Establishment of an iPSC line (BCHNDi001-A) from a patient with nicotinamide nucleotide repair system deficiency caused by biallelic NAXD mutations

Autor: Chaolong Xu, Ling Zhou, Huafang Jiang, Tianyu Song, Zhimei Liu, Xin Duan, Fang Fang
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Stem Cell Research, Vol 76, Iss , Pp 103346- (2024)
Druh dokumentu: article
ISSN: 1873-5061
DOI: 10.1016/j.scr.2024.103346
Popis: NAD(P)HX dehydratase (NAXD) gene is one of the key enzymes encoding the nicotinamide nucleotide repair system, reportedly associated with Encephalopathy, progressive, early-onset, with brain edema and/or leukoencephalopathy, 2 (PEBEL2). Here, we generated an induced pluripotent stem cell (iPSC) line from the dermal fibroblasts (HDFs) of a PEBEL2 patient who carried biallelic mutations, c.101_102delTA(p.Thr35Phefs*63) and c.318C > G (p.Ile160Met) in NAXD. These iPSCs showed stable amplification in vitro, expressed pluripotent markers, and differentiated spontaneously into three germ layers, as well as NAXD mutations with normal karyotype.
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