Search Results - "MITSUNOBU, Fumihiro"

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  1. 1

    Radon Solubility and Diffusion in the Skin Surface Layer by Sakoda, Akihiro, Ishida, Tsuyoshi, Kanzaki, Norie, Tanaka, Hiroshi, Kataoka, Takahiro, Mitsunobu, Fumihiro, Yamaoka, Kiyonori

    “…In specific situations such as bathing in a radon spa, where the radon activity concentration in thermal water is far higher than that in air, it has been…”
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    Journal Article
  2. 2

    Radon inhalation decreases DNA damage induced by oxidative stress in mouse organs via the activation of antioxidative functions by Kataoka, Takahiro, Shuto, Hina, Naoe, Shota, Yano, Junki, Kanzaki, Norie, Sakoda, Akihiro, Tanaka, Hiroshi, Hanamoto, Katsumi, Mitsunobu, Fumihiro, Terato, Hiroaki, Yamaoka, Kiyonori

    Published in Journal of radiation research (01-09-2021)
    “…Abstract Radon inhalation decreases the level of lipid peroxide (LPO); this is attributed to the activation of antioxidative functions. This activation…”
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  3. 3

    Evaluation of the redox state in mouse organs following radon inhalation by Kataoka, Takahiro, Kanzaki, Norie, Sakoda, Akihiro, Shuto, Hina, Yano, Junki, Naoe, Shota, Tanaka, Hiroshi, Hanamoto, Katsumi, Terato, Hiroaki, Mitsunobu, Fumihiro, Yamaoka, Kiyonori

    Published in Journal of radiation research (01-03-2021)
    “…Radon inhalation activates antioxidative functions in mouse organs, thereby contributing to inhibition of oxidative stress-induced damage. However, the…”
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  4. 4

    Dosimetry of radon progeny deposited on skin in air and thermal water by Sakoda, Akihiro, Ishimori, Yuu, Kanzaki, Norie, Tanaka, Hiroshi, Kataoka, Takahiro, Mitsunobu, Fumihiro, Yamaoka, Kiyonori

    Published in Journal of radiation research (01-07-2021)
    “…Abstract It is held that the skin dose from radon progeny is not negligibly small and that introducing cancer is a possible consequence under normal…”
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  5. 5

    Mechanisms of action of radon therapy on cytokine levels in normal mice and rheumatoid arthritis mouse model by Kataoka, Takahiro, Naoe, Shota, Murakami, Kaito, Yukimine, Ryohei, Fujimoto, Yuki, Kanzaki, Norie, Sakoda, Akihiro, Mitsunobu, Fumihiro, Yamaoka, Kiyonori

    “…The typical indication of radon therapy is rheumatoid arthritis. Although there are several reports that radon therapy has regulation effects on Th17 cells,…”
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  6. 6

    Potential inhibitory effects of low-dose thoron inhalation and ascorbic acid administration on alcohol-induced hepatopathy in mice by Kataoka, Takahiro, Ishida, Tsuyoshi, Naoe, Shota, Kanzaki, Norie, Sakoda, Akihiro, Tanaka, Hiroshi, Mitsunobu, Fumihiro, Yamaoka, Kiyonori

    Published in Journal of radiation research (21-09-2022)
    “…Although thoron inhalation exerts antioxidative effects in several organs, there are no reports on whether it inhibits oxidative stress-induced damage. In this…”
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  7. 7

    Comparison of antioxidative effects between radon and thoron inhalation in mouse organs by Kobashi, Yusuke, Kataoka, Takahiro, Kanzaki, Norie, Ishida, Tsuyoshi, Sakoda, Akihiro, Tanaka, Hiroshi, Ishimori, Yuu, Mitsunobu, Fumihiro, Yamaoka, Kiyonori

    Published in Radiation and environmental biophysics (01-08-2020)
    “…Radon therapy has been traditionally performed globally for oxidative stress-related diseases. Many researchers have studied the beneficial effects of radon…”
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  8. 8

    Protective effects of hot spring water drinking and radon inhalation on ethanol-induced gastric mucosal injury in mice by Etani, Reo, Kataoka, Takahiro, Kanzaki, Norie, Sakoda, Akihiro, Tanaka, Hiroshi, Ishimori, Yuu, Mitsunobu, Fumihiro, Taguchi, Takehito, Yamaoka, Kiyonori

    Published in Journal of radiation research (01-09-2017)
    “…ABSTRACT Radon therapy using radon (222Rn) gas is classified into two types of treatment: inhalation of radon gas and drinking water containing radon. Although…”
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    Difference in the action mechanism of radon inhalation and radon hot spring water drinking in suppression of hyperuricemia in mice by Etani, Reo, Kataoka, Takahiro, Kanzaki, Norie, Sakoda, Akihiro, Tanaka, Hiroshi, Ishimori, Yuu, Mitsunobu, Fumihiro, Yamaoka, Kiyonori

    Published in Journal of radiation research (01-06-2016)
    “…Although radon therapy is indicated for hyperuricemia, the underlying mechanisms of action have not yet been elucidated in detail. Therefore, we herein…”
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  11. 11

    Measurements of radon activity concentration in mouse tissues and organs by Ishimori, Yuu, Tanaka, Hiroshi, Sakoda, Akihiro, Kataoka, Takahiro, Yamaoka, Kiyonori, Mitsunobu, Fumihiro

    Published in Radiation and environmental biophysics (01-05-2017)
    “…The purpose of this study is to investigate the biokinetics of inhaled radon, radon activity concentrations in mouse tissues and organs were determined after…”
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  12. 12

    Study of the Response of Superoxide Dismutase in Mouse Organs to Radon Using a New Large-scale Facility for Exposing Small Animals to Radon by Kataoka, Takahiro, Sakoda, Akihiro, Ishimori, Yuu, Toyota, Teruaki, Nishiyama, Yuichi, Tanaka, Hiroshi, Mitsunobu, Fumihiro, Yamaoka, Kiyonori

    Published in JOURNAL OF RADIATION RESEARCH (2011)
    “…We examined dose-dependent or dose rate-dependent changes of superoxide dismutase (SOD) activity using a new large-scale facility for exposing small animals to…”
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  13. 13

    Elevation of Antioxidant Enzymes in the Clinical Effects of Radon and Thermal Therapy for Bronchial Asthma by Mitsunobu, Fumihiro, Yamaoka, Kiyonori, Hanamoto, Katsumi, Kojima, Shuji, Hosaki, Yasuhiro, Ashida, Kozo, Sugita, Katsuhiro, Tanizaki, Yoshiro

    Published in JOURNAL OF RADIATION RESEARCH (01-06-2003)
    “…An increased systemic production of oxygen-free radicals by activated inflammatory cells is thought to be involved in the pathophysiology of asthma. The aim of…”
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  14. 14

    Biochemical Comparison between Radon Effects and Thermal Effects on Humans in Radon Hot Spring Therapy by Yamaoka, Kiyonori, Mitsunobu, Fumihiro, Hanamoto, Katsumi, Shibuya, Koichi, Mori, Shuji, Tanizaki, Yoshiro, Sugita, Katsuhiko

    Published in JOURNAL OF RADIATION RESEARCH (2004)
    “…The radioactive and thermal effects of radon hot spring were biochemically compared under a sauna room or hot spring conditions with a similar chemical…”
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  15. 15

    Study on biologic effects of radon and thermal therapy on osteoarthritis by Yamaoka, Kiyonori, Mitsunobu, Fumihiro, Hanamoto, Katsumi, Mori, Shuji, Tanizaki, Yoshiro, Sugita, Katsuhiko

    Published in The journal of pain (01-02-2004)
    “…Radon therapy uses radon (222Rn) gas, which mainly emits alpha-rays and induces a small amount of active oxygen in the body. We first examined the temporal…”
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  16. 16

    Complexity of Terminal Airspace Geometry Assessed by Computed Tomography in Asthma by Mitsunobu, Fumihiro, Ashida, Kozo, Hosaki, Yasuhiro, Tsugeno, Hirofumi, Okamoto, Makoto, Nishida, Kazunori, Takata, Shingo, Yokoi, Tadashi, Mishima, Michiaki, Tanizaki, Yoshiro

    “…Low attenuation areas in computed tomography images from patients with chronic obstructive pulmonary disease have been reported to represent macroscopic and/or…”
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  17. 17

    The Elevation of p53 Protein Level and SOD Activity in the Resident Blood of the Misasa Radon Hot Spring District by Yamaoka, Kiyonori, Mitsunobu, Fumihiro, Kojima, Shuji, Shibakura, Misako, Kataoka, Takahiro, Hanamoto, Katsumi, Tanizaki, Yoshiro

    Published in JOURNAL OF RADIATION RESEARCH (2005)
    “…To clarify the mechanism by which radon hot springs prevent cancer or not, in this study, blood was collected from residents in the Misasa hot spring district…”
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  18. 18

    Effects of Dietary Supplementation with n-3 Fatty Acids Compared with n-6 Fatty Acids on Bronchial Asthma by OKAMOTO, Makoto, MITSUNOBU, Fumihiro, ASHIDA, Kozo, MIFUNE, Takashi, HOSAKI, Yasuhiro, TSUGENO, Hirofumi, HARADA, Seishi, TANIZAKI, Yoshiro

    Published in Internal Medicine (2000)
    “…Objective The effects of perilla seed oil (n-3 fatty acids) on bronchial asthma were compared with the effects of corn oil (n-6 fatty acids) in relation to the…”
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    Mechanisms of action of radon therapy on cytokine levels in normal mice and rheumatoid arthritis mouse model by Kataoka, Takahiro, Naoe, Shota, Murakami, Kaito, Yukimine, Ryohei, Fujimoto, Yuki, Kanzaki, Norie, Sakoda, Akihiro, Mitsunobu, Fumihiro, Yamaoka, Kiyonori

    “…The typical indication of radon therapy is rheumatoid arthritis. Although there are several reports that radon therapy has regulation effects on Th17 cells,…”
    Get full text
    Journal Article