A mitochondrial origin for frontotemporal dementia and amyotrophic lateral sclerosis through CHCHD10 involvement
Sylvie Bannwarth,Samira Ait-El-Mkadem,Annabelle Chaussenot,Emmanuelle C. Genin,Sandra Lacas-Gervais,Konstantina Fragaki,Laetitia Berg-Alonso,Yusuke Kageyama,Valérie Serre,David Moore,Annie Verschueren,Cécile Rouzier,Isabelle Le Ber,Gaëlle Augé,Charlotte Cochaud,Françoise Lespinasse,Karine Nguyen,Anne de Septenville,Alexis Brice,Patrick Yu-Wai-Man,Hiromi Sesaki,Jean Pouget,Véronique Paquis-Flucklinger +22 more
Reads0
Chats0
TLDR
A large family with a late-onset phenotype including motor neuron disease, cognitive decline resembling frontotemporal dementia, cerebellar ataxia and myopathy is reported, showing that mitochondrial disease may be at the origin of some of these phenotypes.Abstract:
Mitochondrial DNA instability disorders are responsible for a large clinical spectrum, among which amyotrophic lateral sclerosis-like symptoms and frontotemporal dementia are extremely rare. We report a large family with a late-onset phenotype including motor neuron disease, cognitive decline resembling frontotemporal dementia, cerebellar ataxia and myopathy. In all patients, muscle biopsy showed ragged-red and cytochrome c oxidase-negative fibres with combined respiratory chain deficiency and abnormal assembly of complex V. The multiple mitochondrial DNA deletions found in skeletal muscle revealed a mitochondrial DNA instability disorder. Patient fibroblasts present with respiratory chain deficiency, mitochondrial ultrastructural alterations and fragmentation of the mitochondrial network. Interestingly, expression of matrix-targeted photoactivatable GFP showed that mitochondrial fusion was not inhibited in patient fibroblasts. Using whole-exome sequencing we identified a missense mutation (c.176C>T; p.Ser59Leu) in the CHCHD10 gene that encodes a coiled-coil helix coiled-coil helix protein, whose function is unknown. We show that CHCHD10 is a mitochondrial protein located in the intermembrane space and enriched at cristae junctions. Overexpression of a CHCHD10 mutant allele in HeLa cells led to fragmentation of the mitochondrial network and ultrastructural major abnormalities including loss, disorganization and dilatation of cristae. The observation of a frontotemporal dementia-amyotrophic lateral sclerosis phenotype in a mitochondrial disease led us to analyse CHCHD10 in a cohort of 21 families with pathologically proven frontotemporal dementia-amyotrophic lateral sclerosis. We identified the same missense p.Ser59Leu mutation in one of these families. This work opens a novel field to explore the pathogenesis of the frontotemporal dementia-amyotrophic lateral sclerosis clinical spectrum by showing that mitochondrial disease may be at the origin of some of these phenotypes.read more
Citations
More filters
Journal ArticleDOI
Next-generation sequencing of 28 ALS-related genes in a Japanese ALS cohort.
Ryoichi Nakamura,Jun Sone,Naoki Atsuta,Genki Tohnai,Hazuki Watanabe,Daichi Yokoi,Masahiro Nakatochi,Hirohisa Watanabe,Mizuki Ito,Jo Senda,Masahisa Katsuno,Fumiaki Tanaka,Yuanzhe Li,Yuishin Izumi,Mitsuya Morita,Akira Taniguchi,Osamu Kano,Masaya Oda,Satoshi Kuwabara,Koji Abe,Ikuko Aiba,Koichi Okamoto,Kouichi Mizoguchi,Kazuko Hasegawa,Masashi Aoki,Nobutaka Hattori,Shoji Tsuji,Kenji Nakashima,Ryuji Kaji,Gen Sobue +29 more
TL;DR: This study designed a multiplex, polymerase chain reaction-based primer panel to amplify the coding regions of the 28 ALS-related genes and sequenced DNA samples from 257 Japanese ALS patients using an Ion Torrent PGM sequencer to identify pathogenic variants.
Journal ArticleDOI
Genetics of amyotrophic lateral sclerosis.
Philippe Corcia,Philippe Couratier,Hélène Blasco,Christian R. Andres,Stéphane Beltran,Vincent Meininger,Patrick Vourc'h +6 more
TL;DR: A review of the field of ALS genetics concerning both causative and susceptibility factors can be found in this paper, where the authors focused on major aspects of the ALS genetics, including causative factors, susceptibility factors, and genetic factors.
Journal ArticleDOI
Loss of MICOS complex integrity and mitochondrial damage, but not TDP-43 mitochondrial localisation, are likely associated with severity of CHCHD10-related diseases
Emmanuelle Génin,Sylvie Bannwarth,Françoise Lespinasse,Bernardo Ortega-Vila,Konstantina Fragaki,Kie Itoh,Elodie Villa,Sandra Lacas-Gervais,Manu Jokela,Mari Auranen,Emil Ylikallio,Alessandra Mauri-Crouzet,Henna Tyynismaa,Anna Vihola,Gaëlle Augé,Charlotte Cochaud,Hiromi Sesaki,Jean-Ehrland Ricci,Bjarne Udd,Cristofol Vives-Bauza,Véronique Paquis-Flucklinger +20 more
TL;DR: Data show that cellular phenotypes associated with p.Ser59Leu and p.Gly66Val mutations in CHCHD10 are different; loss of MICOS complex integrity and mitochondrial dysfunction, but not TDP-43 mitochondrial localization, being likely essential to develop a severe motor neuron disease.
Journal ArticleDOI
Protein quality control and the amyotrophic lateral sclerosis/frontotemporal dementia continuum
Hamideh Shahheydari,Audrey Ragagnin,Adam K. Walker,Reka P. Toth,Marta Vidal,Cyril J. Jagaraj,Emma R. Perri,Anna Konopka,Jessica M. Sultana,Julie D. Atkin,Julie D. Atkin +10 more
TL;DR: The evidence for dysregulation of protein quality control mechanisms across the whole ALS-FTD continuum is detailed, by discussing the major proteins implicated in ALS and/or FTD and possible ways in which protein quality mechanisms could be targeted therapeutically in these disorders.
Journal ArticleDOI
Mitochondrial dynamism and the pathogenesis of Amyotrophic Lateral Sclerosis.
TL;DR: Recent genetic advances suggesting that defective mitochondrial dynamism is primarily involved in the pathogenic mechanisms of ALS are discussed, and that foster the longstanding concept that disruption of mitochondrial function is a vulnerable factor for motor neurons are discussed.
References
More filters
Journal ArticleDOI
A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding
TL;DR: This assay is very reproducible and rapid with the dye binding process virtually complete in approximately 2 min with good color stability for 1 hr with little or no interference from cations such as sodium or potassium nor from carbohydrates such as sucrose.
Journal ArticleDOI
Protein structure prediction on the Web: a case study using the Phyre server.
TL;DR: This protocol provides a guide to interpreting the output of structure prediction servers in general and one such tool in particular, the protein homology/analogy recognition engine (Phyre), which can reliably detect up to twice as many remote homologies as standard sequence-profile searching.
Journal ArticleDOI
Expanded GGGGCC hexanucleotide repeat in noncoding region of C9ORF72 causes chromosome 9p-linked FTD and ALS
Mariely DeJesus-Hernandez,Ian R. A. Mackenzie,Bradley F. Boeve,Adam L. Boxer,Matt Baker,Nicola J. Rutherford,Alexandra M. Nicholson,Ni Cole A. Finch,Heather C. Flynn,Jennifer Adamson,Naomi Kouri,Aleksandra Wojtas,Pheth Sengdy,Ging-Yuek Robin Hsiung,Anna Karydas,William W. Seeley,Keith A. Josephs,Giovanni Coppola,Daniel H. Geschwind,Zbigniew K. Wszolek,Howard Feldman,Howard Feldman,David S. Knopman,Ronald C. Petersen,Bruce L. Miller,Dennis W. Dickson,Kevin B. Boylan,Neill R. Graff-Radford,Rosa Rademakers +28 more
TL;DR: It is found that repeat expansion in C9ORF72 is a major cause of both FTD and ALS, suggesting multiple disease mechanisms.
Journal ArticleDOI
A hexanucleotide repeat expansion in C9ORF72 is the cause of chromosome 9p21-linked ALS-FTD
Alan E. Renton,Elisa Majounie,Adrian James Waite,Javier Simón-Sánchez,Javier Simón-Sánchez,Sara Rollinson,J. Raphael Gibbs,J. Raphael Gibbs,Jennifer C. Schymick,Hannu Laaksovirta,John C. van Swieten,John C. van Swieten,Liisa Myllykangas,Hannu Kalimo,Anders Paetau,Yevgeniya Abramzon,Anne M. Remes,Alice Kaganovich,Sonja W. Scholz,Sonja W. Scholz,Sonja W. Scholz,Jamie Duckworth,Jinhui Ding,Daniel W. Harmer,Dena G. Hernandez,Dena G. Hernandez,Janel O. Johnson,Janel O. Johnson,Kin Y. Mok,Mina Ryten,Danyah Trabzuni,Rita Guerreiro,Richard W. Orrell,James Neal,Alexandra Murray,J. P. Pearson,Iris E. Jansen,David Sondervan,Harro Seelaar,Derek J. Blake,Kate Young,Nicola Halliwell,Janis Bennion Callister,Greg Toulson,Anna Richardson,Alexander Gerhard,Julie S. Snowden,David M. A. Mann,David Neary,Mike A. Nalls,Terhi Peuralinna,Lilja Jansson,Veli-Matti Isoviita,Anna-Lotta Kaivorinne,Maarit Hölttä-Vuori,Elina Ikonen,Raimo Sulkava,Michael Benatar,Joanne Wuu,Adriano Chiò,Gabriella Restagno,Giuseppe Borghero,Mario Sabatelli,David Heckerman,Ekaterina Rogaeva,Lorne Zinman,Jeffrey D. Rothstein,Michael Sendtner,Carsten Drepper,Evan E. Eichler,Can Alkan,Ziedulla Abdullaev,Svetlana Pack,Amalia Dutra,Evgenia Pak,John Hardy,Andrew B. Singleton,Nigel Williams,Peter Heutink,Stuart Pickering-Brown,Huw R. Morris,Huw R. Morris,Huw R. Morris,Pentti J. Tienari,Bryan J. Traynor,Bryan J. Traynor +85 more
TL;DR: The chromosome 9p21 amyotrophic lateral sclerosis-frontotemporal dementia (ALS-FTD) locus contains one of the last major unidentified autosomal-dominant genes underlying these common neurodegenerative diseases, and a large hexanucleotide repeat expansion in the first intron of C9ORF72 is shown.
Journal ArticleDOI
Mutations in the mitochondrial GTPase mitofusin 2 cause Charcot-Marie-Tooth neuropathy type 2A.
Stephan Züchner,Stephan Züchner,Irina V. Mersiyanova,Maria Muglia,Nisrine Bissar-Tadmouri,Nisrine Bissar-Tadmouri,Julie M. Rochelle,Elena L. Dadali,Mario Zappia,Eva Nelis,Alessandra Patitucci,Jan Senderek,Yesim Parman,Oleg V. Evgrafov,Peter De Jonghe,Yuji Takahashi,Shoij Tsuji,Margaret A. Pericak-Vance,Aldo Quattrone,Esra Battologlu,Alexander V. Polyakov,Vincent Timmerman,J. Michael Schröder,Jeffery M. Vance +23 more
TL;DR: It is concluded that the primary gene mutated in CMT2A is MFN2, and seven large pedigrees affected with Charcot-Marie-Tooth neuropathy type 2A are concluded.
Related Papers (5)
Expanded GGGGCC hexanucleotide repeat in noncoding region of C9ORF72 causes chromosome 9p-linked FTD and ALS
Mariely DeJesus-Hernandez,Ian R. A. Mackenzie,Bradley F. Boeve,Adam L. Boxer,Matt Baker,Nicola J. Rutherford,Alexandra M. Nicholson,Ni Cole A. Finch,Heather C. Flynn,Jennifer Adamson,Naomi Kouri,Aleksandra Wojtas,Pheth Sengdy,Ging-Yuek Robin Hsiung,Anna Karydas,William W. Seeley,Keith A. Josephs,Giovanni Coppola,Daniel H. Geschwind,Zbigniew K. Wszolek,Howard Feldman,Howard Feldman,David S. Knopman,Ronald C. Petersen,Bruce L. Miller,Dennis W. Dickson,Kevin B. Boylan,Neill R. Graff-Radford,Rosa Rademakers +28 more
A hexanucleotide repeat expansion in C9ORF72 is the cause of chromosome 9p21-linked ALS-FTD
Alan E. Renton,Elisa Majounie,Adrian James Waite,Javier Simón-Sánchez,Javier Simón-Sánchez,Sara Rollinson,J. Raphael Gibbs,J. Raphael Gibbs,Jennifer C. Schymick,Hannu Laaksovirta,John C. van Swieten,John C. van Swieten,Liisa Myllykangas,Hannu Kalimo,Anders Paetau,Yevgeniya Abramzon,Anne M. Remes,Alice Kaganovich,Sonja W. Scholz,Sonja W. Scholz,Sonja W. Scholz,Jamie Duckworth,Jinhui Ding,Daniel W. Harmer,Dena G. Hernandez,Dena G. Hernandez,Janel O. Johnson,Janel O. Johnson,Kin Y. Mok,Mina Ryten,Danyah Trabzuni,Rita Guerreiro,Richard W. Orrell,James Neal,Alexandra Murray,J. P. Pearson,Iris E. Jansen,David Sondervan,Harro Seelaar,Derek J. Blake,Kate Young,Nicola Halliwell,Janis Bennion Callister,Greg Toulson,Anna Richardson,Alexander Gerhard,Julie S. Snowden,David M. A. Mann,David Neary,Mike A. Nalls,Terhi Peuralinna,Lilja Jansson,Veli-Matti Isoviita,Anna-Lotta Kaivorinne,Maarit Hölttä-Vuori,Elina Ikonen,Raimo Sulkava,Michael Benatar,Joanne Wuu,Adriano Chiò,Gabriella Restagno,Giuseppe Borghero,Mario Sabatelli,David Heckerman,Ekaterina Rogaeva,Lorne Zinman,Jeffrey D. Rothstein,Michael Sendtner,Carsten Drepper,Evan E. Eichler,Can Alkan,Ziedulla Abdullaev,Svetlana Pack,Amalia Dutra,Evgenia Pak,John Hardy,Andrew B. Singleton,Nigel Williams,Peter Heutink,Stuart Pickering-Brown,Huw R. Morris,Huw R. Morris,Huw R. Morris,Pentti J. Tienari,Bryan J. Traynor,Bryan J. Traynor +85 more
Exome sequencing in amyotrophic lateral sclerosis identifies risk genes and pathways
Elizabeth T. Cirulli,Brittany N. Lasseigne,Slavé Petrovski,Peter C. Sapp,Patrick A. Dion,Claire S. Leblond,Julien Couthouis,Yi-Fan Lu,Quanli Wang,Brian J. Krueger,Zhong-fa Ren,Jonathan E. M. Keebler,Yujun Han,Shawn Levy,Braden E. Boone,Jack R. Wimbish,Lindsay L. Waite,Angela Jones,John P. Carulli,Aaron G. Day-Williams,John F. Staropoli,Winnie Xin,Alessandra Chesi,Alya R. Raphael,Diane McKenna-Yasek,Janet Cady,J. M. B. Vianney de Jong,Kevin P. Kenna,Bradley N. Smith,Simon Topp,Jack W. Miller,Athina-Soragia Gkazi,Ammar Al-Chalabi,Leonard H. van den Berg,Jan H. Veldink,Vincenzo Silani,Nicola Ticozzi,Christopher Shaw,Robert H. Baloh,Stanley H. Appel,Ericka Simpson,Clotilde Lagier-Tourenne,Stefan M. Pulst,Summer Gibson,John Q. Trojanowski,Lauren Elman,Leo McCluskey,Murray Grossman,Neil A. Shneider,Wendy K. Chung,John Ravits,Jonathan D. Glass,Katherine B. Sims,Vivianna M. Van Deerlin,Tom Maniatis,Sebastian D. Hayes,Alban Ordureau,Sharan Swarup,John Landers,Frank Baas,Andrew S. Allen,Richard Bedlack,J. Wade Harper,Aaron D. Gitler,Guy A. Rouleau,Robert H. Brown,Matthew B. Harms,Gregory M. Cooper,Tim Harris,Richard M. Myers,David Goldstein +70 more
Exome Sequencing Reveals VCP Mutations as a Cause of Familial ALS
Janel O. Johnson,Jessica Mandrioli,Michael Benatar,Yevgeniya Abramzon,Vivianna M. Van Deerlin,John Q. Trojanowski,J. Raphael Gibbs,J. Raphael Gibbs,Maura Brunetti,Susan Gronka,Joanne Wuu,Jinhui Ding,Leo McCluskey,Maria Martinez-Lage,Dana Falcone,Dena G. Hernandez,Dena G. Hernandez,Sampath Arepalli,Sean Chong,Jennifer C. Schymick,Jeffrey D. Rothstein,Francesco Landi,Yong Dong Wang,Andrea Calvo,Gabriele Mora,Mario Sabatelli,Maria Rosaria Monsurrò,Stefania Battistini,Fabrizio Salvi,Rossella Spataro,Patrizia Sola,Giuseppe Borghero,Giuliana Galassi,Sonja W. Scholz,Sonja W. Scholz,J. Paul Taylor,Gabriella Restagno,Adriano Chiò,Bryan J. Traynor,Bryan J. Traynor +39 more
Ubiquitinated TDP-43 in frontotemporal lobar degeneration and amyotrophic lateral sclerosis
Manuela Neumann,Deepak M. Sampathu,Linda K. Kwong,Adam C. Truax,Matthew Micsenyi,Thomas T. Chou,Jennifer Bruce,Theresa Schuck,Murray Grossman,Christopher M. Clark,Leo McCluskey,Bruce L. Miller,Eliezer Masliah,Ian R. A. Mackenzie,Howard Feldman,Wolfgang Feiden,Hans A. Kretzschmar,John Q. Trojanowski,Virginia M.-Y. Lee +18 more