FTO and acute kidney injury: Among the selected five m6A methylation‐related genes, we found that FTO was significantly highly expressed in BMSCs‐EXOCurcumin compared to BMSCs‐EXOControl (Figure S1), so we chose FTO as the study object to explore whether curcumin‐derived exosomes from BMSCs regulate SA‐AKI by affecting the expression of FTO.