Results 21 to 30 of about 211,652 (303)

Redox Regulation of Protein Functioning

open access: yesBiomolecules, 2023
Reactive oxygen species (ROS) and their derivatives play a key role in signaling under normal and oxidative stress conditions in all aerobic living organisms [...]
Andrey A. Zamyatnin
doaj   +1 more source

Redox regulation of the NPR1-TGA1 system of Arabidopsis thaliana by nitric oxide [PDF]

open access: yes, 2010
The role of reactive oxygen and nitrogen species in local and systemic defense reactions is well documented. NPR1 and TGA1 are key redox-controlled regulators of systemic acquired resistance in plants. NPR1 monomers interact with the reduced form of TGA1,
Bernd Müller   +14 more
core   +1 more source

Redox Regulation Of The Proteasome Via S-glutathionylation [PDF]

open access: yes, 2015
The proteasome is a multimeric and multicatalytic intracellular protease responsible for the degradation of proteins involved in cell cycle control, various signaling processes, antigen presentation, and control of protein synthesis.
Demasi M.   +9 more
core   +2 more sources

Water deprivation-induced hypoxia and oxidative stress physiology responses in respiratory organs of the Indian stinging fish in near coastal zones [PDF]

open access: yesPeerJ
Background Water deprivation-induced hypoxia stress (WDIHS) has been extensively investigated in numerous fish species due to their adaptation with accessory respiratory organs to respire air but this has not been studied in Indian stinging fish ...
Samar Gourav Pati   +4 more
doaj   +2 more sources

Green fluorescent protein-based monitoring of endoplasmic reticulum redox poise [PDF]

open access: yes, 2013
Pathological endoplasmic reticulum (ER) stress is tightly linked to the accumulation of reactive oxidants, which can be both upstream and downstream of ER stress.
Julia Birk   +11 more
core   +1 more source

Mutual regulation of lactate dehydrogenase and redox robustness

open access: yesFrontiers in Physiology, 2022
The nature of redox is electron transfer; in this way, energy metabolism brings redox stress. Lactate production is associated with NAD regeneration, which is now recognized to play a role in maintaining redox homeostasis.
Yijun Lin, Yan Wang, Pei-feng Li
doaj   +1 more source

Redox-regulated molecular chaperones [PDF]

open access: yesCellular and Molecular Life Sciences, 2002
The conserved heat shock protein Hsp33 functions as a potent molecular chaperone with a highly sophisticated regulation. On transcriptional level, the Hsp33 gene is under heat shock control; on posttranslational level, the Hsp33 protein is under oxidative stress control.
Jakob, Ursula, Graf, Paul C. F.
openaire   +3 more sources

A tryparedoxin-coupled biosensor reveals a mitochondrial trypanothione metabolism in trypanosomes

open access: yeseLife, 2020
Trypanosomes have a trypanothione redox metabolism that provides the reducing equivalents for numerous essential processes, most being mediated by tryparedoxin (Tpx).
Samantha Ebersoll   +4 more
doaj   +1 more source

Dynamic plastid redox signals integrate gene expression and metabolism to induce distinct metabolic states in photosynthetic acclimation in Arabidopsis [PDF]

open access: yes, 2009
Plants possess acclimation responses in which structural reconfigurations adapt the photosynthetic apparatus to fluctuating illumination. Long-term acclimation involves changes in plastid and nuclear gene expression and is controlled by redox signals ...
Dietz, K.   +58 more
core   +1 more source

Infection, Transmission, Pathogenesis and Vaccine Development against Mycoplasma gallisepticum

open access: yesVaccines, 2023
Mycoplasma sp. comprises cell wall-less bacteria with reduced genome size and can infect mammals, reptiles, birds, and plants. Avian mycoplasmosis, particularly in chickens, is primarily caused by Mycoplasma gallisepticum (MG) and Mycoplasma synoviae. It
Susithra Priyadarshni Mugunthan   +3 more
doaj   +1 more source

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