Figure 3

Expression level of 4 selected miRNAs assessed by real-time quantitative PCR. Relative expression level of miRNAs in the HCs, MDPs and HDPs groups, assessed by RT-qPCR; data are mean ± standard deviation (n = 30 in each group). (A) Relative expression level of hsa-miRNA-143-3p (B). Relative expression level of. (C). Relative expression level of hsa-miRNA-363-3p. (D). Relative expression level of hsa-miRNA-125-5p. MDPs Exosomes obtained from methamphetamine-dependent patients, HDPs Exosomes obtained from heroin-dependent patients, HCs Exosomes obtained from healthy controls.