AUTHOR=Liu Enxu , Sun Yu , Yang Lei , Jiang Haobo , Sun Fei , Chen Long , Duan Jiahao , Yang Shaofeng TITLE=Investigating the regulation of the miR-199a-3p/TGF-β/Smad signaling pathway by BSHXF drug-containing serum combined with ADSCs for delaying intervertebral disc degeneration JOURNAL=Frontiers in Pharmacology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1583635 DOI=10.3389/fphar.2025.1583635 ISSN=1663-9812