Knockdown of TRAP1 promotes cisplatin-induced apoptosis by promoting the ROS-dependent mitochondrial dysfunction in lung cancer cells.

The tumor necrosis factor receptor-associated protein 1 (TRAP1) is associated with the occurrence and development of various diseases, including inflammation and cancer. However, the role and mechanism of TRAP1 in the development of lung cancer need to be further explored. Therefore, the purpose of this study is to investigate the role of TRAP1 in the regulation of apoptosis by cisplatin and its special mechanism.

Curcumin alleviates oxidative stress and inhibits apoptosis in diabetic cardiomyopathy via Sirt1-Foxo1 and PI3K-Akt signalling pathways.

Diabetes is a disorder of glucose metabolism, and over 90% are type 2 diabetes. Diabetic cardiomyopathy (DCM) is one of the type 2 diabetes complications, usually accompanied by changes in myocardial structure and function, together with cardiomyocyte apoptosis. Our study investigated the effect of curcumin on regulating oxidative stress (OS) and apoptosis in DCM.

TIPE2 suppressed cisplatin resistance by inducing autophagy via mTOR signalling pathway.

Tumour necrosis factor-α-induced protein-8-like-2 (TIPE2) has been associated with the progression of numerous cancers. Cisplatin, as a classical chemotherapy strategy for cancers, has been applied in non-small-cell lung cancer (NSCLC) clinical therapy but bears the disadvantage of chemoresistance. The aim of this study was to investigate the role of TIPE2 in cisplatin resistance and illustrate the detailed molecular mechanism.