INTRODUCTION OF METABONOMICS TO RISK ASSESSMENT OF INSECTICIDES
Project/Area Number |
20310035
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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 |
Risk sciences of radiation/Chemicals
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Research Institution | Nagoya City University (2009-2010) Nagoya University (2008) |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
TAKAGI Kenji 名古屋大学, 医学部, 准教授 (80126870)
UEYAMA Jun 名古屋大学, 医学部, 助教 (00397465)
NAKAJIMA Tamie 名古屋大学, 大学院・医学系研究科, 教授 (10020794)
|
Co-Investigator(Renkei-kenkyūsha) |
ITO Yuki 名古屋市立大学, 大学院・医学研究科, 助教 (80452192)
SHIBATA Eiji 愛知医科大学, 医学部, 教授 (90206128)
|
Project Period (FY) |
2008 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥18,850,000 (Direct Cost: ¥14,500,000、Indirect Cost: ¥4,350,000)
Fiscal Year 2010: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2009: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2008: ¥12,350,000 (Direct Cost: ¥9,500,000、Indirect Cost: ¥2,850,000)
|
Keywords | 人体有害物質 / 衛生 / 環境 / 社会医学 / リスク評価 / 農薬 / 殺虫剤 / 有機リン / ピレスロイド / 生物学的モニタリング / 尿 / 代謝物 |
Research Abstract |
We developed and established highly sensitive methods of measuring urinary metabolites of organophosphorus and pyrethroid insecticides. The established methods were applied to general population and pesticide sprayers to evaluate their exposure. Furthermore, the relationship between metabolite body burden and male reproductive dysfunction was investigated. It was suggested that evaluation of single insecticide metabolite might lead to underestimation of risk of pesticide exposure.
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Report
(5 results)
Research Products
(78 results)
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[Journal Article] Effect of oral exposure to fenitrothion and 3-methyl-4-nitrophenol on splenic cell populations and histopathological alterations in spleen in Wistar rats2011
Author(s)
Li Q, Kobayashi M, Inagaki H, Hirata Y, Sato S, Ishizaki M, Okamura A, Dong Wang, Nakajima T, Kamijima M, Kawada T
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Journal Title
Human and Experimental Toxicology
Volume: 30
Pages: 665-74
Related Report
Peer Reviewed
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[Journal Article] β-Glucuronidase activity is a sensitive biomarker to assess low-level organophosphorus insecticide exposure2010
Author(s)
Ueyama J, Satoh T, Kondo T, Takagi K, Shibata E, Goto M, Kimata A, Saito I, Hasegawa T, Wakusawa S, Kamijima M
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Journal Title
Toxicol Lett
Volume: 193
Pages: 115-119
Related Report
Peer Reviewed
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[Journal Article]2010
Author(s)
上島通浩, 他
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Journal Title
有機リン系農薬(ダイアジノン、フェニトロチオン、メタミドホス、ジクロルボスなど). 日本臨床増刊号 広範囲血液・尿化学検査 免疫学的検査:その数値をどう読むか2(日本臨床社)
Pages: 599-602
Related Report
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[Journal Article]2010
Author(s)
上島通浩
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Journal Title
質疑応答「産業衛生 フェニトロチオンの健康被害」日本医事新報 4468(日本医事新報社)
Pages: 82-83
Related Report
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[Journal Article] Urinary excretion of 3-phenoxybenzoic acid in middle-aged and elderly general population of Japan2009
Author(s)
Ueyama J, Kimata A, Kamijima M, Hamajima N, Ito Y, Suzuki K, Inoue T, Yamamoto K, Takagi K, Saito I, Miyamoto K, Hasegawa T, Kondo T
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Journal Title
Environ Res
Volume: 109
Pages: 175-80
NAID
Related Report
Peer Reviewed
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[Journal Article] Relationship between urinary pesticide metabolites and pest control operation among occupational pesticide sprayers2009
Author(s)
Kimata A, Kondo T, Ueyama J, Yamamoto K, Mochizuki A, Asai K, Takagi K, Okamura A, Wang D, Kamijima M, Nakajima T, Fukaya Y, Shibata E, Gotoh M, Saito I
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Journal Title
J Occup Health
Volume: 51
Pages: 100-5
NAID
Related Report
Peer Reviewed
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[Journal Article] Comparison of urinary concentrations of 3-phenoxybenzoic acid among general residents in rural and suburban areas and employees of pest control firms2009
Author(s)
Kimata A, Kondo T, Ueyama J, Yamamoto K, Yoshitake J, Takagi K, Suzuki K, Inoue T, Ito Y, Hamajima N, Kamijima M, Gotoh M, Shibata E
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Journal Title
Int Arch Occup Environ Health
Volume: 82
Pages: 1173-8
Related Report
Peer Reviewed
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[Journal Article]2009
Author(s)
那須民江, 他
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Journal Title
内科学総論 病因・病態 中毒 1. 中毒の病態. 内科学書改訂第7版Vol.1(小川聡編)(中山書店)
Pages: 62-64
Related Report
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[Journal Article]2009
Author(s)
上島通浩, 他
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Journal Title
内科学総論 病因・病態 中毒 2. 工業毒中毒. 内科学書改訂第7版Vol.1(小川聡編)(中山書店)
Pages: 64-66
Related Report
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[Journal Article] Effect of the organophosphorus pesticide diazinon on glucose tolerance in type 2 diabetic rats2008
Author(s)
Ueyama J, Kamijima M, Asai K, Mochizuki A, Wang D, Kondo T, Suzuki T, Takagi K, Kanazawa H, Miyamoto K, Wakusawa S, Hasegawa T
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Journal Title
Toxicol Lett
Volume: 182
Pages: 42-47
Related Report
Peer Reviewed
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