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Nguyen CH, Nakahama T, Dang TT, Chu HH, Van Hoang L, Kishimoto T, Nguyen NT. Expression of aryl hydrocarbon receptor, inflammatory cytokines, and incidence of rheumatoid arthritis in Vietnamese dioxin-exposed people. J Immunotoxicol 2017; 14:196-203. [DOI: 10.1080/1547691x.2017.1377323] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Chi Hung Nguyen
- National Key Laboratory of Gene Technology, Institute of Biotechnology, Vietnam Academy of Science and Technology, Hanoi, Vietnam
- Faculty of Biotechnology, Graduate University of Science and Technology, Vietnam Academy of Science and Technology, Hanoi, Vietnam
| | - Taisuke Nakahama
- Department of RNA Biology and Neuroscience, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Truong Tien Dang
- Anatomy Department, Vietnam Military Medical University, Hanoi, Vietnam
| | - Hoang Ha Chu
- National Key Laboratory of Gene Technology, Institute of Biotechnology, Vietnam Academy of Science and Technology, Hanoi, Vietnam
- Faculty of Biotechnology, Graduate University of Science and Technology, Vietnam Academy of Science and Technology, Hanoi, Vietnam
| | - Luong Van Hoang
- Biopharmaceutical Medical Research Center, Vietnam Military Medical University, Hanoi, Vietnam
| | | | - Nam Trung Nguyen
- National Key Laboratory of Gene Technology, Institute of Biotechnology, Vietnam Academy of Science and Technology, Hanoi, Vietnam
- Faculty of Biotechnology, Graduate University of Science and Technology, Vietnam Academy of Science and Technology, Hanoi, Vietnam
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Iannuzzi A, Perucatti A, Genualdo V, Pauciullo A, Melis R, Porqueddu C, Marchetti M, Usai M, Iannuzzi L. Sister chromatid exchange test in river buffalo lymphocytes treatedin vitrowith furocoumarin extracts. Mutagenesis 2016; 31:547-51. [PMID: 27180332 DOI: 10.1093/mutage/gew022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Alessandra Iannuzzi
- National Research Council (CNR), Institute for Animal Production Systems in Mediterranean Environments (ISPAAM), Laboratory of Animal Cytogenetics and Genetics, Via Argine 1085, 80147 Naples, Italy,
| | - Angela Perucatti
- National Research Council (CNR), Institute for Animal Production Systems in Mediterranean Environments (ISPAAM), Laboratory of Animal Cytogenetics and Genetics, Via Argine 1085, 80147 Naples, Italy
| | - Viviana Genualdo
- National Research Council (CNR), Institute for Animal Production Systems in Mediterranean Environments (ISPAAM), Laboratory of Animal Cytogenetics and Genetics, Via Argine 1085, 80147 Naples, Italy
| | - Alfredo Pauciullo
- National Research Council (CNR), Institute for Animal Production Systems in Mediterranean Environments (ISPAAM), Laboratory of Animal Cytogenetics and Genetics, Via Argine 1085, 80147 Naples, Italy, Dept. Agricultural, Forest and Food Sciences (DISAFA), University of Turin, Via Leonardo Da Vinci, 44, 10095 Grugliasco Turin, Italy
| | - Rita Melis
- CNR-ISPAAM, UOS-Sassari, Trav. La Crucca, 3, 07100 Sassari, Italy
| | | | - Mauro Marchetti
- CNR-ICB, UOS-Sassari, Trav. La Crucca, 3, 07100 Sassari, Italy and
| | - Marianna Usai
- Department of Science for Nature and Environmental Resources (DIPNET), University of Sassari, Via Muroni, 23A, 07100 Sassari, Italy
| | - Leopoldo Iannuzzi
- National Research Council (CNR), Institute for Animal Production Systems in Mediterranean Environments (ISPAAM), Laboratory of Animal Cytogenetics and Genetics, Via Argine 1085, 80147 Naples, Italy
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Manh HD, Kido T, Tai PT, Okamoto R, Honma S, Liang SX, Anh LT, Maruzeni S, Nghi TN, Nishijo M, Nakagawa H, Nhu DD, Van Tung D, Hung NN, Son LK. Levels of polychlorinated dibenzodioxins and polychlorinated dibenzofurans in breast milk samples from three dioxin-contaminated hotspots of Vietnam. THE SCIENCE OF THE TOTAL ENVIRONMENT 2015; 511:416-422. [PMID: 25569577 DOI: 10.1016/j.scitotenv.2014.12.083] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 12/23/2014] [Accepted: 12/23/2014] [Indexed: 06/04/2023]
Abstract
We determined polychlorinated dibenzodioxin (PCDD) and polychlorinated dibenzofuran (PCDF) levels in breast milk of 143 primiparae living around the three most dioxin-contaminated areas of Vietnam. The women sampled lived in the vicinity of former U.S. air bases at Bien Hoa (n=51), Phu Cat (n=23), and Da Nang (n=69), which are known as dioxin hotspots. Breast milk samples from Bien Hoa City, where residents live very close to the air base, showed high levels of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), with 18% of the samples containing >5 pgTCDD/g lipid. However, Phu Cat residents lived far from the air base and their samples showed lower TCDD levels, with none containing >5 pgTCDD/g lipid. In Da Nang, TCDD levels in mothers from Thanh Khe (close to the air base, n=43) were significantly higher than those in mothers from Son Tra (far from the air base, n=26), but not other PCDD and PCDF (PCDD/F) congeners. Although TCDD levels in Bien Hoa were the highest among these hotspots, levels of other PCDD/F congeners as well as the geometric mean concentration of total PCDD/F level in Bien Hoa (9.3 pg toxic equivalents [TEQ]/g lipid) were significantly lower than the level observed in Phu Cat (14.1 pgTEQ/g lipid), Thanh Khe (14.3 pgTEQ/g lipid), and Son Tra (13.9 pgTEQ/g lipid). Our findings indicated that residents living close to former U.S. air bases were exposed to elevated levels of TCDD, but not of other PCDD/F congeners.
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Affiliation(s)
- Ho Dung Manh
- Division of Health Sciences, Graduate School of Medical Science, Kanazawa University, 5-11-80 Kodatsuno, Kanazawa, Japan; Faculty of Chemical and Environmental Engineering, Lac Hong University, No. 10 Huynh Van Nghe, Buu Long, Bien Hoa, Dong Nai, Viet Nam
| | - Teruhiko Kido
- Faculty of Health Sciences, Institute of Medical Pharmaceutical and Health Sciences, Kanazawa University, 5-11-80 Kodatsuno, Kanazawa, Japan.
| | - Pham The Tai
- Biomedical and Pharmaceutical Research Center, Vietnam Military Medical University, Ha Noi, Viet Nam
| | - Rie Okamoto
- Faculty of Health Sciences, Institute of Medical Pharmaceutical and Health Sciences, Kanazawa University, 5-11-80 Kodatsuno, Kanazawa, Japan
| | - Seijiro Honma
- Faculty of Health Sciences, Institute of Medical Pharmaceutical and Health Sciences, Kanazawa University, 5-11-80 Kodatsuno, Kanazawa, Japan
| | - Sun Xian Liang
- Division of Health Sciences, Graduate School of Medical Science, Kanazawa University, 5-11-80 Kodatsuno, Kanazawa, Japan
| | - Le Thai Anh
- Division of Health Sciences, Graduate School of Medical Science, Kanazawa University, 5-11-80 Kodatsuno, Kanazawa, Japan
| | - Shoko Maruzeni
- Department of Public Health, Kanazawa Medical University, 1-1 Daigaku, Uchinada, Ishikawa, Japan
| | - Tran Ngoc Nghi
- Department of Public Health, Kanazawa Medical University, 1-1 Daigaku, Uchinada, Ishikawa, Japan
| | - Muneko Nishijo
- Department of Public Health, Kanazawa Medical University, 1-1 Daigaku, Uchinada, Ishikawa, Japan
| | - Hideaki Nakagawa
- Department of Public Health, Kanazawa Medical University, 1-1 Daigaku, Uchinada, Ishikawa, Japan
| | - Dang Duc Nhu
- School of Medicine and Pharmacy, Vietnam National University, 144 Xuan Thuy, Cau Giay, Hanoi, Viet Nam
| | - Dao Van Tung
- 10-80 Division, Hanoi Medical University, No. 1 Ton That Tung, Dong Da, Hanoi, Viet Nam
| | - Nguyen Ngoc Hung
- 10-80 Division, Hanoi Medical University, No. 1 Ton That Tung, Dong Da, Hanoi, Viet Nam
| | - Le Ke Son
- Environment Administration, Ministry of Natural Resources and Environment, 67 Nguyen Du Street, Hanoi, Viet Nam
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