Results 1 to 10 of about 221,664 (312)

Extensive Thiol Profiling for Assessment of Intracellular Redox Status in Cultured Cells by HPLC-MS/MS

open access: yesAntioxidants, 2021
Oxidative stress may contribute to the pathology of many diseases, and endogenous thiols, especially glutathione (GSH) and its metabolites, play essential roles in the maintenance of normal redox status.
Jiandong Wu   +6 more
doaj   +1 more source

Gold complex compounds that inhibit drug-resistant Staphylococcus aureus by targeting thioredoxin reductase

open access: yesFrontiers in Antibiotics, 2023
IntroductionThere is a significant need for new antimicrobial compounds that are effective against drug-resistant microbes. Thioredoxin reductase (TrxR) is critical in redox homeostasis and was identified as a potential drug target and confirmed through ...
Nagendran Tharmalingam   +6 more
doaj   +1 more source

Evaluation of Thiol Homeostasis in Multiple Sclerosis and Neuromyelitis Optica Spectrum Disorders

open access: yesFrontiers in Neurology, 2021
Objectives: The aim of this pilot study was to evaluate dynamic thiol-disulfide homeostasis as a novel oxidative stress parameter in multiple sclerosis (MS), neuromyelitis optica spectrum disorders (NMOSD), and myelin oligodendrocyte glycoprotein ...
Burak Arslan   +5 more
doaj   +1 more source

NO, thiols and disulfides [PDF]

open access: yesFEBS Letters, 1993
The chemical nature of the messenger molecule, nitric oxide (NO), and especially its reactivity towards thiol groups and disuifides, could explain, at least partly, its intervention in so many different biological processes. NO can be regarded as the smallest molecule suitable for electron transport in biological systems. The S‐nitrosation reaction and
Girard, Pierre, Potier, Pierre
openaire   +2 more sources

Upgrading heterogeneous Ni catalysts with thiol modification

open access: yesThe Innovation, 2023
Precious metal catalysts are the cornerstone of many industrial processes. Replacing precious metal catalysts with earth-abundant metals is one of key challenges for the green and sustainable development of chemical industry.
Pengpeng Ruan   +10 more
doaj   +1 more source

Enhancement of the Start-Up Time for Microliter-Scale Microbial Fuel Cells (µMFCs) via the Surface Modification of Gold Electrodes

open access: yesMicromachines, 2020
Microbial Fuel Cells (MFCs) are biological fuel cells based on the oxidation of fuels by electrogenic bacteria to generate an electric current in electrochemical cells. There are several methods that can be employed to improve their performance.
Begüm Şen-Doğan   +5 more
doaj   +1 more source

OPDAylation of Thiols of the Redox Regulatory Network In Vitro

open access: yesAntioxidants, 2022
cis-(+)-12-Oxophytodienoic acid (OPDA) is a reactive oxylipin produced by catalytic oxygenation of polyunsaturated α-linolenic acid (18:3 (ω − 3)) in the chloroplast.
Madita Knieper   +6 more
doaj   +1 more source

Synthesis Single Crystal X-ray Structure DFT Studies and Hirshfeld Analysis of New Benzylsulfanyl-Triazolyl-Indole Scaffold

open access: yesCrystals, 2020
Benzylsulfanyl-triazolyl-indole scaffold was synthesized through coupling of 4-amino-5-(1H-indol-2-yl)-1,2,4-triazol-3(2H)-thione and benzyl bromide in EtOH under basic conditions (K2CO3).
Ahmed T. A. Boraei   +3 more
doaj   +1 more source

Alpha-Lipoic Acid Can Overcome The Reduced Developmental Competency Induced by Alcohol Toxicity during Ovine Oocyte Maturation [PDF]

open access: yesCell Journal, 2021
Objective: Alpha-lipoic acid (ALA) as a strong antioxidant has a protective effect. This study was designed to assess whether supplementation of maturation medium with ALA during in vitro maturation (IVM) can attenuate the toxic effect of ethanol ...
Ali Moghimi Khorasgani   +7 more
doaj   +1 more source

A New Biomarker in The Distinction Between Stable Coronary Artery Disease and Acute Coronary Syndrome:Thiols

open access: yesJournal of Contemporary Medicine, 2022
Backraund; Thiols are important elements for oxidation reactions and under oxidative stress. The aim of this study was to determine thiole levels, an antioxidative marker in CAD patients with stable and acute coronary syndrome.
Fatih Balcı   +7 more
doaj   +1 more source

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