Redox regulation by peroxiredoxins is linked to their thioredoxin-dependent oxidase function
Sign Up to like & getrecommendations! Published in 2019 at "Photosynthesis Research"
DOI: 10.1007/s11120-019-00691-0
Abstract: The chloroplast contains three types of peroxiredoxins (PRXs). Recently, 2-CysPRX was associated with thioredoxin (TRX) oxidation-dependent redox regulation. Here, this analysis was expanded to include PRXQ and PRXIIE. Oxidized PRXQ was able to inactivate NADPH… read more here.
Keywords: oxidase; redox regulation; trx; function ... See more keywords
A multifunctional gel coating design for simultaneous interface amelioration, polysulfide adsorption and redox regulation in lithium-sulfur batteries
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.147490
Abstract: Abstract Surface modification on the sulfur cathode by an extra coating design always helps to restrict the polysulfide immigration to the Li anode and offers good accommodation for the cathode volume change, in favor of… read more here.
Keywords: sulfur; coating design; redox regulation; gel ... See more keywords
Redox regulation by carotenoids: evidence and conflicts for their application in cancer.
Sign Up to like & getrecommendations! Published in 2021 at "Biochemical pharmacology"
DOI: 10.1016/j.bcp.2021.114838
Abstract: Carotenoids have been constantly investigated since the early fifty for their chemical, biochemical and biological properties being presence in foods. Among the more than 1100 carotenoids synthesized by plants and microorganisms, approximately 50 are present… read more here.
Keywords: carotenoids evidence; redox regulation; evidence; regulation carotenoids ... See more keywords
Redox regulation of microRNAs in cancer.
Sign Up to like & getrecommendations! Published in 2018 at "Cancer letters"
DOI: 10.1016/j.canlet.2018.01.010
Abstract: Dysregulation of microRNAs (miRNAs) has long been implicated in tumorigenesis, whereas the underlying mechanisms remain largely unknown. Oxidative stress is a hallmark of cancer that involved in multiple pathophysiological processes, including the aberrant regulation of… read more here.
Keywords: micrornas cancer; redox regulation; regulation micrornas; cancer ... See more keywords
Independent evolution of the thioredoxin system in photosynthetic Paulinella species
Sign Up to like & getrecommendations! Published in 2021 at "Current Biology"
DOI: 10.1016/j.cub.2021.02.029
Abstract: Redox regulation allows phytoplankton to monitor and stabilize metabolic pathways under changing conditions1. In plastids, the thioredoxin (TRX) system is linked to photosynthetic electron transport and fine tuning of metabolic pathways to fluctuating light levels.… read more here.
Keywords: system; paulinella; redox regulation; independent evolution ... See more keywords
Role of thiol redox regulation in the mitochondrial signaling network
Sign Up to like & getrecommendations! Published in 2018 at "Free Radical Biology and Medicine"
DOI: 10.1016/j.freeradbiomed.2018.04.225
Abstract: Reactive oxygen species (ROS) are not only damaging molecules but are also involved in redox signaling events. In mitochondria, thiol redox state is finely tuned mainly by the thioredoxin and the glutathione systems. Cyclophilin D… read more here.
Keywords: thiol redox; redox; mitochondrial signaling; redox regulation ... See more keywords
The Deep Thioredoxome in Chlamydomonas reinhardtii: New Insights into Redox Regulation.
Sign Up to like & getrecommendations! Published in 2017 at "Molecular plant"
DOI: 10.1016/j.molp.2017.07.009
Abstract: Thiol-based redox post-translational modifications have emerged as important mechanisms of signaling and regulation in all organisms, and thioredoxin plays a key role by controlling the thiol-disulfide status of target proteins. Recent redox proteomic studies revealed… read more here.
Keywords: thioredoxome chlamydomonas; redox regulation; deep thioredoxome; reinhardtii new ... See more keywords
Redox regulation of nitrosyl-hemoglobin in human erythrocytes
Sign Up to like & getrecommendations! Published in 2019 at "Redox Biology"
DOI: 10.1016/j.redox.2019.101399
Abstract: Oxidative stress perturbs vascular homeostasis leading to endothelial dysfunction and cardiovascular diseases. Vascular reactive oxygen species (ROS) reduce nitric oxide (NO) bioactivity, a hallmark of cardiovascular and metabolic diseases. We measured steady-state vascular NO levels… read more here.
Keywords: state; hbno; redox regulation; steady state ... See more keywords
Reactive oxygen species and redox regulation in mesophyll and bundle sheath cells of C4 plants.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of experimental botany"
DOI: 10.1093/jxb/ery064
Abstract: Redox regulation, antioxidant defence, and reactive oxygen species (ROS) signalling are critical in performing and tuning metabolic activities. However, our concepts have mostly been developed for C3 plants since Arabidopsis thaliana has been the major… read more here.
Keywords: bundle sheath; redox regulation; mesophyll bundle; regulation ... See more keywords
Redox-Regulation of Photorespiration through Mitochondrial Thioredoxin o11
Sign Up to like & getrecommendations! Published in 2019 at "Plant Physiology"
DOI: 10.1104/pp.19.00559
Abstract: The mitochondrial thioredoxin o1 contributes to the redox-regulation of photorespiration via regulation of the activation state of mitochondrial lipoamide dehydrogenase. Photorespiration sustains photosynthesis in the presence of oxygen due to rapid metabolization of 2-phosphoglycolate, the… read more here.
Keywords: mitochondrial thioredoxin; redox regulation; regulation photorespiration; regulation ... See more keywords
Cell type-specific differences in redox regulation and proliferation after low UVA doses
Sign Up to like & getrecommendations! Published in 2019 at "PLoS ONE"
DOI: 10.1371/journal.pone.0205215
Abstract: Ultraviolet A (UVA) radiation is harmful for living organisms but in low doses may stimulate cell proliferation. Our aim was to examine the relationships between exposure to different low UVA doses, cellular proliferation, and changes… read more here.
Keywords: low uva; redox regulation; proliferation; uva doses ... See more keywords