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119 results on '"Jamrozik Z"'

1. Speech-induced lower face dystonia – presentation of two cases

Author: Kaczyńska, J., primary, Jamrozik, Z., additional, and Janik, P., additional
Published: 2023
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2. Novel VCP mutations in inclusion body myopathy associated with Paget disease of bone and frontotemporal dementia

Author: Watts, GDJ, Thomasova, D, Ramdeen, SK, Fulchiero, EC, Mehta, SG, Drachman, DA, Weihl, CC, Jamrozik, Z, Kwiecinski, H, Kaminska, A, and Kimonis, VE
Subjects: Aging, Dementia, Acquired Cognitive Impairment, Brain Disorders, Neurodegenerative, Neurosciences, Genetics, Rare Diseases, Aetiology, 2.1 Biological and endogenous factors, Musculoskeletal, Neurological, Adenosine Triphosphatases, Adult, Cell Cycle Proteins, DNA Mutational Analysis, Female, Humans, Male, Middle Aged, Models, Molecular, Mutation, Myositis, Inclusion Body, Osteitis Deformans, Pedigree, Valosin Containing Protein, chromosome 9p13.3-12, frontotemporal dementia, hereditary inclusion body myopathy, limb-girdle muscular dystrophy, Paget disease of bone, Valosin-containing protein, Clinical Sciences, Genetics & Heredity
Abstract: Inclusion body myopathy associated with Paget disease of bone and frontotemporal dementia (IBMPFD, OMIM 167320) has recently been attributed to eight missense mutations in valosin-containing protein (VCP). We report novel VCP mutations N387H and L198W in six individuals from two families who presented with proximal muscle weakness at a mean age of diagnosis of 40 years, most losing the ability to walk within a few years of onset. Electromyographic studies in four individuals were suggestive of 'myopathic' changes, and neuropathic pattern was identified in one individual in family 1. Muscle biopsy in four individuals showed myopathic changes characterized by variable fiber size, two individuals showing rimmed vacuoles and IBM-type cytoplasmic inclusions in muscle fibers, and electron microscopy in one individual revealing abundant intranuclear inclusions. Frontotemporal dementia associated with characteristic behavioral changes including short-term memory loss, language difficulty, and antisocial behavior was observed in three individuals at a mean age of 47 years. Detailed brain pathology in one individual showed cortical degenerative changes, most severe in the temporal lobe and hippocampus. Abundant ubiquitin-positive tau-, alpha-synuclein-, polyglutamine repeat-negative neuronal intranuclear inclusions and only rare intracytoplasmic VCP positive inclusions were seen. These new mutations may cause structural changes in VCP and provide some insight into the functional effects of pathogenic mutations.
Published: 2007

3. Mutations L444P and N370S in the GBA gene in Polish patients with early and later onset Parkinsonʼs disease: 142

Author: Jamrozik, Z., Lugowska, A., Koziorowski, D., Friedman, A., Slawek, J., Janik, P., Potulska-Chromik, A., Kuzma-Kozakiewicz, M., Wisniewska, A., Szubiga, M., Hoffman-Zacharska, D., Rudzinska, M., and Szczudlik, A.
Published: 2014

4. Tauopathies with parkinsonism: clinical spectrum, neuropathologic basis, biological markers, and treatment options

Author: Ludolph, A. C., Mandelkow, E.-M., Burn, D. J., Caparros-Lefebvre, D., Frey, K. A., de Yebenes, J. G., Gasser, T., Heutink, P., Höglinger, G., Jamrozik, Z., Jellinger, K. A., Kazantsev, A., Kretzschmar, H., Lang, A. E., Litvan, I., Lucas, J. J., McGeer, P. L., Melquist, S., Oertel, W., Otto, M., Paviour, D., Reum, T., Saint-Raymond, A., Steele, J. C., Tolnay, M., Tumani, H., van Swieten, J. C., Vanier, M. T., Vonsattel, J.-P., Wagner, S., and Wszolek, Z. K.
Published: 2009
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5. Identification of symbol digit modality test score extremes in Huntington's disease

Author: Braisch, U, Muche, R, Rothenbacher, D, Landwehrmeyer, GB, Long, JD, Bentivoglio, AR, Biunno, I, Bonelli, RM, Dunnett, SB, Illmann, T, Levey, J, Ramos-Arroyo, M, Nielsen, JE, Paivarinta, M, Sebastian, AR, Tabrizi, SJ, Vandenberghe, W, Uhrova, T, Come, A, Garde, MB, Betz, S, Capodarca, S, Wildson, SC, da Silva, V, Di Renzo, M, Finisterra, M, Genoves, C, Gilling, M, Handley, OJ, Hvalstedt, C, Koppers, K, Lamanna, C, Laura, M, Descals, AM, Monza, D, Mutze, L, Oehmen, M, Padieu, H, Paterski, L, Koivisto, SP, Rindal, B, Roren, N, Sasinkova, P, Seliverstov, Y, Timewell, E, Cubillo, PT, van Walsem, MR, Witjes-Ane, MN, Yudina, E, Zielonka, E, Zinzi, P, Braunwarth, EM, Brugger, F, Buratti, L, Hametner, EM, Hepperger, C, Holas, C, Hotter, A, Hussl, A, Larcher, B, Mahlknecht, P, Muller, C, Pinter, B, Poewe, W, Seppi, K, Sprenger, F, Wenning, G, Dupuis, M, Minet, C, Ribai, P, Van Paemel, D, Verellen-Dumoulin, C, Klempir, J, Majerova, V, Roth, J, Babiloni, B, Debruxelles, S, Duche, C, Goizet, C, Jameau, L, Lafoucriere, D, Spampinato, U, Bachoud-Levi, AC, Boisse, MF, de Langavant, LC, Lemoine, L, Morgado, G, Youssov, K, Annic, A, Barthelemy, R, De Bruycker, C, Cabaret, M, Carette, AS, Carriere, N, Decorte, E, Defebvre, L, Delliaux, M, Delval, A, Depelchin, A, Destee, A, Dewulf-Pasz, N, Dondaine, T, Dugauquier, F, Dujardin, K, Lemaire, MH, Manouvrier, S, Peter, M, Plomhause, L, Sablonniere, B, Simonin, C, Tard, C, Thibault-Tanchou, S, Vuillaume, I, Bellonet, M, Benoit, A, Blin, S, Courtin, F, Duru, C, Fasquel, V, Godefroy, O, Krystkowiak, P, Mantaux, B, Roussel, M, Tir, M, Schuler, B, Wannepain, S, Azulay, JP, Chabot, C, Delfini, M, Eusebio, A, Fluchere, F, Grosjean, H, Mundler, L, Nowak, M, Bioux, S, Bliaux, E, Girard, C, Guyant-Marechal, L, Hannequin, D, Hannier, V, Jourdain, S, Maltete, D, Pouliquen, D, Blondeau, L, Calvas, F, Cheriet, S, Delabaere, H, Demonet, JF, Pariente, J, Pierre, M, Beuth, M, Gelderblom, H, Priller, J, Pruss, H, Spruth, E, Thiel, S, Ellrichmannberlin, G, Herrmann, L, Hoffmann, R, Kaminski, B, Saft, C, Bosredon, C, Hunger, U, Lohle, M, Maass, A, Ossig, C, Schmidt, S, Storch, A, Wolz, A, Wolz, M, Kohl, Z, Kozay, C, Ullah, J, Winkler, J, Bergmann, U, Boringer, R, Capetian, P, Kammel, G, Lambeck, J, Meier, S, Rijntjes, M, Zucker, B, Boelmans, K, Ganos, C, Goerendt, I, Heinicke, W, Hidding, U, Munchau, A, Schmalfeld, J, Stubbe, L, Zittel, S, Diercks, G, Dressler, D, Francis, F, Gayde-Stephan, S, Gorzolla, H, Kramer, B, Minschke, R, Schrader, C, Tacik, P, Longinus, B, Lusebrink, A, Muhlau, M, Peinemann, A, Stadtler, M, Weindl, A, Winkelmann, J, Ziegler, C, Bechtel, N, Beckmann, H, Bohlen, S, Gopfert, N, Holzner, E, Lange, H, Reilmann, R, Rohm, S, Rumpf, S, Sass, C, Schepers, S, Weber, N, Barth, K, Buck, A, Connemann, J, Ecker, D, Geitner, C, Held, C, Kesse, A, Landwehrmeyer, B, Lezius, F, Lewerenz, J, Nepper, S, Niess, A, Orth, M, Schneider, A, Schwenk, D, Sussmuth, S, Trautmann, S, Weydt, P, Klebe, S, Musacchio, T, Leypold, C, Noth, K, Cormio, C, de Tommaso, M, Franco, G, Sciruicchio, V, Serpino, C, Calandra-Buonaura, G, Capellari, S, Cortelli, P, Gallassi, R, Poda, R, Sambati, L, Scaglione, C, Maserati, MS, Agosti, C, Barlati, S, Compostella, S, Marchina, E, Padovani, A, Bertini, E, Ghelli, E, Ginestroni, A, Mechi, C, Paganini, M, Piacentini, S, Pradella, S, Romoli, AM, Sorbi, S, Abbruzzese, G, di Poggio, MB, Ferrandes, G, Mandich, P, Marchese, R, Tamburini, T, Baake, V, van den Bogaard, SJA, Bos, R, Dumas, EM, t'Hart, EP, Kampstra, A, Roos, RAC, Schoonderbeek, A, Aaserud, O, Bjorgo, K, Borgeod, N, Dramstad, E, Fannemel, M, Frich, JC, Gorvell, PF, Heiberg, A, Lorentzen, E, Retterstol, L, Rosby, O, Sikiric, A, Stokke, B, van Walsem, M, Wehus, R, Bjornevoll, I, Sando, SB, Haug, MG, Storseth, HH, Arntsen, V, Dziadkiewicz, A, Konkel, A, Narozanska, E, Robowski, P, Sitek, E, Slawek, J, Soltan, W, Szinwelski, M, Arkuszewski, M, Blaszczyk, M, Boczarska-Jedynak, M, Ciach-Wysocka, E, Gorzkowska, A, Nska-Myga, BJ, Kaczmarczyk, A, Klodowska-Duda, G, Opala, G, Stompel, D, Banaszkiewicz, K, Bocwinska, D, Bojakowska-Jaremek, K, Dec, M, Grabska, N, Krawczyk, GM, Kubowicz, E, Malec-Litwinowicz, M, Rudzinska, M, Stenwak, A, Szczudlik, A, Szczygiel, E, Wojcik, M, Wasielewska, A, Bryl, JAA, Ciesielska, A, Klimberg, A, Marcinkowski, J, Samara, H, Sempolowicz, J, Sniewski, BW, Zielonka, D, Gogol, A, Janik, P, Jamrozik, Z, Kaminska, A, Kwiecinski, H, Antczak, J, Jachinska, K, Krysa, W, Rakowicz, M, Richter, P, Rola, R, Ryglewicz, D, Sienkiewicz-Jarosz, H, Stepniak, I, Sulek, A, Witkowski, G, Zaremba, J, Zdzienicka, E, Ziora-Jakutowicz, K, Januario, C, Julio, F, Guedes, LC, Coelho, M, Finisterra, AM, Ferreira, JJ, Mestre, T, Mendes, T, Rosa, MM, Valadas, A, Kopishinskaya, S, Korotysh, M, Herrera, CD, Moreno, PG, Bas, J, Busquets, N, Calopa, M, Classen, SJ, Dedicha, NR, Buongiorno, MT, Maria, ADS, Munoz, E, Santacruz, P, Barbera, MA, Pardo, SA, Guia, DB, Calzado, N, Hernanz, LC, Diaz-Zorita, JPT, Catena, JL, Ferrer, PQ, Carruesco, GT, Robert, MF, Viladrich, CM, Roca, E, Idiago, JMR, Riballo, AV, Campolongo, A, de Bobadilla, RF, Bojarsky, JK, Martinez-Horta, S, Pagonabarraga, J, Perez, JP, Ribosa, R, Villa, C, Gil, MAA, Corrales, KB, Esteban, JCG, Gonzalez, A, Merino, BT, Cubo, E, Polo, CG, Mariscal, N, Romero, SG, Arbelo, JM, de Molina, RM, Martin, I, Perianez, JM, Udaeta, B, Alonso-Frech, F, Frades, B, Villanueva, MA, Sevilla, MAZ, Frech, FA, Fenollar, MD, Garcia, RGR, Villanueva, C, Bascunana, M, Ventura, MF, Ribas, GG, de Yebenes, JG, Moreno, JLLS, Barral, VM, Ruiz, PJG, Garcia, A, Lopez, RG, Barcenas, AH, Martinez-Descals, A, Martin, VP, Martinez, NR, Artiga, MJS, Sanchez, V, Pueyo, A, Gonzalez, S, Guisasola, LM, Ribacoba, MPPR, Salvador, C, Lozano, PS, Caldentey, JG, Ramirez, IL, Arques, PN, Lopera, MR, Pastor, BV, Gaston, I, Garcia-Amigot, F, Martinez-Jaurrieta, MD, Ramos-Arroyo, MA, Carrillo, F, Redondo, MTC, Mir, P, Gonzalez, LV, Moreno, JMG, Lucena, CM, Pena, JC, Redondo, L, Sanchez, VS, Fernandez, CM, Mata, MP, Lemos, MDR, Bosca, M, Burguera, JA, Vilaplana, FCBCP, Solis, P, Figuerola, BJ, Palanca, PM, Berglund, P, Constantinescu, R, Fredlund, G, Hosterey-Ugander, U, Linnsand, P, Neleborn-Lingefjard, L, Wahlstrom, J, Palhagen, S, Svenningsson, P, Paucar, M, Wallden, T, Ekwall, C, Goller, ML, Sundblom, J, Stebler, Y, Kaelin, A, Romero, I, Schupbach, M, Zaugg, SW, Jung, H, Petersen, J, Auer, M, Mihaylova, V, Vernon, N, Akhtar, S, Crooks, J, Curtis, A, de Souza, J, Piedad, J, Rickards, H, Wright, J, Pallett, A, Coulthard, E, Gethin, L, Hayward, B, Sieradzan, K, Wright, A, Busse, M, Butcher, C, Dunnett, S, Clenaghan, C, Hunt, S, Jones, L, Jones, U, Khalil, H, Minster, S, Owen, M, Price, K, Townhill, J, Rosser, A, Edwards, M, Ho, C, McGill, M, Porteous, M, Pearson, P, Harrower, T, Irvine, S, Brockie, P, Foster, J, Johns, N, McKenzie, S, Rothery, J, Thomas, G, Yates, S, Deith, C, Ireland, J, Ritchie, S, Andrew, A, Frost, J, Noad, R, Cosgrove, J, Gallantree, D, Hamer, S, Hobson, E, Jamieson, S, Kraus, A, Longthorpe, M, Markova, I, Musgrave, H, Peacy, C, Raman, A, Rowett, L, Toscano, J, Wild, S, Yardumian, P, Clayton, C, Dipple, H, Freire-Patino, D, Hallam, C, Middleton, J, Alusi, S, Davies, R, Foy, K, Gerrans, E, Leggett, H, Pate, L, Anjum, U, Coebergh, J, Eddy, C, McEntagart, M, Patton, M, Peterson, M, Rose, S, Andrews, T, Brown, S, Bruno, S, Doherty, K, Golding, C, Haider, S, Hensman, D, Lahiri, N, Lewis, M, Novak, M, Patel, A, Robertson, N, Rosser, E, Tabrizi, S, Taylor, R, Warner, T, Wild, E, Arran, N, Bek, J, Callaghan, J, Craufurd, D, Fullam, R, Howard, L, Huson, S, Johnson, L, Jones, M, Krishnamoorthy, A, Murphy, H, Oughton, E, Partington-Jones, L, Rogers, D, Sollom, A, Snowden, J, Stopford, C, Thompson, J, Tinkler, P, Trender-Gerhard, I, Verstraelen, N, Westmoreland, L, Cass, G, Davidson, L, Davison, J, Fullerton, N, Holmes, K, Komati, S, McDonnell, S, Mohammed, Z, Morgan, K, Savage, L, Singh, B, Wood, J, Chu, E, Knight, C, O'Neill, M, Das Purkayastha, D, Nemeth, AH, Siuda, G, Valentine, R, Dixon, K, Armstrong, R, Harrison, D, Hughes, M, Large, S, Donovan, JO, Palmer, A, Parkinson, A, Soltysiak, B, Timings, L, Williams, J, Burn, J, Weekes, R, Craven, J, Bailey, W, Coleman, C, Haig-Brown, D, Simpson, S, Hare, M, Majeed, T, Bandmann, O, Bradbury, A, Fairtlough, H, Fillingham, K, Foustanos, I, Gill, P, Kazoka, M, Nevitt, L, Peppa, N, Quarrell, O, Taylor, C, Tidswell, K, O'Donovan, K, Agarwal, V, Anderson, M, Gunner, K, Harris, K, Hayward, E, Heywood, M, Keys, L, Kipps, C, MacKinnon, L, Smalley, S, Gowers, L, Powell, K, Bethwaite, P, Edwards, R, Fuller, K, Phillips, M, Tan, L, Burgunder, JM, Lau, PN, Pica, E, Shoulson, I, Gusella, JG, Antonijevic, I, vankammen, D, Foroud, T, Warner, J, Giuliano, J, Vetter, L, Marshall, F, Marder, K, Frucht, S, Moskowitz, C, Clouse, R, Wasserman, P, Shannon, K, Jaglin, J, Jankovic, J, Palao, A, Harrison, M, Singer, C, Quesada, M, Hersch, S, Rosas, D, Tanev, K, Malarick, K, Colcher, A, Sanchez-Ramos, J, Kostyk, S, Paulsen, J, Perlmutter, J, Tabbal, S, Ross, C, Dorsey, R, Nucifora, F, Dubinsky, R, Dubinsky, H, Suchowersky, O, Klimek, ML, Jones, R, Morgan, J, Mohlo, E, Kang, U, Agarwal, P, Factor, S, Jennings, D, Higgins, D, Adams, J, Frank, S, Saint-Hilaire, M, Diggin, M, Furtado, S, Walker, F, O'Neill, C, Quaid, K, LeDoux, M, Raymond, L, Leavitt, B, Decolongon, J, Perlman, S, Peavy, G, Goldstein, J, Kumar, R, McCusker, E, Griffith, J, Loy, C, Wheelock, V, Tempkin, T, Martin, A, Nance, M, Mallonee, W, Suter, G, Revilla, F, Gartner, M, Drazinic, C, Fitzpatrick, MJ, Panisset, M, Duff, K, Scott, B, Weiner, W, Robottom, B, Chiu, E, Yastrubetskaya, O, Churchyard, A, Greenamyre, TJ, Oakes, D, Beck, C, Robertson, S, Eaton, K, Lindsay, P, Deuel, L, MacDonald, M, Hickey, C, Muratori, L, Leserman, A, Doucette, N, Uc, E, Rodnitzky, R, Vik, S, Davis, R, Dietrich, S, Segro, V, Erickson, D, Hunt, V, Lucarelli, N, Broyles, J, Delarosa, J, Louis, E, Panegyres, P, Schmidt, A, Barton, S, Sperin, E, Testa, C, Thiede, F, Zauber, SE, McInnis, R, Welsh, C, Wesson, M, Coleman, A, and European Commission
Subjects: Adult, Male, congenital, hereditary, and neonatal diseases and abnormalities, COHORT, Cox hazard model, quantile regression, REGISTRY, symbol digit modalities test, Genotype, Neuropsychological Tests, Cohort Studies, 03 medical and health sciences, Cellular and Molecular Neuroscience, Cognition, 0302 clinical medicine, Huntington's disease, Rating scale, mental disorders, medicine, Humans, Verbal fluency test, Longitudinal Studies, Genetics (clinical), Proportional Hazards Models, 030304 developmental biology, 0303 health sciences, Proportional hazards model, business.industry, Reproducibility of Results, Middle Aged, medicine.disease, nervous system diseases, Psychiatry and Mental health, Huntington Disease, Phenotype, Test score, Cohort, Disease Progression, Female, Observational study, business, 030217 neurology & neurosurgery, Stroop effect, Clinical psychology
Abstract: REGISTRY Investigators of the European Huntington's Disease Network and COHORT Investigators of the Huntington Study Group., Studying individuals with extreme phenotypes could facilitate the understanding of disease modification by genetic or environmental factors. Our aim was to identify Huntington's disease (HD) patients with extreme symbol digit modality test (SDMT) scores. We first examined in HD the contribution of cognitive measures of the Unified Huntington's Disease Rating Scale (UHDRS) in predicting clinical endpoints. The language-independent SDMT was used to identify patients performing very well or very poorly relative to their CAG and age cohort. We used data from REGISTRY and COHORT observational study participants (5,603 HD participants with CAG repeats above 39 with 13,868 visits) and of 1,006 healthy volunteers (with 2,241 visits), included to identify natural aging and education effects on cognitive measures. Separate Cox proportional hazards models with CAG, age at study entry, education, sex, UHDRS total motor score and cognitive (SDMT, verbal fluency, Stroop tests) scores as covariates were used to predict clinical endpoints. Quantile regression for longitudinal language-independent SDMT data was used for boundary (2.5% and 97.5% quantiles) estimation and extreme score analyses stratified by age, education, and CAG repeat length. Ten percent of HD participants had an extreme SDMT phenotype for at least one visit. In contrast, only about 3% of participants were consistent SDMT extremes at two or more visits. The thresholds for the one-visit and two-visit extremes can be used to classify existing and new individuals. The identification of these phenotype extremes can be useful in the search for disease modifiers., This work was in part funded by a grant from the EuropeanCommission under the 7th framework programme (RD-Connect, grantagreement number 305444).
Published: 2019
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6. Glutathione-S-transferase activity and expression in patients with sporadic amyotrophic lateral sclerosis: T203

Author: Kuzma, M., Jamrozik, Z., Kwiecinski, H., and Baranczyk-Kuzma, A.
Published: 2005

7. Anti-neural antibodies in serum and cerebrospinal fluid of amyotrophic lateral sclerosis (ALS) patients

Author: Niebroj-Dobosz, I., Jamrozik, Z., Janik, P., Hausmanowa-Petrusewicz, I., and Kwieciński, H.
Published: 1999

8. Suicidal ideation in a European Huntington's disease population

Author: Hubers, Aa, van Duijn, E, Roos, Ra, Craufurd, D, Rickards, H, Bernhard Landwehrmeyer, G, van der Mast RC, Giltay, Ej, Bachoud Lévi AC, Bentivoglio, Ar, Biunno, I, Bonelli, Rm, Burgunder, Jm, Dunnett, Sb, Ferreira, Jj, Handley, Oj, Heiberg, A, Llmann, Ti, Landwehrmeyer, Gb, Levey, J, Ramos Arroyo MA, Nielsen, Je, Prokoivisto, S, Päivärinta, M, Rojo Sebastián, A, Tabrizi, Sj, Vandenberghe, W, Verellen Dumoulin, C, Zaremba, J, Uhrova, T, Wahlström, J, Barth, K, Correia Guedes, L, Finisterra, Am, Garde, Mb, Bos, R, Betz, S, Callaghan, J, Fullam, R, Ecker, D, Nielsen, Mg, Hvalstedt, C, Held, C, Koppers, K, Laurà, M, Horta, Sm, Descals, Am, Mestre, T, Minster, S, Monza, D, Mütze, L, Oehmen, M, Townhill, J, Orth, M, Padieu, H, Paterski, L, Peppa, N, Pro Koivisto, S, Roedig, V, Rialland, A, Røren, N, Šašinková, P, Seliverstov, Y, Cubillo, Pt, Walsem, Mr, Wright, A, da Silva WV, Witjes Ané MN, Yudina, E, Zielonka, D, Zielonka, E, Zinzi, P, Herranhof, B, Holl, A, Kapfhammer, Hp, Koppitz, M, Magnet, M, Otti, D, Painold, A, Reisinger, K, Scheibl, M, Hecht, K, Lilek, S, Müller, N, Schöggl, H, Ullah, J, Brugger, F, Hepperger, C, Hotter, A, Seppi, K, Wenning, G, Buratti, L, Hametner, Em, Holas, C, Hussl, A, Poewe, W, Braunwarth, Em, Sprenger, F, Müller, C, Sinadinosa, D, Walleczek, Am, Ladurner, G, Staffen, W, Flamez, A, Morez, V, de Raedt, S, Boogaerts, A, van Reijen, D, Klempíř, J, Majerová, V, Roth, J, Hartikainen, P, Hiivola, H, Martikainen, K, Tuuha, K, Ignatius, J, Kärppä, M, Åman, J, Mustonen, A, Kajula, O, Santala, M, Allain, P, Guérid, Ma, Gohier, B, Olivier, A, Prundean, A, Scherer Gagou, C, Verny, C, Bost, M, Babiloni, B, Debruxelles, S, Duché, C, Goizet, C, Lafoucrière, D, Jameau, L, Spampinato, U, De Bruycker, C, Cabaret, M, Carette, As, Defebvre, L, Decorte, E, Delval, A, Delliaux, M, Destee, A, Dujardin, K, Peter, M, Plomhouse, L, Sablonnière, B, Simonin, C, Lemaire, Mh, Manouvrier, S, Thibault Tanchou, S, Vuillaume, I, Krystkowiak, P, Duru, C, Roussel, M, Wannepain, S, Berrissoul, H, Bellonet, M, Courtin, F, Mantaux, B, Fasquel, V, Godefroy, O, Azulay, Jp, Fluchère, F, Delfini, M, Eusebio, A, Mundler, L, Longato, N, Rudolf, G, Steinmetz, G, Tranchant, C, Wagner, C, Zimmermann, M, Marcel, C, Calvas, F, Pariente, J, Démonet, Jf, Cheriet, S, Kosinski, Cm, Milkereit, E, Probst, D, Reetz, K, Sass, C, Schiefer, J, Schlangen, C, Werner, Cj, Gelderblom, H, Priller, J, Prüß, H, Spruth, Ej, Andrich, J, Ellrichmann, G, Hoffmann, R, Kaminski, B, Saft, C, Stamm, C, Lange, H, Bosredon, C, Maass, A, Schmidt, S, Storch, A, Wolz, M, Kohl, Z, Winkler, J, Capetian, P, Lambeck, J, Zucker, B, Boelmans, K, Ganos, C, Goerendt, I, Hidding, U, Lewerenz, J, Münchau, A, Schmalfeld, J, Stubbe, L, Zittel, S, Diercks, G, Dressler, D, Gorzolla, H, Schrader, C, Tacik, P, Heinicke, W, Longinus, B, Bürk, K, Möller, Jc, Rissling, I, Mühlau, M, Peinemann, A, Städtler, M, Weindl, A, Winkelmann, J, Ziegler, C, Bohlen, S, Hölzner, E, Reilmann, R, Dose, M, Leythaeuser, G, Marquard, R, Raab, T, Schrenk, C, Schuierer, M, Buck, A, Connemann, J, Eschenbach, C, Landwehrmeyer, B, Lezius, F, Nepper, S, Niess, A, Schwenk, D, Süßmuth, S, Trautmann, S, Weydt, P, Cormio, C, Sciruicchio, V, Serpino, C, Tommaso, M, Capellari, S, Cortelli, P, Gallassi, R, Poda, R, Rizzo, G, Scaglione, C, Bertini, E, Ghelli, E, Ginestroni, A, Massaro, F, Mechi, C, Paganini, M, Piacentini, S, Pradella, S, Romoli, Am, Sorbi, S, Abbruzzese, G, di Poggio MB, Di Maria, E, Ferrandes, G, Mandich, P, Marchese, R, Albanese, A, Di Bella, D, Di Donato, S, Gellera, C, Genitrini, S, Mariotti, C, Nanetti, L, Paridi, D, Soliveri, P, Tomasello, C, De Michele, G, Di Maio, L, Salvatore, E, Rinaldi, C, Rossi, F, Massarelli, M, Roca, A, Ammendola, S, Russo, Cv, Squitieri, F, Elifani, F, Maglione, V, Di Pardo, A, Alberti, S, Griguoli, A, Amico, E, Martino, T, Petrollini, M, Catalli, C, Di Giacopo, R, Fasano, A, Frontali, M, Guidubaldi, A, Ialongo, T, Jacopini, G, Loria, G, Piano, C, Chiara, P, Quaranta, D, Romano, Silvia, Soleti, F, Spadaro, M, Romano, S, van Hout MS, van Vugt JP, Weert, A, Bolwijn, J, Dekker, M, Leenders, K, Kremer, Hp, Dumas, Em, van den Bogaard SJ, 't Hart EP, Økland, E, Hauge, E, Tyvoll, H, Frich, J, Aaserud, O, Wehus, R, Bjørgo, K, Fannemel, M, Gørvell, P, Lorentzen, E, Koivisto, Sp, Retterstøl, L, Overland, T, Stokke, B, Sando, B, Dziadkiewicz, A, Nowak, M, Robowski, P, Sitek, E, Slawek, J, Soltan, W, Szinwelski, M, Blaszcyk, M, Boczarska Jedynak, M, Ciach Wysocka, E, Gorzkowska, A, Jasinska Myga, B, Opala, G, Kłodowska Duda, G, Stompel, D, Banaszkiewicz, K, Boćwińska, D, Szczudlik, A, Rudzińska, M, Wójcik, M, Dec, M, Krawczyk, M, Jaremek, Kb, Szczygieł, E, Stenwak, A, Ielewska, Aw, Bryl, A, Ciesielska, A, Klimberg, A, Marcinkowski, J, Sempołowicz, J, Samara, H, Wiśniewski, B, Janik, P, Gogol, A, Kwiecinski, H, Jamrozik, Z, Kaminska, A, Antczak, J, Jachinska, K, Rakowicz, M, Richter, P, Rola, R, Ryglewicz, D, Sienkiewicz Jarosz, H, Stępniak, I, Witkowski, G, Zdzienicka, E, Sułek, A, Krysa, W, Zieora Jakutowicz, K, Júlio, F, Januário, C, Coelho, M, Mendes, T, Valadas, A, Timóteo, Â, Costa, C, Cavaco, S, Damásio, J, Loureiro, R, Magalhães, M, Andrade, C, Gago, M, Garrett, C, Guerra, Mr, Lima, J, Massano, J, Meireles, J, Herrera, Cd, Garcia, Pm, Barrero, F, Morales, B, Cubo, E, Mariscal, N, Sánchez, J, Alonso Frech, F, Perez, Mr, Fenollar, M, García, Rg, Quiroga, Pp, Rivera, Sv, Villanueva, C, Alegre, J, Bascuñana, M, Caldentey, Jg, Ventura, Mf, Ribas, Gg, Yébenes, Jg, López Sendón Moreno JL, García Ruíz PJ, Martínez Descals, A, Artiga, Mj, Sánchez, V, Guerrero, R, Bárcenas, Ah, Noguera Perea MF, Fortuna, L, Martirio, M, Torres, A, Reinante, G, Moreau, Lv, Barbera, Ma, Guia, Db, Hernanz, Lc, Catena, Jl, Sebastián, Ar, Ferrer, Pq, Carruesco, Gt, Bas, J, Busquets, N, Calopa, M, Elorza, Md, Díez AjaLópez, C, Terol, Sd, Robert, Mf, Ruíz, Bg, Casado, Ag, Martínez, Ih, Viladrich, Cm, Càrdenas, Rp, Roca, E, Llesoy, Jr, Idiago, Jm, Vergara, Mr, García, Ss, Riballo, Av, González, Sg, Guisasola, Lm, Salvador, C, San Martín ES, González, M, Gorospe, A, Legarda, I, Arques, Pn, Torres Rodríguez MJ, Vives, B, Gaston, I, Martinez Jaurrieta MD, Manuel, J, Moreno, G, Peña, Jc, Avarvarei, Ld, Bastida, Am, Recio, Mf, Vergé, Lr, Sánchez, Vs, Carrillo, F, Cáceres, Mt, Mir, P, Suarez, Mj, Bosca, M, Burguera, Ja, Garcia, Ac, Brugada, Fc, Martínez, Lm, Val, Jl, Loutfi, G, Olofsson, C, Stattin, El, Westman, L, Wikström, B, Lhagen, Se, Paucar, M, Svenningsson, P, Reza Soltani TW, Höglund, A, Sandström, B, Høsterey Ugander, U, Fredlund, G, Constantinescu, R, Neleborn Lingefjärd, L, Tedr off, J, Esmaeilzadeh, M, Winnberg, E, Pålhagen, S, Svennigsson, P, Riza Soltani TW, Sundblom, J, Johansson, A, Wiklund, L, Ekwall, C, Göller, Ml, Petersén, A, Reimer, J, Widner, H, Stebler, Y, Kaelin, A, Romero, I, Schüpbach, M, Weber, S, Miedzybrodzka, Z, Rae, D, Downie, L, Simpson, S, Summers, F, Ure, A, Jack, R, Matheson, K, Akhtar, S, Crooks, J, Curtis, A, Souza, J, Wright, J, Hayward, B, Sieradzan, K, Barker, Ra, O'Keefe, D, Di Pietro, A, Fisher, K, Hill, S, Mason, S, Swain, R, Valle, N, Guzman, Bisson, J, Busse, M, Butcher, C, Clenaghan, C, Dunnett, S, Handley, O, Hunt, S, Hughes, A, Johnstone, C, Jones, L, Jones, U, Khalil, H, Owen, M, Price, K, Rose, Le, Rosser, A, Porteous, M, Edwards, M, Ho, C, Mcgill, M, Pearson, P, Brockie, P, Foster, J, Johns, N, Mckenzie, S, Rothery, J, Thomas, G, Yates, S, Miller, J, Ritchie, S, Burrows, L, Fletcher, A, Harding, A, Laver, F, Silva, M, Thomson, A, Rowett, L, Gallantrae, D, Longthorpe, M, Markova, I, Raman, A, Hamer, S, Wild, S, Yarduiman, P, Chu, C, Kraus, A, Yardumian, P, Musgrave, H, Toscano, J, Jamieson, S, Hobson, E, Clayton, C, Dipple, H, Middleton, J, Freire Patino, D, Andrews, T, Dougherty, A, Kavalier, F, Golding, C, Laing, H, Lashwood, A, Robertson, D, Ruddy, D, Whaite, A, Santhouse, A, Patton, M, Peterson, M, Rose, S, Bruno, S, Chu, E, Doherty, K, Haider, S, Hensman, D, Lahiri, N, Lewis, M, Novak, M, Patel, A, Robertson, N, Rosser, E, Tabrizi, S, Taylor, R, Warner, T, Wild, E, Howard, L, Sollom, A, Snowden, J, Thompson, J, Jones, M, Murphy, H, Trender Gerhard, I, Rogers, D, Bek, J, Oughton, E, Johnson, L, Hare, M, Arran, N, Verstraelen, N, Partington Jones, L, Huson, S, Stopford, C, Westmoreland, L, Davidson, J, Morgan, K, Savage, L, Singh, B, Komati, S, Nemeth, Ah, Armstrong, R, Valentine, R, Siuda, G, Harrison, D, Hughes, M, Parkinson, A, Soltysiak, B, Burn, J, Coleman, C, Bandmann, O, Bradbury, A, Gill, P, Fairtlough, H, Fillingham, K, Foustanos, I, Kazoka, M, O'Donovan, K, Taylor, C, Tidswell, K, Quarrell, O., Laboratoire de Psychologie des Pays de la Loire (LPPL), Université d'Angers (UA)-Université de Nantes - UFR Lettres et Langages (UFRLL), Université de Nantes (UN)-Université de Nantes (UN), A. A., M, E. v., Duijn, R. A., C, D., Craufurd, H., Rickard, G. B., Landwehrmeyer, R. C., Van, E. J., Giltay, R. E., G., Rinaldi, Carlo, Anna A.M. Huber, Erik van Duijn, Raymund A.C. Roo, David Craufurd, Hugh Rickard, G. Bernhard Landwehrmeyer, Rose C. van der Mast, Erik J. Giltay REGISTRY investigators of the European Huntington's Disease Network. Collaborators: Bachoud-Lévi AC, Bentivoglio AR, Biunno I, Bonelli RM, Burgunder JM, Dunnett SB, Ferreira JJ, Handley OJ, Heiberg A, llmann TI, Landwehrmeyer GB, Levey J, Ramos-Arroyo MA, Nielsen JE, ProKoivisto S, Päivärinta M, Roos RA, Rojo Sebastián A, Tabrizi SJ, Vandenberghe W, Verellen- Dumoulin C, Zaremba J, Uhrova T, Wahlström J, Barth K, Correia-Guedes L, Finisterra AM, Garde MB, Bos R, Betz S, Callaghan J, Fullam R, Ecker D, Nielsen MG, Hvalstedt C, Held C, Koppers K, Laurà M, Horta SM, Descals AM, Mestre T, Minster S, Monza D, Mütze L, Oehmen M, Townhill J, Orth M, Padieu H, Paterski L, Peppa N, Pro Koivisto S, Roedig V, Rialland A, Røren N, Šašinková P, Seliverstov Y, Cubillo PT, Walsem MR, Wright A, da Silva WV, Witjes-Ané MN, Yudina E, Zielonka D, Zielonka E, Zinzi P, Herranhof B, Holl A, Kapfhammer HP, Koppitz M, Magnet M, Otti D, Painold A, Reisinger K, Scheibl M, Hecht K, Lilek S, Müller N, Schöggl H, Ullah J, Brugger F, Hepperger C, Hotter A, Seppi K, Wenning G, Buratti L, Hametner EM, Holas C, Hussl A, Poewe W, Braunwarth EM, Sprenger F, Müller C, Sinadinosa D, Walleczek AM, Ladurner G, Staffen W, Flamez A, Morez V, de Raedt S, Boogaerts A, van Reijen D, Klempíř J, Majerová V, Roth J, Hartikainen P, Hiivola H, Martikainen K, Tuuha K, Ignatius J, Kärppä M, Åman J, Mustonen A, Kajula O, Santala M, Allain P, Guérid MA, Gohier B, Olivier A, Prundean A, Scherer- Gagou C, Verny C, Bost M, Babiloni B, Debruxelles S, Duché C, Goizet C, Lafoucrière D, Jameau L, Spampinato U, De Bruycker C, Cabaret M, Carette AS, Defebvre L, Decorte E, Delval A, Delliaux M, Destee A, Dujardin K, Peter M, Plomhouse L, Sablonnière B, Simonin C, Lemaire MH, Manouvrier S, Thibault-Tanchou S, Vuillaume I, Krystkowiak P, Duru C, Roussel M, Wannepain S, Berrissoul H, Bellonet M, Courtin F, Mantaux B, Fasquel V, Godefroy O, Azulay JP, Fluchère F, Delfini M, Eusebio A, Mundler L, Longato N, Rudolf G, Steinmetz G, Tranchant C, Wagner C, Zimmermann M, Marcel C, Calvas F, Pariente J, Démonet JF, Cheriet S, Kosinski CM, Milkereit E, Probst D, Reetz K, Sass C, Schiefer J, Schlangen C, Werner CJ, Gelderblom H, Priller J, Prüß H, Spruth EJ, Andrich J, Ellrichmann G, Hoffmann R, Kaminski B, Saft C, Stamm C, Lange H, Bosredon C, Maass A, Schmidt S, Storch A, Wolz M, Kohl Z, Winkler J, Capetian P, Lambeck J, Zucker B, Boelmans K, Ganos C, Goerendt I, Hidding U, Lewerenz J, Münchau A, Schmalfeld J, Stubbe L, Zittel S, Diercks G, Dressler D, Gorzolla H, Schrader C, Tacik P, Heinicke W, Longinus B, Bürk K, Möller JC, Rissling I, Mühlau M, Peinemann A, Städtler M, Weindl A, Winkelmann J, Ziegler C, Bohlen S, Hölzner E, Reilmann R, Dose M, Leythaeuser G, Marquard R, Raab T, Schrenk C, Schuierer M, Buck A, Connemann J, Eschenbach C, Landwehrmeyer B, Lezius F, Nepper S, Niess A, Schwenk D, Süßmuth S, Trautmann S, Weydt P, Cormio C, Sciruicchio V, Serpino C, Tommaso M, Capellari S, Cortelli P, Gallassi R, Poda R, Rizzo G, Scaglione C, Bertini E, Ghelli E, Ginestroni A, Massaro F, Mechi C, Paganini M, Piacentini S, Pradella S, Romoli AM, Sorbi S, Abbruzzese G, di Poggio MB, Di Maria E, Ferrandes G, Mandich P, Marchese R, Albanese A, Di Bella D, Di Donato S, Gellera C, Genitrini S, Mariotti C, Nanetti L, Paridi D, Soliveri P, Tomasello C, De Michele G, Di Maio L, Salvatore E, Rinaldi C, Rossi F, Massarelli M, Roca A, Ammendola S, Russo CV, Squitieri F, Elifani F, Maglione V, Di Pardo A, Alberti S, Griguoli A, Amico E, Martino T, Petrollini M, Catalli C, Di Giacopo R, Fasano A, Frontali M, Guidubaldi A, Ialongo T, Jacopini G, Loria G, Piano C, Chiara P, Quaranta D, Romano S, Soleti F, Spadaro M, van Hout MS, van Vugt JP, Weert A, Bolwijn J, Dekker M, Leenders K, Kremer HP, Dumas EM, van den Bogaard SJ, 't Hart EP, van Duijn E, Økland E, Hauge E, Tyvoll H, Frich J, Aaserud O, Wehus R, Bjørgo K, Fannemel M, Gørvell P, Lorentzen E, Koivisto SP, Retterstøl L, Overland T, Stokke B, Sando B, Dziadkiewicz A, Nowak M, Robowski P, Sitek E, Slawek J, Soltan W, Szinwelski M, Blaszcyk M, Boczarska-Jedynak M, Ciach-Wysocka E, Gorzkowska A, Jasinska-Myga B, Opala G, Kłodowska-Duda G, Stompel D, Banaszkiewicz K, Boćwińska D, Szczudlik A, Rudzińska M, Wójcik M, Dec M, Krawczyk M, Jaremek KB, Szczygieł E, Stenwak A, ielewska AW, Bryl A, Ciesielska A, Klimberg A, Marcinkowski J, Sempołowicz J, Samara H, Wiśniewski B, Janik P, Gogol A, Kwiecinski H, Jamrozik Z, Kaminska A, Antczak J, Jachinska K, Rakowicz M, Richter P, Rola R, Ryglewicz D, Sienkiewicz-Jarosz H, Stępniak I, Witkowski G, Zdzienicka E, Sułek A, Krysa W, Zieora-Jakutowicz K, Júlio F, Januário C, Coelho M, Mendes T, Valadas A, Timóteo Â, Costa C, Cavaco S, Damásio J, Loureiro R, Magalhães M, Andrade C, Gago M, Garrett C, Guerra MR, Lima J, Massano J, Meireles J, Herrera CD, Garcia PM, Barrero F, Morales B, Cubo E, Mariscal N, Sánchez J, Alonso-Frech F, Perez MR, Fenollar M, García RG, Quiroga PP, Rivera SV, Villanueva C, Alegre J, Bascuñana M, Caldentey JG, Ventura MF, Ribas GG, Yébenes JG, López-Sendón Moreno JL, García Ruíz PJ, Martínez-Descals A, Artiga MJ, Sánchez V, Guerrero R, Bárcenas AH, Noguera Perea MF, Fortuna L, Martirio M, Torres A, Reinante G, Moreau LV, Barbera MA, Guia DB, Hernanz LC, Catena JL, Sebastián AR, Ferrer PQ, Carruesco GT, Bas J, Busquets N, Calopa M, Elorza MD, Díez-AjaLópez C, Terol SD, Robert MF, Ruíz BG, Casado AG, Martínez IH, Viladrich CM, Càrdenas RP, Roca E, Llesoy JR, Idiago JM, Vergara MR, García SS, Riballo AV, González SG, Guisasola LM, Salvador C, San Martín ES, González M, Gorospe A, Legarda I, Arques PN, Torres Rodríguez MJ, Vives B, Gaston I, Martinez-Jaurrieta MD, Manuel J, Moreno G, Peña JC, Avarvarei LD, Bastida AM, Recio MF, Vergé LR, Sánchez VS, Carrillo F, Cáceres MT, Mir P, Suarez MJ, Bosca M, Burguera JA, Garcia AC, Brugada FC, Martínez LM, Val JL, Loutfi G, Olofsson C, Stattin EL, Westman L, Wikström B, lhagen SE, Paucar M, Svenningsson P, Reza- Soltani TW, Höglund A, Sandström B, Høsterey-Ugander U, Fredlund G, Constantinescu R, Neleborn-Lingefjärd L, Tedr- off J, Esmaeilzadeh M, Winnberg E, Pålhagen S, Svennigsson P, Riza-Soltani TW, Sundblom J, Johansson A, Wiklund L, Ekwall C, Göller ML, Petersén A, Reimer J, Widner H, Stebler Y, Kaelin A, Romero I, Schüpbach M, Weber S, Miedzybrodzka Z, Rae D, Downie L, Simpson S, Summers F, Ure A, Jack R, Matheson K, Akhtar S, Crooks J, Curtis A, Souza J, Rickards H, Wright J, Hayward B, Sieradzan K, Barker RA, O'Keefe D, Di Pietro A, Fisher K, Hill S, Mason S, Swain R, Valle N, Guzman, Bisson J, Busse M, Butcher C, Clenaghan C, Dunnett S, Handley O, Hunt S, Hughes A, Johnstone C, Jones L, Jones U, Khalil H, Owen M, Price K, Rose LE, Rosser A, Porteous M, Edwards M, Ho C, McGill M, Pearson P, Brockie P, Foster J, Johns N, McKenzie S, Rothery J, Thomas G, Yates S, Miller J, Ritchie S, Burrows L, Fletcher A, Harding A, Laver F, Silva M, Thomson A, Rowett L, Gallantrae D, Longthorpe M, Markova I, Raman A, Hamer S, Wild S, Yarduiman P, Chu C, Kraus A, Yardumian P, Musgrave H, Toscano J, Jamieson S, Hobson E, Clayton C, Dipple H, Middleton J, Freire-Patino D, Andrews T, Dougherty A, Kavalier F, Golding C, Laing H, Lashwood A, Robertson D, Ruddy D, Whaite A, Santhouse A, Patton M, Peterson M, Rose S, Bruno S, Chu E, Doherty K, Haider S, Hensman D, Lahiri N, Lewis M, Novak M, Patel A, Robertson N, Rosser E, Tabrizi S, Taylor R, Warner T, Wild E, Craufurd D, Howard L, Sollom A, Snowden J, Thompson J, Jones M, Murphy H, Trender-Gerhard I, Rogers D, Bek J, Oughton E, Johnson L, Hare M, Arran N, Verstraelen N, Partington-Jones L, Huson S, Stopford C, Westmoreland L, Davidson J, Morgan K, Savage L, Singh B, Komati S, Nemeth AH, Armstrong R, Valentine R, Siuda G, Harrison D, Hughes M, Parkinson A, Soltysiak B, Burn J, Coleman C, Bandmann O, Bradbury A, Gill P, Fairtlough H, Fillingham K, Foustanos I, Kazoka M, O'Donovan K, Taylor C, Tidswell K, Quarrell O., Molecular Neuroscience and Ageing Research (MOLAR), Hubers, Aa, van Duijn, E, Roos, Ra, Craufurd, D, Rickards, H, Bernhard Landwehrmeyer, G, van der Mast, Rc, Giltay, Ej, CollaboratorsBachoud Lévi AC, REGISTRY investigators of the European Huntington's Disease N. e. t. w. o. r. k., Bentivoglio, Ar, Biunno, I, Bonelli, Rm, Burgunder, Jm, Dunnett, Sb, Ferreira, Jj, Handley, Oj, Heiberg, A, Llmann, Ti, Landwehrmeyer, Gb, Levey, J, Ramos Arroyo, Ma, Nielsen, Je, Prokoivisto, S, Päivärinta, M, Rojo Sebastián, A, Tabrizi, Sj, Vandenberghe, W, Verellen Dumoulin, C, Zaremba, J, Uhrova, T, Wahlström, J, Barth, K, Correia Guedes, L, Finisterra, Am, Garde, Mb, Bos, R, Betz, S, Callaghan, J, Fullam, R, Ecker, D, Nielsen, Mg, Hvalstedt, C, Held, C, Koppers, K, Laurà, M, Horta, Sm, Descals, Am, Mestre, T, Minster, S, Monza, D, Mütze, L, Oehmen, M, Townhill, J, Orth, M, Padieu, H, Paterski, L, Peppa, N, Pro Koivisto, S, Roedig, V, Rialland, A, Røren, N, a??inková, P, Seliverstov, Y, Cubillo, Pt, Walsem, Mr, Wright, A, da Silva, Wv, Witjes Ané, Mn, Yudina, E, Zielonka, D, Zielonka, E, Zinzi, P, Herranhof, B, Holl, A, Kapfhammer, Hp, Koppitz, M, Magnet, M, Otti, D, Painold, A, Reisinger, K, Scheibl, M, Hecht, K, Lilek, S, Müller, N, Schöggl, H, Ullah, J, Brugger, F, Hepperger, C, Hotter, A, Seppi, K, Wenning, G, Buratti, L, Hametner, Em, Holas, C, Hussl, A, Poewe, W, Braunwarth, Em, Sprenger, F, Müller, C, Sinadinosa, D, Walleczek, Am, Ladurner, G, Staffen, W, Flamez, A, Morez, V, de Raedt, S, Boogaerts, A, van Reijen, D, Klempí??, J, Majerová, V, Roth, J, Hartikainen, P, Hiivola, H, Martikainen, K, Tuuha, K, Ignatius, J, Kärppä, M, Åman, J, Mustonen, A, Kajula, O, Santala, M, Allain, P, Guérid, Ma, Gohier, B, Olivier, A, Prundean, A, Scherer Gagou, C, Verny, C, Bost, M, Babiloni, B, Debruxelles, S, Duché, C, Goizet, C, Lafoucrière, D, Jameau, L, Spampinato, U, De Bruycker, C, Cabaret, M, Carette, A, Defebvre, L, Decorte, E, Delval, A, Delliaux, M, Destee, A, Dujardin, K, Peter, M, Plomhouse, L, Sablonnière, B, Simonin, C, Lemaire, Mh, Manouvrier, S, Thibault Tanchou, S, Vuillaume, I, Krystkowiak, P, Duru, C, Roussel, M, Wannepain, S, Berrissoul, H, Bellonet, M, Courtin, F, Mantaux, B, Fasquel, V, Godefroy, O, Azulay, Jp, Fluchère, F, Delfini, M, Eusebio, A, Mundler, L, Longato, N, Rudolf, G, Steinmetz, G, Tranchant, C, Wagner, C, Zimmermann, M, Marcel, C, Calvas, F, Pariente, J, Démonet, Jf, Cheriet, S, Kosinski, Cm, Milkereit, E, Probst, D, Reetz, K, Sass, C, Schiefer, J, Schlangen, C, Werner, Cj, Gelderblom, H, Priller, J, Prüß, H, Spruth, Ej, Andrich, J, Ellrichmann, G, Hoffmann, R, Kaminski, B, Saft, C, Stamm, C, Lange, H, Bosredon, C, Maass, A, Schmidt, S, Storch, A, Wolz, M, Kohl, Z, Winkler, J, Capetian, P, Lambeck, J, Zucker, B, Boelmans, K, Ganos, C, Goerendt, I, Hidding, U, Lewerenz, J, Münchau, A, Schmalfeld, J, Stubbe, L, Zittel, S, Diercks, G, Dressler, D, Gorzolla, H, Schrader, C, Tacik, P, Heinicke, W, Longinus, B, Bürk, K, Möller, Jc, Rissling, I, Mühlau, M, Peinemann, A, Städtler, M, Weindl, A, Winkelmann, J, Ziegler, C, Bohlen, S, Hölzner, E, Reilmann, R, Dose, M, Leythaeuser, G, Marquard, R, Raab, T, Schrenk, C, Schuierer, M, Buck, A, Connemann, J, Eschenbach, C, Landwehrmeyer, B, Lezius, F, Nepper, S, Niess, A, Schwenk, D, Süßmuth, S, Trautmann, S, Weydt, P, Cormio, C, Sciruicchio, V, Serpino, C, Tommaso, M, Capellari, S, Cortelli, P, Gallassi, R, Poda, R, Rizzo, G, Scaglione, C, Bertini, E, Ghelli, E, Ginestroni, A, Massaro, F, Mechi, C, Paganini, M, Piacentini, S, Pradella, S, Romoli, Am, Sorbi, S, Abbruzzese, G, di Poggio, Mb, Di Maria, E, Ferrandes, G, Mandich, P, Marchese, R, Albanese, A, Di Bella, D, Di Donato, S, Gellera, C, Genitrini, S, Mariotti, C, Nanetti, L, Paridi, D, Soliveri, P, Tomasello, C, DE MICHELE, Giuseppe, Di Maio, L, Salvatore, Elena, Rossi, F, Massarelli, Marco, Roca, Alessandro, Ammendola, S, Russo, Cinzia, Squitieri, F, Elifani, F, Maglione, V, Di Pardo, A, Alberti, S, Griguoli, A, Amico, E, Martino, T, Petrollini, M, Catalli, C, Di Giacopo, R, Fasano, A, Frontali, M, Guidubaldi, A, Ialongo, T, Jacopini, G, Loria, G, Piano, C, Chiara, P, Quaranta, D, Romano, S, Soleti, F, Spadaro, M, Rinaldi, C, Massarelli, M, Roca, A, Russo, Cv, van Hout, M, van Vugt, Jp, Weert, A, Bolwijn, J, Dekker, M, Leenders, K, Kremer, Hp, Dumas, Em, van den Bogaard, Sj, 't Hart, Ep, Økland, E, Hauge, E, Tyvoll, H, Frich, J, Aaserud, O, Wehus, R, Bjørgo, K, Fannemel, M, Gørvell, P, Lorentzen, E, Koivisto, Sp, Retterstøl, L, Overland, T, Stokke, B, Sando, B, Dziadkiewicz, A, Nowak, M, Robowski, P, Sitek, E, Slawek, J, Soltan, W, Szinwelski, M, Blaszcyk, M, Boczarska Jedynak, M, Ciach Wysocka, E, Gorzkowska, A, Jasinska Myga, B, Opala, G, K??odowska Duda, G, Stompel, D, Banaszkiewicz, K, Bo??wi??ska, D, Szczudlik, A, Rudzi??ska, M, Wójcik, M, Dec, M, Krawczyk, M, Jaremek, Kb, Szczygie??, E, Stenwak, A, Ielewska, Aw, Bryl, A, Ciesielska, A, Klimberg, A, Marcinkowski, J, Sempo??owicz, J, Samara, H, Wi??niewski, B, Janik, P, Gogol, A, Kwiecinski, H, Jamrozik, Z, Kaminska, A, Antczak, J, Jachinska, K, Rakowicz, M, Richter, P, Rola, R, Ryglewicz, D, Sienkiewicz Jarosz, H, St??pniak, I, Witkowski, G, Zdzienicka, E, Su??ek, A, Krysa, W, Zieora Jakutowicz, K, Júlio, F, Januário, C, Coelho, M, Mendes, T, Valadas, A, Timóteo, Â, Costa, C, Cavaco, S, Damásio, J, Loureiro, R, Magalhães, M, Andrade, C, Gago, M, Garrett, C, Guerra, Mr, Lima, J, Massano, J, Meireles, J, Herrera, Cd, Garcia, Pm, Barrero, F, Morales, B, Cubo, E, Mariscal, N, Sánchez, J, Alonso Frech, F, Perez, Mr, Fenollar, M, García, Rg, Quiroga, Pp, Rivera, Sv, Villanueva, C, Alegre, J, Bascuñana, M, Caldentey, Jg, Ventura, Mf, Ribas, Gg, Yébenes, Jg, López Sendón Moreno, Jl, García Ruíz, Pj, Martínez Descals, A, Artiga, Mj, Sánchez, V, Guerrero, R, Bárcenas, Ah, Noguera Perea, Mf, Fortuna, L, Martirio, M, Torres, A, Reinante, G, Moreau, Lv, Barbera, Ma, Guia, Db, Hernanz, Lc, Catena, Jl, Sebastián, Ar, Ferrer, Pq, Carruesco, Gt, Bas, J, Busquets, N, Calopa, M, Elorza, Md, Díez AjaLópez, C, Terol, Sd, Robert, Mf, Ruíz, Bg, Casado, Ag, Martínez, Ih, Viladrich, Cm, Càrdenas, Rp, Roca, E, Llesoy, Jr, Idiago, Jm, Vergara, Mr, García, S, Riballo, Av, González, Sg, Guisasola, Lm, Salvador, C, San Martín, E, González, M, Gorospe, A, Legarda, I, Arques, Pn, Torres Rodríguez, Mj, Vives, B, Gaston, I, Martinez Jaurrieta, Md, Manuel, J, Moreno, G, Peña, Jc, Avarvarei, Ld, Bastida, Am, Recio, Mf, Vergé, Lr, Carrillo, F, Cáceres, Mt, Mir, P, Suarez, Mj, Bosca, M, Burguera, Ja, Garcia, Ac, Brugada, Fc, Martínez, Lm, Val, Jl, Loutfi, G, Olofsson, C, Stattin, El, Westman, L, Wikström, B, Lhagen, Se, Paucar, M, Svenningsson, P, Reza Soltani, Tw, Höglund, A, Sandström, B, Høsterey Ugander, U, Fredlund, G, Constantinescu, R, Neleborn Lingefjärd, L, Tedr off, J, Esmaeilzadeh, M, Winnberg, E, Pålhagen, S, Svennigsson, P, Riza Soltani, Tw, Sundblom, J, Johansson, A, Wiklund, L, Ekwall, C, Göller, Ml, Petersén, A, Reimer, J, Widner, H, Stebler, Y, Kaelin, A, Romero, I, Schüpbach, M, Weber, S, Miedzybrodzka, Z, Rae, D, Downie, L, Simpson, S, Summers, F, Ure, A, Jack, R, Matheson, K, Akhtar, S, Crooks, J, Curtis, A, Souza, J, Wright, J, Hayward, B, Sieradzan, K, Barker, Ra, O'Keefe, D, Di Pietro, A, Fisher, K, Hill, S, Mason, S, Swain, R, Valle, N, Bisson, J, Busse, M, Butcher, C, Clenaghan, C, Dunnett, S, Handley, O, Hunt, S, Hughes, A, Johnstone, C, Jones, L, Jones, U, Khalil, H, Owen, M, Price, K, Rose, Le, Rosser, A, Porteous, M, Edwards, M, Ho, C, Mcgill, M, Pearson, P, Brockie, P, Foster, J, Johns, N, Mckenzie, S, Rothery, J, Thomas, G, Yates, S, Miller, J, Ritchie, S, Burrows, L, Fletcher, A, Harding, A, Laver, F, Silva, M, Thomson, A, Rowett, L, Gallantrae, D, Longthorpe, M, Markova, I, Raman, A, Hamer, S, Wild, S, Yarduiman, P, Chu, C, Kraus, A, Yardumian, P, Musgrave, H, Toscano, J, Jamieson, S, Hobson, E, Clayton, C, Dipple, H, Middleton, J, Freire Patino, D, Andrews, T, Dougherty, A, Kavalier, F, Golding, C, Laing, H, Lashwood, A, Robertson, D, Ruddy, D, Whaite, A, Santhouse, A, Patton, M, Peterson, M, Rose, S, Bruno, S, Chu, E, Doherty, K, Haider, S, Hensman, D, Lahiri, N, Lewis, M, Novak, M, Patel, A, Robertson, N, Rosser, E, Tabrizi, S, Taylor, R, Warner, T, Wild, E, Howard, L, Sollom, A, Snowden, J, Thompson, J, Jones, M, Murphy, H, Trender Gerhard, I, Rogers, D, Bek, J, Oughton, E, Johnson, L, Hare, M, Arran, N, Verstraelen, N, Partington Jones, L, Huson, S, Stopford, C, Westmoreland, L, Davidson, J, Morgan, K, Savage, L, Singh, B, Komati, S, Nemeth, Ah, Armstrong, R, Valentine, R, Siuda, G, Harrison, D, Hughes, M, Parkinson, A, Soltysiak, B, Burn, J, Coleman, C, Bandmann, O, Bradbury, A, Gill, P, Fairtlough, H, Fillingham, K, Foustanos, I, Kazoka, M, O'Donovan, K, Taylor, C, Tidswell, K, and Quarrell, O.
Subjects: Male, medicine.medical_specialty, Heterozygote, Psychopharmacology, Population, Poison control, psychology/statistics /&/ numerical data, Suicide, Attempted, Suicide prevention, Suicidal Ideation, [SHS]Humanities and Social Sciences, 03 medical and health sciences, 0302 clinical medicine, medicine, Prevalence, Humans, epidemiology, Europe, Psychiatry, education, Suicidal ideation, ComputingMilieux_MISCELLANEOUS, Proportional Hazards Models, Attempted, Psychiatric Status Rating Scales, education.field_of_study, Psychological Tests, Suicide attempt, Psychopathology, Depression, Hazard ratio, Huntington's disease, Odds ratio, Middle Aged, 3. Good health, 030227 psychiatry, Europe, psychology, Male, Middle Aged, Prevalence, Proportional Hazards Models, Psychiatric Status Rating Scales, Psychological Tests, Suicidal Ideation, Suicide, Clinical Psychology, Psychiatry and Mental health, Suicide, Huntington Disease, epidemiology, Female, Heterozygote, Humans, Huntington Disease, Cohort studies, Female, medicine.symptom, Psychology, 030217 neurology & neurosurgery, Clinical psychology
Abstract: BACKGROUND: Previous studies indicate increased prevalences of suicidal ideation, suicide attempts, and completed suicide in Huntington's disease (HD) compared with the general population. This study investigates correlates and predictors of suicidal ideation in HD.METHODS: The study cohort consisted of 2106 HD mutation carriers, all participating in the REGISTRY study of the European Huntington's Disease Network. Of the 1937 participants without suicidal ideation at baseline, 945 had one or more follow-up measurements. Participants were assessed for suicidal ideation by the behavioural subscale of the Unified Huntington's Disease Rating Scale (UHDRS). Correlates of suicidal ideation were analyzed using logistic regression analysis and predictors were analyzed using Cox regression analysis.RESULTS: At baseline, 169 (8.0%) mutation carriers endorsed suicidal ideation. Disease duration (odds ratio [OR]=0.96; 95% confidence interval [CI]: 0.9-1.0), anxiety (OR=2.14; 95%CI: 1.4-3.3), aggression (OR=2.41; 95%CI: 1.5-3.8), a previous suicide attempt (OR=3.95; 95%CI: 2.4-6.6), and a depressed mood (OR=13.71; 95%CI: 6.7-28.0) were independently correlated to suicidal ideation at baseline. The 4-year cumulative incidence of suicidal ideation was 9.9%. Longitudinally, the presence of a depressed mood (hazard ratio [HR]=2.05; 95%CI: 1.1-4.0) and use of benzodiazepines (HR=2.44; 95%CI: 1.2-5.0) at baseline were independent predictors of incident suicidal ideation, whereas a previous suicide attempt was not predictive.LIMITATIONS: As suicidal ideation was assessed by only one item, and participants were a selection of all HD mutation carriers, the prevalence of suicidal ideation was likely underestimated.CONCLUSIONS: Suicidal ideation in HD frequently occurs. Assessment of suicidal ideation is a priority in mutation carriers with a depressed mood and in those using benzodiazepines.
Published: 2013
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9. Evaluation of serum amino acid levels in patients with Parkinson’s Disease

Author: Figura, M., primary, Kuśmierska, K., additional, Bucior, E., additional, Szlufik, S., additional, Koziorowski, D., additional, Jamrozik, Z., additional, and Janik, P., additional
Published: 2018
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10. The V471A polymorphism in autophagy-related gene ATG7 modifies age at onset specifically in Italian Huntington disease patients

Author: Metzger S, Walter C, Riess O, Roos RA, Nielsen JE, Craufurd D, Nguyen HP, REGISTRY Investigators of the European Huntington’s Disease Network:Bachoud Lévi AC, Bentivoglio AR, Biunno I, Bonelli RM, Burgunder JM, Dunnett SB, Ferreira JJ, Handley OJ, Heiberg A, Illmann T, Landwehrmeyer G, Levey J, Ramos Arroyo MA, Nielsen J, Koivisto SP, Päivärinta M, Sebastián AR, Tabrizi S, Vandenberghe W, Verellen Dumoulin C, Zaremba J, Uhrová T, Wahlström J, Barth K, Correia Guedes L, Finisterra AM, Garde MB, Bos R, Betz S, Callaghan J, Fullam R, Ecker D, Nielsen MG, Hvalstedt C, Held C, Koppers K, Laurà M, Horta SM, Descals AM, Díaz MF, Mestre T, Minster S, Monza D, Mütze L, Oehmen M, Townhill J, Orth M, Padieu H, Paterski L, Peppa N, Roedig V, Rialland A, Røren N, Šašinková P, Seliverstov Y, Cubillo PT, van Walsem MR, Wright A, Silva WV, Witjes Anné MN, Yudina E, Zielonka D, Zielonka E, Zinzi P, Herranhof B, Holl A, Kapfhammer HP, Koppitz M, Magnet M, Otti D, Painold A, Reisinger K, Scheibl M, Hecht K, Lilek S, Müller N, Schöggl H, Ullah J, Ribaï P, Boogaerts A, van Reijen D, Klempíř J, Majerová V, Roth J, Hjermind L, Jacobsen O, Vinthev Jensen T, Larsen IU, Stockholm J, Hiivola H, Martikainen K, Tuuha K, Ignatius J, Kärppä M, Åman J, Mustonen A, Kajula O, Santala M, Allain P, Guérid MA, Gohier B, Olivier A, Prundean A, Scherer Gagou C, Verny C, Bost M, Babiloni B, Debruxelles S, Duché C, Goizet C, Lafoucrière D, Jameau L, Spampinato U, De Bruycker C, Cabaret M, Carette AS, Defebvre L, Decorte E, Delval A, Delliaux M, Destee A, Dujardin K, Peter M, Plomhouse L, Sablonnière B, Simonin C, Lemaire MH, Manouvrier S, Thibault Tanchou S, Vuillaume I, Krystkowiak P, Duru C, Roussel M, Wannepain S, Berrissoul H, Bellonet M, Courtin F, Mantaux B, Fasquel V, Godefroy O, Azulay JP, Fluchère F, Delfini M, Eusebio A, Mundler L, Longato N, Rudolf G, Steinmetz G, Tranchant C, Wagner C, Zimmermann MA, Marcel C, Andrich J, Ellrichmann G, Hoffmann R, Kaminski B, Saft C, Stamm C, Boelmans K, Ganos C, Goerendt I, Hidding U, Lewerenz J, Münchau A, Schmalfeld J, Stubbe L, Zittel S, Bürk K, Möller JC, Rissling I, Cormio C, Sciruicchio V, Serpino C, de Tommaso M, CAPELLARI, SABINA, CORTELLI, PIETRO, Gallassi R, PODA, ROBERTO, RIZZO, GIOVANNI, Scaglione C, Abbruzzese G, di Poggio MB, Di Maria E, Ferrandes G, Mandich P, Marchese R, Albanese A, Di Bella D, Di Donato S, Gellera C, Genitrini S, Mariotti C, Nanetti L, Paridi D, Soliveri P, Tomasello C, Squitieri F, Elifani F, Maglione V, Di Pardo A, Alberti S, Griguoli A, Amico E, Martino T, Petrollini M, Catalli C, Di Giacopo R, Fasano A, Frontali M, Guidubaldi A, Ialongo T, Jacopini G, Loria G, Piano C, Chiara P, Quaranta D, Romano S, Soleti F, Spadaro M, van Hout MS, van Vugt JP, de Weert A, Bolwijn JJ, Dekker M, Leenders KL, Dumas EM, van den Bogaard SJ, 't Hart EP, van Duijn E, Kremer B, Verstappen CC, Blinkenberg EØ, Hauge E, Tyvoll H, Frich J, Aaserud O, Wehus R, Bjørgo K, Fannemel M, Gørvell P, Lorentzen E, Retterstøl L, Overland T, Stokke B, Bjørnevoll I, Sando SB, Dziadkiewicz A, Nowak M, Robowski P, Sitek E, Slawek J, Soltan W, Szinwelski M, Blaszcyk M, Boczarska Jedynak M, Ciach Wysocka E, Gorzkowska A, Jasinska Myga B, Opala G, Kłodowska Duda G, Stompel D, Banaszkiewicz K, Boćwińska D, Szczudlik A, Rudzinska M, Wójcik M, Dec M, Krawczyk M, Bojakowska Jaremek K, Szczygieł E, Stenwak A, Wasielewska A, Bryl A, Ciesielska A, Klimberg A, Marcinkowski J, Sempołowicz J, Samara H, Wiśniewski B, Janik P, Gogol A, Kwiecinski H, Jamrozik Z, Kaminska A, Antczak J, Jachinska K, Rakowicz M, Richter P, Rola R, Ryglewicz D, Sienkiewicz Jarosz H, Stępniak I, Witkowski G, Zdzienicka E, Sułek A, Krysa W, Stepniak I, Zieora Jakutowicz K, Júlio F, Januário C, Coelho M, Mendes T, Valadas A, Andrade C, Gago M, Garrett C, Guerra MR, Lima J, Massano J, Meireles J, Herrera CD, Garcia PM, Barrero F, Morales B, Cubo E, Mariscal N, Sánchez J, Alonso Frech F, Perez MR, Fenollar M, García RG, Pin Quiroga P, Vázquez Rivera S, Villanueva C, Alegre J, Bascuñana M, Caldentey JG, Ventura MF, Ribas GG, de Yébenes JG, Moreno JL, Ruíz PJ, Martínez Descals A, Artiga MJ, Sánchez V, Guerrero R, Bárcenas AH, Perea MF, Fortuna L, Torres MM, Reinante G, Moreau LV, Barbera MA, Guia DB, Hernanz LC, Catena JL, Ferrer PQ, Carruesco GT, Bas J, Busquets N, Calopa M, Elorza MD, López CD, Durán Sindreu Terol S, Robert MF, Ruíz BG, Casado AG, Martínez IH, Viladrich CM, Cárdenas RP, Roca E, Llesoy JR, Idiago JM, Vergara MR, García SS, Riballo AV, González SG, Guisasola LM, Salvador C, Martín ES, González M, Gorospe A, Legarda I, Arques PN, Rodríguez MJ, Vives B, Gaston I, Martinez Jaurrieta MD, Moreno JM, Peña JC, Avarvarei LD, Bastida AM, Recio MF, Vergé LR, Sánchez VS, Carrillo F, Cáceres MT, Mir P, Suarez MJ, Loutfi G, Olofsson C, Stattin EL, Westman L, Wikström B, Pålhagen SE, Paucar M, Svenningsson P, Reza Soltani TW, Höglund A, Sandström B, Høsterey Ugander U, Fredlund G, Constantinescu R, Neleborn Lingefjärd L, Stebler Y, Kaelin A, Romero I, Schüpbach M, Zaugg SW, Miedzybrodzka Z, Rae D, Downie L, Simpson S, Summers F, Ure A, Jack R, Matheson K, Akhtar S, Crooks J, Curtis A, de Souza J, Rickards H, Wright J, Barker RA, O' Keefe D, Di Pietro A, Fisher K, Goodman A, Hill S, Mason S, Swain R, Guzman NV, Bisson J, Busse M, Butcher C, Clenaghan C, Dunnett S, Handley O, Hunt S, Hughes A, Johnstone C, Jones L, Jones U, Khalil H, Owen M, Price K, Rose LE, Rosser A, Porteous M, Edwards M, Ho C, McGill M, Pearson P, Brockie P, Foster J, Johns N, McKenzie S, Rothery J, Thomas G, Yates S, Burrows L, Fletcher A, Harding A, Laver F, Silva M, Thomson A, Rowett L, Gallantrae D, Longthorpe M, Markova I, Raman A, Hamer S, Yarduiman P, Chu C, Kraus A, Wild S, Musgrave H, Toscano J, Jamieson S, Hobson E, Clayton C, Dipple H, Middleton J, Freire Patino D, Andrews T, Dougherty A, Kavalier F, Golding C, Laing H, Lashwood A, Robertson D, Ruddy D, Whaite A, Santhouse A, Patton M, Peterson M, Rose S, Bruno S, Chu E, Doherty K, Haider S, Hensman D, Lahiri N, Lewis M, Novak M, Patel A, Robertson N, Rosser E, Taylor R, Warner T, Wild E, Howard L, Sollom A, Snowden J, Thompson J, Jones M, Murphy H, Trender Gerhard I, Rogers D, Bek J, Oughton E, Johnson L, Hare M, Arran N, Verstraelen N, Partington Jones L, Huson S, Stopford C, Westmoreland L, Davidson J, Morgan K, Savage L, Singh B, Komati S, Nemeth AH, Armstrong R, Valentine R, Siuda G, Harrison D, Hughes M, Parkinson A, Soltysiak B, Bandmann O, Bradbury A, Gill P, Fairtlough H, Fillingham K, Foustanos I, Kazoka M, O' Donovan K, Taylor C, Tidswell K, Quarrell O, Metzger S, Walter C, Riess O, Roos RA, Nielsen JE, Craufurd D, Nguyen HP, REGISTRY Investigators of the European Huntington’s Disease Network:Bachoud-Lévi AC, Bentivoglio AR, Biunno I, Bonelli RM, Burgunder JM, Dunnett SB, Ferreira JJ, Handley OJ, Heiberg A, Illmann T, Landwehrmeyer G, Levey J, Ramos-Arroyo MA, Nielsen J, Koivisto SP, Päivärinta M, Sebastián AR, Tabrizi S, Vandenberghe W, Verellen-Dumoulin C, Zaremba J, Uhrová T, Wahlström J, Barth K, Correia-Guedes L, Finisterra AM, Garde MB, Bos R, Betz S, Callaghan J, Fullam R, Ecker D, Nielsen MG, Hvalstedt C, Held C, Koppers K, Laurà M, Horta SM, Descals AM, Díaz MF, Mestre T, Minster S, Monza D, Mütze L, Oehmen M, Townhill J, Orth M, Padieu H, Paterski L, Peppa N, Roedig V, Rialland A, Røren N, Šašinková P, Seliverstov Y, Cubillo PT, van Walsem MR, Wright A, Silva WV, Witjes-Anné MN, Yudina E, Zielonka D, Zielonka E, Zinzi P, Herranhof B, Holl A, Kapfhammer HP, Koppitz M, Magnet M, Otti D, Painold A, Reisinger K, Scheibl M, Hecht K, Lilek S, Müller N, Schöggl H, Ullah J, Ribaï P, Boogaerts A, van Reijen D, Klempíř J, Majerová V, Roth J, Hjermind L, Jacobsen O, Vinthev-Jensen T, Larsen IU, Stockholm J, Hiivola H, Martikainen K, Tuuha K, Ignatius J, Kärppä M, Åman J, Mustonen A, Kajula O, Santala M, Allain P, Guérid MA, Gohier B, Olivier A, Prundean A, Scherer-Gagou C, Verny C, Bost M, Babiloni B, Debruxelles S, Duché C, Goizet C, Lafoucrière D, Jameau L, Spampinato U, De Bruycker C, Cabaret M, Carette AS, Defebvre L, Decorte E, Delval A, Delliaux M, Destee A, Dujardin K, Peter M, Plomhouse L, Sablonnière B, Simonin C, Lemaire MH, Manouvrier S, Thibault-Tanchou S, Vuillaume I, Krystkowiak P, Duru C, Roussel M, Wannepain S, Berrissoul H, Bellonet M, Courtin F, Mantaux B, Fasquel V, Godefroy O, Azulay JP, Fluchère F, Delfini M, Eusebio A, Mundler L, Longato N, Rudolf G, Steinmetz G, Tranchant C, Wagner C, Zimmermann MA, Marcel C, Andrich J, Ellrichmann G, Hoffmann R, Kaminski B, Saft C, Stamm C, Boelmans K, Ganos C, Goerendt I, Hidding U, Lewerenz J, Münchau A, Schmalfeld J, Stubbe L, Zittel S, Bürk K, Möller JC, Rissling I, Cormio C, Sciruicchio V, Serpino C, de Tommaso M, Capellari S, Cortelli P, Gallassi R, Poda R, Rizzo G, Scaglione C, Abbruzzese G, di Poggio MB, Di Maria E, Ferrandes G, Mandich P, Marchese R, Albanese A, Di Bella D, Di Donato S, Gellera C, Genitrini S, Mariotti C, Nanetti L, Paridi D, Soliveri P, Tomasello C, Squitieri F, Elifani F, Maglione V, Di Pardo A, Alberti S, Griguoli A, Amico E, Martino T, Petrollini M, Catalli C, Di Giacopo R, Fasano A, Frontali M, Guidubaldi A, Ialongo T, Jacopini G, Loria G, Piano C, Chiara P, Quaranta D, Romano S, Soleti F, Spadaro M, van Hout MS, van Vugt JP, de Weert A, Bolwijn JJ, Dekker M, Leenders KL, Dumas EM, van den Bogaard SJ, 't Hart EP, van Duijn E, Kremer B, Verstappen CC, Blinkenberg EØ, Hauge E, Tyvoll H, Frich J, Aaserud O, Wehus R, Bjørgo K, Fannemel M, Gørvell P, Lorentzen E, Retterstøl L, Overland T, Stokke B, Bjørnevoll I, Sando SB, Dziadkiewicz A, Nowak M, Robowski P, Sitek E, Slawek J, Soltan W, Szinwelski M, Blaszcyk M, Boczarska-Jedynak M, Ciach-Wysocka E, Gorzkowska A, Jasinska-Myga B, Opala G, Kłodowska-Duda G, Stompel D, Banaszkiewicz K, Boćwińska D, Szczudlik A, Rudzinska M, Wójcik M, Dec M, Krawczyk M, Bojakowska-Jaremek K, Szczygieł E, Stenwak A, Wasielewska A, Bryl A, Ciesielska A, Klimberg A, Marcinkowski J, Sempołowicz J, Samara H, Wiśniewski B, Janik P, Gogol A, Kwiecinski H, Jamrozik Z, Kaminska A, Antczak J, Jachinska K, Rakowicz M, Richter P, Rola R, Ryglewicz D, Sienkiewicz-Jarosz H, Stępniak I, Witkowski G, Zdzienicka E, Sułek A, Krysa W, Stepniak I, Zieora-Jakutowicz K, Júlio F, Januário C, Coelho M, Mendes T, Valadas A, Andrade C, Gago M, Garrett C, Guerra MR, Lima J, Massano J, Meireles J, Herrera CD, Garcia PM, Barrero F, Morales B, Cubo E, Mariscal N, Sánchez J, Alonso-Frech F, Perez MR, Fenollar M, García RG, Pin Quiroga P, Vázquez Rivera S, Villanueva C, Alegre J, Bascuñana M, Caldentey JG, Ventura MF, Ribas GG, de Yébenes JG, Moreno JL, Ruíz PJ, Martínez-Descals A, Artiga MJ, Sánchez V, Guerrero R, Bárcenas AH, Perea MF, Fortuna L, Torres MM, Reinante G, Moreau LV, Barbera MA, Guia DB, Hernanz LC, Catena JL, Ferrer PQ, Carruesco GT, Bas J, Busquets N, Calopa M, Elorza MD, López CD, Durán-Sindreu Terol S, Robert MF, Ruíz BG, Casado AG, Martínez IH, Viladrich CM, Cárdenas RP, Roca E, Llesoy JR, Idiago JM, Vergara MR, García SS, Riballo AV, González SG, Guisasola LM, Salvador C, Martín ES, González M, Gorospe A, Legarda I, Arques PN, Rodríguez MJ, Vives B, Gaston I, Martinez-Jaurrieta MD, Moreno JM, Peña JC, Avarvarei LD, Bastida AM, Recio MF, Vergé LR, Sánchez VS, Carrillo F, Cáceres MT, Mir P, Suarez MJ, Loutfi G, Olofsson C, Stattin EL, Westman L, Wikström B, Pålhagen SE, Paucar M, Svenningsson P, Reza-Soltani TW, Höglund A, Sandström B, Høsterey-Ugander U, Fredlund G, Constantinescu R, Neleborn-Lingefjärd L, Stebler Y, Kaelin A, Romero I, Schüpbach M, Zaugg SW, Miedzybrodzka Z, Rae D, Downie L, Simpson S, Summers F, Ure A, Jack R, Matheson K, Akhtar S, Crooks J, Curtis A, de Souza J, Rickards H, Wright J, Barker RA, O' Keefe D, Di Pietro A, Fisher K, Goodman A, Hill S, Mason S, Swain R, Guzman NV, Bisson J, Busse M, Butcher C, Clenaghan C, Dunnett S, Handley O, Hunt S, Hughes A, Johnstone C, Jones L, Jones U, Khalil H, Owen M, Price K, Rose LE, Rosser A, Porteous M, Edwards M, Ho C, McGill M, Pearson P, Brockie P, Foster J, Johns N, McKenzie S, Rothery J, Thomas G, Yates S, Burrows L, Fletcher A, Harding A, Laver F, Silva M, Thomson A, Rowett L, Gallantrae D, Longthorpe M, Markova I, Raman A, Hamer S, Yarduiman P, Chu C, Kraus A, Wild S, Musgrave H, Toscano J, Jamieson S, Hobson E, Clayton C, Dipple H, Middleton J, Freire-Patino D, Andrews T, Dougherty A, Kavalier F, Golding C, Laing H, Lashwood A, Robertson D, Ruddy D, Whaite A, Santhouse A, Patton M, Peterson M, Rose S, Bruno S, Chu E, Doherty K, Haider S, Hensman D, Lahiri N, Lewis M, Novak M, Patel A, Robertson N, Rosser E, Taylor R, Warner T, Wild E, Howard L, Sollom A, Snowden J, Thompson J, Jones M, Murphy H, Trender-Gerhard I, Rogers D, Bek J, Oughton E, Johnson L, Hare M, Arran N, Verstraelen N, Partington-Jones L, Huson S, Stopford C, Westmoreland L, Davidson J, Morgan K, Savage L, Singh B, Komati S, Nemeth AH, Armstrong R, Valentine R, Siuda G, Harrison D, Hughes M, Parkinson A, Soltysiak B, Bandmann O, Bradbury A, Gill P, Fairtlough H, Fillingham K, Foustanos I, Kazoka M, O' Donovan K, Taylor C, Tidswell K, and Quarrell O
Subjects: Adult, Adolescent, Genotype, Huntington, Ubiquitin-Activating Enzymes, Autophagy-Related Protein 7, Polymorphism, Single Nucleotide, Cohort Studies, Young Adult, Gene Frequency, V471A polymorphism, Genetics, Autophagy, Humans, Age of Onset, Child, Biology, Genetic Association Studies, Aged, Clinical Genetics, Evolutionary Biology, Computational Biology, Human Genetics, Middle Aged, Huntington Disease, Neurology, Italy, Autosomal Dominant, Child, Preschool, Genetic Polymorphism, Medicine, Population Genetics, gene ATG7, Research Article
Abstract: The cause of Huntington disease (HD) is a polyglutamine repeat expansion of more than 36 units in the huntingtin protein, which is inversely correlated with the age at onset of the disease. However, additional genetic factors are believed to modify the course and the age at onset of HD. Recently, we identified the V471A polymorphism in the autophagy-related gene ATG7, a key component of the autophagy pathway that plays an important role in HD pathogenesis, to be associated with the age at onset in a large group of European Huntington disease patients. To confirm this association in a second independent patient cohort, we analysed the ATG7 V471A polymorphism in additional 1,464 European HD patients of the "REGISTRY" cohort from the European Huntington Disease Network (EHDN). In the entire REGISTRY cohort we could not confirm a modifying effect of the ATG7 V471A polymorphism. However, analysing a modifying effect of ATG7 in these REGISTRY patients and in patients of our previous HD cohort according to their ethnic origin, we identified a significant effect of the ATG7 V471A polymorphism on the HD age at onset only in the Italian population (327 patients). In these Italian patients, the polymorphism is associated with a 6-years earlier disease onset and thus seems to have an aggravating effect. We could specify the role of ATG7 as a genetic modifier for HD particularly in the Italian population. This result affirms the modifying influence of the autophagic pathway on the course of HD, but also suggests population-specific modifying mechanisms in HD pathogenesis.
Published: 2013

11. Observing Huntington's disease: the European Huntington's Disease Network's REGISTRY

Author: Orth, M, Handley, Oj, Schwenke, C, Dunnett, S, Wild, Ej, Tabrizi, Sj, Landwehrmeyer, Gb, Bachoud Lévi AC, Bentivoglio, Ar, Biunno, I, Bonelli, R, Burgunder, Jm, Dunnett, Sb, Ferreira, Jj, Giuliano, J, Heiberg, A, Illmann, T, van Kammen, D, Landwehrmeye, Gb, Levey, J, Nielsen, Je, Päivärinta, M, Roos, Ra, Sebastián, Ar, Vandenberghe, W, Verellen Dumoulin, C, Zaremba, J, Uhrova, T, Wahlström, J, Wallner, M, Barth, K, Guedes, Lc, Finisterra, Am, Garde, Mb, Bos, R, Burg, S, Ecker, D, Held, C, Koppers, K, Laurà, M, Descals, Am, Mclean, T, Mestre, T, Minster, S, Monza, D, Townhill, J, Padieu, H, Paterski, L, Peppa, N, Koivisto, Sp, Rialland, A, Røren, N, Sasinková, P, Cubillo, Pt, Tritsch, C, van Walsem MR, Witjes Ané MN, Yudina, E, Zielonka, D, Zielonka, E, Zinzi, P, Bonelli, Rm, Herranhof, B, Holl, A, Kapfhammer, Hp, Koppitz, M, Magnet, M, Otti, D, Painold, A, Reisinger, K, Scheibl, M, Hecht, K, Lilek, S, Müller, N, Schöggl, H, Ullah, J, Brugger, F, Hepperger, C, Hotter, A, Mahlknecht, P, Nocker, M, Seppi, K, Wenning, G, Buratti, L, Hametner, Em, Holas, C, Hussl, A, Mair, K, Poewe, W, Wolf, E, Zangerl, A, Braunwarth, Em, Sinadinosa, D, Walleczek, Am, Ladurner, G, Staffen, W, Ribaï, P, Flamez, A, Morez, V, de Raedt, S, Boogaerts, A, van Reijen, D, Klempíř, J, Kucharík, M, Roth, J, Šenkárová, Z, Hasholt, L, Hjermind, Le, Jakobsen, O, Nørremølle, A, Sørensen, Sa, Stokholm, J, Nielsen, J, Hiivola, H, Martikainen, K, Tuuha, K, Peippo, M, Sipponen, M, Ignatius, J, Kärppä, M, Åman, J, Santala, M, Allain, P, Guérid, Ma, Gohier, B, Olivier, A, Prundean, A, Scherer Gagou, C, Verny, C, Babiloni, B, Debruxelles, S, Goizet, C, Lafoucrière, D, De Bruycker, C, Carette, As, Decorte, E, Delval, A, Delliaux, M, Dujardin, K, Peter, M, Plomhouse, L, Simonin, C, Thibault Tanchou, S, Bellonet, M, Duru, C, Krystkowiak, P, Roussel, M, Wannepain, S, Azulay, Jp, Chabot, C, Delphini, M, Eusebio, A, Grosjean, H, Mundler, L, Nowak, M, Rudolf, G, Steinmetz, G, Tranchant, C, Wagner, C, Zimmermann, Ma, Calvas, F, Cheriet, S, Démonet, Jf, Galitzky, M, Kosinski, Cm, Milkereit, E, Probst, D, Sass, C, Schiefer, J, Schlangen, C, Werner, Cj, Gelderblom, H, Priller, J, Prüss, H, Spruth, Ej, Andrich, J, Hoffmann, R, Kraus, Ph, Muth, S, Prehn, C, Saft, C, Salmen, S, Stamm, C, Steiner, T, Strassburger, K, Lange, H, Friedrich, A, Hunger, U, Löhle, M, Schmidt, S, Storch, A, Wolz, A, Wolz, M, Lambeck, J, Zucker, B, Boelmans, K, Ganos, C, Hidding, U, Lewerenz, J, Münchau, A, Schmalfeld, J, Stubbe, L, Zittel, S, Diercks, G, Gorzolla, H, Schrader, C, Heinicke, W, Ribbat, M, Longinus, B, Bürk, K, Möller, Jc, Rissling, I, Peinemann, A, Städtler, M, Weindl, A, Bechtel, N, Beckmann, H, Bohlen, S, Hölzner, E, Reilmann, R, Rohm, S, Rumpf, S, Schepers, S, Beister, A, Dose, M, Hammer, K, Kieni, J, Leythaeuser, G, Marquard, R, Raab, T, Richter, S, Selimbegovic Turkovic, A, Schrenk, C, Schuierer, M, Wiedemann, A, Buck, A, Connemann, J, Eschenbach, C, Landwehrmeyer, B, Lezius, F, Nepper, S, 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B., Bentivoglio, Ar, Biunno, I, Bonelli, R, Burgunder, Jm, Dunnett, Sb, Ferreira, Jj, Giuliano, J, Heiberg, A, Illmann, T, van Kammen, D, Landwehrmeye, Gb, Levey, J, Nielsen, Je, Päivärinta, M, Roos, Ra, Sebastián, Ar, Vandenberghe, W, Verellen Dumoulin, C, Zaremba, J, Uhrova, T, Wahlström, J, Wallner, M, Barth, K, Guedes, Lc, Finisterra, Am, Garde, Mb, Bos, R, Burg, S, Ecker, D, Held, C, Koppers, K, Laurà, M, Descals, Am, Mclean, T, Mestre, T, Minster, S, Monza, D, Townhill, J, Padieu, H, Paterski, L, Peppa, N, Koivisto, Sp, Rialland, A, Røren, N, Sasinková, P, Cubillo, Pt, Tritsch, C, van Walsem, Mr, Witjes Ané, Mn, Yudina, E, Zielonka, D, Zielonka, E, Zinzi, P, Bonelli, Rm, Herranhof, B, Holl, A, Kapfhammer, Hp, Koppitz, M, Magnet, M, Otti, D, Painold, A, Reisinger, K, Scheibl, M, Hecht, K, Lilek, S, Müller, N, Schöggl, H, Ullah, J, Brugger, F, Hepperger, C, Hotter, A, Mahlknecht, P, Nocker, M, Seppi, K, Wenning, G, Buratti, L, Hametner, Em, Holas, C, Hussl, A, Mair, K, Poewe, W, Wolf, E, Zangerl, A, Braunwarth, Em, Sinadinosa, D, Walleczek, Am, Ladurner, G, Staffen, W, Ribaï, P, Flamez, A, Morez, V, de Raedt, S, Boogaerts, A, van Reijen, D, Klempíř, J, Kucharík, M, Roth, J, Šenkárová, Z, Hasholt, L, Hjermind, Le, Jakobsen, O, Nørremølle, A, Sørensen, Sa, Stokholm, J, Nielsen, J, Hiivola, H, Martikainen, K, Tuuha, K, Peippo, M, Sipponen, M, Ignatius, J, Kärppä, M, Åman, J, Santala, M, Allain, P, Guérid, Ma, Gohier, B, Olivier, A, Prundean, A, Scherer Gagou, C, Verny, C, Babiloni, B, Debruxelles, S, Goizet, C, Lafoucrière, D, De Bruycker, C, Carette, A, Decorte, E, Delval, A, Delliaux, M, Dujardin, K, Peter, M, Plomhouse, L, Simonin, C, Thibault Tanchou, S, Bellonet, M, Duru, C, Krystkowiak, P, Roussel, M, Wannepain, S, Azulay, Jp, Chabot, C, Delphini, M, Eusebio, A, Grosjean, H, Mundler, L, Nowak, M, Rudolf, G, Steinmetz, G, Tranchant, C, Wagner, C, Zimmermann, Ma, Calvas, F, Cheriet, S, Démonet, Jf, Galitzky, M, Kosinski, Cm, Milkereit, E, Probst, D, Sass, C, Schiefer, J, Schlangen, C, Werner, Cj, Gelderblom, H, Priller, J, Prüss, H, Spruth, Ej, Andrich, J, Hoffmann, R, Kraus, Ph, Muth, S, Prehn, C, Saft, C, Salmen, S, Stamm, C, Steiner, T, Strassburger, K, Lange, H, Friedrich, A, Hunger, U, Löhle, M, Schmidt, S, Storch, A, Wolz, A, Wolz, M, Lambeck, J, Zucker, B, Boelmans, K, Ganos, C, Hidding, U, Lewerenz, J, Münchau, A, Schmalfeld, J, Stubbe, L, Zittel, S, Diercks, G, Gorzolla, H, Schrader, C, Heinicke, W, Ribbat, M, Longinus, B, Bürk, K, Möller, Jc, Rissling, I, Peinemann, A, Städtler, M, Weindl, A, Bechtel, N, Beckmann, H, Bohlen, S, Hölzner, E, Reilmann, R, Rohm, S, Rumpf, S, Schepers, S, Beister, A, Dose, M, Hammer, K, Kieni, J, Leythaeuser, G, Marquard, R, Raab, T, Richter, S, Selimbegovic Turkovic, A, Schrenk, C, Schuierer, M, Wiedemann, A, Buck, A, Connemann, J, Eschenbach, C, Landwehrmeyer, B, Lezius, F, Nepper, S, Niess, A, Süssmuth, S, Trautmann, S, Weydt, P, Cormio, C, Difruscolo, O, Sciruicchio, V, Serpino, C, de Tommaso, M, Capellari, S, Cortelli, P, Gallassi, R, Poda, R, Rizzo, G, Scaglione, C, Bertini, E, Ghelli, E, Ginestroni, A, Massaro, F, Mechi, C, Paganini, M, Piacentini, S, Pradella, S, Romoli, Am, Sorbi, S, Abbruzzese, G, di Poggio, Mb, Di Maria, E, Ferrandes, G, Mandich, P, Marchese, R, Albanese, A, Di Bella, D, Di Donato, S, Gellera, C, Genitrini, S, Mariotti, C, Nanetti, L, Paridi, D, Soliveri, P, Tomasello, C, DE MICHELE, Giuseppe, Di Maio, L, Rinaldi, Carlo, Russo, Cv, Salvatore, Elena, Tucci, T, Cannella, M, Codella, V, De Gregorio, F, De Nicola, N, Martino, T, Simonelli, M, Squitieri, F, Catalli, C, Di Giacopo, R, Fasano, A, Frontali, M, Guidubaldi, A, Ialongo, T, Jacopini, G, Loria, G, Modoni, A, Piano, C, Chiara, P, Quaranta, D, Romano, S, Soleti, F, Spadaro, M, van Hout, M, van Vugt, Jp, de Weert, Am, Bolwijn, Jj, Dekker, M, Leenders, Kl, van Oostrom, Jc, Dumas, Em, Jurgens, Ck, van den Bogaard, Sj, 't Hart, Ep, Kremer, B, Verstappen, Cc, Frich, J, Wehus, R, Aaserud, O, Borgerød, N, Bjørgo, K, Fannemel, M, Gørvell, P, Pro Koivisto, S, Retterstøl, L, Overland, T, Stokke, B, Bjørnevoll, I, Sando, Sb, Blinkenberg, Eø, Hauge, E, Tyvoll, H, Sitek, E, Slawek, J, Soltan, W, Boczarska Jedynak, M, Jasinska Myga, B, Opala, G, Kłodowska Duda, G, Banaszkiewicz, K, Szczudlik, A, Rudzińska, M, Wójcik, M, Dec, M, Krawczyk, M, Bryl, A, Ciesielska, A, Klimberg, A, Marcinkowski, J, Sempołowicz, J, Samara, H, Janik, P, Kalbarczyk, A, Kwiecinski, H, Jamrozik, Z, Antczak, J, Jachinska, K, Rakowicz, M, Richter, P, Ryglewicz, D, Witkowski, G, Zdzienicka, E, Sułek, A, Krysa, W, Júlio, F, Januário, C, Guedes, L, Coelho, M, Mendes, T, Valadas, A, Timóteo, Â, Costa, C, Vale, J, Cavaco, S, Damásio, J, Magalhães, M, Gago, M, Garrett, C, Guerra, Mr, Solis, P, Herrera, Cd, Garcia, Pm, Barrero, F, Morales, B, Cubo, E, Mariscal, N, Alonso Frech, F, Perez, Mr, Fenollar, M, García, Rg, Quiroga, Pp, Rivera, Sv, Villanueva, C, Bascuñana, M, Ventura, Mf, Ribas, Gg, de Yébenes, Jg, Moreno, Jl, Ruíz, Pj, Martínez Descals, A, Artiga, Mj, Sánchez, V, Perea, Mf, Lorenza, F, Torres, Mm, Reinante, G, Moreau, Lv, Barbera, Ma, Guia, Db, Hernanz, Lc, Catena, Jl, Ferrer, Pq, Carruesco, Gt, Bas, J, Busquets, N, Calopa, M, Buongiorno, Mt, Muñoz, E, Elorza, Md, López, Cd, Terol, Sd, Robert, Mf, Ruíz, Bg, Casado, Ag, Martínez, Ih, Viladrich, Cm, Pons i., Càrdenas R, Roca, E, Llesoy, Jr, Idiago, Jm, Vergara, Mr, García, S, Villa Riballo, A, González, Sg, Guisasola, Lm, Salvador, C, San Martín, E, Gorospe, A, Legarda, I, Arques, Pn, Rodríguez, Mj, Vives, B, Gaston, I, Ramos Arroyo, Ma, Moreno, Jm, Peña, Jc, Avarvarei, Ld, Bastida, Am, Recio, Mf, Vergé, Lr, Carrillo, F, Cáceres, Mt, Mir, P, Suarez, Mj, Bosca, M, Burguera, Ja, Garcia, Ac, Martínez, Lm, del Val, Jl, Loutfi, G, Olofsson, C, Stattin, El, Westman, L, Wikström, B, Höglund, A, Pålhagen, Se, Paucar, M, Sandström, B, Soltani, R, Svenningsson, P, Reza Soltani, Tw, Constantinescu, R, Fredlund, G, Høsterey Ugander, U, Neleborn Lingefjärd, L, Esmaeilzadeh, M, Tedroff, J, Winnberg, E, Björn, Y, Ekwall, C, Gøller, Ml, Johansson, A, Wiklund, L, Petersen, Å, Reimer, J, Widner, H, Burgunder, Y, Stebler, Y, Kaelin, A, Romero, I, Schüpbach, M, Zaugg, Sw, Jack, R, Matheson, K, Miedzybrodzka, Z, Rae, D, Simpson, S, Summers, F, Ure, A, Crooks, J, Curtis, A, de Souza Keylock, J, Rickards, H, Wright, J, Hayward, B, Sieradzan, K, Wright, A, Barker, Ra, Di Pietro, A, Fisher, K, Goodman, A, Hill, S, Kershaw, A, Mason, S, Paterson, N, Raymond, L, Bisson, J, Busse, M, Clenaghan, C, Ellison Rose, L, Handley, O, Hunt, S, Price, K, Rosser, A, Edwards, M, Hughes, T, Mcgill, M, Pearson, P, Porteous, M, Smith, P, Zeman, A, Causley, A, Harrower, T, Howcroft, D, Lambord, N, Rankin, J, Brockie, P, Foster, J, Johns, N, Mckenzie, S, Rothery, J, Thomas, G, Yates, S, Miller, J, Ritchie, S, Burrows, L, Fletcher, A, Harding, A, Laver, F, Silva, M, Thomson, A, Burns, P, Chu, C, Evans, C, Hamer, S, Markova, I, Raman, A, Barnes, K, Hobson, E, Jamieson, S, Thomson, J, Toscano, J, Wild, S, Yardumian, P, Bourne, C, Clayton, C, Dipple, H, Clapton, J, Grant, D, Hallam, C, Middleton, J, Murch, A, Patino, D, Bate, L, Pate, L, Andrews, T, Dougherty, A, Kavalier, F, Golding, C, Lashwood, A, Robertson, D, Ruddy, D, Whaite, A, Patton, M, Peterson, M, Rose, S, Bruno, S, Chu, E, Doherty, K, Henley, S, Lahiri, N, Novak, M, Patel, A, Read, J, Rosser, E, Say, M, Tabrizi, S, Taylor, R, Warner, T, Wild, E, Arran, N, Callaghan, J, Craufurd, D, Fullam, R, Howard, L, Huson, S, Oughton, E, Partington Jones, L, Snowden, J, Sollom, A, Stopford, C, Thompson, J, Trender Gerhad, I, Verstraelen, N, Westmoreland, L, Nemeth, Ah, Siuda, G, Harrison, D, Hughes, M, Parkinson, A, Soltysiak, B, Burn, J, Coleman, C, Majeed, T, Verstraelen Ritchie, N, Bandmann, O, Bradbury, A, Gill, P, Fairtlough, H, Fillingham, K, Foustanos, I, O'Donovan, K, Tidswell, K, Quarrell, O., Faculty of Economic and Social Sciences and Solvay Business School, Neurology, Clinical sciences, Neuroprotection & Neuromodulation, Orth M., European Huntington's Disease Network, Handley O.J., Schwenke C., Dunnet S., Wild E.J., Tabrizi S.J., Landwehrmeyer G.B., Capellari S., Cortelli P., Gallassi R., Poda R., Rizzo G., and Scaglione C.
Subjects: Gerontology, medicine.medical_specialty, Neurology, International Cooperation, Disease, Irritability, Data Collection/methods, Huntington's disease, medicine, Humans, Registries, Psychiatry, Suicidal ideation, Disease burden, business.industry, Data Collection, medicine.disease, Europe, Huntington Disease, Psychiatry and Mental health, European Huntington's Disease Network, Surgery, Observational study, Neurology (clinical), medicine.symptom, business
Abstract: BACKGROUND: Huntington's disease (HD) is a rare triplet repeat (CAG) disorder. Advanced, multi-centre, multi-national research frameworks are needed to study simultaneously multiple complementary aspects of HD. This includes the natural history of HD, its management and the collection of clinical information and biosamples for research. METHODS: We report on cross-sectional data of the first 1766 participants in REGISTRY, the European Huntington's Disease Network's (EHDN), multi-lingual, multi-national prospective observational study of HD in Europe. Data collection (demographics, phenotype, genotype, medication, co-morbidities, biosamples) followed a standard protocol. RESULTS: Phenotype, and the HD genotype, of manifest HD participants across different European regions was similar. Motor onset was most common (48%) with a non-motor onset in more than a third of participants. Motor signs increased, and cognitive abilities and functional capacity declined as the disease burden (CAGn-35.5) X age) increased. A life-time history of behavioural symptoms was common, but the behavioural score was not related to disease burden. One fifth of participants had severe psychiatric problems, e.g. suicidal ideation and attempts, and/or irritability/aggression, with psychosis being less common. Participants on anti-dyskinetic medication had a higher motor and lower cognitive score, were older, and more prone to physical trauma. A higher motor and a lower cognitive score predicted more advanced disease. CONCLUSIONS: The unparalleled collection of clinical data and biomaterials within the EHDN's REGISTRY can expedite the search for disease modifiers (genetic and environmental) of age at onset and disease progression that could be harnessed for the development of novel treatments.
Published: 2011

12. NMDA receptor gene variations as modifiers in Huntington disease: a replication study

Author: Saft C, Epplen JT, Wieczorek S, Landwehrmeyer GB, Roos RA, de Yebenes JG, Dose M, Tabrizi SJ, Craufurd D, REGISTRY Investigators of the European Huntington's Disease Network, Arning L. CollaboratorsBarth K, Bascuñana Garde M, Bos R, Ecker D, Handley O, Heinonen N, Held C, Laurà M, Martínez Descals A, Mestre T, Monza D, Naji J, Orth M, Padieu H, Pro Koivisto S, Rialland A, Sasinková P, Trigo Cubillo P, van Walsem M, Witjes Ané MN, Zielonka D, Bonelli R, Herranhof B, Hödl A, Kapfhammer HP, Koppitz M, Magnet M, Otti D, Painold A, Reisinge K, Brugger F, Hepperger C, Hotter A, Mahlknecht P, Nocker M, Seppi K, Wenning G, Ribaï P, Verellen Dumoulin C, Klempí?? J, Kucharik M, Roth J, Hasholt L, Hjermind L, Jakobsen O, Nielsen J, Nørremølle A, Sørensen S, Stokholm J, Hiivola H, Martikainen K, Tuuha K, Kosinski C, Probst D, Sass C, Schiefer J, Schlangen C, Werner C, Lange H, Löhle M, Storch A, Wolz A, Wolz M, Lambeck J, Zucker B, Münchau A, Stubbe L, Zittel S, Heinicke W, Longinus B, Peinemann A, Städtler M, Weindl A, Bohlen S, Reilmann R, Beister A, Hammer K, Leythaeuser G, Marquard R, Raab T, Schrenk C, Schuierer M, Wiedemann A, Eschenbach C, Landwehrmeyer B, Lezius F, Trautmann S, Cormio C, Difruscolo O, de Tommaso M, Sciruicchio V, Serpino C, Bertini E, Mechi C, Paganini M, Piacentini S, Romoli M, Sorbi S, Abbruzzese G, Di Maria E, Bandettini di Poggio Giovanna Ferrandes M, Mandich P, Marchese R, Albanese A, Di Donato S, Mariotti C, Soliveri P, Gellera C, Tomasello C, Nanetti L, Luigi D, Squitieri F, Martino T, Orobello S, Alberti S, De Gregorio F, Codella V, De Nicola N, Maglione V, Bentivoglio A, Fasano A, Frontali M, Guidubaldi A, Ialongo T, Jacopini G, Loria G, Piano C, Romano S, Soleti F, Spadaro M, Zinzi P, Heiberg A, Bjørgo K, Fannemel M, Gørvell P, Retterstøl L, Bjørnevoll I, Botne Sando S, Slawek J, Soltan W, Sitek E, Boczarska Jedynak M, Jasinska Myga B, Opala G, Szczudlik A, Rudzi??ska M, Wójcik M, Banaszkiewicz K, Krawczyk M, Marcinkowski J, Ciesielska A, Sempo??owicz J, Bryl A, Klimberg A, Janik P, Kalbarczyk A, Kwiecinski H, Jamrozik Z, Witkowski G, Ryglewicz D, Antczak J, Rakowicz M, Jachinska K, Zdzienicka E, Richter P, Zaremba J, Coelho M, Ferreira J, Rosa M, Valadas A, Gago M, Garrett C, Guerra M, Barrero F, Morales B, López Sendón Moreno J, Cubo E, Mariscal N, Sánchez J, García R, Villanueva C, Pin Quiroga P, Bascuñana M, Fatàas M, Luis López Moreno J, García Ribas G, Schwarz C, de Yébenes JG, José Saiz Artiga M, García Ruíz P, Sánchez V, Fortuna Alcaraz L, Fuensanta Noguera Perea M, Martirio Antequera Torres M, Vivancos Moreau L, Rojo Sebastian A, Aguilar Barbera M, Badenes Guia D, Casas Hernanz L, Tome Carruesco G, Suarez San Martin E, López Catena J, Bas J, Calopa M, Busquets N, Navas Arques P, Gorospe A, Legarda I, José Torres Rodríguez M, Vives B, Carrillo F, Mir P, José Lama Suarez M, Loutfi G, Stattin EL, Westman L, Wikström B, Pålhagen S, Björnsson E, Burgunder JM, Romero I, Schüpbach M, Weber Zaugg S, van Hout M, van Vugt J, Marit de Weert A, Bolwijn JJ, Dekker M, Leenders KL, van Oostrom JC, Dumas E, Jurgens C, van den Bogaard SA, Roos R, Kremer B, Verstappen CC, de Souza J, Rickards H, Wright J, Barker R, Fisher K, Goyder Goodman A, Hill S, Kershaw A, Mason S, Paterson N, Raymond L, Bisson J, Busse M, Ellison Rose L, Hunt S, Price K, Rosser A, Dunnett S, Edwards M, De Sousa P, Hughes T, McGill M, Pearson P, Porteous M, Smith P, Zeman A, Lambord N, Rankin J, Burrows L, Fletcher A, Laver F, Silva M, Thomson A, Andrews T, Dougherty A, Kavalier F, Golding C, Lashwood A, Robertson D, Ruddy D, Whaite A, Patton M, Patterson M, Bourne C, Clayton C, Dipple H, Clapton J, Grant J, Gross D, Hallam C, Middleton J, Murch A, Patino D, Bruno S, Chu E, Doherty K, Lahiri N, Novak M, Patel A, Tabrizi S, Taylor R, Warner T, Wild E, Arran N, Fullam R, Howard L, Huson S, Partington Jones L, Verstraelen N, Snowden J, Sollom A, Stopford C, Thompson J, Westmoreland L, Nemeth A, Siuda G, Bandmann O, Bradbury A, Fillingham K, Foustanos I, Tidswell K, Quarrell O., DE MICHELE, GIUSEPPE, RINALDI, CARLO, RUSSO, CINZIA, SALVATORE, ELENA, TUCCI, TECLA, Saft C, Epplen JT, Wieczorek S, Landwehrmeyer GB, Roos RA, de Yebenes JG, Dose M, Tabrizi SJ, Craufurd D, REGISTRY Investigators of the European Huntington's Disease Network, Arning L. Collaborators (348), Saft, C, Epplen, Jt, Wieczorek, S, Landwehrmeyer, Gb, Roos, Ra, de Yebenes, Jg, Dose, M, Tabrizi, Sj, Craufurd, D, Russo, CINZIA VALERIA, Arning L., CollaboratorsBarth K, Bascuñana Garde, M, Bos, R, Ecker, D, Handley, O, Heinonen, N, Held, C, Laurà, M, Martínez Descals, A, Mestre, T, Monza, D, Naji, J, Orth, M, Padieu, H, Pro Koivisto, S, Rialland, A, Sasinková, P, Trigo Cubillo, P, van Walsem, M, Witjes Ané, Mn, Zielonka, D, Bonelli, R, Herranhof, B, Hödl, A, Kapfhammer, Hp, Koppitz, M, Magnet, M, Otti, D, Painold, A, Reisinge, K, Brugger, F, Hepperger, C, Hotter, A, Mahlknecht, P, Nocker, M, Seppi, K, Wenning, G, Ribaï, P, Verellen Dumoulin, C, Klempí??, J, Kucharik, M, Roth, J, Hasholt, L, Hjermind, L, Jakobsen, O, Nielsen, J, Nørremølle, A, Sørensen, S, Stokholm, J, Hiivola, H, Martikainen, K, Tuuha, K, Kosinski, C, Probst, D, Sass, C, Schiefer, J, Schlangen, C, Werner, C, Lange, H, Löhle, M, Storch, A, Wolz, A, Wolz, M, Lambeck, J, Zucker, B, Münchau, A, Stubbe, L, Zittel, S, Heinicke, W, Longinus, B, Peinemann, A, Städtler, M, Weindl, A, Bohlen, S, Reilmann, R, Beister, A, Hammer, K, Leythaeuser, G, Marquard, R, Raab, T, Schrenk, C, Schuierer, M, Wiedemann, A, Eschenbach, C, Landwehrmeyer, B, Lezius, F, Trautmann, S, Cormio, C, Difruscolo, O, de Tommaso, M, Sciruicchio, V, Serpino, C, Bertini, E, Mechi, C, Paganini, M, Piacentini, S, Romoli, M, Sorbi, S, Abbruzzese, G, Di Maria, E, Bandettini di Poggio Giovanna Ferrandes, M, Mandich, P, Marchese, R, Albanese, A, Di Donato, S, Mariotti, C, Soliveri, P, Gellera, C, Tomasello, C, Nanetti, L, Luigi, D, DE MICHELE, Giuseppe, Rinaldi, Carlo, Russo, Cinzia, Salvatore, Elena, Tucci, Tecla, Squitieri, F, Martino, T, Orobello, S, Alberti, S, De Gregorio, F, Codella, V, De Nicola, N, Maglione, V, Bentivoglio, A, Fasano, A, Frontali, M, Guidubaldi, A, Ialongo, T, Jacopini, G, Loria, G, Piano, C, Romano, S, Soleti, F, Spadaro, M, Zinzi, P, Heiberg, A, Bjørgo, K, Fannemel, M, Gørvell, P, Retterstøl, L, Bjørnevoll, I, Botne Sando, S, Slawek, J, Soltan, W, Sitek, E, Boczarska Jedynak, M, Jasinska Myga, B, Opala, G, Szczudlik, A, Rudzi??ska, M, Wójcik, M, Banaszkiewicz, K, Krawczyk, M, Marcinkowski, J, Ciesielska, A, Sempo??owicz, J, Bryl, A, Klimberg, A, Janik, P, Kalbarczyk, A, Kwiecinski, H, Jamrozik, Z, Witkowski, G, Ryglewicz, D, Antczak, J, Rakowicz, M, Jachinska, K, Zdzienicka, E, Richter, P, Zaremba, J, Coelho, M, Ferreira, J, Rosa, M, Valadas, A, Gago, M, Garrett, C, Guerra, M, Barrero, F, Morales, B, López Sendón Moreno, J, Cubo, E, Mariscal, N, Sánchez, J, García, R, Villanueva, C, Pin Quiroga, P, Bascuñana, M, Fatàas, M, Luis López Moreno, J, García Ribas, G, Schwarz, C, de Yébenes, Jg, José Saiz Artiga, M, García Ruíz, P, Sánchez, V, Fortuna Alcaraz, L, Fuensanta Noguera Perea, M, Martirio Antequera Torres, M, Vivancos Moreau, L, Rojo Sebastian, A, Aguilar Barbera, M, Badenes Guia, D, Casas Hernanz, L, Tome Carruesco, G, Suarez San Martin, E, López Catena, J, Bas, J, Calopa, M, Busquets, N, Navas Arques, P, Gorospe, A, Legarda, I, José Torres Rodríguez, M, Vives, B, Carrillo, F, Mir, P, José Lama Suarez, M, Loutfi, G, Stattin, El, Westman, L, Wikström, B, Pålhagen, S, Björnsson, E, Burgunder, Jm, Romero, I, Schüpbach, M, Weber Zaugg, S, van Hout, M, van Vugt, J, Marit de Weert, A, Bolwijn, Jj, Dekker, M, Leenders, Kl, van Oostrom, Jc, Dumas, E, Jurgens, C, van den Bogaard, Sa, Roos, R, Kremer, B, Verstappen, Cc, de Souza, J, Rickards, H, Wright, J, Barker, R, Fisher, K, Goyder Goodman, A, Hill, S, Kershaw, A, Mason, S, Paterson, N, Raymond, L, Bisson, J, Busse, M, Ellison Rose, L, Hunt, S, Price, K, Rosser, A, Dunnett, S, Edwards, M, De Sousa, P, Hughes, T, Mcgill, M, Pearson, P, Porteous, M, Smith, P, Zeman, A, Lambord, N, Rankin, J, Burrows, L, Fletcher, A, Laver, F, Silva, M, Thomson, A, Andrews, T, Dougherty, A, Kavalier, F, Golding, C, Lashwood, A, Robertson, D, Ruddy, D, Whaite, A, Patton, M, Patterson, M, Bourne, C, Clayton, C, Dipple, H, Clapton, J, Grant, J, Gross, D, Hallam, C, Middleton, J, Murch, A, Patino, D, Bruno, S, Chu, E, Doherty, K, Lahiri, N, Novak, M, Patel, A, Tabrizi, S, Taylor, R, Warner, T, Wild, E, Arran, N, Fullam, R, Howard, L, Huson, S, Partington Jones, L, Verstraelen, N, Snowden, J, Sollom, A, Stopford, C, Thompson, J, Westmoreland, L, Nemeth, A, Siuda, G, Bandmann, O, Bradbury, A, Fillingham, K, Foustanos, I, Tidswell, K, and Quarrell, O.
Abstract: Several candidate modifier genes which, in addition to the pathogenic CAG repeat expansion, influence the age at onset (AO) in Huntington disease (HD) have already been described. The aim of this study was to replicate association of variations in the N-methyl D-aspartate receptor subtype genes GRIN2A and GRIN2B in the "REGISTRY" cohort from the European Huntington Disease Network (EHDN). The analyses did replicate the association reported between the GRIN2A rs2650427 variation and AO in the entire cohort. Yet, when subjects were stratified by AO subtypes, we found nominally significant evidence for an association of the GRIN2A rs1969060 variation and the GRIN2B rs1806201 variation. These findings further implicate the N-methyl D-aspartate receptor subtype genes as loci containing variation associated with AO in HD.
Published: 2011

13. Observing Huntington's Disease: the European Huntington's Disease Network's REGISTRY

Author: Orth M, Handley OJ, Schwenke C, Dunnett SB, Craufurd D, Ho AK, Wild E, Tabrizi SJ, Landwehrmeyer GB, Investigators of the European Huntington's Disease N.e.t.w.o.r.k. CollaboratorsBonelli R, Herranhof B, Hödl A, Koppitz M, Magnet M, Otti D, Painold A, Reisinger K, Flamez A, Morez V, de Raedt S, Ribaï P, Verellen Dumoulin C, Vandenberghe W, van Reijen D, Hasholt L, Hjermind L, Jakobsen O, Nørremølle A, Sørensen S, Stokholm J, Peippo M, Sipponen M, Hiivola H, Martikainen K, Tuuha K, Kosinski C, Probst D, Sass C, Schiefer J, Schlangen C, Werner C, Priller J, Prüss H, Andrich J, Hoffmann R, Kraus P, Prehn C, Saft C, Salmen S, Strassburger K, Lange H, Hunger U, Löhle M, Schmidt S, Storch A, Wolz A, Wolz M, Lammbeck J, Zucker B, Hidding U, Münchau A, Stubbe L, Heinicke W, Longinus B, Möller J, Rissling I, Peinemann A, Städtler M, Weindl A, Bohlen S, Reilmann R, Beister A, Dose M, Leythaeuser G, Marquard R, Schrenk C, Schuierer M, Wiedemann A, Ecker D, Landwehrmeyer B, Lezius F, Trautmann S, Bertini E, Mechi C, Paganini M, Piacentini S, Romoli M, Sorbi S, Abbruzzese G, di Poggio M, Di Maria E, Ferrandes G, Mandich P, Marchese R, Albanese A, Di Donato S, Mariotti C, Soliveri P, Carlo R, Luigi D, Rinaldi C, Tucci T, Ciarmiello A, Martino T, Simonelli M, Squitieri F, Bentivoglio A, Fasano A, Frontali M, Guidubaldi A, Ialongo T, Jacopini G, Loria G, Piano C, Romano S, Soleti F, Spadaro M, Zinzi P, Heiberg A, van Walsem M, Bjørgo K, Fannemel M, Lars Retterstøl P, Bjørnevoll I, Sando S, Sitek E, Slawek J, Soltan W, Boczarska Jedynak M, Jasinska Myga B, Opala G, Rudzińska M, Szczudlik A, Wójcik M, Banaszkiewicz K, Bryl A, Ciesielska A, Klimberg A, Kozubski W, Marcinkowski J, Sempołowicz P, Zielonka D, Janik P, Kalbarczyk A, Kwiecinski H, Jamrozik Z, Antczak J, Witkowski G, Rakowicz M, Richter P, Ryglewicz D, Zaremba J, Zdzienicka E, Costa C, Coelho M, Ferreira J, Mestre T, Rosa M, Valadas A, Gago M, Garrett C, Guerra M, Bas J, Calopa M, Barberà M, Badenes D, Casas L, Arroyo S, Vara J, Krupinski J, López J, Obdulia M, Ferrer P, Sebastián A, Contreras S, Carruesco G, Cubo E, Mariscal N, Sánchez J, Barrero F, Morales B, López Sendón Moreno J, García RR, Quiroga P, Villanueva C, Ruíz Espiga PJ, Martínez A, Artiga MS, Sánchez V, Bascuñana M, Fatas M, Ribas G, de Yébenes J, López Moreno J, Schwarz C, Cubillo P, Arques P, Gorospe A, Legarda I, Torres Rodríguez M, Gaston I, Ramos Arroyo MA, Del Val JL, Martinez L, Burgunder JM, Romero I, Schüpbach M, Zaugg SW, van Hout MS, van Vugt JP, de Weert AM, Bolwijn JJ, Dekker M, Leenders KL, van Oostrom JC, Bos R, Dumas E, Jurgens CK, Roos RA, Witjes Ané MN, Matheson K, Rae D, Simpson S, Summers F, Ure A, Curtis A, Keylock J, Rickards H, Wright J, Barker R, Fisher K, Goodman AG, Hill S, Kershaw A, Mason S, Paterson N, Raymond L, Bisson J, Busse M, Ellison Rose L, Handley O, Dunnett S, Naji J, Price K, Rosser A, Edwards M, De Sousa P, Hughes T, McGill M, Pearson P, Porteous M, Zema A, Brockie P, Foster J, Johns N, McKenzie S, Thomas G, Burrows L, Fletcher A, Laver F, Silva M, Thomson A, Chu C, Hobson E, Jamieson S, Toscano J, Wild S, Yardumian P, Bourne C, Clayton C, Dipple H, Grant J, Gross D, Hallam C, Middleton J, Murch A, Andrews T, Dougherty A, Kavalier F, Golding C, Lashwood A, Robertson D, Ruddy D, Whaite A, Bruno S, Henley S, Novak M, O'Driscoll C, Patel A, Rosser E, Tabrizi S, Taylor R, Warner T, Arran N, Fullam R, Howard L, Huson S, Partington Jones L, Ritchie N, Snowden J, Solom A, Stopford C, Thompson J, Westmoreland L, Nemeth A, Siuda G, Bandmann O, Bradbury A, Fillingham K, Foustanos I, Quarrell O, Reynders H, Robertson L, Tidswell K., DE MICHELE, GIUSEPPE, SALVATORE, ELENA, Orth M, Handley OJ, Schwenke C, Dunnett SB, Craufurd D, Ho AK, Wild E, Tabrizi SJ, Landwehrmeyer GB, Investigators of the European Huntington's Disease Network. Collaborators (314), Orth, M, Handley, Oj, Schwenke, C, Dunnett, Sb, Craufurd, D, Ho, Ak, Wild, E, Tabrizi, Sj, Landwehrmeyer, Gb, CollaboratorsBonelli R, Investigators of the European Huntington's Disease N. e. t. w. o. r. k., Herranhof, B, Hödl, A, Koppitz, M, Magnet, M, Otti, D, Painold, A, Reisinger, K, Flamez, A, Morez, V, de Raedt, S, Ribaï, P, Verellen Dumoulin, C, Vandenberghe, W, van Reijen, D, Hasholt, L, Hjermind, L, Jakobsen, O, Nørremølle, A, Sørensen, S, Stokholm, J, Peippo, M, Sipponen, M, Hiivola, H, Martikainen, K, Tuuha, K, Kosinski, C, Probst, D, Sass, C, Schiefer, J, Schlangen, C, Werner, C, Priller, J, Prüss, H, Andrich, J, Hoffmann, R, Kraus, P, Prehn, C, Saft, C, Salmen, S, Strassburger, K, Lange, H, Hunger, U, Löhle, M, Schmidt, S, Storch, A, Wolz, A, Wolz, M, Lammbeck, J, Zucker, B, Hidding, U, Münchau, A, Stubbe, L, Heinicke, W, Longinus, B, Möller, J, Rissling, I, Peinemann, A, Städtler, M, Weindl, A, Bohlen, S, Reilmann, R, Beister, A, Dose, M, Leythaeuser, G, Marquard, R, Schrenk, C, Schuierer, M, Wiedemann, A, Ecker, D, Landwehrmeyer, B, Lezius, F, Trautmann, S, Bertini, E, Mechi, C, Paganini, M, Piacentini, S, Romoli, M, Sorbi, S, Abbruzzese, G, di Poggio, M, Di Maria, E, Ferrandes, G, Mandich, P, Marchese, R, Albanese, A, Di Donato, S, Mariotti, C, Soliveri, P, Carlo, R, Luigi, D, DE MICHELE, Giuseppe, Rinaldi, C, Salvatore, Elena, Tucci, T, Ciarmiello, A, Martino, T, Simonelli, M, Squitieri, F, Bentivoglio, A, Fasano, A, Frontali, M, Guidubaldi, A, Ialongo, T, Jacopini, G, Loria, G, Piano, C, Romano, S, Soleti, F, Spadaro, M, Zinzi, P, Heiberg, A, van Walsem, M, Bjørgo, K, Fannemel, M, Lars Retterstøl, P, Bjørnevoll, I, Sando, S, Sitek, E, Slawek, J, Soltan, W, Boczarska Jedynak, M, Jasinska Myga, B, Opala, G, Rudzińska, M, Szczudlik, A, Wójcik, M, Banaszkiewicz, K, Bryl, A, Ciesielska, A, Klimberg, A, Kozubski, W, Marcinkowski, J, Sempołowicz, P, Zielonka, D, Janik, P, Kalbarczyk, A, Kwiecinski, H, Jamrozik, Z, Antczak, J, Witkowski, G, Rakowicz, M, Richter, P, Ryglewicz, D, Zaremba, J, Zdzienicka, E, Costa, C, Coelho, M, Ferreira, J, Mestre, T, Rosa, M, Valadas, A, Gago, M, Garrett, C, Guerra, M, Bas, J, Calopa, M, Barberà, M, Badenes, D, Casas, L, Arroyo, S, Vara, J, Krupinski, J, López, J, Obdulia, M, Ferrer, P, Sebastián, A, Contreras, S, Carruesco, G, Cubo, E, Mariscal, N, Sánchez, J, Barrero, F, Morales, B, López Sendón Moreno, J, García, Rr, Quiroga, P, Villanueva, C, Ruíz Espiga, Pj, Martínez, A, Artiga, M, Sánchez, V, Bascuñana, M, Fatas, M, Ribas, G, de Yébenes, J, López Moreno, J, Schwarz, C, Cubillo, P, Arques, P, Gorospe, A, Legarda, I, Torres Rodríguez, M, Gaston, I, Ramos Arroyo, Ma, Del Val, Jl, Martinez, L, Burgunder, Jm, Romero, I, Schüpbach, M, Zaugg, Sw, van Hout, M, van Vugt, Jp, de Weert, Am, Bolwijn, Jj, Dekker, M, Leenders, Kl, van Oostrom, Jc, Bos, R, Dumas, E, Jurgens, Ck, Roos, Ra, Witjes Ané, Mn, Matheson, K, Rae, D, Simpson, S, Summers, F, Ure, A, Curtis, A, Keylock, J, Rickards, H, Wright, J, Barker, R, Fisher, K, Goodman, Ag, Hill, S, Kershaw, A, Mason, S, Paterson, N, Raymond, L, Bisson, J, Busse, M, Ellison Rose, L, Handley, O, Dunnett, S, Naji, J, Price, K, Rosser, A, Edwards, M, De Sousa, P, Hughes, T, Mcgill, M, Pearson, P, Porteous, M, Zema, A, Brockie, P, Foster, J, Johns, N, Mckenzie, S, Thomas, G, Burrows, L, Fletcher, A, Laver, F, Silva, M, Thomson, A, Chu, C, Hobson, E, Jamieson, S, Toscano, J, Wild, S, Yardumian, P, Bourne, C, Clayton, C, Dipple, H, Grant, J, Gross, D, Hallam, C, Middleton, J, Murch, A, Andrews, T, Dougherty, A, Kavalier, F, Golding, C, Lashwood, A, Robertson, D, Ruddy, D, Whaite, A, Bruno, S, Henley, S, Novak, M, O'Driscoll, C, Patel, A, Rosser, E, Tabrizi, S, Taylor, R, Warner, T, Arran, N, Fullam, R, Howard, L, Huson, S, Partington Jones, L, Ritchie, N, Snowden, J, Solom, A, Stopford, C, Thompson, J, Westmoreland, L, Nemeth, A, Siuda, G, Bandmann, O, Bradbury, A, Fillingham, K, Foustanos, I, Quarrell, O, Reynders, H, Robertson, L, and Tidswell, K.
Published: 2010

14. Normal and mutant HTT interact to affect clinical severity and progression in Huntington disease

Author: Aziz, Na, Jurgens, Ck, Landwehrmeyer, Gb, Ehdn, Rsg, van Roon Mom, Wm, van Ommen, Gj, Stijnen, T, Roos, Ra, Bachoud Levi, Ac, Bentivoglio, Ar, Biunno, I, Bonelli, R, Burgunder, Jm, Dunnett, Sb, Ferreira, J, Handley, Oj, Heiberg, A, Illmann, T, Levey, J, Nielsen, Je, Päivärinta, M, Rojo Sebastian, A, Tabrizi, Sj, Vandenberghe, W, Verellen Dumoulin, C, Zaremba, J, Uhrova, T, Wahlstrom, J, Schwenke, C, Orth, M, Wallner, M, Barth, K, Bascunana Garde, M, Ros, R, Ecker, D, Heinonen, N, Held, C, Laura, M, Martinez Descals, A, Mestre, T, Monza, D, Naji, J, Padieu, H, Pro Koivisto, S, Rialland, A, Sasinkova, P, Trigo Cubillo, P, van Walsem, M, Witjes Ane, Mn, Zielonka, D, Bonelli, Rm, Herranhof, B, Hodl, A, Koppitz, M, Magnet, M, Otti, D, Painold, A, Reisinger, K, Flamez, A, Morez, V, de Raedt, S, Ribai, P, Van Reijen, D, Hasholt, L, Hjermind, Le, Jakobsen, O, Norremolle, A, Sorensen, Sa, Stokholm, J, Peippo, M, Sipponen, M, Hiivola, H, Martikainen, K, Tuuha, K, Kosinski, Cm, Probst, D, Sass, C, Schiefer, J, Schlangen, C, Werner, Cj, Priller, J, Prüb, H, Andrich, J, Hoffmann, R, Kraus, P, Prehn, C, Saft, C, Salmen, S, Strabburger, K, Lange, H, Hunger, U, Löhle, M, Schmidt, S, Storch, A, Wolz, A, Wolz, M, Lammbeck, J, Zucker, B, Hidding, U, Münchau, A, Stubbe, L, Heinicke, W, Longinus, B, Möller, Jc, Rissling, I, Peinemann, A, Städtler, M, Weindl, A, Bohlen, S, Reilmann, R, Beuster, A, Dose, M, Leythaeuser, G, Marquard, R, Schrenk, C, Schuierer, M, Wiedemann, A, Landwehrmeyer, B, Lezius, F, Trautmann, S, Bertini, E, Mechi, C, Paganini, M, Piacentini, S, Romoli, M, Sorbi, S, Abbruzzese, Giovanni, Bandettini di Poggio, M, Ferrandes, G, Mandes, P, Marchese, R, Albanese, A, Di Donato, S, Mariotti, C, Soliveri, P, Carlo, R, Luigi, Dm, De michele, G, Rinaldi, C, Salvatore, E, Tucci, T, Ciarmiello, A, Martino, T, Simonelli, M, Squitieri, F, Fasano, A, Frontali, M, Guidubaldi, A, Lalongo, T, Jacopini, G, Loria, G, Piano, C, Romano, S, Soleti, F, Spadaro, M, Zinzi, P, van Walsem, Mr, Bjørgo, K, Fannemel, M, Gørvell, P, Retterstøl, L, Bjørnevoll, I, Sando, Sb, Sitek, Ej, Slawek, J, Soltan, W, Rudzinska, M, Szczudlik, A, Wójcik, M, Bryl, A, Ciesielska, A, Klimberg, A, Kozubski, W, Marcinkowski, J, Sempolowicz, Pj, Zielona, D, Janik, P, Kalbarczyk, A, Kwiecinski, H, Jamrozik, Z, Antczak, J, Rakowicz, M, Richter, P, Ryglewicz, D, Zdzienicka, E, Costa, C, Coelho, M, Ferreira, Jj, Rosa, Mm, Valadas, A, Gago, M, Garrett, C, Guerra, Mr, Bas, J, Calopa, M, Barberà, Ma, Badenes, D, Casas, L, Arroyo, Se, Vara, Jh, Krupinski, J, López, J, Obdulia, M, Ferrer, Pq, Sebastián, Ar, Contreras, Sr, Carruesco, Gt, Cubo, E, Mariscal, N, Sánchez, J, Barrero, Fj, Morales, B, Garcia Ramos Garcia, R, Pin Quiroga, P, Villanueva, C, Ruiz Espiga, Pj, Martinez, A, Saiz Artiga, Mj, Sánchez, V, Bascuñana, M, Fatas, M, Ribas, Gg, de Yébenes, Jg, López Moreno, Jl, Schwarz, C, Cubillo, Pt, Arques, Pn, Gorospe, A, Legarda, I, Rodriguez, Mj, Gaston, I, Ramos Arroyo, Ma, del Val, Jl, Martinez, L, Romero, I, Schüpbach, M, Zaugg, Sw, van Hout, Ms, van Vugt, Jp, de Weert, Am, Bolwijn, Jj, Dekker, M, Leenders, Kl, van Oostrom, Jc, Bos, R, Dumas, E, Witjes Ané, Mn, Matheson, K, Rae, D, Simpson, S, Summers, F, Ure, A, Curtis, A, Keylock, J, Rickards, H, Wright, J, Barker, Ra, Fisher, K, Goyder Goodman, Ao, Hill, S, Kershaw, A, Mason, S, Paterson, N, Raymond, L, Bisson, J, Busse, M, Ellison Rose, L, Handley, O, Price, K, Rosser, A, Edwards, M, De Sousa, Pa, Hughes, T, Mcgill, M, Pearson, P, Porteous, M, Zema, A, Brockie, P, Foster, J, Johns, N, Mckenzie, S, Thomas, G, Burrows, L, Fletcher, A, Laver, F, Silva, M, Thomas, A, Chu, C, Hobson, E, Jamieson, S, Toscano, J, Wild, S, Yardumian, P, Bourne, C, Clayton, C, Dipple, H, Grant, J, Gross, D, Hallam, C, Middleton, J, Murch, A, Andrews, T, Dougherty, A, Kavalier, F, Golding, C, Lashwood, A, Robertson, D, Ruddy, D, Whaite, A, Bruno, S, Henley, S, O'Driscoll, C, Patel, A, Rosser, E, Tabrizi, S, Taylor, R, Warner, T, Wild, E, Arran, N, Craufurd, D, Fullam, R, Howard, L, Huson, S, Partington Jones, L, Ritchie, N, Snowden, J, Solom, A, Stopford, C, Thompson, J, Westmoreland, L, Nemeth, Ah, Siuda, G, Bandmann, O, Bradbury, A, Fillingham, K, Foustanos, I, Quarrell, O, Reynders, H, Robertson, L, Tidswell, K., Mandich, Paola, Aziz, Na, Jurgens, Ck, Landwehrmeyer, Gb, EHDN Registry Study, Group, van Roon Mom, Wm, van Ommen, Gj, Stijnen, T, Bachoud Levi AC, Roos R. A., Bentivoglio, Ar, Biunno, I, Bonelli, R, Burgunder, Jm, Dunnett, Sb, Ferreira, J, Handley, Oj, Heiberg, A, Illmann, T, Levey, J, Nielsen, Je, Päivärinta, M, Roos, Ra, Rojo Sebastian, A, Tabrizi, Sj, Vandenberghe, W, Verellen Dumoulin, C, Zaremba, J, Uhrova, T, Wahlstrom, J, Schwenke, C, Orth, M, Wallner, M, Barth, K, Bascunana Garde, M, Ros, R, Ecker, D, Heinonen, N, Held, C, Laura, M, Martinez Descals, A, Mestre, T, Monza, D, Naji, J, Padieu, H, Pro Koivisto, S, Rialland, A, Sasinkova, P, Trigo Cubillo, P, van Walsem, M, Witjes Ane, Mn, Zielonka, D, Bonelli, Rm, Herranhof, B, Hodl, A, Koppitz, M, Magnet, M, Otti, D, Painold, A, Reisinger, K, Flamez, A, Morez, V, de Raedt, S, Ribai, P, Van Reijen, D, Hasholt, L, Hjermind, Le, Jakobsen, O, Norremolle, A, Sorensen, Sa, Stokholm, J, Peippo, M, Sipponen, M, Hiivola, H, Martikainen, K, Tuuha, K, Kosinski, Cm, Probst, D, Sass, C, Schiefer, J, Schlangen, C, Werner, Cj, Priller, J, Prüb, H, Andrich, J, Hoffmann, R, Kraus, P, Prehn, C, Saft, C, Salmen, S, Strabburger, K, Lange, H, Hunger, U, Löhle, M, Schmidt, S, Storch, A, Wolz, A, Wolz, M, Lammbeck, J, Zucker, B, Hidding, U, Münchau, A, Stubbe, L, Heinicke, W, Longinus, B, Möller, Jc, Rissling, I, Peinemann, A, Städtler, M, Weindl, A, Bohlen, S, Reilmann, R, Beuster, A, Dose, M, Leythaeuser, G, Marquard, R, Schrenk, C, Schuierer, M, Wiedemann, A, Landwehrmeyer, B, Lezius, F, Trautmann, S, Bertini, E, Mechi, C, Paganini, M, Piacentini, S, Romoli, M, Sorbi, S, Abbruzzese, G, Bandettini di Poggio, M, Ferrandes, G, Mandes, P, Marchese, R, Albanese, A, Di Donato, S, Mariotti, C, Soliveri, P, Carlo, R, Luigi, Dm, DE MICHELE, Giuseppe, Rinaldi, Carlo, Salvatore, Elena, Tucci, Tecla, Ciarmielo, A, Martino, T, Simonelli, M, Squitieri, F, Fasano, A, Frontali, M, Guidubaldi, A, Lalongo, T, Jacopini, G, Loria, G, Piano, C, Romano, S, Soleti, F, Spadaro, M, Zinzi, P, van Walsem, Mr, Bjørgo, K, Fannemel, M, Gørvell, P, Retterstøl, L, Bjørnevoll, I, Sando, Sb, Sitek, Ej, Slawek, J, Soltan, W, Rudzinska, M, Szczudlik, A, Wójcik, M, Bryl, A, Ciesielska, A, Klimberg, A, Kozubski, W, Marcinkowski, J, Sempolowicz, Pj, Zielona, D, Janik, P, Kalbarczyk, A, Kwiecinski, H, Jamrozik, Z, Antczak, J, Rakowicz, M, Richter, P, Ryglewicz, D, Zdzienicka, E, Costa, C, Coelho, M, Ferreira, Jj, Rosa, Mm, Valadas, A, Gago, M, Garrett, C, Guerra, Mr, Bas, J, Calopa, M, Barberà, Ma, Badenes, D, Casas, L, Arroyo, Se, Vara, Jh, Krupinski, J, López, J, Obdulia, M, Ferrer, Pq, Sebastián, Ar, Contreras, Sr, Carruesco, Gt, Cubo, E, Mariscal, N, Sánchez, J, Barrero, Fj, Morales, B, Garcia Ramos Garcia, R, Pin Quiroga, P, Villanueva, C, Ruiz Espiga, Pj, Martinez, A, Saiz Artiga, Mj, Sánchez, V, Bascuñana, M, Fatas, M, Ribas, Gg, de Yébenes, Jg, López Moreno, Jl, Schwarz, C, Cubillo, Pt, Arques, Pn, Gorospe, A, Legarda, I, Rodriguez, Mj, Gaston, I, Ramos Arroyo, Ma, del Val, Jl, Martinez, L, Romero, I, Schüpbach, M, Zaugg, Sw, van Hout, M, van Vugt, Jp, de Weert, Am, Bolwijn, Jj, Dekker, M, Leenders, Kl, van Oostrom, Jc, Bos, R, Dumas, E, Witjes Ané, Mn, Matheson, K, Rae, D, Simpson, S, Summers, F, Ure, A, Curtis, A, Keylock, J, Rickards, H, Wright, J, Barker, Ra, Fisher, K, Goyder Goodman, Ao, Hill, S, Kershaw, A, Mason, S, Paterson, N, Raymond, L, Bisson, J, Busse, M, Ellison Rose, L, Handley, O, Price, K, Rosser, A, Edwards, M, De Sousa, Pa, Hughes, T, Mcgill, M, Pearson, P, Porteous, M, Zema, A, Brockie, P, Foster, J, Johns, N, Mckenzie, S, Thomas, G, Burrows, L, Fletcher, A, Laver, F, Silva, M, Thomas, A, Chu, C, Hobson, E, Jamieson, S, Toscano, J, Wild, S, Yardumian, P, Bourne, C, Clayton, C, Dipple, H, Grant, J, Gross, D, Hallam, C, Middleton, J, Murch, A, Andrews, T, Dougherty, A, Kavalier, F, Golding, C, Lashwood, A, Robertson, D, Ruddy, D, Whaite, A, Bruno, S, Henley, S, O'Driscoll, C, Patel, A, Rosser, E, Tabrizi, S, Taylor, R, Warner, T, Wild, E, Arran, N, Craufurd, D, Fullam, R, Howard, L, Huson, S, Partington Jones, L, Ritchie, N, Snowden, J, Solom, A, Stopford, C, Thompson, J, Westmoreland, L, Nemeth, Ah, Siuda, G, Bandmann, O, Bradbury, A, Fillingham, K, Foustanos, I, Quarrell, O, Reynders, H, Robertson, L, Tidswell, K., Neurology, Clinical sciences, and Neuroprotection & Neuromodulation
Subjects: Adult, Male, medicine.medical_specialty, Pathology, congenital, hereditary, and neonatal diseases and abnormalities, Huntingtin, Adolescent, Huntington Disease/epidemiology, Serotonin Plasma Membrane Transport Proteins/genetics, Severity of Illness Index, Basal Ganglia, Central nervous system disease, Young Adult, Degenerative disease, Internal medicine, Basal ganglia, Severity of illness, mental disorders, medicine, Humans, Prospective Studies, Allele, Age of Onset, Child, Basal Ganglia/pathology, Aged, Serotonin Plasma Membrane Transport Proteins, Middle Aged, medicine.disease, Magnetic Resonance Imaging, Endocrinology, Huntington Disease, Mutation, Disease Progression, Female, Neurology (clinical), Age of onset, Trinucleotide repeat expansion, Psychology, Trinucleotide Repeat Expansion, Follow-Up Studies
Abstract: OBJECTIVE: Huntington disease (HD) is an autosomal dominant neurodegenerative disorder caused by a CAG repeat expansion in the HD gene (HTT). We aimed to assess whether interaction between CAG repeat sizes in the mutant and normal allele could affect disease severity and progression. METHODS: Using linear regression and mixed-effects models, the influence of mutant and normal CAG repeat sizes interaction was assessed on 1) age at onset in 921 patients with HD, 2) clinical severity and progression in 512 of these patients with follow-up data available, and 3) basal ganglia volume on magnetic resonance images in 16 premanifest HD mutation carriers. RESULTS: Normal and mutant CAG repeat sizes interacted to influence 1) age at onset (p = 0.001), 2) severity or progression of motor, cognitive, and functional, but not behavioral, symptoms in patients with HD (all p < 0.05), and 3) in premanifest subjects, basal ganglia volumes (p < 0.05). In subjects with mutant CAG expansions in the low range, increasing size of the normal repeat correlated with more severe symptoms and pathology, whereas for those subjects with expansions in the high range, increasing size of the normal repeat correlated with less severe symptoms and pathology. CONCLUSIONS: Increasing CAG repeat size in normal HTT diminishes the association between mutant CAG repeat size and disease severity and progression in Huntington disease. The underlying mechanism may involve interaction of the polyglutamine domains of normal and mutant huntingtin (fragments) and needs further elucidation. These findings may have predictive value and are essential for the design and interpretation of future therapeutic trials.
Published: 2009

15. Influence of polyphloretin phosphate on the central effects of prostaglandin E2 and F2α in rats

Author: Brus, R., Herman, Z. S., Szkilnik, R., Słomińska-Żurek, J., Zabawska, J., Jamrozik, Z., and Kryk, A.
Published: 1978
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16. β-Defensin Genomic Copy Number Does Not Influence the Age of Onset in Huntington's Disease

Author: Vittori, A, Orth, M, Roos, Ra, Outeiro, Tf, Giorgini, F, Hollox, Ej, Bachoud-Levi, Ac, Bentivoglio, Ar, Biunno, I, Bonelli, Rm, Burgunder, Jm, Dunnett, Sb, Ferreira, Jj, Handley, Oj, Heiberg, A, Illmann, T, Landwehrmeyer, Gb, Levey, J, Martinez-Jaurrieta, Md, Nielsen, Je, Pro Koivisto, S, Piiiviirinta, M, Sebastian, Ar, Tabrizi, Sj, Vandenberghe, W, Verellen-Dumoulin, C, Zaremba, J, Uhrova, T, Wahlstrom, J, Barth, K, Correia-Guedes, L, Finisterra, Am, Bascuiiana Garde, M, Betz, S, Bos, R, Ecker, D, Held, C, Koppers, K, Laura, M, Descals, Am, Mestre, T, Monza, D, Townhill, J, Padieu, H, Paterski, L, Peppa, N, Rialland, A, Røren, N, Sasinkova, P, Trigo Cubillo, P, van Walsem, M, Witjes-Ane, Mn, Yudina, E, Zielonka, D, Zielonka, E, Zinzi, P, Herranhof, B, Hod, A, Kapfhammer, Hp, Koppitz, M, Magnet, M, Otti, D, Painold, A, Reisinge, K, Scheib, M, Hecht, K, Lilek, S, Muller, N, Schoggl, H, Ullah, J, Ribal, P, Klempff, J, Majerova, V, Roth, J, Hjermind, Le, Jakobsen, O, Vinthev-Jensen, T, Larsen, Iu, Stokholm, J, Hiivola, H, Martikainen, K, Tuuha, K, Santala, M, Milkereit, E, Kosinski, Cm, Probst, D, Reetz, K, Sass, C, Schiefer, J, Schlangen, C, Werner, Cj, Andrich, J, Ellrichmann, G, Hoffmann, R, Kaminski, B, Saft, C, Stamm, C, Lange, H, Lohle, M, Schmidt, S, Storch, A, Wolz, A, Wolz, M, Capetian, P, Lambeck, J, Zucker, B, Boelmans, K, Ganos, C, Hidding, U, Lewerenz, J, Miinchau, A, Schmalfeld, J, Stubbe, L, Zittel, S, Heinicke, W, Ribbat, M, Longinus, B, Miihlau, M, Peinemann, A, Stiidtler, M, Weindl, A, Winkelmann, J, Ziegler, C, Bechtel, N, Beckmann, H, Bohlen, S, Holzner, E, Reilmann, R, Rohm, S, Rumpf, S, Schepers, S, Dose, M, Leythaeuser, G, Marquard, R, Raab, T, Schrenk, C, Schuierer, M, Buck, A, Eschenbach, C, Landwehrmeyer, B, Lezius, F, Nepper, S, Niess, A, Schwenk, D, Siissmuth, S, Trautmann, S, Weydt, P, Cormio, C, de Tommaso, M, Sciruicchio, V, Serpino, C, Ghelli, E, Ginestroni, A, Bertini, E, Massaro, F, Mechi, C, Paganini, M, Piacentini, S, Pradella, S, Romoli, Am, Sorbi, S, Abbruzzese, G, Ferrandes, Mb, Di Maria, E, Ferrandes, G, Mandich, P, Marchese, R, Di Donato, S, Gellera, C, Genitrini, S, Mariotti, C, Nanetti, L, Soliveri, P, Tomasello, C, De Michele, G, Dimaio, L, Massarelli, M, Rinaldi, C, Roca, A, Rossi, F, Russo, Cv, Salvatore, E, Sorrentino, P, Tucci, T, De Nicola, A, Elifani, F, Petrollini, M, Martino, T, Lovo, F, Squitieri, F, Catalli, C, Di Giacopo, R, Fasano, A, Frontali, M, Guidubaldi, A, Ialongo, T, Jacopini, G, Loria, G, Piano, C, Piccininni, C, Quaranta, D, Romano, S, Soleti, F, Spadaro, M, van Hout MS, van Vugt JP, de Weert, A, Bolwijn, Jj, Neurologie, P, Dekker, M, Leenders, Kl, van Oostrom JC, Dumas, Em, Jurgens, Ck, van den Bogaard SJ, 't Hart EP, Kremer, B, Verstappen, Cc, van Walsem MR, Frich, J, Aaserud, O, Wehus, R, Bjørgo, K, Fannemel, M, Gørvell, P, Lorentzen, E, Koivisto, Sp, Retterstøl, L, Stokke, B, Bjørnevoll, I, Sando, Sb, Dziadkiewicz, A, Nowak, M, Robowski, P, Sitek, E, Slawek, J, Soltan, W, Szinwelski, M, Blaszczyk, M, Boczarska-Jedynak, M, Ciach-Wysocka, E, Gorzkowska, A, Jasinska-Myga, B, Opala, G, Klodowska, G, Stompel, D, Banaszkiewicz, K, Boewiriska, D, Bojakowska-Jaremek, K, Neurologii, A, Dec, M, Krawczyk, M, Rudziriska, M, Szczudlik, A, Szczygiel, E, Wasielewska, A, Wojcik, M, Bryl, A, Ciesielska, A, Klimberg, A, Marcinkowski, J, Samara, H, Sempolowicz, J, Janik, P, Kalbarczyk, A, Kwiecinski, H, Jamrozik, Z, Antczak, J, Jachinska, K, Krysa, W, Rakowicz, M, Richter, P, Rola, R, Ryglewicz, D, Sienkiewicz-Jarosz, H, Sulek, A, Witkowski, G, Zdzienicka, E, Zieora-Jakutowicz, K, Coelho, M, Mendes, T, Valadas, A, Andrade, C, Joao, Ps, Gago, M, Garrett, C, Guerra, Mr, Solis, P, Herrera, Cd, Garcia, Pm, Cubo, E, Mariscal, N, Sanchez, J, Barrero, Fj, Alonso-Frech, F, Perez, Mr, Fenollar, M, Garda, R, Rivera, Sv, Villanueva, C, Alegre, J, Bascuiiana, M, Ventura, Mf, Ribas, Gg, Moreno, Jl, Cubillo, Pt, Rufz, Pj, Frech, Fa, Dfaz, J, Guerrero, R, Artiga, Mj, Sanchez, V, Alcaraz, Lf, de Ia Arrixaca, V, Manzanares, S, Perea, Mf, Reinante, G, Arrixaca, Ia, Torres, Mm, Moreau, Lv, Barbera, Ma, Guia, Db, Hernanz, Lc, Catena, Jl, Sebastian, R, Ferrer, Pq, Carruesco, Gt, Bas, J, Busquets, N, Calopa, M, Buongiorno, Mt, Munoz, E, Elorza, Md, Lopez, Cd, Terol, Ds, Robert, Mf, Rufz, Bg, Casado, Ag, Martinez, Ih, Viladrich, Cm, Pons, R, Roca, E, Llesoy, Jr, Idiago, Jm, Vergara, Mr, Garcia, Ss, Riballo, Av, Hoglund, A, Palhagen, Se, Paucar, M, Sandstrom, B, Svenningsson, P, Reza-Soltani, Tw, Kaelin, A, Romero, I, Schupbach, M, Stebler, Y, Zaugg, Sw, Akhtar, S, Crooks, J, Curtis, A, de Souza, J, Rickards, H, Wright, J, Barker, Ra, Di Pietro, A, Fisher, K, Goodman, Ao, Hill, S, Kershaw, A, Mason, S, O'Keefe, D, Swain, R, Guzman, Nv, Busse, M, Butcher, C, Clenaghan, C, Dunnett, S, Fullam, R, Jones, L, Jones, U, Khalil, H, Minster, S, Owen, M, Hunt, S, Price, K, Rosser, A, Edwards, M, Ho, C, Mcgill, M, Pearson, P, Porteous, M, Brockie, P, Foster, J, Johns, N, Mckenzie, S, Rothery, J, Thomas, G, Yates, S, Burrows, L, Chu, C, Fletcher, A, Gallantrae, D, Harding, A, Hamer, S, Kraus, A, Laver, F, Longthorpe, M, Markova, I, Raman, A, Silva, M, Thomson, A, Wild, S, Yardumian, P, Hobson, E, Jamieson, S, Musgrave, H, Rowett, L, Toscano, J, Clayton, C, Dipple, H, Middleton, J, Patino, D, Andrews, T, Dougherty, A, Kavalier, F, Golding, C, Laing, H, Lashwood, A, Robertson, D, Ruddy, D, Whaite, A, Santhouse, A, Bruno, S, Doherty, K, Lahiri, N, Novak, M, Patel, A, Rosser, E, Tabrizi, S, Taylor, R, Warner, T, Wild, E, Arran, N, Bek, J, Callaghan, J, Craufurd, D, Howard, L, Hare, M, Huson, S, Johnson, L, Jones, M, Murphy, H, Oughton, E, Partington-Janes, L, Rogers, D, Snowden, J, Sollom, A, Stopford, C, Thompson, J, Trender-Gerhard, I., Vittori, Angelica, Orth, Michael, Roos, Raymund A C, Outeiro, Tiago F, Giorgini, F, Russo, Cinzia Valeria, Flaviano, and Hollox, Edward J
Subjects: Adult, Male, Age of Onset, DNA Copy Number Variations, Female, Genotype, Humans, Huntington Disease, Middle Aged, beta-Defensins, Disease, Biology, Genetic modifier, Article, Pathogenesis, 03 medical and health sciences, Cellular and Molecular Neuroscience, 0302 clinical medicine, Huntington's disease, medicine, Copy-number variation, Defensin, 030304 developmental biology, Genetics, 0303 health sciences, copy number variation, inflammation, Acquired immune system, medicine.disease, 3. Good health, Beta defensin, Neurology (clinical), Age of onset, 030217 neurology & neurosurgery
Abstract: Background: Huntington's disease (HD) is an autosomal dominant neurodegenerative disorder caused by the abnormal expansion of a CAG triplet repeat tract in the huntingtin gene. While the length of this CAG expansion is the major determinant of the age of onset (AO), other genetic factors have also been shown to play a modulatory role. Recent evidence suggests that neuroinflammations is a pivotal factor in the pathogenesis of HD, and that targeting this process may have important therapeutic ramifications. The human β-defensin 2 (hBD2)- encoded by DEFB4- is an antimicrobial peptide that exhibits inducible expression in astrocytes during inflammation and is an important regulator of innate and adaptive immune response. Therefore, DEFB4 may contribute to the neuroinflammatory processes observed in HD. Objective: In this study we tested the hypothesis that copy number variation (CNV) of the β-defensin region, including DEFB4, modifies the AO in HD. Methods and results: We genotyped β-defensin CNV in 490 HD individuals using the paralogue ratio test and found no association between β-defensin CNV and onset of HD. Conclusions: We conclude that it is unlikely that DEFB4 plays a role in HD pathogenesis.
Published: 2013

17. A multi-centre clinico-genetic analysis of the VPS35 gene in Parkinson disease indicates reduced penetrance for disease-associated variants

Author: Sharma, M. Ioannidis, J.P.A. Aasly, J.O. Annesi, G. Brice, A. Bertram, L. Bozi, M. Barcikowska, M. Crosiers, D. Clarke, C.E. Facheris, M.F. Farrer, M. Garraux, G. Gispert, S. Auburger, G. Vilariño-Güell, C. Hadjigeorgiou, G.M. Hicks, A.A. Hattori, N. Jeon, B.S. Jamrozik, Z. Krygowska-Wajs, A. Lesage, S. Lill, C.M. Lin, J.-J. Lynch, T. Lichtner, P. Lang, A.E. Libioulle, C. Murata, M. Mok, V. Jasinska-Myga, B. Mellick, G.D. Morrison, K.E. Meitnger, T. Zimprich, A. Opala, G. Pramstaller, P.P. Pichler, I. Park, S.S. Quattrone, A. Rogaeva, E. Ross, O.A. Stefanis, L. Stockton, J.D. Satake, W. Silburn, P.A. Strom, T.M. Theuns, J. Tan, E.K. Toda, T. Tomiyama, H. Uitti, R.J. Van Broeckhoven, C. Wirdefeldt, K. Wszolek, Z. Xiromerisiou, G. Yomono, H.S. Yueh, K.-C. Zhao, Y. Gasser, T. Maraganore, D. Krüger, R.
Abstract: Background Two recent studies identified a mutation (p.Asp620Asn) in the vacuolar protein sorting 35 gene as a cause for an autosomal dominant form of Parkinson disease. Although additional missense variants were described, their pathogenic role yet remains inconclusive. Methods and results We performed the largest multicenter study to ascertain the frequency and pathogenicity of the reported vacuolar protein sorting 35 gene variants in more than 15,000 individuals worldwide. p.Asp620Asn was detected in 5 familial and 2 sporadic PD cases and not in healthy controls, p.Leu774Met in 6 cases and 1 control, p.Gly51Ser in 3 cases and 2 controls. Overall analyses did not reveal any significant increased risk for p.Leu774Met and p.Gly51Ser in our cohort. Conclusions Our study apart from identifying the p. Asp620Asn variant in familial cases also identified it in idiopathic Parkinson disease cases, and thus provides genetic evidence for a role of p.Asp620Asn in Parkinson disease in different populations worldwide.
Published: 2012

18. Discrepancies in reporting the CAG repeat lengths for Huntington's disease

Author: Quarrell, Ow, Handley, O, O'Donovan, K, Dumoulin, C, Ramos Arroyo, M, Biunno, I, Bauer, P, Kline, M, Landwehrmeyer, Gb, Barth, K, Correia Guedes, L, Maria Finisterra, A, Bascuñana Garde, M, Bos, R, Ecker, D, Held, C, Koppers, K, Laurà, M, Martínez Descals, A, Mclean, T, Mestre, T, Minster, S, Monza, D, Townhill, J, Orth, M, Padieu, H, Paterski, L, Peppa, N, Koivisto, Sp, Rialland, A, Røren, N, Šašinková, P, Cubillo, Pt, van Walsem MR, Witjes Ané MN, Yudina, E, Zielonka, D, Zielonka, E, Zinzi, P, Bachoud Lévi AC, Bentivoglio, Ar, Bonelli, R, Burgunder, Jm, Dunnett, Sb, Ferreira, Jj, Handley, Oj, Heiberg, A, Illmann, T, Levey, J, Nielsen, Je, Päivärinta, M, Roos, Ra, Rojo Sebastián, A, Tabrizi, Sj, Vandenberghe, W, Verellen Dumoulin, C, Zaremba, J, Uhrova, T, Wahlström, J, Bonelli, Rm, Herranhof, B, Holl, A, Kapfhammer, Hp, Koppitz, M, Magnet, M, Otti, D, Painold, A, Reisinger, K, Scheibl, M, Hecht, K, Lilek, S, Müller, N, Schöggl, H, Ullah, J, Brugger, F, Hepperger, C, Hotter, A, Mahlknecht, P, Nocker, M, Seppi, K, Wenning, G, Buratti, L, Hametner, Em, Holas, C, Hussl, A, Mair, K, Poewe, W, Wolf, E, Zangerl, A, Braunwarth, Em, Ribaï, P, Flamez, A, Morez, V, de Raedt, S, Boogaerts, A, van Reijen, D, Klempíř, J, Kucharík, M, Roth, J, Hjermind, Le, Jakobsen, O, Stokholm, J, Hasholt, L, Nørremølle, A, Sørensen, Sa, Hiivola, H, Martikainen, K, Tuuha, K, Peippo, M, Sipponen, M, Kosinski, Cm, Milkereit, E, Probst, D, Sass, C, Schiefer, J, Schlangen, C, Werner, Cj, Gelderblom, H, Priller, J, Prüss, H, Spruth, Ej, Andrich, J, Hoffmann, R, Kraus, Ph, Muth, S, Prehn, C, Saft, C, Salmen, S, Stamm, C, Steiner, T, Strassburger, K, Lange, H, Friedrich, A, Hunger, U, Löhle, M, Schmidt, S, Storch, A, Wolz, A, Wolz, M, Lambeck, J, Zucker, B, Boelmans, K, Ganos, C, Hidding, U, Lewerenz, J, Münchau, A, Schmalfeld, J, Stubbe, L, Zittel, S, Heinicke, W, Longinus, B, Uni, M, Bürk, K, Möller, Jc, Rissling, I, Peinemann, A, Städtler, M, Weindl, A, Bechtel, N, Beckmann, H, Bohlen, S, Hölzner, E, Reilmann, R, Rohm, S, Rumpf, S, Schepers, S, Beister, A, Dose, M, Hammer, K, Kieni, J, Leythaeuser, G, Marquard, R, Raab, T, Richter, S, Selimbegovic Turkovic, A, Schrenk, C, Schuierer, M, Wiedemann, A, Buck, A, Connemann, J, Eschenbach, C, Landwehrmeyer, B, Lezius, F, Nepper, S, Niess, A, Süssmuth, S, Trautmann, S, Weydt, P, Cormio, C, Difruscolo, O, Sciruicchio, V, Serpino, C, de Tommaso, M, Capellari, S, Cortelli, P, Gallassi, R, Poda, R, Rizzo, G, Scaglione, C, Bertini, E, Ghelli, E, Ginestroni, A, Massaro, F, Mechi, C, Paganini, M, Piacentini, S, Pradella, S, Romoli, Am, Sorbi, S, Abbruzzese, G, Bandettini di Poggio, M, Di Maria, E, Ferrandes, G, Mandich, P, Marchese, R, Albanese, A, Di Bella, D, Di Donato, S, Gellera, C, Genitrini, S, Mariotti, C, Nanetti, L, Paridi, D, Soliveri, P, Tomasello, C, De Michele, G, Di Maio, L, Rinaldi, C, Valeria Russo, C, Salvatore, E, Tucci, T, Cannella, M, Codella, V, De Gregorio, F, De Nicola, N, Martino, T, Simonelli, M, Squitieri, F, Catalli, C, Di Giacopo, R, Fasano, A, Frontali, M, Guidubaldi, A, Ialongo, T, Jacopini, G, Loria, G, Modoni, A, Piano, C, Piccininni, C, Quaranta, D, Romano, Silvia, Soleti, F, Spadaro, M, van Hout MS, van Vugt JP, Marit de Weert, A, Bolwijn, Jj, Dekker, M, Leenders, Kl, van Oostrom JC, Dumas, Em, Jurgens, Ck, van den Bogaard SJ, 't Hart EP, Kremer, B, Verstappen, Cc, Aaserud, O, Wehus, R, Bjørgo, K, Fannemel, M, Gørvell, P, Retterstøl, L, Overland, T, Stokke, B, Bjørnevoll, I, Sando, Sb, Sitek, E, Slawek, J, Soltan, W, Boczarska Jedynak, M, Jasinska Myga, B, Opala, G, Kodowska Duda, G, Banaszkiewicz, K, Szczudlik, A, Rudziñska, M, Wójcik, M, Dec, M, Krawczyk, M, Bryl, A, Ciesielska, A, Klimberg, A, Marcinkowski, J, Sempoowicz, J, Samara, H, Janik, P, Kalbarczyk, A, Kwiecinski, H, Jamrozik, Z, Antczak, J, Jachinska, K, Rakowicz, M, Richter, P, Ryglewicz, D, Witkowski, G, Zdzienicka, E, Suek, A, Krysa, W, Guedes, L, Coelho, M, Mendes, T, Valadas, A, Cavaco, S, Damásio, J, Magalhães, M, Gago, M, Garrett, C, Guerra, Mr, Barrero, F, Morales, B, Cubo, E, Mariscal, N, Sánchez, J, Alonso Frech, F, Rabasa Perez, M, Fenollar, M, García, R, Quiroga, Pp, Vázquez Rivera, S, Villanueva, C, Bascuñana, M, Fatás Ventura, M, García Ribas, G, García de Yébenes, J, López Sendón Moreno JL, García Ruíz PJ, José Saiz Artiga, M, Sánchez, V, Noguera Perea, F, Lorenza, F, Torres, Mm, Reinante, G, Vivancos Moreau, L, Barbera, Ma, Badenes Guia, D, Hernanz, Lc, Catena, Jl, Ferrer, Pq, Tome Carruesco, G, Bas, J, Busquets, N, Calopa, M, Dalmau Elorza, M, Díez, C, López, A, Durán, S, Terol, S, Floriach Robert, M, Garzón Ruíz, B, González Casado, A, Haro Martínez, I, Viladrich, Cm, Càrdenas R, Pons i., Roca, E, Llesoy, Jr, Ruiz Idiago JM, Ruíz Vergara, M, Soriano García, S, Villa Riballo, A, Gorospe, A, Legarda, I, Arques, Pn, Torres Rodríguez MJ, Vives, B, Gaston, I, Bosca, M, Burguera, Ja, Garcia, Ac, Pålhagen, Se, Paucar, M, Svenningsson, P, Walldén Reza Soltani, T, Höglund, A, Sandström, B, Høsterey Ugander, U, Fredlund, G, Constantinescu, R, Neleborn Lingefjärd, L, Tedroff, J, Esmaeilzadeh, M, Winnberg, E, Burgunder, Y, Stebler, Y, Kaelin, A, Romero, I, Schüpbach, M, Zaugg, Sw, Jack, R, Matheson, K, Miedzybrodzka, Z, Rae, D, Simpson, S, Summers, F, Ure, A, Crooks, J, Curtis, A, de Souza, J, Rickards, H, Wright, J, Barker, Ra, Di Pietro, A, Fisher, K, Goodman, A, Hill, S, Kershaw, A, Mason, S, Paterson, N, Raymond, L, Bisson, J, Busse, M, Clenaghan, C, Ellison Rose, L, Hunt, S, Price, K, Rosser, A, Edwards, M, Hughes, T, Mcgill, M, Pearson, P, Porteous, M, Smith, P, Zeman, A, Causley, A, Harrower, T, Howcroft, D, Lambord, N, Rankin, J, Brockie, P, Foster, J, Johns, N, Mckenzie, S, Rothery, J, Thomas, G, Yates, S, Miller, J, Ritchie, S, Burrows, L, Fletcher, A, Harding, A, Laver, F, Silva, M, Thomson, A, Barnes, K, Chu, C, Hobson, E, Jamieson, S, Markova, I, Thomson, J, Toscano, J, Wild, S, Yardumian, P, Bourne, C, Clayton, C, Dipple, H, Clapton, J, Grant, J, Gross, D, Hallam, C, Middleton, J, Murch, A, Patino, D, Andrews, T, Dougherty, A, Kavalier, F, Golding, C, Lashwood, A, Robertson, D, Ruddy, D, Whaite, A, Patton, M, Peterson, M, Rose, S, Bruno, S, Chu, E, Doherty, K, Henley, S, Lahiri, N, Novak, M, Patel, A, Read, J, Rosser, E, Say, M, Tabrizi, S, Taylor, R, Warner, T, Wild, E, Arran, N, Callaghan, J, Craufurd, D, Fullam, R, Howard, L, Huson, S, Oughton, E, Partington Jones, L, Snowden, J, Sollom, A, Stopford, C, Thompson, J, Trender Gerhad, I, Verstraelen, N, Westmoreland, L, Nemeth, Ah, Suida, G, Harrison, D, Hughes, M, Parkinson, A, Soltysiak, B, Bandmann, O, Bradbury, A, Gill, P, Fairtlough, H, Fillingham, K, Foustanos, I, Tidswell, K., Kaelin, André, Quarrel O.W., Handley O., O'Donovan K., Dumoulin C., Ramos-Arroyo M., Biunno I., Bauer P., Kline M., Capellari S., Cortelli P., Gallassi R., Landwehrmeyer G.B., European Huntington's Disease Network., Neurology, Clinical sciences, Neuroprotection & Neuromodulation, Quarrell, Ow, Handley, O, O'Donovan, K, Dumoulin, C, Ramos Arroyo, M, Biunno, I, Bauer, P, Kline, M, Landwehrmeyer, Gb, European Huntington's Disease, Network, European Huntington's Disease, N. e. t. w. o. r. k., Rinaldi, Carlo, Salvatore, Elena, and DE MICHELE, Giuseppe
Subjects: medicine.medical_specialty, Concordance, International Cooperation, Diagnostic Errors/statistics & numerical data, Nerve Tissue Proteins, Guidelines as Topic, Bioinformatics, Sensitivity and Specificity, Article, Huntingtin Gene, Huntington's disease, Trinucleotide Repeats, Internal medicine, External quality assessment, Genetics, medicine, Humans, Nerve Tissue Proteins/genetics, Diagnostic laboratory, Genetic Testing, Genetic Testing/methods/standards, Allele, Diagnostic Errors, standard reference material, Genetics (clinical), Alleles, Huntingtin Protein, ddc:618, business.industry, international cooperation, Nuclear Proteins, Reproducibility of Results, Reference Standards, medicine.disease, CAG repeat length, Nuclear Proteins/genetics, Huntington Disease, Huntington Disease/diagnosis, Mutation, Medical genetics, reproducibility of results, mutation, business, Trinucleotide repeat expansion, Huntington Disease/diagnosis/genetics, Genetic Testing/methods
Abstract: Huntington's disease results from a CAG repeat expansion within the Huntingtin gene; this is measured routinely in diagnostic laboratories. The European Huntington's Disease Network REGISTRY project centrally measures CAG repeat lengths on fresh samples; these were compared with the original results from 121 laboratories across 15 countries. We report on 1326 duplicate results; a discrepancy in reporting the upper allele occurred in 51% of cases, this reduced to 13.3% and 9.7% when we applied acceptable measurement errors proposed by the American College of Medical Genetics and the Draft European Best Practice Guidelines, respectively. Duplicate results were available for 1250 lower alleles; discrepancies occurred in 40% of cases. Clinically significant discrepancies occurred in 4.0% of cases with a potential unexplained misdiagnosis rate of 0.3%. There was considerable variation in the discrepancy rate among 10 of the countries participating in this study. Out of 1326 samples, 348 were re-analysed by an accredited diagnostic laboratory, based in Germany, with concordance rates of 93% and 94% for the upper and lower alleles, respectively. This became 100% if the acceptable measurement errors were applied. The central laboratory correctly reported allele sizes for six standard reference samples, blind to the known result. Our study differs from external quality assessment (EQA) schemes in that these are duplicate results obtained from a large sample of patients across the whole diagnostic range. We strongly recommend that laboratories state an error rate for their measurement on the report, participate in EQA schemes and use reference materials regularly to adjust their own internal standards.
Published: 2012

19. NMDA receptor gene variations as modifiers in Huntington disease

Author: Saft, C, Epplen, Jt, Wieczorek, S, Landwehrmeyer, Gb, Roos, Ra, de Yebenes JG, Dose, M, Tabrizi, Sj, Craufurd, D, Arning, L, Barth, K, Bascuñana Garde, M, Bos, R, Ecker, D, Handley, O, Heinonen, N, Held, C, Laurà, M, Martínez Descals, A, Mestre, T, Monza, D, Naji, J, Orth, M, Padieu, H, Pro Koivisto, S, Rialland, A, Sasinková, P, Trigo Cubillo, P, van Walsem, M, Witjes Ané MN, Zielonka, D, Bonelli, R, Herranhof, B, Hödl, A, Kapfhammer, Hp, Koppitz, M, Magnet, M, Otti, D, Painold, A, Reisinge, K, Brugger, F, Hepperger, C, Hotter, A, Mahlknecht, P, Nocker, M, Seppi, K, Wenning, G, Ribaï, P, Verellen Dumoulin, C, Klempíř, J, Kucharik, M, Roth, J, Hasholt, L, Hjermind, L, Jakobsen, O, Nielsen, J, Nørremølle, A, Sørensen, S, Stokholm, J, Hiivola, H, Martikainen, K, Tuuha, K, Kosinski, C, Probst, D, Sass, C, Schiefer, J, Schlangen, C, Werner, C, Lange, H, Löhle, M, Storch, A, Wolz, A, Wolz, M, Lambeck, J, Zucker, B, Münchau, A, Stubbe, L, Zittel, S, Heinicke, W, Longinus, B, Peinemann, A, Städtler, M, Weindl, A, Bohlen, S, Reilmann, R, Beister, A, Hammer, K, Leythaeuser, G, Marquard, R, Raab, T, Schrenk, C, Schuierer, M, Wiedemann, A, Eschenbach, C, Landwehrmeyer, B, Lezius, F, Trautmann, S, Cormio, C, Difruscolo, O, de Tommaso, M, Sciruicchio, V, Serpino, C, Bertini, E, Mechi, C, Paganini, M, Piacentini, S, Romoli, M, Sorbi, S, Abbruzzese, G, Di Maria, E, Bandettini di Poggio Giovanna Ferrandes, M, Mandich, P, Marchese, R, Albanese, A, Di Donato, S, Mariotti, C, Soliveri, P, Gellera, C, Tomasello, C, Nanetti, L, Luigi, D, De Michele, G, Rinaldi, C, Russo, C, Salvatore, E, Tucci, T, Squitieri, F, Martino, T, Orobello, S, Alberti, S, De Gregorio, F, Codella, V, De Nicola, N, Maglione, V, Bentivoglio, A, Fasano, A, Frontali, M, Guidubaldi, A, Ialongo, T, Jacopini, G, Loria, G, Piano, C, Romano, Silvia, Soleti, F, Spadaro, M, Zinzi, P, Heiberg, A, Bjørgo, K, Fannemel, M, Gørvell, P, Retterstøl, L, Bjørnevoll, I, Botne Sando, S, Slawek, J, Soltan, W, Sitek, E, Boczarska Jedynak, M, Jasinska Myga, B, Opala, G, Szczudlik, A, Rudzińska, M, Wójcik, M, Banaszkiewicz, K, Krawczyk, M, Marcinkowski, J, Ciesielska, A, Sempołowicz, J, Bryl, A, Klimberg, A, Janik, P, Kalbarczyk, A, Kwiecinski, H, Jamrozik, Z, Witkowski, G, Ryglewicz, D, Antczak, J, Rakowicz, M, Jachinska, K, Zdzienicka, E, Richter, P, Zaremba, J, Coelho, M, Ferreira, J, Rosa, M, Valadas, A, Gago, M, Garrett, C, Guerra, M, Barrero, F, Morales, B, López Sendón Moreno, J, Cubo, E, Mariscal, N, Sánchez, J, García, R, Villanueva, C, Pin Quiroga, P, Bascuñana, M, Fatàas, M, Luis López Moreno, J, García Ribas, G, Schwarz, C, de Yébenes JG, José Saiz Artiga, M, García Ruíz, P, Sánchez, V, Fortuna Alcaraz, L, Fuensanta Noguera Perea, M, Martirio Antequera Torres, M, Vivancos Moreau, L, Rojo Sebastian, A, Aguilar Barbera, M, Badenes Guia, D, Casas Hernanz, L, Tome Carruesco, G, Suarez San Martin, E, López Catena, J, Bas, J, Calopa, M, Busquets, N, Navas Arques, P, Gorospe, A, Legarda, I, José Torres Rodríguez, M, Vives, B, Carrillo, F, Mir, P, José Lama Suarez, M, Loutfi, G, Stattin, El, Westman, L, Wikström, B, Pålhagen, S, Björnsson, E, Burgunder, Jm, Romero, I, Schüpbach, M, Weber Zaugg, S, van Hout, M, van Vugt, J, Marit de Weert, A, Bolwijn, Jj, Dekker, M, Leenders, Kl, van Oostrom JC, Dumas, E, Jurgens, C, van den Bogaard SA, Roos, R, Kremer, B, Verstappen, Cc, de Souza, J, Rickards, H, Wright, J, Barker, R, Fisher, K, Goyder Goodman, A, Hill, S, Kershaw, A, Mason, S, Paterson, N, Raymond, L, Bisson, J, Busse, M, Ellison Rose, L, Hunt, S, Price, K, Rosser, A, Dunnett, S, Edwards, M, De Sousa, P, Hughes, T, Mcgill, M, Pearson, P, Porteous, M, Smith, P, Zeman, A, Lambord, N, Rankin, J, Burrows, L, Fletcher, A, Laver, F, Silva, M, Thomson, A, Andrews, T, Dougherty, A, Kavalier, F, Golding, C, Lashwood, A, Robertson, D, Ruddy, D, Whaite, A, Patton, M, Patterson, M, Bourne, C, Clayton, C, Dipple, H, Clapton, J, Grant, J, Gross, D, Hallam, C, Middleton, J, Murch, A, Patino, D, Bruno, S, Chu, E, Doherty, K, Lahiri, N, Novak, M, Patel, A, Tabrizi, S, Taylor, R, Warner, T, Wild, E, Arran, N, Fullam, R, Howard, L, Huson, S, Partington Jones, L, Verstraelen, N, Snowden, J, Sollom, A, Stopford, C, Thompson, J, Westmoreland, L, Nemeth, A, Siuda, G, Bandmann, O, Bradbury, A, Fillingham, K, Foustanos, I, Tidswell, K, and Quarrell, O.
Subjects: Genetics, biology, business.industry, Medicine (miscellaneous), Disease, Bioinformatics, Huntington Disease, Cohort, biology.protein, Medicine, GRIN2A, NMDA receptor, GRIN2B, business, Trinucleotide repeat expansion, Gene, Modifier Genes
Abstract: Several candidate modifier genes which, in addition to the pathogenic CAG repeat expansion, influence the age at onset (AO) in Huntington disease (HD) have already been described. The aim of this study was to replicate association of variations in the N-methyl D-aspartate receptor subtype genes GRIN2A and GRIN2B in the "REGISTRY" cohort from the European Huntington Disease Network (EHDN). The analyses did replicate the association reported between the GRIN2A rs2650427 variation and AO in the entire cohort. Yet, when subjects were stratified by AO subtypes, we found nominally significant evidence for an association of the GRIN2A rs1969060 variation and the GRIN2B rs1806201 variation. These findings further implicate the N-methyl D-aspartate receptor subtype genes as loci containing variation associated with AO in HD.
Published: 2011

20. P204: Electrophysiological assessment of dysautonomia in multiple system atrophy (MSA) and progressive supranuclear palsy (PSP). A comparative study

Author: Nojszewska, M., primary, Potulska-Chromik, A., additional, Jamrozik, Z., additional, Janik, P., additional, and Beata Z., Z.-P., additional
Published: 2014
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21. Late onset GM2 gangliosidosis mimicking spinal muscular atrophy

Author: Jamrozik, Z., primary, Ługowska, A., additional, Gołębiowski, M., additional, Królicki, L., additional, Mączewska, J., additional, and Kuźma-Kozakiewicz, M., additional
Published: 2013
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22. P1.069 Genetic spectrum of dopa-responsive dystonia in the Polish families

Author: Rudzinska, M., primary, Bodzioch, M., additional, Lapicka-Bodzioch, K., additional, Zapała, B., additional, Potulska-Chromik, A., additional, Janik, P., additional, Jamrozik, Z., additional, Dembinska-Kiec, A., additional, and Szczudlik, A., additional
Published: 2009
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23. Anti-neural antibodies in serum and cerebrospinal fluid of amyotrophic lateral sclerosis (ALS) patients

Author: Niebroj-Dobosz, I., primary, Jamrozik, Z., additional, Janik, P., additional, Hausmanowa-Petrusewicz, I., additional, and Kwiecinski, H., additional
Published: 2009
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24. Effect of 6-hydroxydopamine on the duration of hexobarbital sleep in rats

Author: Brus, R., Herman, Z. S., Sokola, A., and Jamrozik, Z.
Published: 1974
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25. Influence of polyphloretin phosphate on the central effects of prostaglandin E2 and F2α in rats

Author: Brus, R., Herman, Z. S., Szkilnik, R., Słomińska-Żurek, J., Zabawska, J., Jamrozik, Z., and Kryk, A.
Abstract: The possibility that polyphloretin phosphate (PPP) antagonizes the central effects elicited by prostaglandin (PG) E2 and F2a was investigated. PPP was administered i.c.v. to male Wistar rats (10 or 25 µg) 10 or 30 min before i.c.v. injection of PGE2 or PGF2a (1 or 10 µg). The duration of several components of behavior, the degree of irritability, and the rectal temperature of rats were measured; the levels of noradrenaline, dopamine, 5-hydroxytryptamine, and 5-hydroxyindoleacetic acid were measured spectrophotofluorometrically in discrete brain areas. PPP antagonized temperature and behavioral changes induced in rats by PGF2a, but not those induced by PGE2. The magnitude of antagonism depended on the dose of PPP and on the time of the pretreatment before PGF2a administration. Changes in the level of biogenic amines in discrete brain areas evoked by PGs were not affected by PPP.
Published: 1978
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26. Influence of polyphloretin phosphate on the central effects of prostaglandin E2 and F2alpha in rats

Author: Jamrozik Z, J. Słomińska-Żurek, Zbigniew Stanisław Herman, R Brus, Zabawska J, Szkilnik R, and A. Kryk
Subjects: Male, medicine.medical_specialty, Biogenic Amines, Serotonin, medicine.medical_treatment, Dopamine, Prostaglandin, Body Temperature, chemistry.chemical_compound, Norepinephrine, Internal medicine, medicine, Animals, Polyphloretin Phosphate, Prostaglandin E2, Pharmacology, Behavior, Animal, Chemistry, Prostaglandins E, Prostaglandins F, Brain, Hydroxyindoleacetic Acid, Rats, Endocrinology, Phloretin, Antagonism, medicine.drug, Prostaglandin E
Abstract: The possibility that polyphloretin phosphate (PPP) antagonizes the central effects elicited by prostaglandin (PG) E2 and F2alpha was investigated. PPP was administered i.c.v. to male Wistar rats (10 or 25 microgram) 10 or 30 min before i.c.v. injection of PGF2 or PGF2alpha (1 or 10 microgram). The duration of several component of behavior, the degree of irritability, and the rectal temperature of rats were measured; the levels of noradrenaline, dopamine, 5-hydroxytryptamine, and 5-hydroxyindoleacetic acid were measured spectrophoto-fluorometrically in discrete brain areas. PPP antagonized temperature and behaviroal changes induced in rats by PGF2alpha, but not those induced by PGE2. The magnitude of antagonism depended on the dose of PPP and on the time of the pretreatment before PGF2alpha administration. Changes in the level of biogenic amines in discrete brain areas evoked by PGs were not affected by PPP. We found that PPP antagonizes the central effects of PGF2alpha but not those of PGE2, and that changes of biogenic amines in discrete brain areas elicited by PGs are not specific.
Published: 1978

27. Analysis of PITX3 gene in patients with multisystem atrophy, progressive supranuclear palsy and corticobasal degeneration

Author: Jamrozik, Z., Berdynski, M., Cezary Żekanowski, Baranczyk-Kuzma, A., Slawek, J., Kuzma-Kozakiewicz, M., Maruszak, A., and Kwiecinski, H.

28. Rare coexistence of congenital malformations in adult

Author: Rafalowska, J., Dorota Dziewulska, and Jamrozik, Z.

29. Correlative ultrastructural and immunohistochemical study of developing vascular basement membrane in postnatal rat spinal cord

Author: Rafalowska, J., Fidzianska, A., Dorota Dziewulska, Podlecka, A., and Jamrozik, Z.

30. Clinical and electrophysiological assessment of dysautonomia in multisystem atrophy (MSA) and progressive supranuclear palsy (PSP). A comparative study

Author: Zakrzewska-Pniewska, B., Nojszewska, M., Potulska-Chromik, A., Jamrozik, Z., and Piotr Janik

31. [Leber's hereditary optic neuropathy (LHON) with mutation at G3460A and MS-like phenotype]

Author: Jamrozik Z, Tutaj A, Piechowski-Jóźwiak B, Mroczek-Tońska K, Bartnik E, and Kwieciński H

32. Mitochondrial cytopathies: clinical, morphological and genetic characteristics

Author: Kierdaszuk B, Jamrozik Z, Tońska K, Bartnik E, Magdalena Kaliszewska, Kamińska A, and Kwieciński H

33. Erratum to Analysis of PITX3 gene in patients with multisystem atrophy, progressive supranuclear palsy and corticobasal degeneration [Annals of clinical and laboratory science 43 (2013) 151-153]

Author: Jamrozik, Z., Berdynski, M., Cezary Żekanowski, Baranczyk-Kuzma, A., Slawek, J., Kuzma-Kozakiewicz, M., Maruszak, A., and Kwiecinski, H.

34. Changes in serum amino acid levels with progression of Parkinson's disease

Author: Janik, P., Friedman, A., Jamrozik, Z., Koziorowski, D., Szlufik, S., Ewelina Bucior, Kusmierska, K., and Figura, M.

35. Do astrocytes participate in rat spinal cord myelination?

Author: Dorota Dziewulska, Jamrozik, Z., Podlecka, A., and Rafałowska, J.

36. Effect of 6-hydroxydopamine on the duration of hexobarbital sleep in rats

Author: Jamrozik Z, Herman Zs, Sokola A, and Brus R
Subjects: Pharmacology, Hydroxydopamine, medicine.medical_specialty, business.industry, Cell Biology, Sleep in non-human animals, Cellular and Molecular Neuroscience, Hexobarbital, Endocrinology, Duration (music), Internal medicine, Molecular Medicine, Medicine, business, Molecular Biology, medicine.drug
Abstract: Nachweis einer Verlangerung des Hexobarbitalschalafes bei Ratten durch zentrale Anwendung von 6-Hydroxydopamin, was auf die Bedeutung der Katecholamine bei der Hexobarbitalwirkung hinweist.
Published: 1974
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37. Frequency of mutations in PRKN, PINK1, and DJ1 in Patients With Early-Onset Parkinson Disease from neighboring countries in Central Europe.

Author: Milanowski ŁM, Lindemann JA, Hoffman-Zacharska D, Soto-Beasley AI, Barcikowska M, Boczarska-Jedynak M, Deutschlander A, Kłodowska G, Dulski J, Fedoryshyn L, Friedman A, Jamrozik Z, Janik P, Karpinsky K, Koziorowski D, Krygowska-Wajs A, Jasińska-Myga B, Opala G, Potulska-Chromik A, Pulyk A, Rektorova I, Sanotsky Y, Siuda J, Sławek J, Śmiłowska K, Szczechowski L, Rudzińska-Bar M, Walton RL, Ross OA, and Wszolek ZK
Subjects: Adult, Aged, Cohort Studies, Europe, Female, Humans, Male, Middle Aged, Mutation, Parkinson Disease genetics, Protein Deglycase DJ-1 genetics, Protein Kinases genetics, Ubiquitin-Protein Ligases genetics
Abstract: Introduction: Approximately 10% of patients with Parkinson disease (PD) present with early-onset disease (EOPD), defined as diagnosis before 50 years of age. Genetic factors are known to contribute to EOPD, with most commonly observed mutations in PRKN, PINK1, and DJ1 genes. The aim of our study was to analyze the frequency of PRKN, PINK1, and DJ1 mutations in an EOPD series from 4 neighboring European countries: Czech Republic, Germany, Poland, and Ukraine., Methods: Diagnosis of PD was made based on UK Brain Bank diagnostic criteria in departments experienced in movement disorders (1 from Czech Republic, 1 from Germany, 9 from Poland, and 3 from Ukraine). EOPD was defined as onset at or before 50 years of age. Of the 541 patients recruited to the study, 11 were Czech, 38 German, 476 Polish, and 16 Ukrainian. All cohorts were fully screened with Sanger sequencing for PRKN, PINK1, and DJ1 and multiplex ligation-dependent probe amplification for exon dosage., Results: PRKN homozygous or double heterozygous mutations were identified in 17 patients: 1 Czech (9.1%), 1 German (2.6%), 14 Polish (2.9%), and 1 Ukrainian (6.3%). PINK1 homozygous mutations were only identified in 3 Polish patients (0.6%). There were no homozygous or compound heterozygous DJ1 mutations in analyzed subpopulations. One novel variant in PRKN was identified in the Ukrainian series., Conclusion: In the analyzed cohorts, mutations in the genes PRKN, PINK1, and DJ1 are not frequently observed., (Copyright © 2021 Elsevier Ltd. All rights reserved.)
Published: 2021
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38. Clinical phenotype heterogeneity in a family with ε-sarcoglycan gene mutation.

Author: Kaczyńska J, Jamrozik Z, Szubiga M, Rudzińska-Bar M, and Janik P
Subjects: Dystonic Disorders, Humans, Myoclonus, Phenotype, Mutation, Sarcoglycans genetics
Abstract: Aim of the Study: This paper describes six cases of patients with myoclonus-dystonia syndrome who are members of a family in which an SGCE gene mutation has been confirmed., Clinical Rationale for the Study: Myoclonus-dystonia syndrome is a very rare disease, with an incidence in Europe of about 2 in every million. Due to the fact that only a few case reports of this illness are accessible in the literature, the material we collected seems to be valuable for clinical practice., Materials and Methods: A history was taken, and physical and genetic examinations of the patients were performed. Furthermore, the clinical examination of three patients was video-recorded., Results: The clinical picture of the disease varied significantly between the described individuals, from a healthy carrier of the SGCE mutation to patients presenting mild to moderate symptoms. The differences concerned the age at onset of the disease, the initial symptoms, the intensity of involuntary movements, and the predominant symptoms. In addition to the typical movement disorders which are myoclonus and dystonia, in the described family there was also the coexistence of epilepsy, obsessive-compulsive behaviour, dyslexia, dysgraphia, non-harmonious development of cognitive processes, as well as mild phenotypic features of muscular dystrophy. The mutation (NM_001099401.2:c.806-809delACTG) found in the presented family has not been described elsewhere., Conclusions and Clinical Implications: Our description of six cases of patients demonstrates the heterogeneity of the natural course of the disease, even in patients with the same mutation. It seems reasonable to regularly examine relatives of patients with myoclonus-dystonia syndrome, who should be observed for involuntary movements as well as non-motor symptoms.
Published: 2020
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39. Electrophysiological and clinical assessment of dysautonomia in multiple system atrophy (MSA) and progressive supranuclear palsy (PSP): a comparative study.

Author: Nojszewska M, Potulska-Chromik A, Jamrozik Z, Janik P, and Zakrzewska-Pniewska B
Subjects: Aged, Electrophysiological Phenomena, Female, Humans, Male, Middle Aged, Pneumothorax, Multiple System Atrophy, Parkinson Disease, Parkinsonian Disorders, Primary Dysautonomias, Supranuclear Palsy, Progressive
Abstract: Clinical Rationale for the Study: Autonomic nervous system (ANS) involvement in different parkinsonian syndromes has been frequently discussed. It is well established in multiple system atrophy (MSA), whereas it is less evident in progressive supranuclear palsy (PSP)., Aims of the Study: The aims were to assess the presence and pattern of ANS involvement in MSA and PSP using noninvasive tests i.e. the sympathetic skin response (SSR) test and the R-R interval variation (RRIV) test; to analyse the relationship between clinical and electrophysiological abnormalities in both disorders; and to assess whether an autonomic profile might help to differentiate them., Materials and Methods: Clinical and electrophysiological assessments of dysautonomia were performed in 59 patients with MSA (24 cases of MSA-C and 35 cases of MSA-P), these 59 cases including 31 females, mean disease duration 4.2 ± 2.7 years, mean age 60.3 ± 8.4 years, and in 37 patients with PSP (12 females, mean disease duration 4.6 ± 3.6 years, mean age 67.5 ± 6.1 years) and the results were compared to the results obtained from 23 healthy controls matched for age and sex., Results: Clinical dysautonomia assessed by an Autonomic Symptoms Questionnaire was observed in 97% of the MSA patients and in 84% of the PSP patients. SSR was abnormal in 64% and RRIV was abnormal in 73% of MSA cases. In PSP cases, these figures were 78% and 81% respectively. Dysautonomia was clinically more pronounced in MSA compared to PSP (p < 0.05), whereas electrophysiological testing revealed frequently subclinical ANS damage in PSP patients., Conclusions and Clinical Implications: Our results point to the complementary role of electrophysiological tests in the diagnostic work-up of dysautonomia in parkinsonian syndromes.
Published: 2019
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40. Serum amino acid profile in patients with Parkinson's disease.

Author: Figura M, Kuśmierska K, Bucior E, Szlufik S, Koziorowski D, Jamrozik Z, and Janik P
Subjects: Chromatography, High Pressure Liquid, Humans, Spectrometry, Fluorescence, Amino Acids blood, Parkinson Disease blood
Abstract: Amino acids play numerous roles in the central nervous system, serving as neurotransmitters, neuromodulators and regulators of energy metabolism. The free amino acid profile in serum of Parkinson's disease (PD) patients may be influenced by neurodegeneration, mitochondrial dysfunction, malabsorption in the gastroenteric tract and received treatment. The aim of our study was the evaluation of the profile of amino acid concentrations against disease progression. We assessed the amino acid profile in the serum of 73 patients divided into groups with early PD, late PD with dyskinesia and late PD without dyskinesia. Serum amino acid analysis was performed by high-pressure liquid chromatography with fluorescence detection. We observed some significant differences amongst the groups with respect to concentrations of alanine, arginine, phenylalanine and threonine, although no significant differences were observed between patients with advanced PD with and without dyskinesia. We conclude that this specific amino acid profile could serve as biochemical marker of PD progression.
Published: 2018
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41. Expression of RNAs Coding for Metal Transporters in Blood of Patients with Huntington's Disease.

Author: Szeliga M, Różycka A, Jędrak P, Barańska S, Janik P, Jamrozik Z, and Albrecht J
Subjects: Adult, Aged, Female, Humans, Huntington Disease genetics, Male, Middle Aged, Huntington Disease blood, Membrane Transport Proteins genetics, Metals metabolism, RNA blood
Abstract: Recent studies have demonstrated elevated levels of iron (Fe) in brains of patients with Huntington's disease (HD). Striatal cells carrying mutated Huntingtin presented increased sensitivity to cadmium (Cd) toxicity, decreased sensitivity to manganese (Mn) toxicity and deficits in Mn uptake. The hypothesis arose that the observed alterations result from the altered expression and/or activity of proteins engaged in the transport of these metals, that is: transferrin (TF), transferrin receptor (TFR), divalent metal transporter 1 (DMT1) and ZIP8 protein. Here we examined the expression levels of genes encoding these proteins in blood of HD patients and control subjects. A decreasing tendency in the level of TF transcript and increasing tendency of SLC11A2 mRNA encoding DMT1 was observed in the blood of HD patients compared to the control subjects, but neither attained statistical significance. No changes were found in the levels of TFRC coding for TFR and SLC39A8 coding for ZIP8 between HD patients and controls. The results indicate that HD-associated changes in metal homeostasis occur are not related to mechanisms other than the expression level of the here analyzed metal transporters.
Published: 2016
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42. Diagnostic value of blink reflex in multisystem atrophy, progressive supranuclear palsy and Parkinson disease.

Author: Szmidt-Salkowska E, Gawel M, Jamrozik Z, Salkowska-Wanat J, Gawel D, and Kaminska A
Subjects: Aged, Aged, 80 and over, Aging, Diagnosis, Differential, Female, Functional Laterality, Humans, Male, Middle Aged, Neural Conduction, Neurologic Examination, Predictive Value of Tests, Blinking, Multiple System Atrophy diagnosis, Parkinson Disease diagnosis, Supranuclear Palsy, Progressive diagnosis
Abstract: Unlabelled: Abnormal blink reflex (BR) is a result of reticular brainstem pathways dysfunction and seems to be one of the features of brain degenerative disorders. The aim of the study was to estimate the diagnostic value of blink reflex in neurodegenerative diseases such as: multisystem atrophy (MSA), progressive supranuclear palsy (PSP) and Parkinson disease (PD). Material consisted of 99 patients with clinically probable MSA (51), PSP (28) and PD (20). MSA patients were divided into two subgroups, with dominant cerebellar (MSA-C) and parkinsonian signs (MSA-P). The mean age of patients was 64.9 years (47-79 years); males - 55.3%. Blink reflex was obtained in a typical way., Results: The significant differences in mean values of blink reflex latencies between PD and other subgroups (MSA-P, MSA-C, PSP) were found, but all of them were in normal range. In individual patients with PD and PSP (50% and 18%, respectively) delayed R2 latencies were recorded., Conclusions: The most frequently abnormal blink reflexes, comparing the MSA, PSP and PD groups, were present in PD patients. We postulate that this may be explained by pathological influence of nigrostriatal pathway on the circuit linking the basal ganglia, cerebellum and brainstem., (Copyright © 2016 Polish Neurological Society. Published by Elsevier Urban & Partner Sp. z o.o. All rights reserved.)
Published: 2016
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43. A case report of amyotrophic lateral sclerosis in a patient with Klippel-Feil syndrome—a familial occurrence: a potential role of TGF-β signaling pathway.

Author: Jamrozik Z, Gawel M, Szacka K, and Bakon L
Subjects: Aged, Humans, Male, Syringomyelia complications, Amyotrophic Lateral Sclerosis complications, Klippel-Feil Syndrome complications, Signal Transduction, Transforming Growth Factor beta metabolism
Abstract: The rationale for this article is a description of a unique, familial case of a patient with amyotrophic lateral sclerosis (ALS), a progressive neurodegenerative disorder of unknown etiology coexisting with Klippel-Feil syndrome (KFS), a congenital malformation of cervical vertebrae, characterized by a fusion of minimum 2 cervical vertebrae. We report a 68-year-old man with moderate dysarthria, fasciculations, short neck, hearing deficit, and low posterior hairline. Definite ALS was diagnosed based on neurological abnormalities and electromyography results. Magnetic resonance imaging and computed tomography showed bony abnormalities of the craniocervical junction, fusion of 2 cervical vertebrae, and syringomyelia at the level of C6-C7. KFS phenotype was noted in 2 more family members, and patient's stepsister with KFS phenotype died due to ALS. The pedigree of our family suggests an autosomal-dominant inheritance of both syndromes. Cosegregation of ALS and KFS with an autosomal-dominant trait suggests an impairment of transforming growth factor β signaling pathway, and its potential role is discussed. Further evaluation of patients with autosomal-dominant and sporadic KFS by genetic testing, biochemical measurements, such as plasma transforming growth factor β1, and systematic follow-up electromyography seems warranted.
Published: 2015
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44. GSTP1 Polymorphisms and their Association with Glutathione Transferase and Peroxidase Activities in Patients with Motor Neuron Disease.

Author: Gajewska B, Kaźmierczak B, Kuźma-Kozakiewicz M, Jamrozik Z, and Barańczyk-Kuźma A
Subjects: Cohort Studies, Exons, Female, Genetic Predisposition to Disease, Humans, Male, Middle Aged, Poland, Glutathione Peroxidase blood, Glutathione S-Transferase pi genetics, Glutathione Transferase blood, Motor Neuron Disease enzymology, Motor Neuron Disease genetics, Polymorphism, Single Nucleotide
Abstract: Glutathione S-transferase pi (GSTP1) is a crucial enzyme in detoxification of electrophilic compounds and organic peroxides. Together with Se-dependent glutathione peroxidase (Se-GSHPx) it protects cells against oxidative stress which may be a primary factor implicated in motor neuron disease (MND) pathogenesis. We investigated GSTP1 polymorphisms and their relationship with GST and Se-GSTPx activities in a cohort of Polish patients with MND. Results were correlated with clinical phenotypes. The frequency of genetic variants for GSTP1 exon 5 (I105V) and exon 6 (A114V) was studied in 104 patients and 100 healthy controls using real-time polymerase chain reaction. GST transferase activity was determined in serum with 1-chloro-2,4-dinitrobenzene, its peroxidase activity with cumene hydroperoxide, and Se-GSHPx activity with hydrogen peroxide. There were no differences in the prevalence of GSTP1 polymorphism I105V and A114V between MND and controls, however the occurrence of CT variant in codon 114 was associated with a higher risk for MND. GSTP1 polymorphisms were less frequent in classic ALS than in progressive bulbar palsy. In classic ALS C* (heterozygous I /V and A /V) all studied activities were significantly lower than in classic ALS A* (homozygous I /I and A/A). GST peroxidase activity and Se-GSHPx activity were lower in classic ALS C* than in control C*, but in classic ALS A* Se-GSHPx activity was significantly higher than in control A*. It can be concluded that the presence of GSTP1 A114V but not I105V variant increases the risk of MND, and combined GSTP1 polymorphisms in codon 105 and 114 may result in lower protection of MND patients against the toxicity of electrophilic compounds, organic and inorganic hydroperoxides.
Published: 2015
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45. The role of neuroimaging in the diagnosis of the atypical parkinsonian syndromes in clinical practice.

Author: Dąbrowska M, Schinwelski M, Sitek EJ, Muraszko-Klaudel A, Brockhuis B, Jamrozik Z, and Sławek J
Subjects: Humans, Lewy Body Disease diagnosis, Magnetic Resonance Imaging methods, Multiple System Atrophy diagnosis, Neuroimaging methods, Parkinsonian Disorders diagnosis, Supranuclear Palsy, Progressive diagnosis
Abstract: Atypical parkinsonian disorders (APD) are a heterogenous group of neurodegenerative diseases such as: progressive supranuclear palsy (PSP), multiple system atrophy (MSA), cortico-basal degeneration (CBD) and dementia with Lewy bodies (DLB). In all of them core symptoms of parkinsonian syndrome are accompanied by many additional clinical features not typical for idiopathic Parkinson's disease (PD) like rapid progression, gaze palsy, apraxia, ataxia, early cognitive decline, dysautonomia and usually poor response to levodopa therapy. In the absence of reliably validated biomarkers the diagnosis is still challenging and mainly based on clinical criteria. However, robust data emerging from routine magnetic resonance imaging (MRI) as well as from many advanced MRI techniques such as: diffusion weighted imaging (DWI) and diffusion tensor imaging (DTI), magnetic resonance spectroscopy (MRS), voxel-based morphometry (VBM), susceptibility-weighted imaging (SWI) may help in differential diagnosis. The main aim of this review is to summarize briefly the most important and acknowledged radiological findings of conventional MRI due to its availability in standard clinical settings. Nevertheless, we present shortly other methods of structural (like TCS - transcranial sonography) and functional imaging (like SPECT - single photon emission computed tomography or PET - positron emission tomography) as well as some selected advanced MRI techniques and their potential future applications in supportive role in distinguishing APD., (Copyright © 2015 Polish Neurological Society. Published by Elsevier Urban & Partner Sp. z o.o. All rights reserved.)
Published: 2015
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46. Mitochondrial encephalomyopathy: towards diagnosis. A case report.

Author: Gaweł M, Kierdaszuk B, Tońska K, Kaliszewska M, Kubiszewska J, Jamrozik Z, Bartnik E, Kwieciński H, and Kamińska AM
Subjects: Ataxia genetics, Ataxia physiopathology, Base Sequence, Biopsy, DNA Mutational Analysis, Electrodiagnosis, Electroencephalography, Electromyography, Female, Genetic Markers, Humans, Magnetic Resonance Imaging, Mitochondrial Encephalomyopathies physiopathology, Molecular Sequence Data, Muscle, Skeletal pathology, Muscle, Skeletal physiopathology, Neural Conduction, Neurologic Examination, Polymerase Chain Reaction, Young Adult, DNA, Mitochondrial genetics, Mitochondrial Encephalomyopathies diagnosis
Abstract: Mitochondrial diseases may cause a wide range of central and peripheral nervous system disorders, as well as muscle disorders. The diagnostic workup routinely includes electrophysiological, morphological, neuroimaging and genetic studies. In some cases, the diagnosis may be ascertained only when mitochondrial DNA (mtDNA) examination in the muscle is performed. We report on a case of a 24-year-old woman, with a 7-year history of slowly progressive cerebellar syndrome and bilateral ptosis. Mitochondrial encephalomyopathy was suspected, based on the clinical picture and results of examinations, but the typical red ragged fibers were not found in the muscle biopsy. The results of molecular analysis of mtDNA showed a mtDNA deletion in the muscle and, on a level detectable only with polymerase chain reaction method, in blood leukocytes. This case emphasizes the important role of mtDNA studies in muscle in nonspecific multisystem mitochondrial disorders, even without clinical muscle involvement., (Copyright © 2014 Polish Neurological Society. Published by Elsevier Urban & Partner Sp. z o.o. All rights reserved.)
Published: 2014
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47. Novel A18T and pA29S substitutions in α-synuclein may be associated with sporadic Parkinson's disease.

Author: Hoffman-Zacharska D, Koziorowski D, Ross OA, Milewski M, Poznanski JA, Jurek M, Wszolek ZK, Soto-Ortolaza A, Awek JAS, Janik P, Jamrozik Z, Potulska-Chromik A, Jasinska-Myga B, Opala G, Krygowska-Wajs A, Czyzewski K, Dickson DW, Bal J, and Friedman A
Subjects: Adult, Aged, Aged, 80 and over, Amino Acid Sequence, Female, Humans, Male, Middle Aged, Molecular Sequence Data, Pedigree, Amino Acid Substitution genetics, Genetic Association Studies methods, Mutation, Missense genetics, Parkinson Disease diagnosis, Parkinson Disease genetics, alpha-Synuclein genetics
Abstract: Objective: Mutations in the α-synuclein-encoding gene SNCA are considered as a rare cause of Parkinson's disease (PD). Our objective was to examine the frequency of the SNCA point mutations among PD patients of Polish origin., Methods: Detection of the known SNCA point mutations A30P (c.88G>C), E46K (c.136G>A) and A53T (c.157A>T) was performed either using the Sequenom MassArray iPLEX platform or by direct sequencing of the SNCA exons 2 and 3. As the two novel substitutions A18T (c.52G>A) and A29S (c.85G>T) were identified, their frequency in a control population of Polish origin was assessed and in silico analysis performed to investigate the potential impact on protein structure and function., Results: We did not observe the previously reported point mutations in the SNCA gene in our 629 PD patients; however, two novel potentially pathogenic substitutions A18T and A29S were identified. Each variant was observed in a single patient presenting with a typical late-onset sporadic PD phenotype. Although neither variant was observed in control subjects and in silico protein analysis predicts a damaging effect for A18T and pA29S substitutions, the lack of family history brings into question the true pathogenicity of these rare variants., Conclusions: Larger population based studies are needed to determine the pathogenicity of the A18T and A29S substitutions. Our findings highlight the possible role of rare variants contributing to disease risk and may support further screening of the SNCA gene in sporadic PD patients from different populations., (Copyright © 2013 Elsevier Ltd. All rights reserved.)
Published: 2013
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48. Incidence of mutations in the PARK2, PINK1, PARK7 genes in Polish early-onset Parkinson disease patients.

Author: Koziorowski D, Hoffman-Zacharska D, Sławek J, Jamrozik Z, Janik P, Potulska-Chromik A, Roszmann A, Tataj R, Bal J, and Friedman A
Subjects: Adult, Age of Onset, DNA Mutational Analysis, Female, Gene Frequency, Humans, Male, Parkinson Disease epidemiology, Poland epidemiology, Protein Deglycase DJ-1, Young Adult, Intracellular Signaling Peptides and Proteins genetics, Mutation, Oncogene Proteins genetics, Parkinson Disease genetics, Protein Kinases genetics, Ubiquitin-Protein Ligases genetics
Abstract: Background and Purpose: Parkinson disease (PD) is a complex disease, comprising genetic and environmental factors. Despite the vast majority of sporadic cases, three genes, i.e. PARK2, PINK1 and PARK7 (DJ-1), have been identified as responsible for the autosomal recessive form of early-onset Parkinson disease (EO-PD). Identified changes of these genes are homozygous or compound heterozygous mutations. The frequency of PARK2, PINK1 and PARK7 mutations is still under debate, as is the significance and pathogenicity of the single heterozygous mutations/variants, which are also detected among PD patients. The aim of the study was to analyze the incidence of autosomal recessive genes PARK2, PINK1, PARK7 mutations in Polish EO-PD patients., Material and Methods: The analysis of the PARK2, PINK1 and PARK7 genes was performed in a group of 150 Polish EO-PD patients (age of onset < 45 years). Mutation analysis was based on sequencing and gene dosage abnormality identification., Results: Mutations were identified only in the PARK2 and PINK1 genes with the frequency of 4.7% and 2.7% of subjects, respectively. In PARK2, point mutations and exons' rearrangements, and in PINK1 only missense mutations were detected. In both genes mutations were found as compound heterozygous/homozygous and single heterozygous. EO-PD patients' genotype-phenotype correlation revealed similarities of clinical features in mutation carriers and non-carriers., Conclusions: The frequency of the PARK2, PINK1, PARK7 mutations among Polish EO-PD patients seems to be low. The role of single heterozygous mutations remains a matter of debate and needs further investigations.
Published: 2013
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49. Analysis of PITX3 gene in patients with multisystem atrophy, progressive supranuclear palsy and corticobasal degeneration.

Author: Jamrozik Z, Berdynski M, Zekanowski C, Baranczyk-Kuzma A, Sławek J, Kuzma-Kozakiewicz M, Maruszak A, and Kwiecinski H
Subjects: Aged, Basal Ganglia pathology, Cerebral Cortex pathology, DNA Primers genetics, Female, Genetic Association Studies, Humans, Male, Middle Aged, Mutation genetics, Neurodegenerative Diseases pathology, Poland, Polymorphism, Single Nucleotide genetics, Homeodomain Proteins genetics, Multiple System Atrophy genetics, Neurodegenerative Diseases genetics, Supranuclear Palsy, Progressive genetics, Transcription Factors genetics
Abstract: Interactions of transcriptions factors Nurr1, Pitx3, and EN1 are involved in the maturation and survival of adult midbrain dopaminergic neurons during a lifetime. The aim of the study was to evaluate the presence of mutations and single nucleotide polymorphisms in PITX3 gene in clinically diagnosed multisystem atrophy (MSA), progressive supranuclear palsy (PSP), and corticobasal degeneration (CBD). In the group of 77 patients with MSA, 44 with PSP, and 6 with CBD, no pathogenic mutations were identified.
Published: 2013

50. Electrophysiological features of lower motor neuron involvement in progressive supranuclear palsy.

Author: Gawel M, Jamrozik Z, Szmidt-Salkowska E, Slawek J, Gawel D, Rowińska-Marcińska K, and Kaminska A
Subjects: Action Potentials physiology, Aged, Aging physiology, Antiparkinson Agents adverse effects, Electrodiagnosis, Electromyography, Female, Humans, Levodopa adverse effects, Male, Middle Aged, Muscle, Skeletal physiopathology, Neural Conduction, Peripheral Nerves physiopathology, Motor Neuron Disease physiopathology, Motor Neurons physiology, Supranuclear Palsy, Progressive physiopathology
Abstract: Background: Abnormalities of the spinal cord were considered uncommon in progressive supranuclear palsy (PSP), and therefore spinal symptoms were not included among PSP characteristic features. However there have been some neuropathological reports of spinal cord lesions in patients with PSP. The aim of our study was to find out if the possible lower motor neuron involvement in PSP is reflected by electromyographic (EMG) and/or electroneurographic (ENG) abnormalities., Material: 24 patients with clinically probable PSP (mean age 67.5 yrs; 66% males) were included in the study. The control group for ENG studies consisted 25 age matched healthy volunteers., Methods: Nerve conduction studies in the ulnar, peroneal and sural nerves and EMG of the first interosseus dorsal and tibial anterior muscles were performed., Results: The only ENG abnormality observed was decreased compound muscle action potential (CMAP) and sensory nerve action potential (SNAP) amplitudes in the ulnar nerve. Such decrease was registered in 8.3% and 20% of PSP patients respectively. There was no significant difference between the values of ENG parameters between PSP patients and the control group. In EMG abnormalities suggesting chronic reinnervation were recorded in the first interosseous dorsal (FID) muscle in 45.8%, and in the tibialis anterior (TA) muscle in 37.5% of PSP patients. A significant correlation was found between the age of PSP patients and their mean motor unit potential (MUP) amplitude in TA muscle (p=0.04) and also between the age of onset and MUP amplitude in both, the TA and FID muscles (p=0.026 and p=0.03 respectively)., Conclusions: In PSP, neurogenic EMG abnormalities in skeletal muscles are present in nearly half the patients suggesting a loss of motor neurons in the anterior horns of the spinal cord which is in line with our histopathological findings. In contrast, electrophysiological signs of neuropathy in peripheral nerves in PSP are very rare. Concluding, although PSP is characterized by the pathological process in specific basal ganglia and brainstem areas, our electromyographic study suggests the need for broadening the spectrum of PSP for lower motor neurons degeneration., (Copyright © 2012 Elsevier B.V. All rights reserved.)
Published: 2013
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