Molecular hydrogen attenuates neuropathic pain in mice.
Kawaguchi M, Satoh Y, Otsubo Y, Kazama T · PloS one · 2014
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 PLAIN-LANGUAGE TAKEAWAY
The study adds to the molecular-hydrogen evidence base, but the available record does not support a firm conclusion about therapeutic benefit.
Hydrogen water neurological conditions study 2014: what the findings mean
This H2HUBB page translates the technical study record into consumer-friendly language while preserving the scientific details. This animal study examined Molecular hydrogen attenuates neuropathic pain in mice. The abstract describes Mouse model; hydrogen delivered as hydrogen water and injected or infused hydrogen; reported duration 3 weeks. Immunohistochemical staining for the oxidative stress (an imbalance in which reactive molecules exceed the body’s ability to control them) marker, 4-hydroxy-2-nonenal and 8-hydroxydeoxyguanosine, showed that hydrogen administration suppressed oxidative stress induced by ligation in the spinal cord….
Publication: Kawaguchi M, Satoh Y, Otsubo Y, Kazama T, PloS one, 2014.
What the researchers studied
The effect of hydrogen on neuropathic pain was investigated using a partial sciatic nerve ligation model in mice.
What effects did molecular hydrogen have?
Observed hydrogen effects: Immunohistochemical staining for the oxidative stress (an imbalance in which reactive molecules exceed the body’s ability to control them) marker, 4-hydroxy-2-nonenal and 8-hydroxydeoxyguanosine, showed that hydrogen administration suppressed oxidative stress induced by ligation in the spinal cord… The effect of hydrogen on neuropathic pain was investigated using a partial sciatic nerve ligation model in mice.
Why these findings matter
The available record suggests a reason to continue studying hydrogen, but it does not provide enough information for a firm therapeutic conclusion.
How strong is this evidence?
This is preclinical animal evidence. It can show biological effects in a whole living system, but human effectiveness and dosing still require clinical trials.
Technical study details
- Publication type: Animal study
- Evidence type: Preclinical animal evidence
- Research model or population: Mouse model
- Hydrogen method: Hydrogen water
- Treatment duration: 3 weeks
Limitations and safety
Important limitations: Preclinical animal findings may not translate directly to human outcomes.
Safety information: The abstract did not provide detailed safety or adverse-event information.
Original study and H2HUBB research context
This page explains a published research record and does not turn one study into a medical recommendation. Read the original scientific source for the complete methods, statistics, and author conclusions. Compare this result with related evidence in the H2HUBB Molecular Hydrogen Research Library.