Hydrogen Water Blocks Tumor Blood Vessel Growth in Cancer Cells
- Authors
- Jun Ye, Yuping Li, Takeki Hamasaki, Noboru Nakamichi, Takaaki Komatsu, Taichi Kashiwagi, Kiichiro Teruya, Ryuhei Nishikawa, Takeshi Kawahara, Kazuhiro Osada, Kazuko Toh, Masumi Abe, Huaize Tian, Shigeru Kabayama, Kazumichi Otsubo, Shinkatsu Morisawa, Yoshinori Katakura, Sanetaka Shirahata
- Journal
- Biological & Pharmaceutical Bulletin
- Year
- 2008
- DOI
- 10.1248/bpb.31.19
- Study Type
- Cell Culture
- Outcome
- Positive
- Peer Reviewed
- Yes
- Country
- Japan
- Health Condition
- Lung Adenocarcinoma
- Body System
- Cardiovascular
TL;DR
A special type of water called electrolyzed reduced water (ERW) can decrease the signals that lead to the growth of blood vessels in lung cancer cells, potentially slowing tumor growth.
Key Finding
Electrolyzed reduced water suppressed the production of VEGF—a protein that enables tumors to form new blood vessels—by reducing intracellular hydrogen peroxide and blocking the ERK1/2 signaling pathway in lung cancer cells.
Summary
Researchers tested electrolyzed reduced water (water treated with electrical current to add hydrogen) on lung cancer cells in laboratory dishes. They found that this water reduced harmful molecules called hydrogen peroxide inside cancer cells and decreased production of a protein (VEGF) that helps tumors grow new blood vessels. The water appeared to work by blocking a specific cellular signaling pathway (ERK1/2) that normally promotes VEGF production.
Practical Takeaway
This is an early-stage laboratory study using cancer cells in dishes, not animals or humans, so it cannot yet tell us whether hydrogen water would have any effect on cancer in people. The findings suggest a potential mechanism worth investigating further, but many compounds show promise in cell cultures and fail in living organisms. Much more research would be needed before any health claims could be considered.
Abstract (excerpt)
Vascular endothelial growth factor (VEGF) is a key mediator of tumor angiogenesis. Tumor cells are exposed to higher oxidative stress compared to normal cells. Numerous reports have demonstrated that the intracellular redox (oxidation/reduction) state is closely associated with the pattern of VEGF…