To confirm that PRP promotes the osteogenic differentiation of hADSCs at the molecular level and to explore the mechanism of action of hsa-miR-212-5p and CNR1, we detected the expression of hsa-miR-212-5p and CNR1 in the OM and PRP groups on day 14 and detected the expression of the ALP, Runx2, OCN, and COL1A1 osteogenic markers. This evidence concerns the gene CNR1 and ocular melanoma.