M2 macrophage-derived mitochondrial transplantation promotes periodontal bone regeneration by regulating metabolic homeostasis via activating p38-MAPK signaling pathway. - Ma, Yuzhuo; Han, Xiang; Yan, Ke; Yang, Yiyang; Zhang, Kewei; Wang, Yue; Lv, Xuerong; Wang, Feiyang; Wang, Xiaoqian (Stem Cell Research & Therapy, 2025)