@article{50c1dd72ce2f417f9ccaf840f87268b7,
title = "Modeling xeroderma pigmentosum associated neurological pathologies with patients-derived iPSCs",
abstract = "Xeroderma pigmentosum (XP) is a group of genetic disorders caused by mutations of XP-associated genes, resulting in impairment of DNA repair. XP patients frequently exhibit neurological degeneration, but the underlying mechanism is unknown, in part due to lack of proper disease models. Here, we generated patient-specific induced pluripotent stem cells (iPSCs) harboring mutations in five different XP genes including XPA, XPB, XPC, XPG, and XPV. These iPSCs were further differentiated to neural cells, and their susceptibility to DNA damage stress was investigated. Mutation of XPA in either neural stem cells (NSCs) or neurons resulted in severe DNA damage repair defects, and these neural cells with mutant XPA were hyper-sensitive to DNA damage-induced apoptosis. Thus, XP-mutant neural cells represent valuable tools to clarify the molecular mechanisms of neurological abnormalities in the XP patients.",
keywords = "disease model, iPSC, neural stem cell, neuron, xeroderma pigmentosum",
author = "Lina Fu and Xiuling Xu and Ruotong Ren and Jun Wu and Weiqi Zhang and Jiping Yang and Xiaoqing Ren and Si Wang and Yang Zhao and Liang Sun and Yang Yu and Zhaoxia Wang and Ze Yang and Yun Yuan and Jie Qiao and Belmonte, {Juan Carlos Izpisua} and Jing Qu and Liu, {Guang Hui}",
note = "Funding Information: This work was supported by National Basic Research Program (973 Program) (Nos. 2015CB964800?and 2014CB910503), the Strategic Priority Research Program of the Chinese Academy of Sciences (XDA01020312), National High Technology Research and Development Program of China (2015AA020307), National Natural Science Foundation of China (Grant Nos. 81330008, 31222039, 31201111, 81371342, 81300261, 81300677, 81271266, 81471414, 81422017,?and 81401159), Beijing Natural Science Foundation (7141005; 5142016), Program of Beijing Municipal Science and Technology Commission (Z151100003915072), Key Research Program of the Chinese Academy of Sciences (KJZDEW-TZ-L05), the Thousand Young Talents program of China, National Laboratory of Biomacromolecules (012kf02, 2013kf05, 2013kf11, 2014kf02, 2015kf10). J.C.I.B. was supported by UCAM, the G. Harold and Leila Y. Mathers Charitable Foundation, the Leona M. and Harry B. Helmsley Charitable Trust (2012-PG-MED002) and the Moxie Foundation. Publisher Copyright: {\textcopyright} 2016, The Author(s).",
year = "2016",
month = mar,
day = "1",
doi = "10.1007/s13238-016-0244-y",
language = "English (US)",
volume = "7",
pages = "210--221",
journal = "Protein and Cell",
issn = "1674-800X",
publisher = "Springer-Verlag GmbH and Co. KG",
number = "3",
}