03812oam 2200601 450 991013640440332120230621135826.09782889193448(ebook)(CKB)3710000000612056(oapen)https://directory.doabooks.org/handle/20.500.12854/46349(EXLCZ)99371000000061205620191103h20152015 fy 0engur||#||||||||txtrdacontentcrdamediacrrdacarrierEndoplasmic reticulum - shape and function in stress translation /topic editors, Lorenzo Frigerio, Federica Brandizzi, Stephen H. Howell and Patrick SchäferFrontiers Media SA2015[Lausanne, Switzerland] :Frontiers Media SA,[2015]©20151 online resource (110 pages) illustrations (black and white, and colour); digital file(s)Frontiers Research Topics"Published in: Frontiers in Plant Science" -- front cover.Print version: 2889193446 Includes bibliographical references.The endoplasmic reticulum (ER) is a manufacturing unit in eukaryotic cells required for the synthesis of proteins, lipids, metabolites and hormones. Besides supporting cellular signalling networks by its anabolic function, the ER on its own or in communication with other organelles directly initiates signalling processes of physiological significance. Based on the intimate and immediate involvement in stress signalling the ER is considered as sensory organelle on which cells strongly rely to effectively translate environmental cues into adaptive stress responses. The transcellular distribution of the ER providing comprehensive cell-to-cell connections in multicellular organisms probably allows a concerted action of cell alliances and tissue areas towards environmental constraints. At the cellular level, stress adaptation correlates with the capability of the ER machinery to synthesise proteins participating in stress signalling as well as in the activation of ER membrane localised proteins to start cell-protective signalling processes. Importantly, depending on the stress insult, the ER either supports protective strategies or initiates cell death programmes. Recent, genetic, molecular and cell biological studies have drawn an initial picture of underlying signalling events activated by ER membrane localised proteins. In this Research Topic, we will provide a platform for articles describing research on ER morphology and metabolism with a focus on stress translation. The Research Topic will be sub-divided into the following sections: 1. ER in stress signalling and adaptation; 2. ER structure and biosynthetic functions; 3. Regulation of protein processing; 4. Regulation of programmed cell death.Frontiers research topics.Endoplasmic reticulumBotanyEndoplasmic Reticulum StressMyosinscysteine endopeptidaseER associated degradationUnfolded Protein ResponseER bodiesprogrammed cell deathbZIP transcription factorscaspaseEndoplasmic reticulum.Botany.Endoplasmic Reticulum Stress.EFederica Brandizziauth1366879Schäfer PatrickFrigerio LorenzoBrandizzi FedericaHowell Stephen H(Stephen Herbert),1941-UkMaJRUBOOK9910136404403321Endoplasmic reticulum - shape and function in stress translation3389398UNINA