| 1. |
- Belshe, R, et al.
(författare)
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Support for the RV144 HIV vaccine trial
- 2004
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Ingår i: Science (New York, N.Y.). - : American Association for the Advancement of Science (AAAS). - 1095-9203 .- 0036-8075. ; 305:5681, s. 177-177
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
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| 2. |
- Buzio, L, et al.
(författare)
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Glutathione S-transferases M1-1 and T1-1 as risk modifiers for renal cell cancer associated with occupational exposure to chemicals
- 2003
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Ingår i: Occupational and Environmental Medicine. - : BMJ. - 1351-0711 .- 1470-7926. ; 60:10, s. 789-793
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Tidskriftsartikel (refereegranskat)abstract
- Aims: To investigate the possible interaction between occupational risk factors and genotype for glutathione S-transferases M1 and T1 (GSTM1 and GSTT1) in renal cell cancer (RCC). Methods: One hundred patients with RCC and 200 outpatient controls were enrolled at Parma University Hospital. The polymorphisms of glutathione S-transferase M1-1 (GSTM1) and T1-1 (GSTT1) were investigated by PCR, occupational history was collected by a structured questionnaire. Results: Subjects with GSTM1 present genotype showed higher risks for RCC, compared to GSTM1 null subjects, if exposed to metals (OR 2.73, 95% CI 0.91 to 8.22 v 1.14, 95% CI 0.46 to 2.82) or pesticides (OR 3.46, 95% CI 1.12 to 10.74 v 1.59, 95% CI 0.48 to 5.34). The GSTT1 present genotype also enhanced the risk (about twofold) of RCC among subjects exposed to solvents and pesticides, compared with those GSTT1 null. Conclusions: Results support the hypothesis that GSTM1 and GSTT1 polymorphisms can interact with several occupational exposures to significantly modify the risk of RCC among exposed subjects.
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| 3. |
- Buzio, L, et al.
(författare)
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Occupational risk factors for renal cell cancer. An Italian case-control study
- 2002
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Ingår i: Medicina del Lavoro. - 0025-7818. ; 93:4, s. 303-309
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Tidskriftsartikel (refereegranskat)abstract
- Aim: To examine possible associations between occupational and environmental risk factors and renal cell cancer (RCC), a tumour with unclear aetiology and increasing incidence. Methods: A questionnaire-based case-control study of 100 histologically verified cases of RCC and 200 controls was conducted at Parma University Hospital. The control group was enrolled from patients attending different outpatient departments and represented the same residential area as the cases. For all exposure variables under study, two levels of duration were defined: "short" and "prolonged" for less than 10 years or more, respectively. Results: The highest risk estimates for RCC were found for "prolonged" exposure to organic solvents with an odds ratio (OR) of 2.2 (95% confidence interval, CI: 1.0-4,8). "Prolonged" exposures to pesticides and copper sulphate were also associated with increased risk, OR 2.0 (95% CI: 0.8-4.7) and OR 2.7 (95% CI: 1.3-5.5), respectively. Conclusions: Our data suggests an association between RCC and exposure to organic solvents, pesticides and copper sulphate. A risk gradient as a function of exposure duration was found for organic solvents (p= 0.044) and copper sulphate (p= 0.036), but not for pesticides.
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