Article
Direct phenotypic conversion of human fibroblasts into functional osteoblasts triggered by a blockade of the transforming growth factor-β signal.
Scientific reports - 31 May 2018
Yamamoto Kenta, Kishida Tsunao, Nakai Kei, Sato Yoshiki, Kotani Shin-Ichiro, Nishizawa Yuta, Yamamoto Toshiro, Kanamura Narisato, Mazda Osam
Abstract excerpt
A procedure to generate functional osteoblasts from human somatic cells may pave the way to a novel and effective transplantation therapy in bone disorders. Here, we report that human fibroblasts were induced to show osteoblast phenotypes by culturing with ALK5 i II, which is a specific inhibitor for activin-like kinase 5 (ALK5) (tumor growth factor-β receptor 1 (TGF-β R1)). Cells cultured with ALK5 i II...
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