Updated nuclear export mechanism and significance of Nrf2 / 医学研究生学报

ABSTRACT

Nuclear factor-E2-related factor 2(Nrf2)is a member of C′n′C transcription factor family.It is an important transcrip-tion factor for regulation of cellular redox status and can be seen in all kinds of tissues .Recent studies have demonstrated that rapid deg-radation of Nrf2 after gene-induced antioxidative stress is as important as transcription and activation of Nrf 2 and the nuclear export of Nrf2 is a prerequisite for rapid degradation of Nrf2 in the cytosol.This review focuses on the mechanism of nuclear export of Nrf 2.