AUTHOR=Xu Yun Rong , Tang Dai Yuan , Xiao Zhen Ping , Huang Zai Tian , Zhang Heng Rui , Tang Zi Wen , He Fei TITLE=Effects of polylactic acid scaffolds with various orientations and diameters on osteogenesis and angiogenesis JOURNAL=Frontiers in Bioengineering and Biotechnology VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2024.1495810 DOI=10.3389/fbioe.2024.1495810 ISSN=2296-4185