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Rapid induction and long-term self-renewal of neural crest-derived ectodermal chondrogenic cells from hPSCs
December 2022 • Pei Shen, Lu Chen, Dahe Zhang, Simo Xia, Zhuman Lv, Duohong Zou, Zhiyuan Zhang, Chi Yang, Wenlin Li
Abstract Articular cartilage is highly specific and has limited capacity for regeneration if damaged. Human pluripotent stem cells (hPSCs) have the potential to generate any cell type in the body. Here, we report the dual-phase induction of ectodermal chondrogenic cells (ECCs) from hPSCs through the neural crest (NC). ECCs were able to self-renew long-term (over numerous passages) in a cocktail of growth factors and small molecules. The cells stably expressed cranial neural crest-derived mandibular condylar cartil…