Endoplasmic Reticulum Redoxome: Protein Folding and Beyond
Percíllia Oliveira, Tiphany De Bessa, Francisco Rafael Martins Laurindo
Abstract
, mobility of ER-associated domains or, mainly, via ER oxidoreductase translocation. The ER establishes a particular communication with the extracellular milieu via translocation of PDIs. Despite the low levels of extracellularly located ER oxidoreductases, they redox-regulate several molecular targets and may compose a peri/epicellular redox network. This article provides a comprehensive overview of the ER redoxome as an important emerging frontier to understand not only redox proteostasis but also intra- and intercellular redox communication.
Topics & Concepts
ProteostasisEndoplasmic reticulumProtein disulfide-isomeraseRedoxChemistryTransloconCell biologyProtein foldingOxidative foldingExtracellularUnfolded protein responseBiochemistryIntracellularEndomembrane systemChaperone (clinical)Transmembrane proteinBiophysicsCellular compartmentS-NitrosylationSTIM1Secretory pathwayOrganelleTransport proteinFoldaseCalnexinEndoplasmic Reticulum Stress and DiseaseRedox biology and oxidative stressFungal and yeast genetics research