A cohort study on exposure levels of non-persistent insecticides during the fetal period and their effects on the children's development
Project/Area Number |
25293151
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Hygiene and public health
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Research Institution | Nagoya City University |
Principal Investigator |
KAMIJIMA Michihiro 名古屋市立大学, 医学(系)研究科(研究院), 教授 (80281070)
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Co-Investigator(Kenkyū-buntansha) |
ITO Yuki 名古屋市立大学, 大学院医学研究科, 講師 (80452192)
UEYAMA Jun 名古屋大学, 大学院医学系研究科, 准教授 (00397465)
NAKAI Kunihiko 東北大学, 大学院医学系研究科, 教授 (00291336)
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Co-Investigator(Renkei-kenkyūsha) |
EBARA Takeshi 名古屋市立大学, 大学院医学研究科, 講師 (50405156)
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Research Collaborator |
KATO Sayaka 名古屋市立大学, 大学院医学研究科, 特任助教 (40723002)
OGURI Tomoko 名古屋市立大学, 大学院医学研究科, 特任助教 (30737341)
HIROTAKA Sato 名古屋市立大学, 大学院医学研究科, 助教 (70775965)
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Project Period (FY) |
2013-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2015: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2014: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2013: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
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Keywords | 環境対応 / 人間生活環境 / 有害化学物質 / 社会医学 |
Outline of Final Research Achievements |
In recent years, health risks due to exposure to low-level chemicals have drawn global attention. This project, focusing on insecticides, aimed to build a birth cohort in which their urinary exposure biomarkers could be measured and to estimate their levels during pregnancy. In addition, cross-sectional surveys were conducted in different populations to clarify the biomarker levels in 3-year-old children and if the individual difference in their metabolism could affect their urinary concentrations.
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Report
(4 results)
Research Products
(24 results)
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[Journal Article] Exposure characterization of three major insecticide lines in urine of young children in Japan―neonicotinoids, organophosphates, and pyrethroid2016
Author(s)
Aya Osaka, Jun Ueyama, Takaaki Kondo, Hiroshi Nomura, Yuka Sugiura, Isao Saito, Kunihiko Nakane, Ayuko Takaishi, Hiroko Ogi, Shinya Wakusawa, Yuki Ito, Michihiro Kamijima
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Journal Title
Environmental Research
Volume: 147
Pages: 89-96
DOI
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Effects of Paraoxonase 1 gene polymorphisms on organophosphate insecticide metabolism in Japanese pest control workers2016
Author(s)
Hirotaka Sato, Yuki Ito, Jun Ueyama, Yuya Kano, Tomoya Arakawa, Masahiro Gotoh, Takaaki Kondo, Yuka Sugiura, Isao Saito, Eiji Shibata, Michihiro Kamijima
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Journal Title
Journal of Occupational Health
Volume: 58
Issue: 1
Pages: 56-65
DOI
NAID
ISSN
1341-9145, 1348-9585
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] A revised method for determination of dialkylphosphate levels in human urine by solid-phase extraction and liquid chromatography with tandem mass spectrometry: application to human urine samples from Japanese children.2014
Author(s)
Ueyama J, Saito I, Takaishi A, Nomura H, Inoue M, Osaka A, Sugiura Y, Hayashi Y, Wakusawa S, Ogi H, Inuzuka K, Kamijima M, Kondo T.
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Journal Title
Environ Health Prev Med
Volume: 19
Issue: 6
Pages: 405-413
DOI
NAID
Related Report
Peer Reviewed
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[Presentation] Paraoxonase 1 (PON1) polymorphisms, serum enzyme activity and urinary metabolite concentrations of organophosphorus insecticides in pest control workers in Japan.2015
Author(s)
Sato H, Ito Y, Ueyama J, Kano Y, Arakawa T, Gotoh M, Kondo T, Sugiura T, Shibata E, Kamijima M.
Organizer
31st International Congress on Occupational Health.
Place of Presentation
COEX Convention Center(Korea)
Year and Date
2015-06-02
Related Report
Int'l Joint Research
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[Presentation] Paraoxonase 1 (PON1) polymorphisms, serum enzyme activity and urinary metabolite concentrations of organophosphorus insecticides in pest control workers in Japan.2015
Author(s)
H.Sato, Y.Ito, J.Ueyama, Y.Kano, T.Arakawa, M.Gotoh, T.Kondo, Y.Sugiura, E.Shibata, M.Kamijima
Organizer
31st International Congress on Occupational Health
Place of Presentation
COEX(Seoul )
Year and Date
2015-05-31 – 2015-06-01
Related Report
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