Early death of ALS-linked CHCHD10-R15L transgenic mice with central nervous system, skeletal muscle, and cardiac pathology.
Early death of ALS-linked CHCHD10-R15L transgenic mice with central nervous system, skeletal muscle, and cardiac pathology.
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DOI:
10.1016/j.isci.2021.102061
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发表时间:
2021-02-19
期刊:
影响因子:
5.8
通讯作者:
Siddique T
中科院分区:
文献类型:
--
作者:
Ryan ÉB;Yan J;Miller N;Dayanidhi S;Ma YC;Deng HX;Siddique T
Mutations in coiled-coil-helix-coiled-coil-helix domain containing 10 (CHCHD10) have been identified in patients suffering from various degenerative diseases including mitochondrial myopathy, spinal muscular atrophy Jokela type, frontotemporal dementia, and/or amyotrophic lateral sclerosis (ALS). The pathogenic mechanism underlying CHCHD10-linked divergent disorders remains largely unknown. Here we show that transgenic mice overexpressing an ALS-linked CHCHD10 p.R15L mutation leads to an abbreviated lifespan compared with CHCHD10-WT transgenic mice. The occurrence and severity of the phenotype correlates to transgene copy number. Central nervous system (CNS), skeletal muscle, and cardiac pathology is apparent in CHCHD10-R15L transgenic mice. Despite the pathology, CHCHD10-R15L transgenic mice perform comparably to control mice in motor behavioral tasks until very close to death. Although paralysis is not observed, these models provide insight into the pleiotropic nature of CHCHD10 and suggest a contribution of CNS, skeletal muscle, and cardiac pathology to CHCHD10 p.R15L-ALS pathogenesis. Transgenic mice expressing wild-type or ALS-linked CHCHD10 p.R15L developed CHCHD10-R15L mice display widespread axonal swellings in the CNS Mice perform well in motor tests despite CNS, skeletal muscle, and cardiac pathology Early death of CHCHD10-R15L mice likely due to cardiac failure Molecular Physiology; Molecular Biology; Neuroscience
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影响因子:
4.2
作者:
Borel F;Gernoux G;Cardozo B;Metterville JP;Toro Cabrera GC;Song L;Su Q;Gao GP;Elmallah MK;Brown RH Jr;Mueller C
通讯作者:
Mueller C
影响因子:
11.1
作者:
Genin EC;Plutino M;Bannwarth S;Villa E;Cisneros-Barroso E;Roy M;Ortega-Vila B;Fragaki K;Lespinasse F;Pinero-Martos E;Augé G;Moore D;Burté F;Lacas-Gervais S;Kageyama Y;Itoh K;Yu-Wai-Man P;Sesaki H;Ricci JE;Vives-Bauza C;Paquis-Flucklinger V
通讯作者:
Paquis-Flucklinger V
DOI:
10.1007/978-1-60761-058-8_20
发表时间:
2010-01-01
期刊:
MOUSE MODELS FOR DRUG DISCOVERY: METHODS AND PROTOCOLS
影响因子:
--
作者:
Burgess, Robert W.;Cox, Gregory A.;Seburn, Kevin L.
通讯作者:
Seburn, Kevin L.
影响因子:
3.5
作者:
Huang, Xiaoping;Wu, Beverly P.;Narendra, Derek P.
通讯作者:
Narendra, Derek P.
影响因子:
--
作者:
Fecto, Faisal;Yan, Jianhua;Siddique, Teepu
通讯作者:
Siddique, Teepu