AP-1 Signaling Activates MMP in Chronological and Photo Skin Aging

The activator protein 1 (AP-1) is a heterodimeric transcription factor belonging to the c-Fos, c-Jun, ATF and JDP families. It regulates and activates genes in response to a variety of stimuli including stress, pathogen infections, cytokines, growth factors. AP-1 thereby … Continue reading