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The drinking effect of hydrogen water on atopic dermatitis in mice

In Animal studies, Other studies by CHESS

Hydrogen water (HW) produced by electrolysis of water has characteristics of extremely low oxidation-reduction potential (ORP) value and high dissolved hydrogen (DH). It has been proved to have various beneficial effects including antioxidant and anti-inflammatory effects; however, HW effect on atopic dermatitis (AD), an inflammatory skin disorder, is poorly documented. In the present study, we examined the immunological effect of …

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Hydrogen water consumption prevents osteopenia in ovariectomized rats

In Animal studies, Other studies by CHESS

Accumulating evidence indicates an important role of oxidative stress in the progression of osteoporosis. Recently, it was demonstrated that hydrogen gas, as a novel antioxidant, could selectively reduce hydroxyl radicals and peroxynitrite anion to exert potent therapeutic antioxidant activity. The aim of the present work was to investigate the effect of hydrogen water (HW) consumption on ovariectomy-induced osteoporosis. Ovariectomized rats …

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Hydrogen-rich water intake may prevent lipid deposition in the rat aorta induced by periodontitis

In Animal studies, Other studies by CHESS

Periodontitis has been causally linked to atherosclerosis, which is mediated by the oxidative stress. As hydrogen-rich water (HW) scavenges reactive oxygen species (ROS), authors hypothesized that HW could prevent lipid deposition induced by periodontitis in the aorta. The aim of this study was to investigate the effects of HW on the initiation of atherosclerosis in a rat periodontitis model. Eighteen …

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Hydrogen-rich water intake may prevent lipid deposition in the rat aorta induced by periodontitis

In Animal studies, Other studies by Aleksandra Ostojic

Periodontitis has been causally linked to atherosclerosis, which is mediated by the oxidative stress. As hydrogen-rich water (HW) scavenges reactive oxygen species (ROS), authors hypothesized that HW could prevent lipid deposition induced by periodontitis in the aorta. The aim of this study was to investigate the effects of HW on the initiation of atherosclerosis in a rat periodontitis model. Eighteen …

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Hydrogen-rich water attenuates periodontitis

In Animal studies, Other studies by CHESS

Reactive oxygen species (ROS) contribute to the development of periodontitis. As molecular hydrogen can act as a scavenger of ROS, authors examined the effects of treatment with hydrogen-rich water on a rat model of periodontitis. A ligature was placed around the maxillary molars for 4 weeks to induce periodontitis, and the animals were given drinking water with or without hydrogen-rich water. …

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Treatment with molecular hydrogen alleviates microgravity-induced bone loss

In Animal studies, Other studies by CHESS

Treatment with molecular hydrogen alleviates microgravity-induced bone loss through abating oxidative stress, restoring osteoblastic differentiation, and suppressing osteoclast differentiation and osteoclastogenesis. Recently, it has been suggested that hydrogen gas exerts a therapeutic antioxidant activity by selectively reducing cytotoxic reactive oxygen species (ROS). The aim of the present study was to elucidate whether treatment with molecular hydrogen alleviated bone loss induced by …

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Hydrogen-rich saline protects spermatogenesis and hematopoiesis in irradiated mice

In Animal studies, Other studies by CHESS

Recent studies show that molecular hydrogen (dihydrogen, H2) has potential as an effective and safe radioprotective agent through reducing oxidative stress. The aim of this study was to investigate whether H2 is able to protect spermatogenesis and hematopoiesis from radiation-induced injuries. H2 was dissolved in physiological saline using an apparatus produced by our department. -60Co-gamma rays in the irradiation centre were …

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Protective effects of hydrogen-rich saline in preeclampsia rat model

In Animal studies, Other studies by CHESS

Hydrogen has been reported as a novel antioxidant to selectively reduce levels of toxic reactive-oxygen species (ROS). We investigated the effects of hydrogen-rich saline on the prevention of oxidative injuries in N(omega)-nitro-L-arginine methyl ester (L-NAME) induced rat model of preeclampsia (PE). Sprague-Dawley rats (n = 50) were randomized into five groups: non-pregnant; normal pregnancy; pregnancy + hydrogen saline, 5 ml/kg, …

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Protective effect of hydrogen-rich saline on decompression sickness

In Animal studies, Other studies by CHESS

Hydrogen (H2) has been reported to be effective in the treatment of oxidative injury, which plays an important role in the process of decompression sickness (DCS). This study was designed to test whether H2-rich saline (saline saturated with molecular hydrogen) protected rats against DCS. Models of DCS were induced in male Sprague-Dawley rats weighing 300-310 g. H2-rich (0.86 mmol x …

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Hydrogen-rich saline protects immunocytes from radiation-induced apoptosis

In Animal studies, Other studies by CHESS

Radiation often causes depletion of immunocytes in tissues and blood, which results in immunosuppression. Molecular hydrogen (H2) has been shown in recent studies to have potential as a safe and effective radioprotective agent through scavenging free radicals. This study was designed to test the hypothesis that H2 could protect immunocytes from ionizing radiation (IR). H2 was dissolved in physiological saline or …