14 results on '"Snowden, Julie S."'
Search Results
2. Neuropathological background of phenotypical variability in frontotemporal dementia
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Josephs, Keith A., Hodges, John R., Snowden, Julie S., Mackenzie, Ian R., Neumann, Manuela, Mann, David M., and Dickson, Dennis W.
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- 2011
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3. The most common type of FTLD-FUS (aFTLD-U) is associated with a distinct clinical form of frontotemporal dementia but is not related to mutations in the FUS gene
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Snowden, Julie S., Hu, Quan, Rollinson, Sara, Halliwell, Nicola, Robinson, Andrew, Davidson, Yvonne S., Momeni, Parastoo, Baborie, Atik, Griffiths, Timothy D., Jaros, Evelyn, Perry, Robert H., Richardson, Anna, Pickering-Brown, Stuart M., Neary, David, and Mann, David M. A.
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- 2011
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4. Granular expression of prolyl-peptidyl isomerase PIN1 is a constant and specific feature of Alzheimer’s disease pathology and is independent of tau, Aβ and TDP-43 pathology
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Dakson, Ayoub, Yokota, Osamu, Esiri, Margaret, Bigio, Eileen H., Horan, Michael, Pendleton, Neil, Richardson, Anna, Neary, David, Snowden, Julie S., Robinson, Andrew, Davidson, Yvonne S., and Mann, David M. A.
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- 2011
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5. Pathological correlates of frontotemporal lobar degeneration in the elderly
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Baborie, Atik, Griffiths, Timothy D., Jaros, Evelyn, McKeith, Ian G., Burn, David J., Richardson, Anna, Ferrari, Raffaele, Moreno, Jorge, Momeni, Parastoo, Duplessis, Daniel, Pal, Piyali, Rollinson, Sara, Pickering-Brown, Stuart, Thompson, Jennifer C., Neary, David, Snowden, Julie S., Perry, Robert, and Mann, David M. A.
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- 2011
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6. TDP-43 protein in plasma may index TDP-43 brain pathology in Alzheimer’s disease and frontotemporal lobar degeneration
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Foulds, Penelope, McAuley, Erica, Gibbons, Linda, Davidson, Yvonne, Pickering-Brown, Stuart M., Neary, David, Snowden, Julie S., Allsop, David, and Mann, David M. A.
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- 2008
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7. Ubiquitinated pathological lesions in frontotemporal lobar degeneration contain the TAR DNA-binding protein, TDP-43
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Davidson, Yvonne, Kelley, Thomas, Mackenzie, Ian R. A., Pickering-Brown, Stuart, Du Plessis, Daniel, Neary, David, Snowden, Julie S., and Mann, David M. A.
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- 2007
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8. Heterogeneity of ubiquitin pathology in frontotemporal lobar degeneration: classification and relation to clinical phenotype
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Mackenzie, Ian R. A., Baborie, Atik, Pickering-Brown, Stuart, Plessis, Daniel Du, Jaros, Evelyn, Perry, Robert H., Neary, David, Snowden, Julie S., and Mann, David M. A.
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- 2006
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9. Dementia lacking distinctive histology (DLDH) revisited
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Mackenzie, Ian R. A., Shi, Jing, Shaw, Catherine L., DuPlessis, Daniel, Neary, David, Snowden, Julie S., and Mann, David M. A.
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- 2006
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10. Histopathological changes underlying frontotemporal lobar degeneration with clinicopathological correlation
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Shi, Jing, Shaw, Catherine L., Du Plessis, Daniel, Richardson, Anna M. T., Bailey, Kathryn L., Julien, Camille, Stopford, Cheryl, Thompson, Jennifer, Varma, Anoop, Craufurd, David, Tian, Jinzhou, Pickering-Brown, Stuart, Neary, David, Snowden, Julie S., and Mann, David M. A.
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- 2005
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11. A nonsynonymous mutation in PLCG2 reduces the risk of Alzheimer’s disease, dementia with Lewy bodies and frontotemporal dementia, and increases the likelihood of longevity
- Author
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van der Lee, Sven J, Conway, Olivia J, Jansen, Iris, Carrasquillo, Minerva M, Kleineidam, Luca, van den Akker, Erik, Hernández, Isabel, van Eijk, Kristel R, Stringa, Najada, Chen, Jason A, Zettergren, Anna, Andlauer, Till F M, Diez-Fairen, Monica, Simon-Sanchez, Javier, Lleó, Alberto, Zetterberg, Henrik, Nygaard, Marianne, Blauwendraat, Cornelis, Savage, Jeanne E, Mengel-From, Jonas, Moreno-Grau, Sonia, Wagner, Michael, Fortea, Juan, Keogh, Michael J, Blennow, Kaj, Skoog, Ingmar, Friese, Manuel A, Pletnikova, Olga, Zulaica, Miren, Lage, Carmen, de Rojas, Itziar, Riedel-Heller, Steffi, Illán-Gala, Ignacio, Wei, Wei, Jeune, Bernard, Orellana, Adelina, Then Bergh, Florian, Wang, Xue, Hulsman, Marc, Beker, Nina, Tesi, Niccolo, Morris, Christopher M, Indakoetxea, Begoña, Collij, Lyduine E, Scherer, Martin, Morenas-Rodríguez, Estrella, Ifgc, Raffaele, Ferrari, Hernandez, Dena G., Nalls, Michael A., Rohrer, Jonathan D., Adaikalavanramasamy, Kwok, John B. J., Carol, Dobson-Stone, Brooks, William S., Schofield, Peterr., Halliday, Glenda M., Hodges, John R., Olivier, Piguet, Laurenbartley, Elizabeth, Thompson, Eric, Haan, Isabel, Hernández, Agustín, Ruiz, Mercè, Boada, Barbara, Borroni, Alessandro, Padovani, Carlos, Cruchaga, Cairns, Nigel J., Luisa, Benussi, Giuliano, Binetti, Roberta, Ghidoni, Gianluigiforloni, Daniela, Galimberti, Chiara, Fenoglio, Maria, Serpente, Elio, Scarpini, Jordi, Clarimón, Alberto, Lleó, Rafael, Blesa, Maria Landqvist Waldö, Karinnilsson, Christer, Nilsson, Mackenzie, Ian R. A., Hsiung, Ging-Yuek R., Mann, DavidM. A., Jordan, Grafman, Morris, Christopher M., Johannes, Attems, Griffiths, Timothy D., Mckeith, Ian G., Thomas, Alan J., Pietrini, P., Huey, Edward D., Wassermann, Eric M., Atik, Baborie, Evelyn, Jaros, Tierney, Michael C., Pau, Pastor, Cristina, Razquin, Sara, Ortega-Cubero, Elena, Alonso, Robertperneczky, Janine, Diehl-Schmid, Panagiotis, Alexopoulos, Alexander, Kurz, Rainero, Innocenzo, Rubino, Elisa, Pinessi, Lorenzo, Ekaterina, Rogaeva, George-Hyslop, Peterst., Giacomina, Rossi, Fabrizio, Tagliavini, Giorgio, Giaccone, Rowe, James B., Schlachetzki, Johannes C. M., James, Uphill, John, Collinge, Simon, Mead, Adrian, Danek, Van Deerlin, Vivianna M., Murray, Grossman, Trojanowski, John Q., Julie van der Zee, William, Deschamps, Tim, Vanlangenhove, Marc, Cruts, Christine Van Broeckhoven, Cappa, Stefano F., Isabelle Le Ber, Didier, Hannequin, Véronique, Golfier, Martine, Vercelletto, Alexis, Brice, Benedetta, Nacmias, Sandro, Sorbi, Silvia, Bagnoli, Irene, Piaceri, Nielsen, Jørgen E., Hjermind, Lena E., Matthias, Riemenschneider, Manuelmayhaus, Bernd, Ibach, Gilles, Gasparoni, Sabrina, Pichler, Wei, Gu, Rossor, Martin N., Fox, Nick C., Warren, Jason D., Maria Grazia Spillantini, Morris, Huw R., Patrizia, Rizzu, Peter, Heutink, Snowden, Julie S., Sara, Rollinson, Annarichardson, Alexander, Gerhard, Bruni, Amalia C., Raffaele, Maletta, Fran-cesca, Frangipane, Chiara, Cupidi, Livia, Bernardi, Maria, Anfossi, Maura, Gallo, Maria Elena Conidi, Nicoletta, Smirne, Rosa, Rademakers, Matt, Baker, Dickson, Dennis W., Graff-Radford, Neill R., Petersen, Ronald C., Davidknopman, Josephs, Keith A., Boeve, Bradley F., Parisi, Joseph E., Seeley, William W., Miller, Bruce L., Karydas, Anna M., Howard, Rosen, Vanswieten, John C., Dopper, Elise G. P., Harro, Seelaar, Pijnenburg, Yolande A. L., Philipscheltens, Giancarlo, Logroscino, Rosa, Capozzo, Valeria, Novelli, Puca, Annibale A., Massimo, Franceschi, Alfredo, Postiglione, Graziella, Milan, Paolosorrentino, Mark, Kristiansen, Huei-Hsin, Chiang, Caroline, Graff, Florencepasquier, Adeline, Rollin, Vincent, Deramecourt, Florence, Lebert, Dimitrioskapogiannis, Luigi, Ferrucci, Stuart, Pickering-Brown, Singleton, Andrew B., John, Hardy, Parastoo, Momeni, Ironside, James W, van Berckel, Bart N M, Alcolea, Daniel, Wiendl, Heinz, Strickland, Samantha L, Pastor, Pau, Rodríguez Rodríguez, Eloy, Boeve, Bradley F, Petersen, Ronald C, Ferman, Tanis J, van Gerpen, Jay A, Reinders, Marcel J T, Uitti, Ryan J, Tárraga, Lluís, Maier, Wolfgang, Dols-Icardo, Oriol, Kawalia, Amit, Dalmasso, Maria Carolina, Boada, Mercè, Zettl, Uwe K, van Schoor, Natasja M, Beekman, Marian, Allen, Mariet, Masliah, Eliezer, de Munain, Adolfo López, Pantelyat, Alexander, Wszolek, Zbigniew K, Ross, Owen A, Dickson, Dennis W, Graff-Radford, Neill R, Knopman, David, Rademakers, Rosa, Lemstra, Afina W, Pijnenburg, Yolande A L, Scheltens, Philip, Gasser, Thomas, Chinnery, Patrick F, Hemmer, Bernhard, Huisman, Martijn A, Troncoso, Juan, Moreno, Fermin, Nohr, Ellen A, Sørensen, Thorkild I A, Heutink, Peter, Sánchez-Juan, Pascual, Posthuma, Danielle, Clarimón, Jordi, Christensen, Kaare, Ertekin-Taner, Nilüfer, Scholz, Sonja W, Ramirez, Alfredo, Ruiz, Agustín, Slagboom, Eline, van der Flier, Wiesje M, Holstege, Henne, Complex Trait Genetics, Amsterdam Neuroscience - Complex Trait Genetics, Sociology, The Social Context of Aging (SoCA), Universidad de Cantabria, DESGESCO Dementia Genetics, EADB Alzheimer Dis European, IFGC Int FTD-Genomics, IPDGC Int Parkinson Dis Genomics, RiMod-FTD Risk Modifying, Netherlands Brain Bank NBB, GIFT Genetic Invest, van der Lee, Sven J [0000-0003-1606-8643], Andlauer, Till FM [0000-0002-2917-5889], Tesi, Niccolo [0000-0002-1413-5091], Scheltens, Philip [0000-0002-1046-6408], Holstege, Henne [0000-0002-7688-3087], Apollo - University of Cambridge Repository, Amsterdam Neuroscience - Neurodegeneration, Neurology, Epidemiology and Data Science, Radiology and nuclear medicine, Other Research, Divisions, APH - Societal Participation & Health, APH - Aging & Later Life, Human genetics, Amsterdam Reproduction & Development (AR&D), APH - Personalized Medicine, and APH - Methodology
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0301 basic medicine ,Parkinson's disease ,Dementia with Lewy bodies ,genetics [Alzheimer Disease] ,Disease ,metabolism [Microglia] ,Bioinformatics ,Neurodegenerative disease ,0302 clinical medicine ,genetics [Lewy Body Disease] ,pathology [Brain] ,genetics [Parkinson Disease] ,Missense mutation ,genetics [Frontotemporal Dementia] ,ALZHEIMER’S DISEASE ,Brain ,Parkinson Disease ,purl.org/becyt/ford/3.1 [https] ,Alzheimer's disease ,Phospholipase C Gamma 2 ,Biobank ,3. Good health ,genetics [Amyotrophic Lateral Sclerosis] ,genetics [Phospholipase C gamma] ,purl.org/becyt/ford/3 [https] ,immunology [Brain] ,Microglia ,Alzheimer’s disease ,Amyotrophic lateral sclerosis ,Frontotemporal dementia ,Longevity ,Multiple sclerosis ,PLCG2 ,Parkinson’s disease ,Progressive supranuclear palsy ,Lewy Body Disease ,Risk ,education ,Neuroimaging ,Pathology and Forensic Medicine ,PARKINSON’S DISEASE ,03 medical and health sciences ,Cellular and Molecular Neuroscience ,SDG 3 - Good Health and Well-being ,Alzheimer Disease ,genetics [Dementia] ,medicine ,Humans ,Genetic Predisposition to Disease ,ddc:610 ,Alleles ,Original Paper ,Phospholipase C gamma ,business.industry ,genetics [Multiple Sclerosis] ,medicine.disease ,030104 developmental biology ,metabolism [Brain] ,Mutation ,Dementia ,Human medicine ,Neurology (clinical) ,business ,030217 neurology & neurosurgery ,genetics [Longevity] ,Genome-Wide Association Study - Abstract
ATENCIÓ: la correcció està també al DDD, cal relacionar??? https://ddd.uab.cat/record/226203 Altres ajuts: The following studies and consortia have contributed to this manuscript. Amsterdam dementia Cohort (ADC): Research of the Alzheimer center Amsterdam is part of the neurodegeneration research program of Amsterdam Neuroscience. The Alzheimer Center Amsterdam is supported by Stichting Alzheimer Nederland and Stichting VUmc fonds. The clinical database structure was developed with funding from Stichting Dioraphte. Genotyping of the Dutch case-control samples was performed in the context of EADB (European Alzheimer DNA biobank) funded by the JPco-fuND FP-829-029 (ZonMW projectnumber 733051061). 100-Plus study: We are grateful for the collaborative efforts of all participating centenarians and their family members and/or relations. This work was supported by Stichting Alzheimer Nederland (WE09.2014-03), Stichting Diorapthe, horstingstuit foundation, Memorabel (ZonMW projectnumber 733050814) and Stichting VUmc Fonds. Genotyping of the 100-Plus Study was performed in the context of EADB (European Alzheimer DNA biobank) funded by the JPco-fuND FP-829-029 (ZonMW projectnumber 733051061). German Study on Ageing, Cognition and Dementia in Primary Care Patients (AgeCoDe): This study/publication is part of the German Research Network on Dementia (KND), the German Research Network on Degenerative Dementia (KNDD; German Study on Ageing, Cognition and Dementia in Primary Care Patients; AgeCoDe), and the Health Service Research Initiative (Study on Needs, health service use, costs and health-related quality of life in a large sample of oldest-old primary care patients (85+; AgeQualiDe)) and was funded by the German Federal Ministry of Education and Research (grants KND: 01GI0102, 01GI0420, 01GI0422, 01GI0423, 01GI0429, 01GI0431, 01GI0433, 01GI0434; grants KNDD: 01GI0710, 01GI0711, 01GI0712, 01GI0713, 01GI0714, 01GI0715, 01GI0716; grants Health Service Research Initiative: 01GY1322A, 01GY1322B, 01GY1322C, 01GY1322D, 01GY1322E, 01GY1322F, 01GY1322G). Alfredo Ramirez was partly supported by the ADAPTED consortium: Alzheimer's disease Apolipoprotein Pathology for Treatment Elucidation and Development, which has received funding from the Innovative Medicines Initiative 2 Joint Undertaking under grant agreement No 115975. Brain compendium: This work was funded by the UK Medical Research Council (13044). P.F.C. is a Wellcome Trust principal Fellow (212219/Z/18/Z) and a UK NIHR Senior Investigator, who receives support from the Medical Research Council Mitochondrial Biology Unit (MC_UU_00015/9), and the National Institute for Health Research (NIHR) Biomedical Research Centre based at Cambridge University Hospitals NHS Foundation Trust and the University of Cambridge. The views expressed are those of the author(s) and not necessarily those of the NHS, the NIHR, or the Department of Health.Clinical AD, Sweden: We would like to thank UCL Genomics for performing the genotyping analyses. Danish data: The studies behind the Danish long-lived cases received funding from The National Program for Research Infrastructure 2007 (grant no. 09-063256), the Danish Agency for Science Technology and Innovation, the Velux Foundation, the US National Institute of Health (P01 AG08761), the Danish Agency for Science, Technology and Innovation/The Danish Council for Independent Research (grant no. 11-107308), the European Union's Seventh Framework Programme (FP7/2007-2011) under grant agreement no. 259679, the INTERREG 4 A programme Syddanmark-Schleswig-K.E.R.N. (by EU funds from the European Regional Development Fund), the CERA Foundation (Lyon), the AXA Research Fund, Paris, and The Health Foundation (Helsefonden), Copenhagen, Denmark. The GOYA study was conducted as part of the activities of the Danish Obesity Research Centre (DanORC, www.danorc.dk) and The MRC centre for Causal Analyses in Translational Epidemiology (MRC CAiTE). The genotyping for GOYA was funded by the Wellcome Trust (WT 084762). GOYA is a nested study within The Danish National Birth Cohort which was established with major funding from the Danish National Research Foundation. Additional support for this cohort has been obtained from the Pharmacy Foundation, the Egmont Foundation, The March of Dimes Birth Defects Foundation, the Augustinus Foundation, and the Health Foundation. Fundació ACE (FACE): We would like to thank patients and controls who participated in this project. We are indebted to Trinitat Port-Carbó and her family for their support of Fundació ACE research programs. Fundació ACE collaborates with the Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED, Spain) and is one of the participating centers of the Dementia Genetics Spanish Consortium (DEGESCO). Agustín Ruiz has received support from the EU/EFPIA Innovative Medicines Initiative Joint Undertaking ADAPTED Grant No. 115975 and by grants PI13/02434 and PI16/01861. Acción Estratégica en Salud, integrated in the Spanish National R + D + I Plan and financed by ISCIII (Instituto de Salud Carlos III)-Subdirección General de Evaluación and the Fondo Europeo de Desarrollo Regional (FEDER- "Una manera de Hacer Europa"), by Fundación bancaria "La Caixa" and Grifols SA (GR@ACE project). Genetics of Healthy Ageing Study (GEHA - NL): The work described in this paper was funded mainly by the EU GEHA Project contract no. LSHM-CT-2004-503-270. Gothenburg Birth Cohort (GBC) Studies: We would like to thank UCL Genomics for performing the genotyping analyses. The studies were supported by The Stena Foundation, The Swedish Research Council (2015-02830, 2013-8717), The Swedish Research Council for Health, Working Life and Wellfare (2013-1202, 2005-0762, 2008-1210, 2013-2300, 2013-2496, 2013-0475), The Brain Foundation, Sahlgrenska University Hospital (ALF), The Alzheimer's Association (IIRG-03-6168), The Alzheimer's Association Zenith Award (ZEN-01-3151), Eivind och Elsa K:son Sylvans Stiftelse, The Swedish Alzheimer Foundation. International FTD-Genomics Consortium (IFGC): International FTD-Genomics Consortium (IFGC): The authors thank the IFGC for providing relevant data to support the analyses presented in this manuscript. Further acknowledgments for IFGC (https://ifgcsite.wordpress.com/), e.g. full members list and affiliations, are found in the online supplementary files. IPDGC (The International Parkinson Disease Genomics Consortium): We also would like to thank all members of the International Parkinson Disease Genomics Consortium (IPDGC). See for a complete overview of members, acknowledgements and funding http://pdgenetics.org/partners. Kompetenznetz Multiple Sklerose (KKNMS): This work was supported by the German Ministry for Education and Research (BMBF) as part of the "German Competence Network Multiple Sclerosis" (KKNMS) (grant nos. 01GI0916 and 01GI0917) and the Munich Cluster for Systems Neurology (SyNergy). TA was supported by the BMBF through the Integrated Network IntegraMent, under the auspices of the e:Med Programme (01ZX1614J). BH was supported by the EU Horizon 2020 project MultipleMS.Longitudinal Aging Study Amsterdam (LASA) is largely supported by a grant from the Netherlands Ministry of Health, Welfare and Sports, Directorate of Long-Term Care. The authors are grateful to all LASA participants, the fieldwork team and all researchers for their ongoing commitment to the study. Leiden Longevity Study: This study was supported by a grant from the Innovation-Oriented Research Program on Genomics (SenterNovem IGE05007), the Centre for Medical Systems Biology, and the Netherlands Consortium for Healthy Ageing (Grant 050-060-810), all in the framework of the Netherlands Genomics Initiative/Netherlands Organization for Scientific Research (NWO) and by Unilever Colworth.Maria Carolina Dalmasso: Georg Forster Research Award (Alexander von Humboldt Foundation). Mayo Clinic AD, DLB, PD, PSP: We thank the patients and their families for their participation, without whom these studies would not have been possible. Funding for this work was supported by National Institute on Aging [RF AG051504 to NET.; U01 AG046139 to NET]; and National Institute of Neurological Disorders and Stroke [R01 NS080820 to NET; P50 NS072187]. The Mayo Clinic is a Lewy Body Dementia Association (LBDA) Research Center of Excellence, American Parkinson Disease Association (APDA) Information and Referral Center and Center for Advanced Research, NINDS Tau Center without Walls (U54-NS100693) and is supported by Mayo Clinic AD and related dementias genetics program, The Little Family Foundation, the Mangurian Foundation for Lewy body research and NINDS R01 NS078086 (to OAR). The PD program at the Mayo Clinic Florida is also supported by the Mayo Clinic Center for Regenerative Medicine, Mayo Clinic Center for Individualized Medicine, Mayo Clinic Neuroscience Focused Research Team (Cecilia and Dan Carmichael Family Foundation, and the James C. and Sarah K. Kennedy Fund for Neurodegenerative Disease Research at Mayo Clinic in Florida), the gift from Carl Edward Bolch, Jr., and Susan Bass Bolch, and The Sol Goldman Charitable Trust. Samples included in this study are from the brain bank at Mayo Clinic in Jacksonville which is supported by CurePSP The online version of this article (10.1007/s00401-019-02026-8) contains supplementary material, which is available to authorized users.
- Published
- 2019
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12. Patterns and severity of vascular amyloid in Alzheimer’s disease associated with duplications and missense mutations in APP gene, Down syndrome and sporadic Alzheimer’s disease
- Author
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Mann, David M. A., primary, Davidson, Yvonne S., additional, Robinson, Andrew C., additional, Allen, Nancy, additional, Hashimoto, Tadafumi, additional, Richardson, Anna, additional, Jones, Matthew, additional, Snowden, Julie S., additional, Pendleton, Neil, additional, Potier, Marie-Claude, additional, Laquerrière, Annie, additional, Prasher, Vee, additional, Iwatsubo, Takeshi, additional, and Strydom, Andre, additional
- Published
- 2018
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13. Pathological correlates of frontotemporal lobar degeneration in the elderly
- Author
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Baborie, Atik, primary, Griffiths, Timothy D., additional, Jaros, Evelyn, additional, McKeith, Ian G., additional, Burn, David J., additional, Richardson, Anna, additional, Ferrari, Raffaele, additional, Moreno, Jorge, additional, Momeni, Parastoo, additional, Duplessis, Daniel, additional, Pal, Piyali, additional, Rollinson, Sara, additional, Pickering-Brown, Stuart, additional, Thompson, Jennifer C., additional, Neary, David, additional, Snowden, Julie S., additional, Perry, Robert, additional, and Mann, David M. A., additional
- Published
- 2010
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14. Histopathological changes underlying frontotemporal lobar degeneration with clinicopathological correlation.
- Author
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Jing Shi, Shaw, Catherine L., Du Plessis, Daniel, Richardson, Anna M. T., Bailey, Kathryn L., Julien, Camille, Stopford, Cheryl, Thompson, Jennifer, Varma, Anoop, Craufurd, David, Jinzhou Tian, Pickering-Brown, Stuart, Neary, David, Snowden, Julie S., and Mann, David M. A.
- Subjects
DEMENTIA ,BRAIN diseases ,ALZHEIMER'S disease ,BRAIN degeneration ,DEGENERATION (Pathology) - Abstract
We have investigated the pathological correlates of dementia in the brains from a consecutive series of 70 patients dying with a clinical diagnosis of frontotemporal lobar degeneration (FTLD). Clinical misdiagnosis rate was low with only 3 patients (4%) failing to show pathological changes consistent with this diagnosis; 1 patient had Alzheimer’s disease and 2 had cerebrovascular disease (CVD). In the remaining 67 patients, the most common underlying histological cause was ubiquitin pathology with 24 (36%) cases so affected. In these, ubiquitin-positive inclusions were present in the cerebral cortex as small, rounded or crescent-shaped structures within the cytoplasm of neurones of layer II, together with coiled or curvilinear bodies within neurites, and in the hippocampus as small, solid and more spherical-shaped inclusion bodies within the cytoplasm of dentate gyrus granule cells. In one patient, “cat’s eye” or “lentiform” intranuclear ubiquitin inclusions were also present. The second most common histological type was dementia lacking distinctive histology (DLDH), in which neither tau nor ubiquitin inclusions were present, with 16 cases (24%) being affected. Pick-type histology was seen in 14 cases (21%) and tau histological changes associated with frontotemporal dementia (FTD) linked to chromosome 17 (FTDP-17) were present in 11 cases (16%). One case (1%) showed an unusual tau pathology that could not be allocated to any of the other tau groups. Only 1 case (1%) had neuronal intermediate filament inclusion dementia. No cases with ubiquitinated, valosin-containing protein-immunoreactive intranuclear inclusion bodies of the type seen in inclusion body myopathy with Paget’s disease of bone and frontotemporal dementia were seen. Clinicopathological correlation showed that any of these histological subtypes can be associated with FTD. However, for FTD with motor neurone disease (FTD+MND), semantic dementia or primary progressive aphasia (PA), the histological profile was either ubiquitin type or DLDH type; Pick-type histology was seen in only 1 case of PA. None of these latter three clinical subtypes was associated with a mutation in tau gene and FTDP-17 type of tau pathology. All cases of progressive apraxia were associated with Pick-type histology. Present data therefore indicate that, although ubiquitin pathology is the most common histological form associated with FTLD, this pathology is not tightly linked with, nor is pathologically diagnostic for, any particular clinical form of the disease, including FTD+MND. [ABSTRACT FROM AUTHOR]
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- 2005
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- View/download PDF
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