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.
Relieving inflammation via scavenging toxic reactive oxygen species (ROS) during the acute phase of spinal cord injury (SCI) proves to be an effective strategy to mitigate secondary spinal cord injury and improve recovery of motor function. This source-grounded publication contributes evidence relevant…
Read ArticleTheoretical calculations were employed to reveal the mechanism of enhanced H₂ generation efficacy of H-silicene nanosheets. This source-grounded publication contributes evidence relevant to molecular hydrogen and is retained…
Read ArticleIn a synthetic gut microbial community, addition of the H₂-consuming human gut methanogen Methanobrevibacter smithii decreased butyrate production alongside H₂ concentration. This source-grounded publication contributes evidence relevant to…
Read ArticleThis publication is an erratum or correction associated with a molecular-hydrogen article. It does not report a new standalone experiment.
Read ArticleThis publication examined hydrogen gas using the study design reported by the authoritative source. This source-grounded publication contributes evidence relevant to molecular hydrogen and is retained in a…
Read ArticleUnder illumination, the Schottky heterojunction formed between C3N4 and gold nanoparticles (Au NPs) significantly enhanced the separation and migration efficiency of photogenerated charge carriers, thereby boosting photocatalytic hydrogen…
Read ArticleAs illustrated in Figure 2h, the results showed a significant increase in H₂ release under pH 6.5 + 64 °C, indicating that the photothermal effect could significantly accelerate…
Read ArticleAmong them, the Se-HMPB@AB@COS nanozyme showed the strongest protective effect on cells, reducing the early apoptosis rate from 31.3% to 7.05% and the late apoptosis rate from 24.9%…
Read ArticleAt the molecular level, H₂ inhalation suppressed the TLR4/NF-κB signaling pathway and activated the Keap1/Nrf2 antioxidant axis, leading to reduced production of pro-inflammatory cytokines and oxidative stress markers,…
Read ArticleIn order to truly determine and provide minimum/optimal H₂ concentrations, researchers must measure or estimate and report the specific FiH2 based on the provided equations. This source-grounded publication…
Read ArticleFish recovered in hydrogen gas-bubbled water (H₂ group) displayed significantly reduced LOX-1 signal compared to the Air group ( Figure 2 B), indicating that H₂ alleviated tissue hypoxia.…
Read ArticleMechanistic profiling reveals NF-κB suppression via modulation of the H₂/5-ASA-mediated redox-inflammatory axis, systematically validated through multiomics analyses across three tumor models and clinical specimens. This source-grounded publication contributes…
Read ArticleThis publication examined hydrogen gas using the study design reported by the authoritative source. This source-grounded publication contributes evidence relevant to molecular hydrogen and is retained in a…
Read ArticleIn an animal model, these findings highlighted that hydrogen treatment suppressed tumor growth by modulating the tumor immune microenvironment and inhibiting angiogenesis. These preclinical findings add evidence supporting…
Read ArticleIn 116 patients with stage II silicosis, H₂ combined with Tet was more effective than Tet alone in the treatment of stage II silicosis. These findings add human…
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