Inhibition of HtrA2 alleviates inflammatory response and cell apoptosis in lipopolysaccharide‑induced acute pneumonia in rats

Pneumonia is one of the commonest causes of death worldwide. High‑temperature requirement A2 (HtrA2) is a proapoptotic mitochondrial serine protease involved in caspase‑dependent or caspase‑independent cell apoptosis. UCF‑101 (5‑[5‑(2‑nitrophenyl) furfuryl iodine]‑1,3‑diphenyl‑2‑thiobarbituric acid), an inhibitor of HtrA2, has a protective effect on organs in various diseases by inhibiting cell apoptosis. The aim of the present study was to...