PPARγ controls ESCRT-dependent fibroblast-like synoviocyte exosome biogenesis and Alleviates Chondrocyte Osteoarthritis Mediated by Exosomal ANXA1
S. Jia, Y. Yang, J. Liu, Y. Wei, Z. Wang, L. Yue, L. Bai
This study shows that PPARγ enhances exosome biogenesis in fibroblast-like synoviocytes via the ESCRT pathway, and these exosomes containing ANXA1 alleviate osteoarthritis by inhibiting ERK phosphorylation and chondrocyte apoptosis.
bioRxiv · Nov 19, 2023Cell Biology