Hydrogen Regulates Ulcerative Colitis by Affecting the Intestinal Redox Environment.

Area of Science:

• Gastroenterology
• Microbiology
• Immunology

Background:

• Intestinal redox balance is crucial for homeostasis, impacting mucosal barrier, inflammation, and microbiota.
• Ulcerative colitis research often targets immune dysfunction, inflammation, and oxidative stress, overlooking redox imbalance.
• Hydrogen, produced by gut bacteria, is increasingly recognized for its roles in immunity, inflammation, and oxidative stress.

Purpose of the Study:

• To review the therapeutic mechanisms of hydrogen in ulcerative colitis.
• To highlight hydrogen's role in restoring intestinal redox balance.
• To explore hydrogen's impact on gut microbiota and barrier integrity.

Main Methods:

• Literature review of studies on hydrogen's effects in ulcerative colitis.
• Analysis of hydrogen's antioxidant and anti-inflammatory properties.
• Examination of hydrogen's influence on gut microbiota composition and function.

Main Results:

• Hydrogen selectively reduces oxidative stress and protects intestinal epithelial cells.
• Hydrogen modulates the gut microbiota, reducing harmful bacteria and promoting beneficial anaerobes.
• Hydrogen enhances intestinal epithelial barrier integrity and function.

Conclusions:

• Hydrogen possesses significant therapeutic potential for ulcerative colitis.
• Hydrogen's ability to restore redox balance and modulate the gut microbiota is key to its efficacy.
• Targeting intestinal redox reactions with hydrogen offers a novel therapeutic strategy for ulcerative colitis.