(A) Relative mRNA expression of the Wnt pathway-related genes in transfected osteoblasts using RT-qPCR analysis (vs. Control). (B) Relative protein expression of the relevant genes in transfected osteoblasts using Western blot analysis (vs. Control). *P<0.05, **P<0.01 (*, analog group; #, cs group). Abbreviation: miR-409-3p cs, miR-409-3p complementary sequence.