Effect of psoralen on the expression of PPARγ osteocalcin and trabecular bone area in rabbits with steroid-induced avascular necrosis of the femoral head

摘要

ObjectivePsoralen is a natural plant toxin which has the function of protecting fungi, insects, and herbivores. In this study, we aim to investigate the effect and mechanism of psoralen on steroid-induced avascular necrosis of femoral head (SANFH).