Hydrogen Gas and Skin Damage in Lab Cell Studies
Therapeutic Potential of Hydrogen as a Radioprotective Agent for the Prevention of Radiation Dermatitis
Research hubs: Skin & Dermatology System
This research was done on cells or tissue in a lab, not in people or animals.
- Evidence type
- Laboratory study (cells or tissue)
- Authors
- Deng-Yu Kuo, Yu-Chi Wang, Pei-Han Chou, Chen-Wei Lai, Fu-I Tung, Tse-Ying Liu
- Journal
- Antioxidants
- Year
- 2024
- PMID
- 39765804
- Study Type
- Cell Culture
- Delivery
- Gas
- Outcome
- Positive
- Peer Reviewed
- Yes
- Cited by
- 2 (OpenAlex, as of November 2026)
- Country
- Taiwan
TL;DR
Hydrogen gas can help protect the skin from damage and inflammation caused by radiation therapy.
Key Finding
Hydrogen gas and transdermal hydrogen application reduced radiation-induced skin damage in laboratory and animal models by decreasing DNA breaks, cell death, and inflammatory responses.
Summary
Radiation dermatitis is a common skin injury that occurs in cancer patients undergoing radiation therapy. This study tested whether hydrogen molecules could protect skin cells from radiation damage. Researchers found that hydrogen reduced DNA damage, cell death, and inflammation in both laboratory-grown skin cells and in animal skin exposed to radiation, suggesting it may help prevent or reduce radiation dermatitis.
Practical Takeaway
While these early laboratory and animal results are promising, this study does not yet demonstrate that hydrogen would work in human patients receiving radiation therapy. Human clinical trials would be needed to determine whether hydrogen gas or topical hydrogen treatments could actually prevent radiation dermatitis in cancer patients.
Abstract (excerpt)
Radiation dermatitis (RD) is a common side effect in patients receiving radiotherapy. Currently, clinical skincare approaches for acute RD vary widely among institutions and lack consensus. Hydrogen molecules, acting as radioprotective agents by selectively scavenging free radicals, have…