Search

Your search keyword '"Alberto Garcia Redondo"' showing total 6 results
Start Over Author "Alberto Garcia Redondo"
6 results on '"Alberto Garcia Redondo"'

1. Targeted Genetic Screen in Amyotrophic Lateral Sclerosis Reveals Novel Genetic Variants with Synergistic Effect on Clinical Phenotype

Author

Johnathan Cooper-Knock, Henry Robins, Isabell Niedermoser, Matthew Wyles, Paul R. Heath, Adrian Higginbottom, Theresa Walsh, Mbombe Kazoka, Project MinE ALS Sequencing Consortium, Paul G. Ince, Guillaume M. Hautbergue, Christopher J. McDermott, Janine Kirby, Pamela J. Shaw, Ahmad Al Kheifat, Ammar Al-Chalabi, Nazli Basak, Ian Blair, Annelot Dekker, Orla Hardiman, Winston Hide, Alfredo Iacoangeli, Kevin Kenna, John Landers, Russel McLaughlin, Jonathan Mill, Bas Middelkoop, Mattieu Moisse, Jesus Mora Pardina, Karen Morrison, Stephen Newhouse, Sara Pulit, Aleksey Shatunov, Chris Shaw, William Sproviero, Gijs Tazelaar, Philip van Damme, Leonard van den Berg, Rick van der Spek, Kristelvan Eijk, Michael van Es, Wouter van Rheenen, Joke van Vugt, Jan Veldink, Maarten Kooyman, Jonathan Glass, Wim Robberecht, Marc Gotkine, Vivian Drory, Matthew Kiernan, Miguel Mitne Neto, Mayana Ztaz, Philippe Couratier, Philippe Corcia, Vincenzo Silani, Adriano Chio, Mamede de Carvalho, Susana Pinto, Alberto Garcia Redondo, Peter Andersen, Markus Weber, and Nicola Ticozzi

Subjects
amyotrophic lateral sclerosis, RNA binding proteins, oligogenic inheritance, C9ORF72, DNA sequencing, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571
Abstract

Amyotrophic lateral sclerosis (ALS) is underpinned by an oligogenic rare variant architecture. Identified genetic variants of ALS include RNA-binding proteins containing prion-like domains (PrLDs). We hypothesized that screening genes encoding additional similar proteins will yield novel genetic causes of ALS. The most common genetic variant of ALS patients is a G4C2-repeat expansion within C9ORF72. We have shown that G4C2-repeat RNA sequesters RNA-binding proteins. A logical consequence of this is that loss-of-function mutations in G4C2-binding partners might contribute to ALS pathogenesis independently of and/or synergistically with C9ORF72 expansions. Targeted sequencing of genomic DNA encoding either RNA-binding proteins or known ALS genes (n = 274 genes) was performed in ALS patients to identify rare deleterious genetic variants and explore genotype-phenotype relationships. Genomic DNA was extracted from 103 ALS patients including 42 familial ALS patients and 61 young-onset (average age of onset 41 years) sporadic ALS patients; patients were chosen to maximize the probability of identifying genetic causes of ALS. Thirteen patients carried a G4C2-repeat expansion of C9ORF72. We identified 42 patients with rare deleterious variants; 6 patients carried more than one variant. Twelve mutations were discovered in known ALS genes which served as a validation of our strategy. Rare deleterious variants in RNA-binding proteins were significantly enriched in ALS patients compared to control frequencies (p = 5.31E-18). Nineteen patients featured at least one variant in a RNA-binding protein containing a PrLD. The number of variants per patient correlated with rate of disease progression (t-test, p = 0.033). We identified eighteen patients with a single variant in a G4C2-repeat binding protein. Patients with a G4C2-binding protein variant in combination with a C9ORF72 expansion had a significantly faster disease course (t-test, p = 0.025). Our data are consistent with an oligogenic model of ALS. We provide evidence for a number of entirely novel genetic variants of ALS caused by mutations in RNA-binding proteins. Moreover we show that these mutations act synergistically with each other and with C9ORF72 expansions to modify the clinical phenotype of ALS. A key finding is that this synergy is present only between functionally interacting variants. This work has significant implications for ALS therapy development.

Published
2017
Full Text
View/download PDF

2. The Project MinE databrowser: bringing large-scale whole-genome sequencing in ALS to researchers and the public

Author

Gijs H.P. Tazelaar, Yolanda Campos, Pamela J. Shaw, Rick A.A. van der Spek, Ammar Al-Chalabi, Ian R. A. Mackenzie, John Landers, Mónica Povedano Panades, Ceren Tunca, Johnathan Cooper-Knock, Karen E. Morrison, Orla Hardiman, Janez Zidar, Vivian E. Drory, Atay Vural, Vera Fominyh, Kristel R. van Eijk, Raymond D. Schellevis, Ahmad Al Khleifat, Phillipe Corcia, Ersen Kavak, Stephan Newhouse, Mamede de Carvalho, Kevin P. Kenna, Sara L. Pulit, William J. Brands, Nazli Basak, Marc Gotkine, Gabriel Miltenberger-Miltenyi, Matthieu Moisse, Jesus S. Mora, Annelot M. Dekker, Joke J.F.A. van Vugt, Boris Rogelj, Philip Van Damme, Wim Robberecht, Ervina Bilić, Maarten Kooyman, William Sproviero, Nicolas Dupré, Blaz Koritnik, Tuncay Seker, Leonard H. van den Berg, Jan H. Veldink, Ross P. Byrne, Brendan J. Kenna, Naomi R. Wray, P. Couratier, Perry T.C. van Doormaal, Jonathan D. Glass, Johnathan Mill, Russell L. McLaughlin, Bas Middelkoop, Lev Brylev, Alberto Garcia Redondo, Nicola Ticozzi, Markus Weber, Wouter van Rheenen, Mayana Zatz, Christopher Shaw, Cemile Kocoglu, Ivana Munitic, Ekaterina Rogaeva, Miguel Mitne-Neto, Peter M. Andersen, Vincenzo Silani, Michael A. van Es, Fulya Akçimen, Aleksey Shatunov, Matthew C. Kiernan, Ian P. Blair, Guy A. Rouleau, Adriano Chiò, Alfredo Iacoangeli, and Victoria Lopez Alonso

Subjects
Whole genome sequencing, Resource (project management), Computer science, Project MinE, Scale (social sciences), Genetic variation, Genomics, Biostatistics, Set (psychology), Data science
Abstract

Amyotrophic lateral sclerosis (ALS) is a rapidly progressive fatal neurodegenerative disease affecting 1 in 350 people. The aim of Project MinE is to elucidate the pathophysiology of ALS through whole-genome sequencing at least 15,000 ALS patients and 7,500 controls at 30X coverage. Here, we present the Project MinE data browser (databrowser.projectmine.com). a unique and intuitive one-stop, open-access server that provides detailed information on genetic variation analyzed in a new and still growing set of 4,366 ALS cases and 1,832 matched controls. Through its visual components and interactive design, the browser specifically aims to be a resource to those without a biostatistics background and allow clinicians and preclinical researchers to integrate Project MinE data into their own research. The browser allows users to query a transcript and immediately access a unique combination of detailed (meta)data, annotations and association statistics that would otherwise require analytic expertise and visits to scattered resources.

Published
2018
Full Text
View/download PDF

3. Genome-wide Analyses Identify KIF5A as a Novel ALS Gene

Author

Aude Nicolas, Kevin P. Kenna, Alan E. Renton, Nicola Ticozzi, Faraz Faghri, Ruth Chia, Janice A. Dominov, Brendan J. Kenna, Mike A. Nalls, Pamela Keagle, Alberto M. Rivera, Wouter van Rheenen, Natalie A. Murphy, Joke J.F.A. van Vugt, Joshua T. Geiger, Rick A. Van der Spek, Hannah A. Pliner, null Shankaracharya, Bradley N. Smith, Giuseppe Marangi, Simon D. Topp, Yevgeniya Abramzon, Athina Soragia Gkazi, John D. Eicher, Aoife Kenna, Gabriele Mora, Andrea Calvo, Letizia Mazzini, Nilo Riva, Jessica Mandrioli, Claudia Caponnetto, Stefania Battistini, Paolo Volanti, Vincenzo La Bella, Francesca L. Conforti, Giuseppe Borghero, Sonia Messina, Isabella L. Simone, Francesca Trojsi, Fabrizio Salvi, Francesco O. Logullo, Sandra D’Alfonso, Lucia Corrado, Margherita Capasso, Luigi Ferrucci, Cristiane de Araujo Martins Moreno, Sitharthan Kamalakaran, David B. Goldstein, Aaron D. Gitler, Tim Harris, Richard M. Myers, Hemali Phatnani, Rajeeva Lochan Musunuri, Uday Shankar Evani, Avinash Abhyankar, Michael C. Zody, Julia Kaye, Steven Finkbeiner, Stacia K. Wyman, Alex LeNail, Leandro Lima, Ernest Fraenkel, Clive N. Svendsen, Leslie M. Thompson, Jennifer E. Van Eyk, James D. Berry, Timothy M. Miller, Stephen J. Kolb, Merit Cudkowicz, Emily Baxi, Michael Benatar, J. Paul Taylor, Evadnie Rampersaud, Gang Wu, Joanne Wuu, Giuseppe Lauria, Federico Verde, Isabella Fogh, Cinzia Tiloca, Giacomo P. Comi, Gianni Sorarù, Cristina Cereda, Philippe Corcia, Hannu Laaksovirta, Liisa Myllykangas, Lilja Jansson, Miko Valori, John Ealing, Hisham Hamdalla, Sara Rollinson, Stuart Pickering-Brown, Richard W. Orrell, Katie C. Sidle, Andrea Malaspina, John Hardy, Andrew B. Singleton, Janel O. Johnson, Sampath Arepalli, Peter C. Sapp, Diane McKenna-Yasek, Meraida Polak, Seneshaw Asress, Safa Al-Sarraj, Andrew King, Claire Troakes, Caroline Vance, Jacqueline de Belleroche, Frank Baas, Anneloor L.M.A. ten Asbroek, José Luis Muñoz-Blanco, Dena G. Hernandez, Jinhui Ding, J. Raphael Gibbs, Sonja W. Scholz, Mary Kay Floeter, Roy H. Campbell, Francesco Landi, Robert Bowser, Stefan M. Pulst, John M. Ravits, Daniel J.L. MacGowan, Janine Kirby, Erik P. Pioro, Roger Pamphlett, James Broach, Glenn Gerhard, Travis L. Dunckley, Christopher B. Brady, Neil W. Kowall, Juan C. Troncoso, Isabelle Le Ber, Kevin Mouzat, Serge Lumbroso, Terry D. Heiman-Patterson, Freya Kamel, Ludo Van Den Bosch, Robert H. Baloh, Tim M. Strom, Thomas Meitinger, Aleksey Shatunov, Kristel R. Van Eijk, Mamede de Carvalho, Maarten Kooyman, Bas Middelkoop, Matthieu Moisse, Russell L. McLaughlin, Michael A. Van Es, Markus Weber, Kevin B. Boylan, Marka Van Blitterswijk, Rosa Rademakers, Karen E. Morrison, A. Nazli Basak, Jesús S. Mora, Vivian E. Drory, Pamela J. Shaw, Martin R. Turner, Kevin Talbot, Orla Hardiman, Kelly L. Williams, Jennifer A. Fifita, Garth A. Nicholson, Ian P. Blair, Guy A. Rouleau, Jesús Esteban-Pérez, Alberto García-Redondo, Ammar Al-Chalabi, Ekaterina Rogaeva, Lorne Zinman, Lyle W. Ostrow, Nicholas J. Maragakis, Jeffrey D. Rothstein, Zachary Simmons, Johnathan Cooper-Knock, Alexis Brice, Stephen A. Goutman, Eva L. Feldman, Summer B. Gibson, Franco Taroni, Antonia Ratti, Cinzia Gellera, Philip Van Damme, Wim Robberecht, Pietro Fratta, Mario Sabatelli, Christian Lunetta, Albert C. Ludolph, Peter M. Andersen, Jochen H. Weishaupt, William Camu, John Q. Trojanowski, Vivianna M. Van Deerlin, Robert H. Brown, Leonard H. van den Berg, Jan H. Veldink, Matthew B. Harms, Jonathan D. Glass, David J. Stone, Pentti Tienari, Vincenzo Silani, Adriano Chiò, Christopher E. Shaw, Bryan J. Traynor, John E. Landers, Isabella Simone, Giancarlo Logroscino, Ilaria Bartolomei, Maria Rita Murru, Emanuela Costantino, Carla Pani, Roberta Puddu, Carla Caredda, Valeria Piras, Stefania Tranquilli, Stefania Cuccu, Daniela Corongiu, Maurizio Melis, Antonio Milia, Francesco Marrosu, Maria Giovanna Marrosu, Gianluca Floris, Antonino Cannas, Gianluigi Mancardi, Paola Origone, Paola Mandich, Sebastiano Cavallaro, Kalliopi Marinou, Riccardo Sideri, Silvana Penco, Lorena Mosca, Giuseppe Lauria Pinter, Massimo Corbo, Paola Carrera, Nicola Fini, Antonio Fasano, Lucio Tremolizzo, Alessandro Arosio, Carlo Ferrarese, Gioacchino Tedeschi, Maria Rosaria Monsurrò, Giovanni Piccirillo, Cinzia Femiano, Anna Ticca, Enzo Ortu, Rossella Spataro, Tiziana Colletti, Marcella Zollino, Amelia Conte, Marco Luigetti, Serena Lattante, Marialuisa Santarelli, Antonio Petrucci, Maura Pugliatti, Angelo Pirisi, Leslie D. Parish, Patrizia Occhineri, Fabio Giannini, Claudia Ricci, Michele Benigni, Tea B. Cau, Daniela Loi, Cristina Moglia, Maura Brunetti, Marco Barberis, Gabriella Restagno, Federico Casale, Giuseppe Marrali, Giuseppe Fuda, Irene Ossola, Stefania Cammarosano, Antonio Canosa, Antonio Ilardi, Umberto Manera, Maurizio Grassano, Raffaella Tanel, Fabrizio Pisano, Neil A. Shneider, Stephen Goutman, Siddharthan Chandran, Suvankar Pal, George Manousakis, Stanley H. Appel, Ericka Simpson, Leo Wang, Summer Gibson, Richard Bedlack, David Lacomis, Dhruv Sareen, Alexander Sherman, Lucie Bruijn, Michelle Penny, Andrew S. Allen, Stanley Appel, Richard S. Bedlack, Braden E. Boone, Robert Brown, John P. Carulli, Alessandra Chesi, Wendy K. Chung, Elizabeth T. Cirulli, Gregory M. Cooper, Julien Couthouis, Aaron G. Day-Williams, Patrick A. Dion, Yujun Han, Sebastian D. Hayes, Angela L. Jones, Jonathan Keebler, Brian J. Krueger, Brittany N. Lasseigne, Shawn E. Levy, Yi-Fan Lu, Tom Maniatis, Slavé Petrovski, Alya R. Raphael, Zhong Ren, Katherine B. Sims, John F. Staropoli, Lindsay L. Waite, Quanli Wang, Jack R. Wimbish, Winnie W. Xin, Justin Kwan, James R. Broach, Ximena Arcila-Londono, Edward B. Lee, Noah Zaitlen, Gregory A. Cox, Steve Finkbeiner, Efthimios Dardiotis, Eran Hornstein, Daniel J. MacGowan, Terry Heiman-Patterson, Molly G. Hammell, Nikolaos A. Patsopoulos, Joshua Dubnau, Avindra Nath, Stacia Wyman, Alexander LeNail, Jenny Van Eyk, Stephan Züchner, Rebecca Schule, Jacob McCauley, Sumaira Hussain, Anne Cooley, Marielle Wallace, Christine Clayman, Richard Barohn, Jeffrey Statland, John Ravits, Andrea Swenson, Carlayne Jackson, Jaya Trivedi, Shaida Khan, Jonathan Katz, Liberty Jenkins, Ted Burns, Kelly Gwathmey, James Caress, Corey McMillan, Lauren Elman, Erik Pioro, Jeannine Heckmann, Yuen So, David Walk, Samuel Maiser, Jinghui Zhang, Fabiola De Marchi, Stefania Corti, Mauro Ceroni, Gabriele Siciliano, Massimiliano Filosto, Maurizio Inghilleri, Silvia Peverelli, Claudia Colombrita, Barbara Poletti, Luca Maderna, Roberto Del Bo, Stella Gagliardi, Giorgia Querin, Cinzia Bertolin, Viviana Pensato, Barbara Castellotti, Vincent Meininger, Gérard Besson, Emmeline Lagrange, Pierre Clavelou, Nathalie Guy, Philippe Couratier, Patrick Vourch, Véronique Danel, Emilien Bernard, Gwendal Lemasson, Ahmad Al Kheifat, Peter Andersen, Adriano Chio, Jonathan Cooper-Knock, Annelot Dekker, Vivian Drory, Alberto Garcia Redondo, Marc Gotkine, Winston Hide, Alfredo Iacoangeli, Jonathan Glass, Kevin Kenna, Matthew Kiernan, John Landers, Russell McLaughlin, Jonathan Mill, Miguel Mitne Neto, Mattieu Moisse, Jesus Mora Pardina, Karen Morrison, Stephen Newhouse, Susana Pinto, Sara Pulit, Pamela Shaw, Chris Shaw, William Sproviero, Gijs Tazelaar, Philip van Damme, Leonard van den Berg, Rick van der Spek, Kristel van Eijk, Michael van Es, Joke van Vugt, Jan Veldink, Mayana Zatz, Denis C. Bauer, Natalie A. Twine, Department of Neurosciences, Pentti Tienari / Principal Investigator, Neurologian yksikkö, Research Programs Unit, Clinicum, Research Programme for Molecular Neurology, University of Helsinki, Medicum, Department of Pathology, HUS Neurocenter, Nicolas A., Kenna K.P., Renton A.E., Ticozzi N., Faghri F., Chia R., Dominov J.A., Kenna B.J., Nalls M.A., Keagle P., Rivera A.M., van Rheenen W., Murphy N.A., van Vugt J.J.F.A., Geiger J.T., Van der Spek R.A., Pliner H.A., Shankaracharya, Smith B.N., Marangi G., Topp S.D., Abramzon Y., Gkazi A.S., Eicher J.D., Kenna A., Logullo F.O., Simone I.L., Logroscino G., Salvi F., Bartolomei I., Borghero G., Murru M.R., Costantino E., Pani C., Puddu R., Caredda C., Piras V., Tranquilli S., Cuccu S., Corongiu D., Melis M., Milia A., Marrosu F., Marrosu M.G., Floris G., Cannas A., Capasso M., Caponnetto C., Mancardi G., Origone P., Mandich P., Conforti F.L., Cavallaro S., Mora G., Marinou K., Sideri R., Penco S., Mosca L., Lunetta C., Pinter G.L., Corbo M., Riva N., Carrera P., Volanti P., Mandrioli J., Fini N., Fasano A., Tremolizzo L., Arosio A., Ferrarese C., Trojsi F., Tedeschi G., Monsurro M.R., Piccirillo G., Femiano C., Ticca A., Ortu E., La Bella V., Spataro R., Colletti T., Sabatelli M., Zollino M., Conte A., Luigetti M., Lattante S., Santarelli M., Petrucci A., Pugliatti M., Pirisi A., Parish L.D., Occhineri P., Giannini F., Battistini S., Ricci C., Benigni M., Cau T.B., Loi D., Calvo A., Moglia C., Brunetti M., Barberis M., Restagno G., Casale F., Marrali G., Fuda G., Ossola I., Cammarosano S., Canosa A., Ilardi A., Manera U., Grassano M., Tanel R., Pisano F., Mazzini L., Messina S., D'Alfonso S., Corrado L., Ferrucci L., Harms M.B., Goldstein D.B., Shneider N.A., Goutman S.A., Simmons Z., Miller T.M., Chandran S., Pal S., Manousakis G., Appel S.H., Simpson E., Wang L., Baloh R.H., Gibson S.B., Bedlack R., Lacomis D., Sareen D., Sherman A., Bruijn L., Penny M., Moreno C.D.A.M., Kamalakaran S., Allen A.S., Boone B.E., Brown R.H., Carulli J.P., Chesi A., Chung W.K., Cirulli E.T., Cooper G.M., Couthouis J., Day-Williams A.G., Dion P.A., Gitler A.D., Glass J.D., Han Y., Harris T., Hayes S.D., Jones A.L., Keebler J., Krueger B.J., Lasseigne B.N., Levy S.E., Lu Y.-F., Maniatis T., McKenna-Yasek D., Myers R.M., Petrovski S., Pulst S.M., Raphael A.R., Ravits J.M., Ren Z., Rouleau G.A., Sapp P.C., Sims K.B., Staropoli J.F., Waite L.L., Wang Q., Wimbish J.R., Xin W.W., Phatnani H., Kwan J., Broach J., Arcila-Londono X., Lee E.B., Van Deerlin V.M., Fraenkel E., Ostrow L.W., Baas F., Zaitlen N., Berry J.D., Malaspina A., Fratta P., Cox G.A., Thompson L.M., Finkbeiner S., Dardiotis E., Hornstein E., MacGowan D.J.L., Heiman-Patterson T., Hammell M.G., Patsopoulos N.A., Dubnau J., Nath A., Musunuri R.L., Evani U.S., Abhyankar A., Zody M.C., Kaye J., Wyman S.K., LeNail A., Lima L., Rothstein J.D., Svendsen C.N., Van Eyk J.E., Maragakis N.J., Kolb S.J., Cudkowicz M., Baxi E., Benatar M., Taylor J.P., Wu G., Rampersaud E., Wuu J., Rademakers R., Zuchner S., Schule R., McCauley J., Hussain S., Cooley A., Wallace M., Clayman C., Barohn R., Statland J., Swenson A., Jackson C., Trivedi J., Khan S., Katz J., Jenkins L., Burns T., Gwathmey K., Caress J., McMillan C., Elman L., Pioro E.P., Heckmann J., So Y., Walk D., Maiser S., Zhang J., Silani V., Gellera C., Ratti A., Taroni F., Lauria G., Verde F., Fogh I., Tiloca C., Comi G.P., Soraru G., Cereda C., De Marchi F., Corti S., Ceroni M., Siciliano G., Filosto M., Inghilleri M., Peverelli S., Colombrita C., Poletti B., Maderna L., Del Bo R., Gagliardi S., Querin G., Bertolin C., Pensato V., Castellotti B., Camu W., Mouzat K., Lumbroso S., Corcia P., Meininger V., Besson G., Lagrange E., Clavelou P., Guy N., Couratier P., Vourch P., Danel V., Bernard E., Lemasson G., Laaksovirta H., Myllykangas L., Jansson L., Valori M., Ealing J., Hamdalla H., Rollinson S., Pickering-Brown S., Orrell R.W., Sidle K.C., Hardy J., Singleton A.B., Johnson J.O., Arepalli S., Polak M., Asress S., Al-Sarraj S., King A., Troakes C., Vance C., de Belleroche J., ten Asbroek A.L.M.A., Munoz-Blanco J.L., Hernandez D.G., Ding J., Gibbs J.R., Scholz S.W., Floeter M.K., Campbell R.H., Landi F., Bowser R., Kirby J., Pamphlett R., Gerhard G., Dunckley T.L., Brady C.B., Kowall N.W., Troncoso J.C., Le Ber I., Heiman-Patterson T.D., Kamel F., Van Den Bosch L., Strom T.M., Meitinger T., Shatunov A., Van Eijk K.R., de Carvalho M., Kooyman M., Middelkoop B., Moisse M., McLaughlin R.L., Van Es M.A., Weber M., Boylan K.B., Van Blitterswijk M., Morrison K.E., Basak A.N., Mora J.S., Drory V.E., Shaw P.J., Turner M.R., Talbot K., Hardiman O., Williams K.L., Fifita J.A., Nicholson G.A., Blair I.P., Esteban-Perez J., Garcia-Redondo A., Al-Chalabi A., Al Kheifat A., Andersen P.M., Chio A., Cooper-Knock J., Dekker A., Redondo A.G., Gotkine M., Hide W., Iacoangeli A., Kiernan M., Landers J.E., Mill J., Neto M.M., Pardina J.M., Newhouse S., Pinto S., Pulit S., Robberecht W., Shaw C., Sproviero W., Tazelaar G., Van Damme P., van den Berg L.H., van Vugt J., Veldink J.H., Zatz M., Bauer D.C., Twine N.A., Rogaeva E., Zinman L., Brice A., Feldman E.L., Ludolph A.C., Weishaupt J.H., Trojanowski J.Q., Stone D.J., Tienari P., Shaw C.E., Traynor B.J., ITALSGEN Consortium, Genomic Translation ALS Care GTAC, ALS Sequencing Consortium, NYGC ALS Consortium, Answer ALS Fdn, Clinical Res ALS Related Disorders, SLAGEN Consortium, French ALS Consortium, Project MinE ALS Sequencing Consor, Medical Research Council (MRC), ANS - Complex Trait Genetics, Human Genetics, ARD - Amsterdam Reproduction and Development, Catholic University of Leuven - Katholieke Universiteit Leuven (KU Leuven), Università cattolica del Sacro Cuore [Roma] (Unicatt), Centre référent Sclérose Latérale Amyotrophique [CHRU Montpellier] (SLA CHRU Montpellier), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Université Montpellier 1 (UM1), Lunar and Planetary Laboratory [Tucson] (LPL), University of Arizona, Università degli studi di Torino (UNITO), Institut du Cerveau et de la Moëlle Epinière = Brain and Spine Institute (ICM), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Centre National de la Recherche Scientifique (CNRS), New York Genome Center [New York], New York Genome Center, Laboratoire de Biométrie et Biologie Evolutive - UMR 5558 (LBBE), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS), St Jude Children's Research Hospital, Howard Hughes Medical Institute [Chevy Chase] (HHMI), Howard Hughes Medical Institute (HHMI), Centre de compétence de la Sclérose Latérale Amyotrophique [CHRU Tours] (SLA CHRU Tours), Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), University College of London [London] (UCL), Synchrotron SOLEIL (SSOLEIL), Centre National de la Recherche Scientifique (CNRS), King‘s College London, University of New Haven [Connecticut], Princeton University, Laboratoire de Biochimie [CHRU Nîmes], Centre Hospitalier Universitaire de Nîmes (CHU Nîmes), Institut des Neurosciences de Montpellier - Déficits sensoriels et moteurs (INM), Université de Montpellier (UM)-Institut National de la Santé et de la Recherche Médicale (INSERM), Technische Universität Munchen - Université Technique de Munich [Munich, Allemagne] (TUM), Helmholtz-Zentrum München (HZM), University Medical Center [Utrecht], Deutsches Forschungszentrum für Künstliche Intelligenz GmbH = German Research Center for Artificial Intelligence (DFKI), Mayo Clinic [Jacksonville], Trinity College Dublin, Maurice Wohl Clinical Neuroscience Institut, Tanz Center Research in Neurodegenerative Diseases [Toronto], University of Toronto, Neurologie et thérapeutique expérimentale, Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR70-Université Pierre et Marie Curie - Paris 6 (UPMC), Repositório da Universidade de Lisboa, Nicolas, A, Kenna, K, Renton, A, Ticozzi, N, Faghri, F, Chia, R, Dominov, J, Kenna, B, Nalls, M, Keagle, P, Rivera, A, van Rheenen, W, Murphy, N, van Vugt, J, Geiger, J, van der Spek, R, Pliner, H, Shankaracharya, N, Smith, B, Marangi, G, Topp, S, Abramzon, Y, Gkazi, A, Eicher, J, Kenna, A, Logullo, F, Simone, I, Logroscino, G, Salvi, F, Bartolomei, I, Borghero, G, Murru, M, Costantino, E, Pani, C, Puddu, R, Caredda, C, Piras, V, Tranquilli, S, Cuccu, S, Corongiu, D, Melis, M, Milia, A, Marrosu, F, Marrosu, M, Floris, G, Cannas, A, Capasso, M, Caponnetto, C, Mancardi, G, Origone, P, Mandich, P, Conforti, F, Cavallaro, S, Mora, G, Marinou, K, Sideri, R, Penco, S, Mosca, L, Lunetta, C, Pinter, G, Corbo, M, Riva, N, Carrera, P, Volanti, P, Mandrioli, J, Fini, N, Fasano, A, Tremolizzo, L, Arosio, A, Ferrarese, C, Trojsi, F, Tedeschi, G, Monsurrò, M, Piccirillo, G, Femiano, C, Ticca, A, Ortu, E, La Bella, V, Spataro, R, Colletti, T, Sabatelli, M, Zollino, M, Conte, A, Luigetti, M, Lattante, S, Santarelli, M, Petrucci, A, Pugliatti, M, Pirisi, A, Parish, L, Occhineri, P, Giannini, F, Battistini, S, Ricci, C, Benigni, M, Cau, T, Loi, D, Calvo, A, Moglia, C, Brunetti, M, Barberis, M, Restagno, G, Casale, F, Marrali, G, Fuda, G, Ossola, I, Cammarosano, S, Canosa, A, Ilardi, A, Manera, U, Grassano, M, Tanel, R, Pisano, F, Mazzini, L, Messina, S, D'Alfonso, S, Corrado, L, Ferrucci, L, Harms, M, Goldstein, D, Shneider, N, Goutman, S, Simmons, Z, Miller, T, Chandran, S, Pal, S, Manousakis, G, Appel, S, Simpson, E, Wang, L, Baloh, R, Gibson, S, Bedlack, R, Lacomis, D, Sareen, D, Sherman, A, Bruijn, L, Penny, M, Moreno, C, Kamalakaran, S, Allen, A, Boone, B, Brown, R, Carulli, J, Chesi, A, Chung, W, Cirulli, E, Cooper, G, Couthouis, J, Day-Williams, A, Dion, P, Gitler, A, Glass, J, Han, Y, Harris, T, Hayes, S, Jones, A, Keebler, J, Krueger, B, Lasseigne, B, Levy, S, Lu, Y, Maniatis, T, McKenna-Yasek, D, Myers, R, Petrovski, S, Pulst, S, Raphael, A, Ravits, J, Ren, Z, Rouleau, G, Sapp, P, Sims, K, Staropoli, J, Waite, L, Wang, Q, Wimbish, J, Xin, W, Phatnani, H, Kwan, J, Broach, J, Arcila-Londono, X, Lee, E, Van Deerlin, V, Fraenkel, E, Ostrow, L, Baas, F, Zaitlen, N, Berry, J, Malaspina, A, Fratta, P, Cox, G, Thompson, L, Finkbeiner, S, Dardiotis, E, Hornstein, E, Macgowan, D, Heiman-Patterson, T, Hammell, M, Patsopoulos, N, Dubnau, J, Nath, A, Musunuri, R, Evani, U, Abhyankar, A, Zody, M, Kaye, J, Wyman, S, Lenail, A, Lima, L, Rothstein, J, Svendsen, C, Van Eyk, J, Maragakis, N, Kolb, S, Cudkowicz, M, Baxi, E, Benatar, M, Taylor, J, Wu, G, Rampersaud, E, Wuu, J, Rademakers, R, Züchner, S, Schule, R, Mccauley, J, Hussain, S, Cooley, A, Wallace, M, Clayman, C, Barohn, R, Statland, J, Swenson, A, Jackson, C, Trivedi, J, Khan, S, Katz, J, Jenkins, L, Burns, T, Gwathmey, K, Caress, J, Mcmillan, C, Elman, L, Pioro, E, Heckmann, J, So, Y, Walk, D, Maiser, S, Zhang, J, Silani, V, Gellera, C, Ratti, A, Taroni, F, Lauria, G, Verde, F, Fogh, I, Tiloca, C, Comi, G, Sorarù, G, Cereda, C, De Marchi, F, Corti, S, Ceroni, M, Siciliano, G, Filosto, M, Inghilleri, M, Peverelli, S, Colombrita, C, Poletti, B, Maderna, L, Del Bo, R, Gagliardi, S, Querin, G, Bertolin, C, Pensato, V, Castellotti, B, Camu, W, Mouzat, K, Lumbroso, S, Corcia, P, Meininger, V, Besson, G, Lagrange, E, Clavelou, P, Guy, N, Couratier, P, Vourch, P, Danel, V, Bernard, E, Lemasson, G, Laaksovirta, H, Myllykangas, L, Jansson, L, Valori, M, Ealing, J, Hamdalla, H, Rollinson, S, Pickering-Brown, S, Orrell, R, Sidle, K, Hardy, J, Singleton, A, Johnson, J, Arepalli, S, Polak, M, Asress, S, Al-Sarraj, S, King, A, Troakes, C, Vance, C, de Belleroche, J, ten Asbroek, A, Muñoz-Blanco, J, Hernandez, D, Ding, J, Gibbs, J, Scholz, S, Floeter, M, Campbell, R, Landi, F, Bowser, R, Kirby, J, Pamphlett, R, Gerhard, G, Dunckley, T, Brady, C, Kowall, N, Troncoso, J, Le Ber, I, Kamel, F, Van Den Bosch, L, Strom, T, Meitinger, T, Shatunov, A, Van Eijk, K, de Carvalho, M, Kooyman, M, Middelkoop, B, Moisse, M, Mclaughlin, R, Van Es, M, Weber, M, Boylan, K, Van Blitterswijk, M, Morrison, K, Basak, A, Mora, J, Drory, V, Shaw, P, Turner, M, Talbot, K, Hardiman, O, Williams, K, Fifita, J, Nicholson, G, Blair, I, Esteban-Pérez, J, García-Redondo, A, Al-Chalabi, A, Al Kheifat, A, Andersen, P, Chio, A, Cooper-Knock, J, Dekker, A, Redondo, A, Gotkine, M, Hide, W, Iacoangeli, A, Kiernan, M, Landers, J, Mill, J, Neto, M, Pardina, J, Newhouse, S, Pinto, S, Pulit, S, Robberecht, W, Shaw, C, Sproviero, W, Tazelaar, G, van Damme, P, van den Berg, L, van Eijk, K, van Es, M, Veldink, J, Zatz, M, Bauer, D, Twine, N, Rogaeva, E, Zinman, L, Brice, A, Feldman, E, Ludolph, A, Weishaupt, J, Trojanowski, J, Stone, D, Tienari, P, Chiò, A, Traynor, B, Nicolas, Aude, Kenna, Kevin P, Renton, Alan E, Ticozzi, Nicola, Faghri, Faraz, Chia, Ruth, Dominov, Janice A, Kenna, Brendan J, Nalls, Mike A, Keagle, Pamela, Rivera, Alberto M, van Rheenen, Wouter, Murphy, Natalie A, van Vugt, Joke J F A, Geiger, Joshua T, Van der Spek, Rick A, Pliner, Hannah A, Shankaracharya, Null, Smith, Bradley N, Marangi, Giuseppe, Topp, Simon D, Abramzon, Yevgeniya, Gkazi, Athina Soragia, Eicher, John D, Kenna, Aoife, Mora, Gabriele, Calvo, Andrea, Mazzini, Letizia, Riva, Nilo, Mandrioli, Jessica, Caponnetto, Claudia, Battistini, Stefania, Volanti, Paolo, La Bella, Vincenzo, Conforti, Francesca L, Borghero, Giuseppe, Messina, Sonia, Simone, Isabella L, Trojsi, Francesca, Salvi, Fabrizio, Logullo, Francesco O, D'Alfonso, Sandra, Corrado, Lucia, Capasso, Margherita, Ferrucci, Luigi, Logullo, Fo, Murru, Mr, Marrosu, Mg, Conforti, Fl, Pinter, Gl, Tedeschi, Gioacchino, Monsurrò, Maria Rosaria, Parish, Ld, Cau, Tb, Moreno, Cristiane de Araujo Martin, Kamalakaran, Sitharthan, Goldstein, David B, Gitler, Aaron D, Harris, Tim, Myers, Richard M, Phatnani, Hemali, Musunuri, Rajeeva Lochan, Evani, Uday Shankar, Abhyankar, Avinash, Zody, Michael C, Kaye, Julia, Finkbeiner, Steven, Wyman, Stacia K, Lenail, Alex, Lima, Leandro, Fraenkel, Ernest, Svendsen, Clive N, Thompson, Leslie M, Van Eyk, Jennifer E, Berry, James D, Miller, Timothy M, Kolb, Stephen J, Cudkowicz, Merit, Baxi, Emily, Benatar, Michael, Taylor, J Paul, Rampersaud, Evadnie, Wu, Gang, Wuu, Joanne, Lauria, Giuseppe, Verde, Federico, Fogh, Isabella, Tiloca, Cinzia, Comi, Giacomo P, Sorarù, Gianni, Cereda, Cristina, Corcia, Philippe, Laaksovirta, Hannu, Myllykangas, Liisa, Jansson, Lilja, Valori, Miko, Ealing, John, Hamdalla, Hisham, Rollinson, Sara, Pickering-Brown, Stuart, Orrell, Richard W, Sidle, Katie C, Malaspina, Andrea, Hardy, John, Singleton, Andrew B, Johnson, Janel O, Arepalli, Sampath, Sapp, Peter C, McKenna-Yasek, Diane, Polak, Meraida, Asress, Seneshaw, Al-Sarraj, Safa, King, Andrew, Troakes, Claire, Vance, Caroline, de Belleroche, Jacqueline, Baas, Frank, Ten Asbroek, Anneloor L M A, Muñoz-Blanco, José Lui, Hernandez, Dena G, Ding, Jinhui, Gibbs, J Raphael, Scholz, Sonja W, Floeter, Mary Kay, Campbell, Roy H, Landi, Francesco, Bowser, Robert, Pulst, Stefan M, Ravits, John M, Macgowan, Daniel J L, Kirby, Janine, Pioro, Erik P, Pamphlett, Roger, Broach, Jame, Gerhard, Glenn, Dunckley, Travis L, Brady, Christopher B, Kowall, Neil W, Troncoso, Juan C, Le Ber, Isabelle, Mouzat, Kevin, Lumbroso, Serge, Heiman-Patterson, Terry D, Kamel, Freya, Van Den Bosch, Ludo, Baloh, Robert H, Strom, Tim M, Meitinger, Thoma, Shatunov, Aleksey, Van Eijk, Kristel R, de Carvalho, Mamede, Kooyman, Maarten, Middelkoop, Ba, Moisse, Matthieu, Mclaughlin, Russell L, Van Es, Michael A, Weber, Marku, Boylan, Kevin B, Van Blitterswijk, Marka, Rademakers, Rosa, Morrison, Karen E, Basak, A Nazli, Mora, Jesús S, Drory, Vivian E, Shaw, Pamela J, Turner, Martin R, Talbot, Kevin, Hardiman, Orla, Williams, Kelly L, Fifita, Jennifer A, Nicholson, Garth A, Blair, Ian P, Rouleau, Guy A, Esteban-Pérez, Jesú, García-Redondo, Alberto, Al-Chalabi, Ammar, Rogaeva, Ekaterina, Zinman, Lorne, Ostrow, Lyle W, Maragakis, Nicholas J, Rothstein, Jeffrey D, Simmons, Zachary, Cooper-Knock, Johnathan, Brice, Alexi, Goutman, Stephen A, Feldman, Eva L, Gibson, Summer B, Taroni, Franco, Ratti, Antonia, Gellera, Cinzia, Van Damme, Philip, Robberecht, Wim, Fratta, Pietro, Sabatelli, Mario, Lunetta, Christian, Ludolph, Albert C, Andersen, Peter M, Weishaupt, Jochen H, Camu, William, Trojanowski, John Q, Van Deerlin, Vivianna M, Brown, Robert H, van den Berg, Leonard H, Veldink, Jan H, Harms, Matthew B, Glass, Jonathan D, Stone, David J, Tienari, Pentti, Silani, Vincenzo, Chiò, Adriano, Shaw, Christopher E, Traynor, Bryan J, Landers, John E, Université Montpellier 1 (UM1)-Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Régional Universitaire de Tours (CHRU TOURS), and Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM)

Subjects
Male, Als gene, Genome-wide association study, FAMILIAL ALS, ALS, axonal transport, cargo, GWAS, KIF5A, WES, WGS, 0302 clinical medicine, 80 and over, Psychology, Aetiology, Aged, 80 and over, 0303 health sciences, French ALS Consortium, Kinesin, KINESIN HEAVY-CHAIN, Cognitive Sciences, Human, Hereditary spastic paraplegia, Neuroscience(all), Single-nucleotide polymorphism, TARGETED DISRUPTION, Article, 03 medical and health sciences, Genetics, Humans, Amino Acid Sequence, Loss function, Aged, HEXANUCLEOTIDE REPEAT, Neuroscience (all), MUTATIONS, Amyotrophic Lateral Sclerosis, 3112 Neurosciences, 1702 Cognitive Science, medicine.disease, ITALSGEN Consortium, Answer ALS Foundation, 030104 developmental biology, ALS Sequencing Consortium, Human medicine, 1109 Neurosciences, 030217 neurology & neurosurgery, 0301 basic medicine, [SDV]Life Sciences [q-bio], Kinesins, Neurodegenerative, Genetic analysis, Genome, AMYOTROPHIC-LATERAL-SCLEROSIS, 3124 Neurology and psychiatry, Cohort Studies, Pathogenesis, Loss of Function Mutation, Missense mutation, 2.1 Biological and endogenous factors, Amyotrophic lateral sclerosis, NYGC ALS Consortium, General Neuroscience, ALS, axonal transport, cargo, GWAS, KIF5A, WES, WGS, Middle Aged, Phenotype, Settore MED/26 - NEUROLOGIA, Neurological, Project MinE ALS Sequencing Consortium, Female, Adult, Biology, GENOTYPE IMPUTATION, Genome-Wide Association Study, Young Adult, NO, Rare Diseases, medicine, SLAGEN Consortium, Gene, 030304 developmental biology, Clinical Research in ALS and Related Disorders for Therapeutic Development (CReATe) Consortium, Neurology & Neurosurgery, Human Genome, Neurosciences, AXONAL-TRANSPORT, Brain Disorders, Family member, DNA-DAMAGE, MOTOR-NEURONS, 3111 Biomedicine, Cohort Studie, Genomic Translation for ALS Care (GTAC) Consortium, Amyotrophic Lateral Sclerosi
Abstract

© 2018 Elsevier Inc., To identify novel genes associated with ALS, we undertook two lines of investigation. We carried out a genome-wide association study comparing 20,806 ALS cases and 59,804 controls. Independently, we performed a rare variant burden analysis comparing 1,138 index familial ALS cases and 19,494 controls. Through both approaches, we identified kinesin family member 5A (KIF5A) as a novel gene associated with ALS. Interestingly, mutations predominantly in the N-terminal motor domain of KIF5A are causative for two neurodegenerative diseases: hereditary spastic paraplegia (SPG10) and Charcot-Marie-Tooth type 2 (CMT2). In contrast, ALS-associated mutations are primarily located at the C-terminal cargo-binding tail domain and patients harboring loss-of-function mutations displayed an extended survival relative to typical ALS cases. Taken together, these results broaden the phenotype spectrum resulting from mutations in KIF5A and strengthen the role of cytoskeletal defects in the pathogenesis of ALS.

Published
2018
Full Text
View/download PDF

4. Mutations in the vesicular trafficking protein annexin A11 are associated with amyotrophic lateral sclerosis

Author

Claire Troakes, Federico Verde, Cinzia Tiloca, Simon Topp, Peter C. Sapp, Masatoshi Maki, Monkel Lek, Michael E. Weale, Kevin P. Kenna, Stephen E. Moss, Robert H. Brown, Karen E. Morrison, Jonathan D. Glass, Emma L. Scotter, Martina de Majo, Michael A. Simpson, Christopher Shaw, Jack W. Miller, Pamela J. Shaw, Alberto Garcia Redondo, Athina Soragia-Gkazi, Han-Jou Chen, Bradley N. Smith, Ammar Al-Chalabi, Hideki Shibata, Wejdan Kattuah, Vincenzo Silani, Jacqueline C. Mitchell, Anneloor L.M.A. ten Asbroek, Andrew P. King, Peter J. Nestor, Cinzia Gellera, Hardev Pall, Akane Sato, Jacqueline de Belleroche, Maryangel Jeon, Nigel Leigh, Martin R Turner, Janine Kirby, Frank Baas, Kevin Talbot, Jesús Esteban-Pérez, Safa Al-Sarraj, Orla Hardiman, Nicholas W Parkin, Claudia Fallini, Diana Marques Dias, Stefano Duga, Antonia Ratti, Christopher C.J. Miller, Caroline Vance, Chun Hao Wong, Nicola Ticozzi, John Landers, Matthew Nolan, J M Vianney de Jong, ARD - Amsterdam Reproduction and Development, Genome Analysis, Other departments, ANS - Complex Trait Genetics, Human Genetics, and Medical Research Council (MRC)

Subjects
0301 basic medicine, TDP-43, metabolism [Human Embryonic Stem Cells], Human Embryonic Stem Cells, Research & Experimental Medicine, FAMILIAL ALS, Protein aggregation, medicine.disease_cause, S100 Calcium Binding Protein A6, Mutant protein, Annexin, Amyotrophic lateral sclerosis, metabolism [S100 Calcium Binding Protein A6], S100A6, Mutation, 11 Medical And Health Sciences, General Medicine, Transport protein, genetics [Amyotrophic Lateral Sclerosis], Protein Transport, Medicine, Research & Experimental, CALCIUM-BINDING, ddc:500, RETICULUM EXIT SITES, Life Sciences & Biomedicine, Protein Binding, Annexins, genetics [Mutation], Biology, Article, CU/ZN SUPEROXIDE-DISMUTASE, 03 medical and health sciences, medicine, Humans, metabolism [Annexins], GENOME-WIDE ASSOCIATION, Gene, Science & Technology, Amyotrophic Lateral Sclerosis, Haplotype, COMMON FOUNDER, Cell Biology, FRONTOTEMPORAL DEMENTIA, 06 Biological Sciences, medicine.disease, GENE, Molecular biology, genetics [Annexins], 030104 developmental biology
Abstract

Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disorder. We screened 751 familial ALS patient whole-exome sequences and identified six mutations including p.D40G in the ANXA11 gene in 13 individuals. The p.D40G mutation was absent from 70,000 control whole-exome sequences. This mutation segregated with disease in two kindreds and was present in another two unrelated cases (P = 0.0102), and all mutation carriers shared a common founder haplotype. Annexin A11-positive protein aggregates were abundant in spinal cord motor neurons and hippocampal neuronal axons in an ALS patient carrying the p.D40G mutation. Transfected human embryonic kidney cells expressing ANXA11 with the p.D40G mutation and other N-terminal mutations showed altered binding to calcyclin, and the p.R235Q mutant protein formed insoluble aggregates. We conclude that mutations in ANXA11 are associated with ALS and implicate defective intracellular protein trafficking in disease pathogenesis.

Published
2017
Full Text
View/download PDF

5. Collagen XIX Alpha 1 Improves Prognosis in Amyotrophic Lateral Sclerosis

Author

José Luis Muñoz-Blanco, Adrián Galiana, Pilar Zaragoza, Laura Moreno, Lucía Galán, Marina Mora, Claudia Tarlarini, Paz Torre Merino, Miguel A. Martín, Juan M. Cano, Silvana Penco, Larrodé P, Pilar Cordero Vázquez, Juan F. Roy, Alexandra Juárez Rufián, Elena Pegoraro, María Jesús Muñoz, Gianni Sorarù, Jesús Mora, Gabriela Atencia Cibreiro, Ana C. Calvo, Christian Lunetta, Rosario Osta, Alberto Garcia Redondo, and Jesús Esteban

Subjects
0301 basic medicine, Oncology, medicine.medical_specialty, Longitudinal study, Prognostic biomarker, Alpha (ethology), Disease, Pathology and Forensic Medicine, ALS, Collagen XIX type A1, Disease progression, Neurodegeneration, 03 medical and health sciences, 0302 clinical medicine, Internal medicine, medicine, Amyotrophic lateral sclerosis, Muscle biopsy, medicine.diagnostic_test, business.industry, Cell Biology, medicine.disease, Clinical trial, 030104 developmental biology, Cohort, Original Article, Neurology (clinical), Geriatrics and Gerontology, business, 030217 neurology & neurosurgery
Abstract

The identification of more reliable diagnostic or prognostic biomarkers in age-related neurodegenerative diseases, such as Amyotrophic Lateral Sclerosis (ALS), is urgently needed. The objective in this study was to identify more reliable prognostic biomarkers of ALS mirroring neurodegeneration that could be of help in clinical trials. A total of 268 participants from three cohorts were included in this study. The muscle and blood cohorts were analyzed in two cross-sectional studies, while the serial blood cohort was analyzed in a longitudinal study at 6-monthly intervals. Fifteen target genes and fourteen proteins involved in muscle physiology and differentiation, metabolic processes and neuromuscular junction dismantlement were studied in the three cohorts. In the muscle biopsy cohort, the risk for a higher mortality in an ALS patient that showed high Collagen type XIX, alpha 1 (COL19A1) protein levels and a fast progression of the disease was 70.5% (P < 0.05), while in the blood cohort, this risk was 20% (P < 0.01). In the serial blood cohort, the linear mixed model analysis showed a significant association between increasing COL19A1 gene levels along disease progression and a faster progression during the follow-up period of 24 months (P < 0.05). Additionally, higher COL19A1 levels and a faster progression increased 17.9% the mortality risk (P < 0.01). We provide new evidence that COL19A1 can be considered a prognostic biomarker that could help the selection of homogeneous groups of patients for upcoming clinical trial and may be pointed out as a promising therapeutic target in ALS.

Published
2019
Full Text
View/download PDF

6. Coenzyme Q10 is frequently reduced in muscle of patients with mitochondrial myopathy

Author

Eva Trevisson, Karine Auré, Anne Lombès, Gabriele Siciliano, Sabrina Sacconi, Odile Rigal, Corrado Angelini, Paola Tonin, Leonardo Salviati, Ségolène Aymé, Alberto Garcia Redondo, Claude Desnuelle, Michelangelo Mancuso, Institut de signalisation, biologie du développement et cancer (ISBDC), Centre National de la Recherche Scientifique (CNRS)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA), CHU Nice, Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA), Dpt. of Pediatrics, Universita degli Studi di Padova, Cartographie du Genome Humain a des Fins de Recherche Clinique, Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM), Service de Biochimie, Hôpital Robert Debré, Physiopathologie et thérapie du muscle strié, Université Pierre et Marie Curie - Paris 6 (UPMC)-IFR14-Institut National de la Santé et de la Recherche Médicale (INSERM), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA), and Università degli Studi di Padova = University of Padua (Unipd)

Subjects
Male, Ubiquinone, Myopathy, medicine.disease_cause, Bioinformatics, Cohort Studies, chemistry.chemical_compound, 0302 clinical medicine, Mitochondrial myopathy, Child, [SDV.BDD]Life Sciences [q-bio]/Development Biology, Genetics (clinical), Chromatography, High Pressure Liquid, Genetics, Aged, 80 and over, 0303 health sciences, Mutation, food and beverages, Mitochondrial Myopathies, Middle Aged, Phenotype, Treatment Outcome, Neurology, Child, Preschool, Female, medicine.symptom, Coenzyme Q10 deficiency, Adult, Mitochondrial DNA, Adolescent, Mitochondrial disease, Coenzyme Q10, Treatment, Biology, DNA, Mitochondrial, 03 medical and health sciences, Young Adult, medicine, Humans, Muscle, Skeletal, 030304 developmental biology, Aged, medicine.disease, chemistry, Coenzyme Q – cytochrome c reductase, Pediatrics, Perinatology and Child Health, Neurology (clinical), 030217 neurology & neurosurgery
Abstract

International audience; Coenzyme Q(10) (CoQ(10)) deficiency has been associated with an increasing number of clinical phenotypes. Whereas primary CoQ(10) defects are related to mutations in ubiquinone biosynthetic genes, which are now being unraveled, and respond well to CoQ(10) supplementation, the etiologies, and clinical phenotypes related to secondary deficiencies are largely unknown. The purpose of this multicenter study was to evaluate the frequency of muscle CoQ(10) deficiency in a cohort of 76 patients presenting with clinically heterogeneous mitochondrial phenotypes which included myopathy among their clinical features. A reliable diagnostic tool based on HPLC quantification was employed to measure muscle CoQ(10) levels. A significant proportion of these patients (28 over 76) displayed CoQ(10) deficiency that was clearly secondary in nine patients, who harbored a pathogenic mutation of mitochondrial DNA. This study provides a rationale for future therapeutic trials on the effect of CoQ(10) supplementation in patients with mitochondrial diseases presenting with myopathy among clinical features.

Published
2009
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results