Research-informed education, independent testing, and practical guidance across the evolving science and application of molecular hydrogen.
Explore H2HUBB articles covering molecular hydrogen research, hydrogen water, hydrogen inhalation, dosing, product testing, safety, technology, and practical education for consumers and the hydrogen industry.
In an animal model, hydrogen significantly improved the survival rate of mice, reduced pulmonary edema and hemorrhage, infiltration of neutrophils, and IL-6 secretion. These preclinical findings add evidence supporting molecular hydrogen's therapeutic potential within the outcomes and biological pathways measured in this…
Read ArticleThe results suggest that hydrogen inhalation inhibits the deterioration of respiratory physiological function and alveolar fibrosis in this model of lung injury. These preclinical findings add evidence supporting…
Read ArticleThis narrative review examined the available molecular-hydrogen literature. Taken together, accumulating experimental evidence indicates that H₂ can significantly alleviate transplantation-related lung injury, mainly via inhibition of inflammatory cytokine…
Read ArticleA single inhalation of hydrogen for 45 min attenuated inflammatory status in airways in patients with asthma and COPD. This source-grounded publication contributes evidence relevant to molecular hydrogen…
Read ArticleIn rats, however, these variables were significantly improved in the cold ischemia with hydrogen-rich preservation solution group. These preclinical findings add evidence supporting molecular hydrogen's therapeutic potential within…
Read ArticleIn Sprague Dawley rats, antenatal H₂ administration may decrease the pulmonary mobility associated with inflammation in premature infants. These preclinical findings add evidence supporting molecular hydrogen's therapeutic potential…
Read ArticleThis narrative review examined the available molecular-hydrogen literature. However, a clinical trial showed that inhaling a mixture of 1.2–1.4% molecular hydrogen–air increased urinary 8-hydroxy-2′-deoxyguanosine, a marker of oxidative…
Read ArticleIn mice, the light microscope findings showed that saturated hydrogen saline reduced the impairment when compared with the saline group: Saturated hydrogen saline decreased lung edema, reduced LDH…
Read ArticleIn an animal model, hydrogen treatment during exposure to hyperoxia significantly improved blood oxygenation, reduced inflammatory events, and induced HO-1 expression. These preclinical findings add evidence supporting molecular…
Read ArticleIn mice, hydrogen gas did not alleviate LPS-induced liver injury under the conditions tested. These results are preclinical and suggest that molecular hydrogen did not improve the measured…
Read ArticleIn rats, after IRI, pulmonary function (pulmonary compliance and oxygenation levels) was significantly higher in the hydrogen-rich saline group than in the normal saline group ( P <…
Read ArticleIn mice, hydrogen gas inhalation increased NFκB DNA binding after 1h of ventilation and decreased NFκB DNA binding after 2h of ventilation, as compared with controls. These preclinical…
Read ArticleIn mice, however, H₂ did not substantially affect the H/R-induced increase in erythropoietin or pulmonary artery remodeling. These preclinical findings add evidence about the molecular-hydrogen effects, outcomes, and…
Read ArticleIn a laboratory model, hydrogen-rich saline treatment could inhibit apoptosis and inflammation while no significant reduction was observed in nitrogen-rich saline treated animals. The authors concluded that the…
Read ArticleIn rats, administration of hydrogen-rich saline or edaravone dramatically reduced the pulmonary levels of pulmonary inflammation mediators and myeloperoxidase. These preclinical findings add evidence supporting molecular hydrogen's therapeutic…
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