Capn4 regulates Snail to promote the epithelial-mesenchymal transition of nasopharyngeal carcinoma by mediating the transcriptional activity of claudin-11.

The metastasis and recurrence of nasopharyngeal carcinoma (NPC) contribute to the poor prognosis of patients. Inhibiting epithelial-mesenchymal transition (EMT) is an effective strategy to obstruct metastasis. Therefore, this study aimed to explore the effects of Capn4 on the EMT of NPC cells and its specific mechanism of action.

The prognostic significance of DAPK1 in bladder cancer.

Bladder cancer is one of the leading causes of cancer-related death in men, however, there was only limited effective treatment for invasive bladder cancer. DAPK1 has been shown to play important role in apoptosis and autophagy to suppress cancer progression. Previous results have shown that DAPK1 promoter was hypermethylated in the majority of bladder cancer specimens, however, the prognostic significance of DAPK1 in bladder cancer has yet to be demonstrated.