Publications by authors named "Yun-jie Ye"

Objective: To provide better understanding of genetic susceptibility for health risk among current benzene-exposed workers.

Methods: Four hundred sixty one benzene-exposed workers and 88 matched controls were recruited, and their benzene exposure doses were monitored. Associations between genetic susceptibility for polymorphisms of metabolic enzymes CYP2E1 and NQO1, and expression of cytokinesis-block micronucleus (MN) were investigated.

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Background: Genetic variations in metabolic enzyme genes may enhance hematotoxicity in benzene-exposed populations.

Objective: To investigate the association between polymorphisms of metabolism genes and white blood cells (WBCs).

Methods: Three hundred and eighty-five benzene-exposed workers and 220 unexposed indoor workers were recruited in China.

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In this study, a group of 317 workers occupationally exposed to vinyl chloride monomer and 166 normal, unexposed referents in Shandong province (Northern China) were examined for chromosomal damage in peripheral lymphocytes using the cytokinesis-blocked micronucleus (CB-MN) assay. The exposure group (3.47±2.

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Objective: We investigated how cells respond to the induction of DNA damage, focusing specifically on mRNA expression levels of cell regulatory and DNA repair genes under exposure to benzene.

Method: The study sample was classified into three groups: direct exposure to benzene (A), indirect exposure to benzene (B), and non-exposed (C). Concentrations of benzene in the air of workplaces were monitored.

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Objective: To explore the relationship between the polymorphisms of DNA repair gene (XRCC1 194, 280 and 399) and the chromosomal damage induced by benzene.

Methods: The chromosomal damage of the peripheral lymphocytes in 459 workers occupationally exposed to benzene and 88 non-exposed controls were detected with cytokinesis-block micronucleus (CBMN) assay. PCR-RFLP technique was used to measure polymorphisms in XRCC1 194, 280 and 399.

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In this study, we estimated the possibility of using benchmark dose (BMD) to assess the dose-response relationship between vinyl chloride monomer (VCM) exposure and chromosome damage. A group of 317 workers occupationally exposed to vinyl chloride monomer and 166 normal, unexposed control in Shandong Province northern China were examined for chromosomal damage in peripheral blood lymphocytes (PBL) using the cytokinesis-blocked micronucleus (CB-MN) assay of DNA damage. The exposed group (3.

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The base excision repair (BER) pathway is important in repairing DNA damage incurred from occupational exposure to 1,3-butadiene (BD). This study examines the relationship between inherited polymorphisms of the BER pathway (x-ray repair cross-complementing group 1 (XRCC1) Arg194Trp, Arg280His, Arg399Gln, T-77C, ADPRT Val762Ala, MGMT Leu84Phe and APE1 Asp148Glu) and chromosomal damage in BD-exposed workers, using the cytokinesis-blocked (CB) micronucleus (MN) assay in peripheral lymphocytes of 166 workers occupationally exposed to BD and 41 non-exposed healthy individuals. The MN frequency of exposed workers (3.

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