Other mechanisms associated with the effects of resveratrol in reducing PCa cell proliferation include the inhibition of the: (i) AR and CXCR4 pathway [625]; (ii) nuclear factor NFkβ, which is also associated with cell survival; and mTORC1 pathway, which promotes cancer cell growth, survival, invasion, and angiogenesis [636,637]. Here, CXCR4 is linked to cancer.