Fig. 6From: Human umbilical cord mesenchymal stem cell-derived exosomal miR-27b attenuates subretinal fibrosis via suppressing epithelial–mesenchymal transition by targeting HOXC6Relative miR-27b-3p expression in exosomes. a Candidate miRNA were screened using the Venn diagram package. b Predictions of eight potential targeted miRNAs of hucMSC-Exo were detected by qRT-PCR; HSF-Exo was used as the reference. Different-color areas represent different datasets. c Average miR-27b levels in hucMSC-Exo after treatments with RNase and Triton X-100 for 30 min, relative to miR-27b levels in the control untreated group, normalized to U6. Statistics are presented as means ± SD. *P < 0.05, **P < 0.01, ***P < 0.001Back to article page