重编程
诱导多能干细胞
生物
小岛
胚芽层
表观遗传学
细胞分化
细胞培养
细胞生物学
癌症研究
免疫学
内分泌学
糖尿病
细胞
胚胎干细胞
遗传学
基因
作者
Yukun Song,Jing Liu,Jingqiu Li,Zhensheng Ou,Decan Liang,Xiaoqian Chen,Tingting Tang,Peiwen Xing,Lizhong Guo,Qunrui Ye,Xiaofeng Chen,Wenjia Li,Yinghua Chen,Xiuli Wang
标识
DOI:10.1016/j.scr.2021.102541
摘要
Human induced pluripotent stem cells (hiPSC) are considered promising sources of pancreatic islet organoids to treat diabetes. Due to that epigenetic memory predisposes iPSCs to enhanced differentiation into the parental cell type, we sought to generate iPSC lines from islet cells isolated from healthy adult pancreata. Islet cells were reprogrammed with CytoTune-iPS 2.0 Sendai Reprogramming Kit, where the generated iPSCs showed normal karyotype, expression of pluripotency associated markers and in vivo teratoma formation. This cell line will be a valuable resource for drug screening, and potential source for high-efficient generation of insulin-producing islets for treating diabetes.
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