Corrigendum: Nanofat lysate ameliorates pain and cartilage degradation of osteoarthritis through activation of TGF-β-Smad2/3 signaling of chondrocytes - Yanzhi Ge; Yanzhi Ge; Wenting Xu; Zuxiang Chen; Haiyan Zhang; Wenbo Zhang; Wenbo Zhang; Junjie Chen; Jiefeng Huang; Wenxi Du; Peijian Tong; Letian Shan; et al. (Frontiers Media S.A., 2024)