NF-κB p65 recruited SHP regulates PDCD5-mediated apoptosis in cancer cells

Transcription factor NF-κB promotes cell proliferation in response to cell injury. Increasing evidence, however, suggests that NF-κB can also play an apoptotic role depending on the stimulus and cell type. We have previously demonstrated that novel retinoid 4-[3-Cl-(1-adamantyl)-4-hydroxyphenyl]-3-chlorocinnamic acid (3-Cl-AHPC)-mediated apoptosis in breast carcinoma cells requires activation of canonical and non-canonical NF-κB pathways. The...