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Animal StudyHighlighted

Effect of Hydrogen on Pentylenetetrazole‑Induced Seizures in Ovariectomized Rats

MHID-15287492025Bratislava Medical Journal

Miktat Kaya, Mustafa Makav, Ebru Karadağ Sarı, Şükran Yediel Aras, Mushap Kuru, Abdussamed Vural, et al.

The aim of the study was to investigate the therapeutic efficacy of hydrogen-rich water in pentylenetetrazol-induced epilepsy. A total of 30 female rats, 6 animals in each group, were used in the study. All groups except the control group were ovariec- tomized. Hydrogen-rich water Group (HRW) and Epilepsy + HRW Group (E + HRW) were administered intraperitoneally for 14 days. On the 14th day of the

Mechanisms ReviewHighlighted

Mesenchymal Stem Cell Priming: Potential Benefits of Administration of Molecular Hydrogen

MHID-3162417PMID: 386754292024Pharmaceuticals

Mikhail Yu. Artamonov, Tyler W. LeBaron, Felix A. Pyatakovich, Inessa A. Minenko

Stem cell therapy has emerged as a promising avenue for regenerative medicine, offering the potential to treat a wide range of debilitating diseases and injuries. Among the various types of stem cells, mesenchymal stem cells (MSCs) have garnered significant attention due to their unique properties and therapeutic potential. In recent years, researchers have been exploring novel approaches to enhan

In VitroHighlighted

Hydrogen gas improves proliferation and mitochondrial activity of human adipose-derived stem cells after cryopreservation

MHID-5509595PMID: 392466992024Regenerative Therapy

Koji Kimura, Yasuhiko Tabata

The objective of this study is to evaluate the effect of hydrogen gas on the biological functions of human adipose-derived stem cells (hADSC) in cryopreservation. hADSC were cryopreserved by a commercial cell preservation solution in the presence of hydrogen gas. After cryopreservation at 80 C, the viability, initial attachment morphology, and biological parameters of cells cryopreserved were eval

In VitroOtherHighlighted

Hydrogen Evolution and Absorption Phenomena in the Plasma Membrane of Vigna radiata and Capsicum annuum

MHID-32438852021Journal of Plant Growth Regulation

Xin Zhang, Fei Xie, Zhao Zhang, Yao Mawulikplimi Adzavon, Zehua Su, Qinghui Zhao, et al.

Molecular hydrogen has been shown to exert beneficial effects on plant growth and abiotic stress tolerance, however, the exact mechanism has not yet been fully elucidated. H2 is able to diffuse directly across the plasma membrane, which is the first barrier between H2 and cells. It is possible that H2 may exert its biological effects on plant cells by interacting with PM. Hydrogenases can catalyze

In VitroHighlighted

Response of Escherichia coli to hydrogen nanobubbles: an in vitro evaluation using synchrotron infrared spectroscopy

MHID-0456102PMID: 347832272021Journal of Zhejiang University-SCIENCE B (Biomedicine & Biotechnology)

Jinfang LU, Jin ZHENG, Yadi WANG, Jie CHENG, Xueling LI, Jun HU, et al.

Hydrogen (H2)-rich water, an apparent source of molecular H2, is an emerging functional drink with many purported benefits for human health (Yang et al., 2020; Ostojic, 2021). The preventive and therapeutic effects of H2 on various pathological processes have been intensively investigated in numerous clinical trials; it is commonly believed that the beneficial effects are mainly attributed to its

In VitroEx VivoHighlighted

Hydrogen evolution and absorption phenomena in plasma membrane of higher plants

MHID-98806872020bioRxiv

Xin Zhang, Zhao Zhang, Zehua Su, Qinghui Zhao, Tyler W. LeBaron, Qinjian Li, et al.

Molecular hydrogen (H2) exhibits a wide breadth of botanical effects especially in improving the resistance to abiotic stress. However, the primary target is not clear. Bidirectional hydrogenases have been well studied in microbes and alga, but there is a paucity of research in higher plants. Here, we used real-time spectrophotometry, gas chromatography and H2 sensor to detect the H2-evolving and

In VitroChemical/Physicochemical StudyHighlighted

Molecular hydrogen regulates gene expression by modifying the free radical chain reaction-dependent generation of oxidized phospholipid mediators

MHID-6183029PMID: 267392572016Scientific Reports

Katsuya Iuchi, Akemi Imoto, Naomi Kamimura, Kiyomi Nishimaki, Harumi Ichimiya, Takashi Yokota, et al.

We previously showed that H2 acts as a novel antioxidant to protect cells against oxidative stress. Subsequently, numerous studies have indicated the potential applications of H2 in therapeutic and preventive medicine. Moreover, H2 regulates various signal transduction pathways and the expression of many genes. However, the primary targets of H2 in the signal transduction pathways are unknown. Her

In VitroHighlighted

Hydrogen-rich PBS protects cultured human cells from ionizing radiation-induced cellular damage

MHID-98352102010Nuclear Technology & Radiation Protection

Liren Qian, Bailong Li, Fei CAO, Yuecheng Huang, Shulin Liu, Jianming Cai, et al.

Hydroxyl radicals play an important role in ionizing radiation-induced cellular damage, while hydrogen can selectively reduce hydroxyl radicals in vitro. This study was designed to test the hypothesis that hydrogen-rich PBS may be an effective radioprotective agent in vitro. Com pared to cells pretreated with out hydrogen, we demonstrated that treating cells with hydrogen-rich PBS be fore irradiat