Fig. 7From: RETRACTED ARTICLE: Mesenchymal stem cell-derived exosomal miR-146a reverses diabetic β-cell dedifferentiationWorking model of bmMSC-derived exosomal miR-146a in reversing diabetic β-cell dedifferentiation. Exosomes derived from mesenchymal stem cells reverse diabetic β-cell dedifferentiation via the miR-146a/Numb/β-catenin signaling pathwayBack to article page