Stem Cell Reports 2017 06;8(6):1675-1688
Institute of Medical Biology, Agency for Science Technology and Research (A(∗)STAR), 8a Biomedical Grove, #06-06 Immunos, Singapore 138648, Singapore; Lee Kong Chian School of Medicine, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore; School of Biological Sciences, Nanyang Technological University, 60 Nanyang Drive, Singapore 637551, Singapore. Electronic address: