The use of ultrapure molecular hydrogen enriched with atomic hydrogen in apparatuses of artificial lung ventilation in the fight against virus COVID-19.

This uncontrolled human study examined The use of ultrapure molecular hydrogen enriched with atomic hydrogen in apparatuses of artificial lung ventilation in the fight against virus COVID-19. The abstract describes Human participants; hydrogen delivered as oxyhydrogen. The abstract reports: Many studies have been carried out that have demonstrated that hydrogen has strong anti-inflammatory properties. This is an automated editorial draft based on the abstract and requires source review before publication.

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Hydrogen Attenuates Endotoxin-Induced Lung Injury by Activating Thioredoxin 1 and Decreasing Tissue Factor Expression.

This animal study examined Hydrogen Attenuates Endotoxin-Induced Lung Injury by Activating Thioredoxin 1 and Decreasing Tissue Factor Expression. The abstract describes Mouse model; hydrogen delivered as hydrogen inhalation. The abstract reports: LPS-stimulated THP-1 and HUVEC-C cells and showed that hydrogen decreases TF expression and MMP-9 activity, which were abolished by the Trx1 inhibitor, PX12. This is an automated editorial draft based on the abstract and requires source review before publication.

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The effects of inhaling hydrogen gas on macrophage polarization, fibrosis, and lung function in mice with bleomycin-induced lung injury.

This animal study examined The effects of inhaling hydrogen gas on macrophage polarization, fibrosis, and lung function in mice with bleomycin-induced lung injury. The abstract describes Mouse model; hydrogen delivered as hydrogen inhalation. The abstract reports: The results suggest that hydrogen inhalation inhibits the deterioration of respiratory physiological function and alveolar fibrosis in this model of lung injury. This is an automated editorial draft based on the abstract and requires source review before publication.

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Protective effects of molecular hydrogen on lung injury from lung transplantation

This narrative review examined Protective effects of molecular hydrogen on lung injury from lung transplantation. The abstract describes Published literature review; hydrogen delivered as hydrogen water and hydrogen-rich saline and injected or infused hydrogen. The abstract reports: The reviewed studies showed that H improved the outcomes of lung transplantation by decreasing oxidative stress and inflammation at the donor and recipient phases. This is an automated editorial draft based on the abstract and requires source review before publication.

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Hydrogen gas (XEN) inhalation ameliorates airway inflammation in asthma and COPD patients.

This observational study examined Hydrogen gas (XEN) inhalation ameliorates airway inflammation in asthma and COPD patients. The abstract describes Human participants; sample size 10; hydrogen delivered as hydrogen inhalation; reported duration 45 min. The abstract reports: A single inhalation of hydrogen for 45 min attenuated inflammatory status in airways in patients with asthma and COPD. This is an automated editorial draft based on the abstract and requires source review before publication.

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Protective effects of a hydrogen-rich solution during cold ischemia in rat lung transplantation.

This animal study examined Protective effects of a hydrogen-rich solution during cold ischemia in rat lung transplantation. The abstract describes Rat model; hydrogen delivered as injected or infused hydrogen. The abstract reports: The use of a hydrogen-rich preservation solution attenuates ischemia-reperfusion injury in rat lungs during cold ischemia through antioxidant and anti-inflammatory effects. This is an automated editorial draft based on the abstract and requires source review before publication.

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Maternal molecular hydrogen treatment attenuates lipopolysaccharide-induced rat fetal lung injury.

This animal study examined Maternal molecular hydrogen treatment attenuates lipopolysaccharide-induced rat fetal lung injury. The abstract describes Rat model; hydrogen delivered as hydrogen water. This is an automated editorial draft based on the abstract and requires source review before publication.

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Molecular hydrogen is a potential protective agent in the management of acute lung injury.

Acute lung injury (ALI) and acute respiratory distress syndrome, which is a more severe form of ALI, are life-threatening clinical syndromes observed in critically ill patients. Treatment methods to alleviate the pathogenesis of ALI have improved to a great extent at present. Although the efficacy of these therapies is limited, their relevance has increased remarkably with the ongoing pandemic caused by the novel coronavirus disease 2019 (COVID-19), which causes severe respiratory distress syndrome.

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Saturated hydrogen saline protects the lung against oxygen toxicity.

This animal study examined Saturated hydrogen saline protects the lung against oxygen toxicity. The abstract describes Mouse model; hydrogen delivered as hydrogen water and hydrogen-rich saline. The abstract reports: The light microscope findings showed that saturated hydrogen saline reduced the impairment when compared with the saline group: Saturated hydrogen saline decreased lung edema,…. This is an automated editorial draft based on the abstract and requires source review before publication.

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Hydrogen gas reduces hyperoxic lung injury via the Nrf2 pathway in vivo.

This uncontrolled human study examined Hydrogen gas reduces hyperoxic lung injury via the Nrf2 pathway in vivo. The abstract describes Human participants; hydrogen delivered as hydrogen inhalation. The abstract reports: We recently demonstrated that inhaled hydrogen reduced transplant-induced lung injury and induced heme oxygenase (HO)-1. This is an automated editorial draft based on the abstract and requires source review before publication.

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Attenuation of pulmonary damage in aged lipopolysaccharide-induced inflammation mice through continuous 2 % hydrogen gas inhalation: A potential therapeutic strategy for geriatric inflammation and survival.

This animal study examined Attenuation of pulmonary damage in aged lipopolysaccharide-induced inflammation mice through continuous 2 % hydrogen gas inhalation: A potential therapeutic strategy for geriatric inflammation and survival. The abstract describes Mouse model; hydrogen delivered as hydrogen inhalation and hydrogen-rich saline and injected or infused hydrogen. The abstract reports: The study highlights that continuous inhalation of hydrogen gas at a 2 % concentration for 24 h can be a potent intervention in the geriatric population…. This is an automated editorial draft based on the abstract and requires source review before publication.

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Immersing lungs in hydrogen-rich saline attenuates lung ischaemia-reperfusion injury.

This animal study examined Immersing lungs in hydrogen-rich saline attenuates lung ischaemia-reperfusion injury. The abstract describes Rat model; sample size 3; hydrogen delivered as hydrogen-rich saline and injected or infused hydrogen. The abstract reports: Immersing lungs in hydrogen-rich saline delivered hydrogen into the lung and consequently attenuated lung IRI. Hydrogen-rich solution appears to be a promising approach to…. This is an automated editorial draft based on the abstract and requires source review before publication.

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Itraq-Based Quantitative Proteomic Analysis of Lungs in Murine Polymicrobial Sepsis with Hydrogen Gas Treatment.

This uncontrolled human study examined Itraq-Based Quantitative Proteomic Analysis of Lungs in Murine Polymicrobial Sepsis with Hydrogen Gas Treatment. The abstract describes Human participants. The abstract reports: Functional enrichment analysis showed that H2-related differential proteins could be related to muscle contraction, oxygen transport, protein synthesis, collagen barrier membranes, cell adhesion, and…. This is an automated editorial draft based on the abstract and requires source review before publication.

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Hydrogen inhalation reduced epithelial apoptosis in ventilator-induced lung injury via a mechanism involving nuclear factor-kappa B activation.

This animal study examined Hydrogen inhalation reduced epithelial apoptosis in ventilator-induced lung injury via a mechanism involving nuclear factor-kappa B activation. The abstract describes Mouse model; hydrogen delivered as hydrogen inhalation. The abstract reports: We recently demonstrated the inhalation of hydrogen gas, a novel medical therapeutic gas, ameliorates ventilator-induced lung injury (VILI); however, the molecular mechanisms by which…. This is an automated editorial draft based on the abstract and requires source review before publication.

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Hydrogen protects lung from hypoxia/re-oxygenation injury by reducing hydroxyl radical production and inhibiting inflammatory responses.

This animal study examined Hydrogen protects lung from hypoxia/re-oxygenation injury by reducing hydroxyl radical production and inhibiting inflammatory responses. The abstract describes Mouse model. The abstract reports: We found that H/R-induced injury in our mouse model was associated with production of hydroxyl radicals as well as increased levels of colony-stimulating factors…. This is an automated editorial draft based on the abstract and requires source review before publication.

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