UCMSC-derived exosomal circDLGAP4 enhances HFF-1 cell proliferation and migration by promoting ZNF217 promoter H3K27 acetylation - Yun-lei Ma; Jia Fu; Yao-xue Zhang; Han-yue Xue; Yue-yue Luo; Wei-zhe Zhang; Shao-jia Kuang; Jia-qin Xu; Zun-Hong Liang (Molecular Genetics and Genomics, 2026)