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Hydrogen Is Promising for Medical Applications

1
Department of Research and Development, MiZ Company Limited, 2-19-15 Ofuna, Kamakura, Kanagawa 247-0056, Japan
2
Faculty of Environment and Information Studies, Keio University, 5322 Endo, Fujisawa 252-0882, Japan
*
Author to whom correspondence should be addressed.
Clean Technol. 2020, 2(4), 529-541; https://doi.org/10.3390/cleantechnol2040033
Received: 24 November 2020 / Revised: 10 December 2020 / Accepted: 14 December 2020 / Published: 16 December 2020
(This article belongs to the Special Issue Hydrogen Economy Technologies)
Hydrogen (H2) is promising as an energy source for the next generation. Medical applications using H2 gas can be also considered as a clean and economical technology. Since the H2 gas based on electrolysis of water production has potential to expand the medical applications, the technology has been developed in order to safely dilute it and to supply it to the living body by inhalation, respectively. H2 is an inert molecule which can scavenge the highly active oxidants including hydroxyl radical (·OH) and peroxynitrite (ONOO), and which can convert them into water. H2 is clean and causes no adverse effects in the body. The mechanism of H2 is different from that of traditional drugs because it works on the root of many diseases. Since H2 has extensive and various effects, it may be called a “wide spectrum molecule” on diseases. In this paper, we reviewed the current medical applications of H2 including its initiation and development, and we also proposed its prospective medical applications. Due to its marked efficacy and no adverse effects, H2 will be a next generation therapy candidate for medical applications. View Full-Text
Keywords: hydrogen; medical application; medical gas; oxidative stress; inflammation; clinical efficacy; clean technology hydrogen; medical application; medical gas; oxidative stress; inflammation; clinical efficacy; clean technology
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MDPI and ACS Style

Hirano, S.-i.; Ichikawa, Y.; Sato, B.; Satoh, F.; Takefuji, Y. Hydrogen Is Promising for Medical Applications. Clean Technol. 2020, 2, 529-541. https://doi.org/10.3390/cleantechnol2040033

AMA Style

Hirano S-i, Ichikawa Y, Sato B, Satoh F, Takefuji Y. Hydrogen Is Promising for Medical Applications. Clean Technologies. 2020; 2(4):529-541. https://doi.org/10.3390/cleantechnol2040033

Chicago/Turabian Style

Hirano, Shin-ichi, Yusuke Ichikawa, Bunpei Sato, Fumitake Satoh, and Yoshiyasu Takefuji. 2020. "Hydrogen Is Promising for Medical Applications" Clean Technologies 2, no. 4: 529-541. https://doi.org/10.3390/cleantechnol2040033

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