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Updated: Jun 10, 2026
14:57
Spectrophotometric Screening for Potential Inhibitors of Cytosolic Glutathione S-Transferases
Published on: October 10, 2020
Gamma-glutamyl transferase: the silent partner?
Dippica Mistry1, Robert A Stockley
1University of Birmingham, UK. d.v.mistry@bham.ac.uk
COPD
|August 3, 2010
Summary
Gamma-Glutamyl transferase (GGT) regulates glutathione, a key antioxidant. Elevated GGT indicates inflammation and oxidative stress, potentially linking to diseases like COPD and other comorbidities.
Area of Science:
- Biochemistry
- Cellular Biology
- Immunology
Background:
- Glutathione is vital for cellular homeostasis and antioxidant defense.
- Gamma-Glutamyl transferase (GGT) is crucial for glutathione metabolism and homeostasis.
- GGT is increasingly recognized in inflammation and oxidative stress pathways.
Purpose of the Study:
- To explore the role of Gamma-Glutamyl transferase (GGT) in inflammation and oxidative stress.
- To investigate GGT's association with comorbid diseases linked to inflammation.
- To understand GGT's potential contribution to conditions like Chronic Obstructive Pulmonary Disease (COPD).
Main Methods:
- Review of existing literature on GGT, glutathione, inflammation, and oxidative stress.
- Analysis of findings linking GGT upregulation to inflammatory processes.
- Examination of GGT as a biomarker for inflammation-related comorbidities.
Main Results:
- GGT upregulation is observed in inflammatory conditions, enhancing antioxidant defense.
- Elevated GGT is associated with increased risk of comorbid diseases linked to inflammation and oxidative stress.
- GGT's role in leukotriene-induced inflammation and COPD pathogenesis is suggested.
Conclusions:
- GGT plays a significant role in glutathione homeostasis and oxidant stress regulation.
- GGT serves as a potential biomarker for systemic inflammation and associated comorbidities.
- Further research into GGT function and genotypes could inform new therapeutic strategies for inflammatory diseases.
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