Studies on DNA damage in workers with long-term exposure to lower concentration of carbon disulfide / 中华预防医学杂志
Chinese Journal of Preventive Medicine
; (12): 36-38, 2004.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-291817
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>DNA damage in human buccal cells of workers occupationally long-term exposed to carbon disulfide (CS(2)) was monitored with comet assay.</p><p><b>METHODS</b>Ninety workers exposed to CS(2) were randomly selected as exposure group from a large-scale chemical fiber manufacturer in Hubei and 81 workers not exposed to CS(2) as control group. DNA damage in their buccal cells was detected with comet assay.</p><p><b>RESULTS</b>Rate of DNA tail was 0.51% in exposure group, significantly higher than that in control group (0.23%), with very statistical significance. Rate of DNA tail was 0.50% in male exposure group and 0.56% in exposure group with short length of employment, significantly higher than that in control group (0.08% and 0.25%, respectively). Multivariate unconditional logistic regression analysis showed that possibility of DNA damage was significantly higher in exposure group than that in control group (P < 0.05).</p><p><b>CONCLUSION</b>Long-term exposure to lower concentration of carbon disulfide could cause certain damage to human buccal cell DNA.</p>
Texto completo:
Disponível
Contexto em Saúde:
ODS3 - Meta 3.9 Reduzir as mortes por produtos químicos y contaminação do ar, água e solo
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Doenças Negligenciadas
Problema de saúde:
Exposições Ocupacionais
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Zoonoses
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Intoxicação
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Fatores de Tempo
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Dano ao DNA
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DNA
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Dissulfeto de Carbono
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Estudos de Casos e Controles
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Modelos Logísticos
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Análise Multivariada
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Fatores de Risco
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Exposição Ocupacional
Tipo de estudo:
Estudo de etiologia
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Estudo observacional
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Estudo prognóstico
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Fatores de risco
Limite:
Adulto
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Feminino
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Humanos
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Masculino
Idioma:
Chinês
Revista:
Chinese Journal of Preventive Medicine
Ano de publicação:
2004
Tipo de documento:
Artigo