Ontology highlight
ABSTRACT:
SUBMITTER: Khan AUH
PROVIDER: S-EPMC5943249 | biostudies-other | 2018 May
REPOSITORIES: biostudies-other
Khan Abrar Ul Haq AUH Allende-Vega Nerea N Gitenay Delphine D Garaude Johan J Vo Dang-Nghiem DN Belkhala Sana S Gerbal-Chaloin Sabine S Gondeau Claire C Daujat-Chavanieu Martine M Delettre Cécile C Orecchioni Stefania S Talarico Giovanna G Bertolini Francesco F Anel Alberto A Cuezva José M JM Enriquez Jose A JA Cartron Guillaume G Lecellier Charles-Henri CH Hernandez Javier J Villalba Martin M
Scientific reports 20180509 1
Oxidative phosphorylation (OXPHOS) generates ROS as a byproduct of mitochondrial complex I activity. ROS-detoxifying enzymes are made available through the activation of their antioxidant response elements (ARE) in their gene promoters. NRF2 binds to AREs and induces this anti-oxidant response. We show that cells from multiple origins performing OXPHOS induced NRF2 expression and its transcriptional activity. The NRF2 promoter contains MEF2 binding sites and the MAPK ERK5 induced MEF2-dependent ...[more]