ReviewPublished 5 October 2026Lipid droplet–mitochondria crosstalk in osteoarthritis: linking lipid routing to metabolic mismatchGang Meng · Ruijie Hou · Ping Dong · Qiannan Chen · Xueyuan Li · Kai Hu · Zixuan Du · Rong Wang · Zhaoxin ZhongFrontiers in Molecular Biosciencesdoi 10.3389/fmolb.2026.1973436