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