Hydrogen in Transplantation: Potential Applications and Therapeutic Implications.
Takafumi Obara, Hiromichi Naito, Tsuyoshi Nojima, Takahiro Hirayama, Takashi Hongo, Kohei Ageta, Toshiyuki Aokage, Masaki Hisamura, Tetsuya Yumoto, Atsunori Nakao · Biomedicines · 2024
Research-use notice
Independent study record
Each H2HUBB study page organizes source-linked research details for educational use. Interpretation should remain proportional to the study design, population, controls, and limitations.
H2HUBB TAKEAWAY
This narrative review examined the available molecular-hydrogen literature. The authors highlighted early evidence of cytoprotective, antioxidant, and anti-inflammatory effects. The reviewed evidence adds support for molecular hydrogen's therapeutic potential across the conditions, mechanisms, or outcomes examined.
What the Findings Mean
H2HUBB reviewed this publication as a synthesis of molecular-hydrogen research and summarizes the outcomes emphasized by the authors. Zhang et al. demonstrated that one hour of donor treatment with 2% hydrogen inhalation significantly reduced liver injury after transplantation in a rat orthotopic liver transplant model [ 23 ].
What the Researchers Studied
The authors reviewed hydrogen in Transplantation: Potential Applications and Therapeutic Implications.
What Effects Did Molecular Hydrogen Have?
Source-reported hydrogen concentration: 2% source-reported H₂ gas concentration; Source-reported hydrogen exposure: 2% source-reported H₂ gas concentration. Zhang et al. demonstrated that one hour of donor treatment with 2% hydrogen inhalation significantly reduced liver injury after transplantation in a rat orthotopic liver transplant model [ 23 ]. The authors concluded that cLINICAL STUDIES: While numerous preclinical studies have showcased hydrogen’s potential in transplantation, human clinical trials remain relatively scarce. The authors linked these findings to activation of the Nrf2/HO-1 pathway.
Why These Findings Matter
The reviewed evidence adds support for molecular hydrogen's therapeutic potential across the conditions, mechanisms, or outcomes examined.
How Strong Is This Evidence?
This is review or synthesis evidence (narrative review).
Technical Study Details
H2HUBB classifies this publication as narrative review with review or synthesis evidence. The study used a narrative review. The hydrogen delivery method was hydrogen-rich water. The source-reported hydrogen concentration was 2% source-reported H₂ gas concentration.
Limitations and Safety
No separate limitations or safety findings were identified in the source text available to H2HUBB.
Original Study and H2HUBB Research Context
H2HUBB presents this source-grounded research record as one contribution to the broader molecular-hydrogen evidence base.