Fig. 4

MiR-144-5p improved the effects of BMSC-derived exosomes on damaged GCs. a The miR-144-5p expression in each group was detected by qRT-PCR. b miR-144-5p expression in BMSCs and exosomes after transfection. c The miR-144-5p expression levels in CTX-damaged GCs cocultured with BMSC-derived exosomes after transfection. d The apoptosis rate of GCs as determined by flow cytometry. e Comparison of the percentages of apoptotic GCs