Endogenous IGF Signaling Directs Heterogeneous Mesoderm Differentiation in Human Embryonic Stem Cells oleh Yang Yang, Zhili Ren, Faxiang Xu, Ya Meng, Yumeng Zhang, Nana Ai, Yan Long, Hio Ian Fok, Chunhao Deng, Xianyang Zhao, Liancheng Huang, Qi Zhao, Jiaxian Wang, Weiwei Liu, Wei Ge, Guokai Chen