Maintaining the factory: the roles of the unfolded protein response in cellular homeostasis in plants

The Plant Journal : for Cell and Molecular Biology
Evan AngelosFederica Brandizzi

Abstract

Much like a factory, the endoplasmic reticulum (ER) assembles simple cellular building blocks into complex molecular machines known as proteins. In order to protect the delicate protein folding process and ensure the proper cellular delivery of protein products under environmental stresses, eukaryotes have evolved a set of signaling mechanisms known as the unfolded protein response (UPR) to increase the folding capacity of the ER. This process is particularly important in plants, because their sessile nature commands adaptation for survival rather than escape from stress. As such, plants make special use of the UPR, and evidence indicates that the master regulators and downstream effectors of the UPR have distinct roles in mediating cellular processes that affect organism growth and development as well as stress responses. In this review we outline recent developments in this field that support a strong relevance of the UPR to many areas of plant life.

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Citations

May 4, 2017·The Plant Journal : for Cell and Molecular Biology·Christoph Benning
Sep 16, 2018·The Plant Journal : for Cell and Molecular Biology·Evan Angelos, Federica Brandizzi
Mar 21, 2019·Molecular Plant-microbe Interactions : MPMI·Jonathan Rodríguez-LópezClaudia Díaz-Camino
Oct 26, 2018·Annals of the Rheumatic Diseases·Antony Nicodemus AntoniouSimon J Powis
Aug 5, 2018·Journal of Cellular Biochemistry·Ying ShenPeng Shang
Mar 9, 2018·Frontiers in Plant Science·Ganesh M NawkarSang Yeol Lee
Aug 18, 2020·Plant Signaling & Behavior·Venura HerathJeanmarie Verchot
Dec 25, 2019·Plant Physiology and Biochemistry : PPB·Cinthia Silva de QueirozHumberto Henrique de Carvalho
Feb 12, 2021·Plant Science : an International Journal of Experimental Plant Biology·Min ZhengYi-Feng Hsu
Nov 23, 2019·Trends in Biochemical Sciences·Noelia Pastor-CantizanoFederica Brandizzi
Feb 26, 2021·The Plant Cell·Carla BrilladaMarco Trujillo
Dec 29, 2020·Current Opinion in Virology·Jeanmarie Verchot, Karolina M Pajerowska-Mukhtar
May 4, 2021·Frontiers in Plant Science·Mohan B SinghPrem L Bhalla
Dec 14, 2021·The Plant Journal : for Cell and Molecular Biology·Evan Angelos, Federica Brandizzi

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