Protective effects of hydrogen-rich saline on monocrotaline-induced pulmonary hypertension in a rat model.
Yun Wang, Lei Jing, Xiao-Min Zhao, Ji-Ju Han, Zuo-Li Xia, Shu-Cun Qin, Ya-Ping Wu, Xue-Jun Sun · Respiratory research · 2011
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 male Sprague-Dawley rats, hydrogen-rich water treatment improved hemodynamics and reversed right ventricular hypertrophy. 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 hydrogen-rich water affected the outcomes measured in male Sprague-Dawley rats. hydrogen-rich water treatment improved hemodynamics and reversed right ventricular hypertrophy.
What the Researchers Studied
The researchers studied male Sprague-Dawley rats. The study used a preclinical animal experiment. The comparison condition was control condition or baseline measurements.
What Effects Did Molecular Hydrogen Have?
Reported treatment duration: 2 weeks. hydrogen-rich water treatment improved hemodynamics and reversed right ventricular hypertrophy. The authors concluded that these results suggest that hydrogen-rich water ameliorates the progression of pulmonary hypertension induced by monocrotaline in rats, which may be associated with its antioxidant and anti-inflammatory effects. In contrast, hydrogen-rich water treatment significantly decreased the 8-OHdG and MDA content and increased SOD activity, consistent with its anti-oxidative effect.
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 male Sprague-Dawley rats. The study used a preclinical animal experiment. The hydrogen delivery method was hydrogen-rich water. The reported treatment duration was 2 weeks.
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.