RFC1 nonsense and frameshift variants cause CANVAS: clues for an unsolved pathophysiology

Autor: Mehdi Benkirane, Dylan Da Cunha, Cecilia Marelli, Lise Larrieu, Mathilde Renaud, Jessica Varilh, Morgane Pointaux, David Baux, Olivier Ardouin, Charles Vangoethem, Magali Taulan, Benjamin Daumas Duport, Anne Bergougnoux, Anne-Gaelle Corbillé, Mireille Cossée, Raul Juntas Morales, Sylvie Tuffery-Giraud, Michel Koenig, Bertrand Isidor, Marie-Claire Vincent

Publikováno v: Brain : a journal of neurology. 145(11)

Cerebellar ataxia, neuropathy and vestibular areflexia syndrome (CANVAS) is an inherited late-onset neurological disease caused by bi-allelic AAGGG pentanucleotide expansions within intron 2 of RFC1. Despite extensive studies, the pathophysiological

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12ae48c323309fe64e18d4bba23c3af0
https://pubmed.ncbi.nlm.nih.gov/35883251

High rate of hypomorphic variants as the cause of inherited ataxia and related diseases: study of a cohort of 366 families

Autor: Sylvain Vergnet, Jean Phillipe Azulay, Isabelle Meunier, Audrey Riquet, Olivier Patat, Anna Castrioto, Laurent Pasquier, Cyril Charlin, Lena Damaj, Cécile Acquaviva, Nicolas Lebouc, Bérénice Doray, Cecilia Marelli, Morgane Pointaux, Pierre Meyer, Perrine Charles, Danielle Cuntz-Shadfar, Caroline Tillikete, Frederic Villega, Cathy Lieutard-Haag, Michel Koenig, François Rivier, Idriss Bousquet, Ganaëlle Remerand, Ulrike Walther-Louvier, Clarisse Carra-Dalliere, Victoria Gonzales, Alexandre Eusebio, Brigitte Chabrol, Emilie Carme, Pierre Labauge, Adrian Degardin, Elise Brischoux-Boucher, Brice Laurens, Laurent Kremer, Giovanni Castelnovo, Mélanie Fradin, Mehdi Benkirane, Karine Nguyen, Jean-Marie Ravel, Vincent Laugel, Emilien Bernard, Claire Guissart, Cyril Goizet, Samira Sissaoui, Agathe Roubertie, Christine Francannet, Sylvie Odent, Yosra Halleb, Xavier Ayrignac, Shahram Attarian, Fabienne Ory Magne, David Geneviève, Joel Victor Fluss, Alain Verloes, Anne Rolland, Martial Mallaret, Lydia Abou Haidar, Nadia Bahi-Buisson, David Baux, Catherine Sarret, Nicolas Carrière, Christine Coubes, Mathilde Renaud, Claire Ewenczyk, Patrick Calvas, Solène Frismand, Leila Lazaro, Bertrand Isidor, Annabelle Chaussenot, Sophie Julia, Valerie Fraix, Elsa Kaphan, Tatiana Witjas, Frédérique Fluchère, Mathieu Anheim, Christine Tranchant, William Camu, Eric Thouvenot, Lise Larrieu, Eric Bieth, Ariane Choumert, Raoul Morales, Marinha Costa Moreira, Elizabeth Ollagnon

Publikováno v: Genetics in Medicine
Genetics in Medicine, Nature Publishing Group, In press, ⟨10.1038/s41436-021-01250-6⟩
Genetics in Medicine, Nature Publishing Group, 2021, ⟨10.1038/s41436-021-01250-6⟩

International audience; Purpose: Diagnosis of inherited ataxia and related diseases represents a real challenge given the tremendous heterogeneity and clinical overlap of the various causes. We evaluated the efficacy of molecular diagnosis of these d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::babfbeb68f31ca6afb2b34ab5e5a2e4e
https://hal.archives-ouvertes.fr/hal-03282716