Related Experiment Video

Updated: Feb 25, 2026

Screening Assay for Oxidative Stress in a Feline Astrocyte Cell Line, G355-5
09:53

Screening Assay for Oxidative Stress in a Feline Astrocyte Cell Line, G355-5

Published on: July 13, 2011

14.9K

Cysteine, Glutathione, and Thiol Redox Balance in Astrocytes

Gethin J McBean1

  • 1School of Biomolecular and Biomedical Science, Conway Institute, University College Dublin, Dublin, Ireland. gethin.mcbean@ucd.ie.

Antioxidants (Basel, Switzerland)
|August 4, 2017
PubMed

Keywords:
cystathioninecysteaminecysteinecystineglutathionetranssulfurationxc− cystine-glutamate exchangerastrocyte redox balanceglutathione metabolismcysteine transportoxidative stress in astrocytes

More Related Videos

Author Spotlight: Innovating Thiol Quantification and Biomarker Detection for Oxidative Stress Research03:35

Author Spotlight: Innovating Thiol Quantification and Biomarker Detection for Oxidative Stress Research

Published on: June 28, 2024

2.2K
Resin-Assisted Capture Coupled with Isobaric Tandem Mass Tag Labeling for Multiplexed Quantification of Protein Thiol Oxidation07:16

Resin-Assisted Capture Coupled with Isobaric Tandem Mass Tag Labeling for Multiplexed Quantification of Protein Thiol Oxidation

Published on: June 21, 2021

2.2K

Related Concept Videos

Sulfur Assimilation01:20

Sulfur Assimilation

Sulfur is an essential element in biological systems, contributing to synthesizing key biomolecules, including amino acids such as cysteine and methionine, and cofactors such as coenzyme A and biotin. Microorganisms primarily assimilate sulfur as sulfate (SO₄²⁻) from the environment, which must undergo a series of biochemical transformations before it can be incorporated into cellular components. As sulfate is highly oxidized, it must undergo assimilatory sulfate reduction to...
427
Phase II Reactions: Glutathione Conjugation and Mercapturic Acid Formation01:22

Phase II Reactions: Glutathione Conjugation and Mercapturic Acid Formation

Glutathione, a tripeptide made up of glutamate, cysteine, and glycine, is a critical player in the detoxification of drugs and xenobiotics via a process known as glutathione conjugation or mercapturic acid formation. This phase II biotransformation reaction involves the covalent binding of glutathione to a drug or its metabolite, enhancing the compound's water solubility and enabling its excretion.
Several distinctive characteristics distinguish glutathione conjugation from other phase II...
1.1K