2013 Fiscal Year Final Research Report
Evaluation of arginase as an inflammatory biomarker.
Project/Area Number |
23390163
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Hygiene
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Research Institution | Okayama University |
Principal Investigator |
OGINO Keiki 岡山大学, 医歯(薬)学総合研究科, 教授 (70204104)
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Co-Investigator(Kenkyū-buntansha) |
WANG Da-hong 岡山大学, 大学院・医歯薬学総合研究科, 講師 (90294404)
TAKAHASHI Hidekazu 山口大学, 大学院・医学系研究科, 講師 (90450402)
KUBO Masayuki 岡山大学, 大学院・医歯薬学総合研究科, 助教 (60420519)
OUCHI Kazunobu 川崎医科大学, 医学部, 教授 (80351899)
OBASE Yasushi 川崎医科大学, 医学部, 講師 (40399762)
MATSUI Hideki 岡山大学, 大学院・医歯薬学総合研究科, 教授 (30157234)
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Project Period (FY) |
2011-04-01 – 2014-03-31
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Keywords | 予防医学 / アレルギー / アルギナーゼ / バイオマーカー / 喘息 / 糖尿病 / 肥満 |
Research Abstract |
The availability of arginase as a biomarker for asthma, diabetes, and obesity was evaluated. In asthmatic patients, the relationship among arginase and physiological factors was investigated using a multivariable analysis. Given that the concentration of serum arginase had a positive correlation with hs-CRP, exhaled nitric oxide, NOx, and 3-nitrotyrosine, it is likely that arginase is available as a biomarker. In obese model mice, the expression of arginase was upregulated, in proportion as increase of body weight and blood glucose. Nitrite may contribute to prevention of diabetes, because the concentration of insulin was downregulated with nitrite.
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[Journal Article] Associations of serum retinol, α-tocopherol, and γ-tocopherol with biomarkers among healthy Japanese men2014
Author(s)
Zou Y, Wang DH, Sakano N, Sato Y, Iwanaga S, Taketa K, Kubo M, Takemoto K, Masatomi C, Inoue K, Ogino K
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Journal Title
International Journal of Environmental Research and Public Health
Volume: Vol.11
Pages: 1647-1660
DOI
Peer Reviewed
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[Journal Article] Association of serum arginase I with L-arginine, 3-nitrotyrosine, and exhaled nitric oxide in healthy Japanese worker2014
Author(s)
Ogino K, Wang DH, Kubo M, Obase Y, Setiawan H, Yan F, Takahashi H, Zhang R, Tsukiyama Y, Yoshida J, Zou Y
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Journal Title
Free Radical Research
Volume: Vol. 48
Pages: 137-145
DOI
Peer Reviewed
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[Presentation] 職業従事者におけるストレスに関するスコアと生活習慣及び血液バイオマーカーとの関連性についての検討2013
Author(s)
三宅優紀, 高橋秀和, 久保正幸, 汪達紘, 佐藤美恵, 吉田純子, 張燃, 築山依果, 鄒宇, 舟久保徳美, 叶欽霞, 石井香代子, 井上清美, 荻野景規
Organizer
第86回日本産業衛生学会学術総会
Place of Presentation
ひめぎんホール (愛媛)
Year and Date
2013-05-17
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[Presentation] 健診受診者における尿中過酸化水素について2012
Author(s)
佐藤美恵, 荻野景規, 坂野紀子, 汪達紘, 吉田純子, 赤澤裕二, 神原咲子, 井上清美, 久保正幸, 高橋秀和
Organizer
第10回日本予防医学会学術総会
Place of Presentation
広島大学霞キャンパス広仁会館 (広島)
Year and Date
2012-11-25
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