Protective Effects of Molecular Hydrogen on Noise-Induced Auditory and Cognitive Dysfunction.
Lei Shi, Cong Wei, Bo Wang, Ning Yu, ShiMing Yang · Noise & health · 2026
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
In mice, H₂ exerts a comprehensive neuroprotective effect against noise-induced damage, spanning from OHCs to central synaptic remodeling. These preclinical findings add evidence supporting molecular hydrogen's therapeutic potential within the outcomes and biological pathways measured in this model.
What the Findings Mean
H2HUBB reviewed how inhaled hydrogen gas affected the outcomes measured in mice. H₂ exerts a comprehensive neuroprotective effect against noise-induced damage, spanning from OHCs to central synaptic remodeling.
What the Researchers Studied
The researchers studied mice. The study used a preclinical animal experiment.
What Effects Did Molecular Hydrogen Have?
Mice were exposed to noise with or without H₂ treatment. H₂ exerts a comprehensive neuroprotective effect against noise-induced damage, spanning from OHCs to central synaptic remodeling. This study aimed to evaluate the protective efficacy and molecular mechanisms of hydrogen (H₂ ) against noise-induced damage across the peripheral and central auditory systems.
Why These Findings Matter
These preclinical findings add evidence supporting molecular hydrogen's therapeutic potential within the outcomes and biological pathways measured in this model.
How Strong Is This Evidence?
This is preclinical animal evidence from a preclinical animal experiment. It is most informative for the disease model, mechanisms, biomarkers, and outcomes directly measured in the study.
Technical Study Details
H2HUBB classifies this publication as animal study with preclinical animal evidence. The research population or model was mice. The study used a preclinical animal experiment. The hydrogen delivery method was inhaled hydrogen gas.
Limitations and Safety
No separate limitations or safety findings were identified in the current-study 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. The original scholarly source is available at https://www.ovid.com/jnls/nohe/fulltext/10.4103/nah.nah_30_26~protective-effects-of-molecular-hydrogen-on-noise-induced.