Gastrin for prevention of steroid-associated osteonecrosis in rats

Steroid-associated osteonecrosis (SAON) mostly occurs in large joints such as hip that finally results in joint collapse and replacement. An effective strategy for preventing SAON is inhibition of bone resorption and lipid formation, whereas promoting bone formation at osteonecrotic-sensitive skeletal sites. The objective of this study was to investigate whether gastrin administration could effectively prevent SAON in vivo and had a significant...