Fig. 4From: Chronic stress induces CD99, suppresses autophagy, and affects spontaneous adipogenesis in human bone marrow stromal cellsChronic stress suppresses autophagy in MSCs. Western blot shows inhibition of LC3 (an autophagy marker) by prolonged (42 days) stress in MSC cell line. p53 and p21 are also delayed by stress. ATG13, another autophagy marker, is strongly downregulated in MSCsBack to article page