Correction: Adipose-derived stem cells extracellular vesicles enhance diabetic wound healing via CCN2/PI3K/AKT pathway: therapeutic potential and mechanistic insights - Yu-lu Zhou; Shingo Ogura; Hao Ma; Rong-bin Liang; Shao-yihan Fang; Yue-ming Wang; Yan Wo; Wen-jin Wang; De-Wu Liu (Stem Cell Research & Therapy)