Further investigations suggested that TRPM7 deficiency suppressed migration and invasion of distinct PCa cell lines while overexpression of TRPM7 increased migration of PCa cells.
Our study suggests that carvacrol may have therapeutic potential for the treatment of prostate cancer through its inhibition of TRPM7 channels and suppression of PI3K/Akt and MAPK signaling pathways.
Taken together, our findings strongly suggested that TRPM7 was involved in the apoptosis of PC-3 cells induced by TRAIL, indicating that TRPM7 may be applied as a therapeutic target for PCa.
TRPM7 has been associated with cell proliferation, survival and development and thus correlated with growth and progression of several types of tumor cells, including breast cancer, gastric cancer, head and neck cancer, nasopharyngeal carcinoma, pancreatic cancer, prostate cancer, retinoblastoma and leukemia.