Biological monitoring of workers in the rubber industry. II. UV-induced unscheduled DNA synthesis in the lymphocytes of vulcanizers.
DNA-repair ability was estimated in a group of vulcanizers by measuring in vitro UV-induced unscheduled. DNA synthesis (UDS) in peripheral lymphocytes, and compared with that of an adequate control group. A considerable interindividual variability was shown by the UDS responses of the subjects studied both in the control and exposed population. Significantly (P = 0.0158) decreased UDS values were observed among the vulcanizers as compared to the referents. Neither age nor cigarette-smoking was observed to affect the UDS response, thus suggesting an association between the industrial exposure and decrease in the DNA-repair rate.
D002478:Cells, Cultured; D004247:DNA / Q000096:biosynthesis; D004260:DNA Repair; D006801:Humans; D008214:Lymphocytes; D008297:Male; D009784:Occupational Diseases / Q000139:chemically induced* / Q000235:genetics; D012408:Rubber
D012408:Rubber; D004247:DNA