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Animal StudyHighlighted

Molecular hydrogen mitigates acetaminophen-induced liver injury and enhances the effects of N-acetylcysteine in diabetic mice

MHID-6449583PMID: 412075402026Journal of Nutritional Biochemistry

Naomi Kamimura, Katsuya Iuchi, Tsutomu Igarashi, Ikuroh Ohsawa, Chikako Nito, Jitsuo Usuda, et al.

Acetaminophen (APAP) overdose induces severe liver injury, especially in diabetic patients. N -acetylcysteine (NAC) is commonly used as an approved an- tidote for APAP toxicity; however, its narrow therapeutic window limits its clinical utility. This study investigated the protective effects of molecular hydro- gen (H2 ) against APAP-induced hepatotoxicity in diabetic mice. Diabetic db/db mice wer

Clinical TrialAnimal StudyHighlighted

Effect of hydrogen inhalation on functional characteristics and intestinal gas biomarkers in wrestlers during physical exercise

MHID-05612832025Sportivnaya meditsina: nauka i praktika (Sports medicine: research and practice)

Oleg S. Medvedev, Aleksey A. Uzhakov, Olga L. Konnova, Oxana V. Povarova

Purpose of the study: to investigate the effect of periodic hydrogen inhalations for one month on the main performance characteristics, lactate levels and other biochemical parameters determined in the blood of young wrestlers after physical activity. Materials and methods. 10 healthy volunteer athletes took part in a prospective clinical study. The analysis of hydrogen and methane levels in exha

Animal StudyIn VitroHighlighted

The augment effects of magnesium hydride on the lipid lowering effect of atorvastatin: an in vivo and in vitro investigation

MHID-9975059PMID: 394361892025Medical Gas Research

Wanqiu Chen, Yinyin Zhang, Gen Miao, Yajing Ying, Zifu Ren, Xuejun Sun, et al.

There is strong evidence connecting increased serum lipid levels to cardiovascular disorders, including atherosclerosis. Statins is prescribed as the primary medication to decrease lipid levels. Recent research has demonstrated that hydrogen possesses anti-inflammatory and antioxidant properties by modulating the expression of peroxisome proliferator-activated receptor gamma coactivator-1α, ultima

Animal StudyIn VitroHighlighted

Long-term administration of hydrogen-rich water enhances quality of life in diabetic rats and reduces renal neoplasm incidence through modulation of inflammatory and metabolic pathways

MHID-4061148PMID: 406876592025Translational Andrology and Urology

Qijie Chen, Shaoqing Yu, Yating Pan, Hong Tang, Yang Wang, Ninghan Feng, et al.

Background: Diabetes mellitus (DM) is a chronic metabolic disorder characterized by persistent hyperglycemia, leading to severe systemic complications and reduced quality of life. Current therapies often fail to comprehensively alleviate diabetic complications, highlighting the need for novel approaches. Animal studies and clinical trials have demonstrated the therapeutic potential of molecular hy

Animal Study

A Novel Antioxidant, Hydrogen-Rich Coral Calcium Alters Gut Microbiome and Bile Acid Synthesis to Improve Methionine-and-Choline-Deficient Diet-Induced Non-Alcoholic Fatty Liver Disease

MHID-5436392PMID: 389291852024Antioxidants

Hung-Tsung Wu, Chin-Shiang Tsai, Ting-Hsing Chao, Horng-Yih Ou, Liang-Miin Tsai

The prevalence of non-alcoholic fatty liver disease (NAFLD) has dramatically increased in recent years, and it is highly associated with metabolic diseases, as well as the development of hepatocellular carcinoma. However, effective therapeutic strategies for the treatment of NAFLD are still scarce. Although hydrogen-rich water shows beneficial effects for hepatic steatosis, the inconvenience limit

Clinical TrialHighlighted

Effects of hydrogen-rich water on blood uric acid in patients with hyperuricemia: A randomized placebo-controlled trial

MHID-1498378PMID: 392581912024Heliyon

Fenglin Wu, Jun Ma, Junli Xue, Xue Jiang, Jinyu Liu, Jiashuo Zhang, et al.

Background: Consumption of hydrogen-rich water (HRW) has been shown to have anti- inflammatory and metabolic-modulatory benefits. Objective: A randomized, placebo-controlled trial was conducted to assess the potential blood uric acid-lowering effects of HRW consumption with different doses (low and high doses) and duration (4 and 8 weeks) in patients with hyperuricemia. Methods: The Placebo grou

Clinical TrialHighlighted

The impact of six-week dihydrogen-pyrroloquinoline quinone supplementation on mitochondrial biomarkers, brain metabolism, and cognition in elderly individuals with mild cognitive impairment: a randomized controlled trial

MHID-7984305PMID: 389082962024The Journal of Nutrition, Health and Aging

Sonja Baltic, David Nedeljkovic, Nikola Todorovic, Marijana Ranisavljev, Darinka Korovljev, Jelena Cvejic, et al.

Objectives: To assess the impact of medium-term supplementation with dihydrogen and pyrroloquinoline quinone (PQQ) on mitochondrial biomarkers, brain metabolism, and cognition in elderly individuals diagnosed with mild cognitive impairment. Design: A parallel-group, randomized, placebo-controlled, double-blind experimental design, maintaining a 1:1 allocation ratio between the experimental group (

Animal StudyHighlighted

Effect of Orally Ingested Water Containing H2-Filled Ultrafine Bubbles (UFBs) on Ethanol-Induced Oxidative Stress in Rats

MHID-9892485PMID: 388393612024Biological and Pharmaceutical Bulletin

Risako Morishita, Ayaka Onishi, Maresuke Oya, Hirotsugu Karashima, Misato Mori, Yuka Kawatani, et al.

Ultrafine bubbles (UFBs), which are bubbles with diameters of less than 1 µm, are widely recognized for their ability to exist stably in liquid as a result of the effects of Brownian motion. In this study, we focused on hydrogen, known for its antioxidant potential, and explored the function of H2-filled UFBs, which encapsulate hydrogen, to determine their potential use as oral carriers for the de

Clinical TrialHighlighted

Hydrogen-Rich Water Ameliorates Metabolic Disorder via Modifying Gut Microbiota in Impaired Fasting Glucose Patients: A Randomized Controlled Study

MHID-6939973PMID: 373719752023Antioxidants

Bing Liang, Le Shi, Dongyue Du, Hua Li, Ning Yi, Yue Xi, et al.

Objective: Molecular hydrogen (H2) exhibits antioxidant, anti-inflammatory and anti-apoptotic effects, and has shown benefits in glucose and lipid metabolism in certain animal metabolic disorder models. However, the potential benefits of H2 treatment in individuals with impaired fasting glucose (IFG) has seldom been studied. This randomized controlled study (RCT) aims to investigate the effects of hy

Clinical TrialHighlighted

The Effect of Adjuvant Therapy with Molecular Hydrogen on Endogenous Coenzyme Q10 Levels and Platelet Mitochondrial Bioenergetics in Patients with Non-Alcoholic Fatty Liver Disease

MHID-7707676PMID: 375698502023International Journal of Molecular Sciences

Zuzana Sumbalova, Jarmila Kucharská, Zuzana Rausová, Anna Gvozdjakova, Mária Szántová, Branislav Kura, et al.

Molecular hydrogen (H2) has been recognized as a novel medical gas with antioxidant and anti-inflammatory effects. Non-alcoholic fatty liver disease (NAFLD) is a liver pathology with increased fat accumulation in liver tissue caused by factors other than alcohol consumption. Platelet mitochondrial function is considered to reflect systemic mitochondrial health. We studied the ef- fect of adjuvant th

Animal StudyIn VitroHighlighted

A strategy of local hydrogen capture and catalytic hydrogenation for enhanced therapy of chronic liver diseases

MHID-1279019PMID: 372155682023Theranostics

Geru Tao, Feng Liu, Zhaokui Jin, Boyan Liu, Hao Wang, Daosheng Li, et al.

Background: Chronic liver diseases (CLD) frequently derive from hepatic steatosis, inflammation and fibrosis, and become a leading inducement of cirrhosis and hepatocarcinoma. Molecular hydrogen (H2) is an emerging wide-spectrum anti-inflammatory molecule which is able to improve hepatic inflammation and metabolic dysfunction, and holds obvious advantages in biosafety over traditional anti-CLD dru

Animal Study

Effects of hydrogen-rich water and ascorbic acid treatment on spontaneously hypertensive rats

MHID-7818899PMID: 352644922022Experimental Animals

Kohei Kawakami, Hiroyuki Matsuo, Takaya Yamada, Ken-ichi Matsumoto, Daigoro Sasaki, Masato Nomura

Hydrogen-rich water (HW) has been suggested to possess antioxidant properties of value in treatments of lifestyle diseases and for prevention of latent pathologies. To date, the potential benefits of HW against the deleterious effects of excessive salt intake and hypertension have not been investigated. Here, we first examined the effects of HW or HW supplemented with 0.1% ascorbic acid (HWA) on s

Clinical TrialAnimal StudyIn VitroHighlighted

A randomized, placebo-controlled clinical trial of hydrogen/oxygen inhalation for non-alcoholic fatty liver disease

MHID-2649268PMID: 357349742022Journal of Cellular and Molecular Medicine

Geru Tao, Guangjie Zhang, Wei Chen, Chao Yang, Yazhuo Xue, Guohua Song, et al.

Non-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease worldwide with increasing incidence consistent with obesity, type 2 diabetes and cardiovascular diseases. No approved medication was currently available for NAFLD treatment. Molecular hydrogen (H2), an anti-oxidative, anti-inflammatory biomedical agent is proved to exhibit therapeutic and preventive effect in variou

Clinical TrialHighlighted

Biological Effects of Hydrogen Water on Subjects with NAFLD: A Randomized, Placebo-Controlled Trial

MHID-6639794PMID: 362906572022Antioxidants

Branislav Kura, Mária Szántová, Tyler W. LeBaron, Viliam Mojto, Miroslav Barancik, Barbara Szeiffova Bacova, et al.

Non-alcoholic fatty liver disease (NAFLD) is a liver pathology affecting around 25% of the population worldwide. Excess oxidative stress, inflammation and aberrant cellular signaling can lead to this hepatic dysfunction and eventual carcinoma. Molecular hydrogen has been recognized for its selective antioxidant properties and ability to attenuate inflammation and regulate cellular function. We admin

Animal StudyHighlighted

Long‑term and daily use of molecular hydrogen induces reprogramming of liver metabolism in rats by modulating NADP/NADPH redox pathways

MHID-2655528PMID: 352732492022Scientific Reports

Yao Mawulikplimi Adzavon, Fei Xie, Yang Yi, Xue Jiang, Xiaokang Zhang, Jin He, et al.

Molecular hydrogen (H2) has emerged as a new therapeutic option in several diseases and is widely adopted by healthy people. However, molecular data to support therapeutic functions attributed to the biological activities of H2 remain elusive. Here, using transcriptomic and metabolomic approaches coupled with biochemistry and micro-CT technics, we evaluated the effect of long-term (6 months) and d

Animal StudyIn VitroHighlighted

Hydrogen-rich water protects against liver injury in nonalcoholic steatohepatitis through HO-1 enhancement via IL-10 and Sirt 1 signaling

MHID-2423362PMID: 334391022021American Journal of Physiology - Gastrointestinal and Liver Physiology

Shao-Wei Li, Terumi Takahara, Weitao Que, Masayuki Fujino, Wen-Zhi Guo, Shin-ichi Hirano, et al.

Nonalcoholic steatohepatitis (NASH) could progress to hepatic fibrosis in the absence of effective control. The purpose of our experiment was to investigate the protective effect of drinking water with a high concentration of hydrogen, namely, hydrogen-rich water (HRW), on mice with nonalcoholic fatty liver disease to elucidate the mechanism underlying the therapeutic action of molecular hydrogen.

Animal StudyHighlighted

Effects of long‑term hydrogen intervention on the physiological function of rats

MHID-8428241PMID: 331161632020Scientific Reports

Zhi‑ming Xun, Qing‑hui Zhao, Yan Zhang, Fang‑di Ju, Jin He, Ting‑ting Yao, et al.

The potential therapeutic effects of molecular hydrogen (H2) have now been confirmed in various human and animal-disease models. However, the effects of H2 on the physiological function in a normal state have been largely neglected. Hydrogen-rich water (HRW) intake and hydrogen inhalation (HI) are the most common used methods for hydrogen administration, the difference in the effects between HRW i

Clinical TrialHighlighted

Hydrogen-rich water reduces liver fat accumulation and improves liver enzyme profiles in patients with non-alcoholic fatty liver disease: a randomized controlled pilot trial

MHID-9688108PMID: 309827482019Clinics and Research in Hepatology and Gastroenterology

Darinka Korovljev, Valdemar Stajer, Jelena Ostojic, Tyler W. LeBaron, Sergej M Ostojic

Background and aims: While non-alcoholic fatty liver disease (NAFLD) is rapidly becoming the most common liver disease worldwide, its treatment remains elusive. Since metabolic impairment plays a major role in NAFLD pathogenesis, any pharmaceuticals, such as molecular hydrogen (H2), that advance lipid and glucose metabolism could be appropriate to tackle this complex condition. The aim of this stu

Animal StudyIn VitroHighlighted

Anti-oxidant and anti-inflammatory effects of hydrogen-rich water alleviate ethanol-induced fatty liver in mice

MHID-7490434PMID: 287851462017World Journal of Gastroenterology

Ching-Pin Lin, Wen-Chen Chuang, Fung-Jou Lu, Chih-Yen Chen

AIM To investigate the effects of hydrogen-rich water (HRW) treatment on prevention of ethanol (EtOH)-induced early fatty liver in mice. METHODS In vitro reduction of hydrogen peroxide by HRW was determined with a chemiluminescence system. Female mice were randomly divided into five groups: control, EtOH, EtOH + silymarin, EtOH + HRW and EtOH + silymarin + HRW. Each group was fed a Lieber-DeCarli