Fig. 1From: Impact of leptin or melatonin on Sema4D overexpression-related bone metabolismA HE staining for bone morphology observation; B Micro-CT scanning analysis of rat tibia samples; C The changes of estradiol in serum were detected by ELISA; D The expression of Sema4D and leptin genes in tibial tissue was detected by qPCR to verify the efficiency of virus transfection (*p < 0.05 vs. Control)Back to article page