Loss of VPS13C Function in Autosomal-Recessive Parkinsonism Causes Mitochondrial Dysfunction and Increases PINK1/Parkin-Dependent Mitophagy

Copyright © 2016 The American Society of Human Genetics. Published by Elsevier Inc. All rights reserved..

Autosomal-recessive early-onset parkinsonism is clinically and genetically heterogeneous. The genetic causes of approximately 50% of autosomal-recessive early-onset forms of Parkinson disease (PD) remain to be elucidated. Homozygozity mapping and exome sequencing in 62 isolated individuals with early-onset parkinsonism and confirmed consanguinity followed by data mining in the exomes of 1,348 PD-affected individuals identified, in three isolated subjects, homozygous or compound heterozygous truncating mutations in vacuolar protein sorting 13C (VPS13C). VPS13C mutations are associated with a distinct form of early-onset parkinsonism characterized by rapid and severe disease progression and early cognitive decline; the pathological features were striking and reminiscent of diffuse Lewy body disease. In cell models, VPS13C partly localized to the outer membrane of mitochondria. Silencing of VPS13C was associated with lower mitochondrial membrane potential, mitochondrial fragmentation, increased respiration rates, exacerbated PINK1/Parkin-dependent mitophagy, and transcriptional upregulation of PARK2 in response to mitochondrial damage. This work suggests that loss of function of VPS13C is a cause of autosomal-recessive early-onset parkinsonism with a distinctive phenotype of rapid and severe progression.

Errataetall:

CommentIn: Mov Disord. 2016 Sep;31(9):1340. - PMID 27213732

Medienart:

E-Artikel

Erscheinungsjahr:

2016

Erschienen:

2016

Enthalten in:

Zur Gesamtaufnahme - volume:98

Enthalten in:

American journal of human genetics - 98(2016), 3 vom: 03. März, Seite 500-513

Sprache:

Englisch

Beteiligte Personen:

Lesage, Suzanne [VerfasserIn]
Drouet, Valérie [VerfasserIn]
Majounie, Elisa [VerfasserIn]
Deramecourt, Vincent [VerfasserIn]
Jacoupy, Maxime [VerfasserIn]
Nicolas, Aude [VerfasserIn]
Cormier-Dequaire, Florence [VerfasserIn]
Hassoun, Sidi Mohamed [VerfasserIn]
Pujol, Claire [VerfasserIn]
Ciura, Sorana [VerfasserIn]
Erpapazoglou, Zoi [VerfasserIn]
Usenko, Tatiana [VerfasserIn]
Maurage, Claude-Alain [VerfasserIn]
Sahbatou, Mourad [VerfasserIn]
Liebau, Stefan [VerfasserIn]
Ding, Jinhui [VerfasserIn]
Bilgic, Basar [VerfasserIn]
Emre, Murat [VerfasserIn]
Erginel-Unaltuna, Nihan [VerfasserIn]
Guven, Gamze [VerfasserIn]
Tison, François [VerfasserIn]
Tranchant, Christine [VerfasserIn]
Vidailhet, Marie [VerfasserIn]
Corvol, Jean-Christophe [VerfasserIn]
Krack, Paul [VerfasserIn]
Leutenegger, Anne-Louise [VerfasserIn]
Nalls, Michael A [VerfasserIn]
Hernandez, Dena G [VerfasserIn]
Heutink, Peter [VerfasserIn]
Gibbs, J Raphael [VerfasserIn]
Hardy, John [VerfasserIn]
Wood, Nicholas W [VerfasserIn]
Gasser, Thomas [VerfasserIn]
Durr, Alexandra [VerfasserIn]
Deleuze, Jean-François [VerfasserIn]
Tazir, Meriem [VerfasserIn]
Destée, Alain [VerfasserIn]
Lohmann, Ebba [VerfasserIn]
Kabashi, Edor [VerfasserIn]
Singleton, Andrew [VerfasserIn]
Corti, Olga [VerfasserIn]
Brice, Alexis [VerfasserIn]
French Parkinson's Disease Genetics Study (PDG) [VerfasserIn]
International Parkinson's Disease Genomics Consortium (IPDGC) [VerfasserIn]
Lesage, Suzanne [Sonstige Person]
Tison, François [Sonstige Person]
Vidailhet, Marie [Sonstige Person]
Corvol, Jean-Christophe [Sonstige Person]
Agid, Yves [Sonstige Person]
Anheim, Mathieu [Sonstige Person]
Bonnet, Anne-Marie [Sonstige Person]
Borg, Michel [Sonstige Person]
Broussolle, Emmanuel [Sonstige Person]
Damier, Philippe [Sonstige Person]
Destée, Alain [Sonstige Person]
Dürr, Alexandra [Sonstige Person]
Durif, Franck [Sonstige Person]
Krack, Paul [Sonstige Person]
Klebe, Stephan [Sonstige Person]
Lohmann, Ebba [Sonstige Person]
Martinez, Maria [Sonstige Person]
Pollak, Pierre [Sonstige Person]
Rascol, Olivier [Sonstige Person]
Tranchant, Christine [Sonstige Person]
Vérin, Marc [Sonstige Person]
Viallet, François [Sonstige Person]
Brice, Alexis [Sonstige Person]
Lesage, Suzanne [Sonstige Person]
Majounie, Elisa [Sonstige Person]
Tison, François [Sonstige Person]
Vidailhet, Marie [Sonstige Person]
Corvol, Jean Christophe [Sonstige Person]
Nalls, Michael A [Sonstige Person]
Hernandez, Dena G [Sonstige Person]
Gibbs, J Raphael [Sonstige Person]
Dürr, Alexandra [Sonstige Person]
Arepalli, Sampath [Sonstige Person]
Barker, Roger A [Sonstige Person]
Ben-Shlomo, Yoav [Sonstige Person]
Berg, Daniela [Sonstige Person]
Bettella, Francesco [Sonstige Person]
Bhatia, Kailash [Sonstige Person]
de Bie, Rob M A [Sonstige Person]
Biffi, Alessandro [Sonstige Person]
Bloem, Bastiaan R [Sonstige Person]
Bochdanovits, Zoltan [Sonstige Person]
Bonin, Michael [Sonstige Person]
Lesage, Suzanne [Sonstige Person]
Tison, François [Sonstige Person]
Vidailhet, Marie [Sonstige Person]
Corvol, Jean-Christophe [Sonstige Person]
Agid, Yves [Sonstige Person]
Anheim, Mathieu [Sonstige Person]
Bonnet, Anne-Marie [Sonstige Person]
Borg, Michel [Sonstige Person]
Broussolle, Emmanuel [Sonstige Person]
Damier, Philippe [Sonstige Person]
Destée, Alain [Sonstige Person]
Dürr, Alexandra [Sonstige Person]
Durif, Franck [Sonstige Person]
Krack, Paul [Sonstige Person]
Klebe, Stephan [Sonstige Person]
Lohmann, Ebba [Sonstige Person]
Martinez, Maria [Sonstige Person]
Pollak, Pierre [Sonstige Person]
Rascol, Olivier [Sonstige Person]
Tranchant, Christine [Sonstige Person]
Vérin, Marc [Sonstige Person]
Bras, Jose M [Sonstige Person]
Brockmann, Kathrin [Sonstige Person]
Brooks, Janet [Sonstige Person]
Burn, David J [Sonstige Person]
Charlesworth, Gavin [Sonstige Person]
Chen, Honglei [Sonstige Person]
Chinnery, Patrick F [Sonstige Person]
Chong, Sean [Sonstige Person]
Clarke, Carl E [Sonstige Person]
Cookson, Mark R [Sonstige Person]
Counsell, Carl [Sonstige Person]
Damier, Philippe [Sonstige Person]
Dartigues, Jean-François [Sonstige Person]
Deloukas, Panos [Sonstige Person]
Deuschl, Günther [Sonstige Person]
Dexter, David T [Sonstige Person]
van Dijk, Karin D [Sonstige Person]
Dillman, Allissa [Sonstige Person]
Dong, Jing [Sonstige Person]
Durif, Frank [Sonstige Person]
Edkins, Sarah [Sonstige Person]
Escott-Price, Valentina [Sonstige Person]
Evans, Jonathan R [Sonstige Person]
Foltynie, Thomas [Sonstige Person]
Gao, Jianjun [Sonstige Person]
Gardner, Michelle [Sonstige Person]
Goate, Alison [Sonstige Person]
Gray, Emma [Sonstige Person]
Guerreiro, Rita [Sonstige Person]
Harris, Clare [Sonstige Person]
van Hilten, Jacobus J [Sonstige Person]
Hofman, Albert [Sonstige Person]
Hollenbeck, Albert [Sonstige Person]
Holmans, Peter [Sonstige Person]
Holton, Janice [Sonstige Person]
Hu, Michèle [Sonstige Person]

Links:

Volltext

Themen:

EC 2.3.2.27
EC 2.7.-
EC 2.7.11.1
Journal Article
PTEN-induced putative kinase
Parkin protein
Protein Kinases
Proteins
Research Support, N.I.H., Intramural
Research Support, Non-U.S. Gov't
Ubiquitin-Protein Ligases
VPS13C protein, human

Anmerkungen:

Date Completed 25.07.2016

Date Revised 29.01.2022

published: Print

CommentIn: Mov Disord. 2016 Sep;31(9):1340. - PMID 27213732

Citation Status MEDLINE

doi:

10.1016/j.ajhg.2016.01.014

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM25809995X