Pharmacological rescue of mitochondrial deficits in iPSC-derived neural cells from patients with familial Parkinson's disease.
Pharmacological rescue of mitochondrial deficits in iPSC-derived neural cells from patients with familial Parkinson's disease.
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DOI:
10.1126/scitranslmed.3003985
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发表时间:
2012-07-04
影响因子:
17.1
通讯作者:
Isacson O
中科院分区:
文献类型:
--
作者:
Cooper O;Seo H;Andrabi S;Guardia-Laguarta C;Graziotto J;Sundberg M;McLean JR;Carrillo-Reid L;Xie Z;Osborn T;Hargus G;Deleidi M;Lawson T;Bogetofte H;Perez-Torres E;Clark L;Moskowitz C;Mazzulli J;Chen L;Volpicelli-Daley L;Romero N;Jiang H;Uitti RJ;Huang Z;Opala G;Scarffe LA;Dawson VL;Klein C;Feng J;Ross OA;Trojanowski JQ;Lee VM;Marder K;Surmeier DJ;Wszolek ZK;Przedborski S;Krainc D;Dawson TM;Isacson O
Parkinson's disease (PD) is a common neurodegenerative disease caused by genetic and environmental factors. We analyzed induced pluripotent stem cell (iPSC)-derived neural cells from PD patients and presymptomatic individuals carrying mutations in the PINK1 and LRRK2 genes, and healthy control subjects. We measured several aspects of mitochondrial responses in the iPSC-derived neural cells including production of reactive oxygen species, mitochondrial respiration, proton leakage and intraneuronal movement of mitochondria. Cellular vulnerability associated with mitochondrial function in iPSC-derived neural cells from PD patients and at-risk individuals could be rescued with coenzyme Q10, rapamycin or the LRRK2 kinase inhibitor GW5074. Analysis of mitochondrial responses in iPSC-derived neural cells from PD patients carrying different mutations provides insights into convergence of cellular disease mechanisms between different familial forms of PD and highlights the importance of oxidative stress and mitochondrial dysfunction in PD.
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影响因子:
5.2
作者:
Deleidi, Michela;Hargus, Gunnar;Hallett, Penelope;Osborn, Teresia;Isacson, Ole
通讯作者:
Isacson, Ole
影响因子:
4.7
作者:
Gillardon, Frank
通讯作者:
Gillardon, Frank
DOI:
10.1073/pnas.87.12.4879
发表时间:
1990-06-01
影响因子:
11.1
作者:
FREI, B;KIM, MC;AMES, BN
通讯作者:
AMES, BN
影响因子:
9.9
作者:
Chen-Plotkin, A. S.;Yuan, W.;Van Deerlin, V. M.
通讯作者:
Van Deerlin, V. M.
影响因子:
3.7
作者:
Edwards YJ;Beecham GW;Scott WK;Khuri S;Bademci G;Tekin D;Martin ER;Jiang Z;Mash DC;ffrench-Mullen J;Pericak-Vance MA;Tsinoremas N;Vance JM
通讯作者:
Vance JM