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. 2021 Oct 21;19:332. doi: 10.1186/s12951-021-01077-y

Fig. 5.

Fig. 5

MiR-183-5p is enriched in Hemin-MSC-EXO and has protective effects on SD/H-induced NMCM injury. A RNA-seq analysis showed the differential expression of miRNAs between MSC-EXO and Hemin-MSC-EXO. B The top 10 highly-expressed miRNAs in Hemin-MSC-EXO were validated by qPCR. C Quantification of miR-183-5p expression in Hemin-pretreated MSCs and miR-183-5pKD-Hemin-MSC. D Quantification of miR-183-5p expression in Hemin-MSC-EXO and miR-183-5pKD-Hemin-MSC-EXO. E Quantitative analysis of mitochondrial fragmentation in NMCM treated with Hemin-MSC-EXO and miR-183-5pKD-Hemin-MSC-EXO under SD/H challenge. F Quantitative analysis of SA-β-Gal staining in NMCM treated with Hemin-MSC-EXO and miR-183-5pKD-Hemin-MSC-EXO under SD/H challenge. SD/H means serum deprivation/hypoxia. n = 3 biological replicates for each group. Data are expressed as mean ± SD. *p < 0.05, **p < 0.01, ***p < 0.001