Studies on health effects of the yellow dust collected in Japan, with special reference to relationship between histological changes in the respiractory tract of rats and absorbed pollutants.
| Project/Area Number |
21390194
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Hygiene
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| Research Institution | Sagami Women's University |
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Principal Investigator |
ADACHI Shuichi 相模女子大学, 栄養科学部, 教授 (90129148)
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| Co-Investigator(Kenkyū-buntansha) |
OHYAMA Masayuki 大阪府立公衆衛生研究所, 衛生化学部, 主任研究員 (40175253)
TSUJINO Yoshio 大阪府環境農林水産総合研究所, 環境情報部, 研究員 (80503953)
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| Co-Investigator(Renkei-kenkyūsha) |
ODA Yoshimitu 近畿大学, 理工学部, シニアサイエンティスト (90175266)
KAMEDA Takayuki 金沢大学, 医薬保健研究域・薬学系, 助教 (50398426)
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| Project Period (FY) |
2009 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2011: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2010: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
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| Keywords | 大気汚染 / 黄砂 / 癌 / ぜんそく / 環境 |
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| Research Abstract |
Biological effects of the yellow dust were evaluated by chemical analysis, superoxide generation activity and histological changes of rat lung tissue. Results indicated the importance of adsorbed pollutants on the yellow dust on these biological indices. Detected amount of carcinogens in the yellow dust samples was far low to induce lung cancer alone. It should be clarify that the synergetic or additive effect of the yellow dust on the lung carcinogenesis and other diseases related to PM2.5 exposure.
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Report
(5 results)
Research Products
(21 results)
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[Journal Article] Exposure topolycyclic aromatic hydrocarbons, arsenic and environmental tobacco smoke, nutrient intake, and oxidative stress in Japanese preschool children.2011
Author(s)
Mori T, Yoshinaga J, Suzuki K, Mizoi M,Adachi S, Tao H, Nakazato T, Li YS,Kawai K, Kasai H.
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Journal Title
Sci Total Environ.
Volume: vol.409
Issue: 15
Pages: 2881-2887
DOI
Related Report
Peer Reviewed
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