Environmental exposures may increase risk for cancer and non-cancer chronic diseases, especially among susceptible subgroups of the population. Data from completed case-control studies of risk factors for adult leukemia and kidney disease are being analyzed. Both studies included hopsital patients and population based controls. The leukemia study was conducted in connection with Cancer and Leukemia Group B, a cooperative cancer treatment group, and allowed for interviewing patients immediately following diagnosis. Other studies include risk fctors for neurodegenerative diseases as well as a study of neurobehavioral effects of pesticides. A new project was initiated to follow up on results from the leukemia case-control study. In collaboration with investigators from the karolinska Institute, we are taking advantage of the existince of linkable registries on family groupings and cancer incidence to further explore the link between family cancer history and lrisk for leukemia. ? ? Few studies have evaluated the possible risk for adult leukemia associated with a family cancer history. Such a link can provide the impetus for further studies of specific genes and modes of inheritance. We previously found that relatives of leukemia cases were more likely to have leukemia and other cancers, especially breast cancr in a sibling than relatives of controls, suggesting the possibility of a role for specific shared gene polymorphisms. We also found that persons with a family history of leukemia were at greater risk for leukemia in association with specific occupational and environmental exposures such as radiation, solvents, and smoking. between a family history of any cancer, hematopoietic cancer, leukemia, and breast and increased leukemia risk. Linked population, family, and cancer registry data from Sweden are now being used to evaluate the association between breast cancer and leukemia in an independent dataset. We are linking data from the population-based cancer registry with the Swedish Family Register to compare risk of breast, leukemia and other cancer in the first degree relatives of leukemia patients. We are also evaluating the risk of leukemia among relatives of patients with breast cancer. The analysis of the possible link between leukemia and family history of breast cancer is based on more than 18,000 leukemia probands and 32,000 female first degree relatives, among whom 766 have had breast cancer. For the counter analysis of leukemia risk in families with breast cancer, there are more than 114,000 probands with breast cancer and 757 relatives who were diagnosed with leukemia. Our analysis of leukemia risk associated with family history of leukemia is based on 22,500 probalnds and 169 relatives with leukemia. Preliminary results suggest familial component to acute lymphocytic leukemia in adults and children. ? ? This year we published a paper on leukemia risk associated with occupational exposures. We found that employment in occupations with potential for exposure to petroleum products was associated with increased risk for acute myeloid leukemia. Specifically, risks were increased with work in petroleum manufacturing, automobile manufacturing, or as a gas station attendant. Results were strengthened by significant dose-response trends and consistency with prior literature. We also found an association with work as a hairdresser which is consistent with our previously reported results on personal use of hair dyes. Additional analyses focusing on specific solvents and other chemical exposures and on use of medications are underway.? ? The anaysis of data from the kidney disease study focused on beverage consumption in relation to risk. The incidence of treated end stage kidney disease has increased steadily in the US as as consumption of carbonated beverages which have been linked to kidney stones, which in turn may increase risk of chronic kidney disease. Such beverages may also have direct effects on kideny function that might lead to increased risk for kidney disease. Our study included 548 cases with renal disfunction confirmed by hospital chart review and 514 matched population controls. We found that consumption of heavy amounts of cola beverages appears to be associated with risk for kidney disease. This result was not explained by caffeine or use of artificial sweeteners and appears to be independent of effects of glucose consumption on risk for diabetes. A paper describing these results was submitted for publication.
| Meier, Helen C S; Sandler, Dale P; Simonsick, Eleanor M et al. (2016) Association between Vitamin D Deficiency and Antinuclear Antibodies in Middle-Aged and Older U.S. Adults. Cancer Epidemiol Biomarkers Prev 25:1559-1563 |
| Sponholtz, Todd R; Sandler, Dale P; Parks, Christine G et al. (2016) Occupational exposures and chronic kidney disease: Possible associations with endotoxin and ultrafine particles. Am J Ind Med 59:1-11 |
| Parks, Christine G; Miller, Frederick W; Pollard, Kenneth Michael et al. (2014) Expert panel workshop consensus statement on the role of the environment in the development of autoimmune disease. Int J Mol Sci 15:14269-97 |
| Vupputuri, Suma; Parks, Christine G; Nylander-French, Leena A et al. (2012) Occupational silica exposure and chronic kidney disease. Ren Fail 34:40-6 |
| Montgomery, M P; Kamel, F; Saldana, T M et al. (2008) Incident diabetes and pesticide exposure among licensed pesticide applicators: Agricultural Health Study, 1993-2003. Am J Epidemiol 167:1235-46 |
| de Roos, Anneclaire J; Cooper, Glinda S; Alavanja, Michael C et al. (2008) Personal and family medical history correlates of rheumatoid arthritis. Ann Epidemiol 18:433-9 |
| Lubin, Jay H; Alavanja, Michael C R; Caporaso, Neil et al. (2007) Cigarette smoking and cancer risk: modeling total exposure and intensity. Am J Epidemiol 166:479-89 |
| Saldana, Tina M; Basso, Olga; Darden, Rebecca et al. (2007) Carbonated beverages and chronic kidney disease. Epidemiology 18:501-6 |
| Chen, Honglei; Richard, Marie; Sandler, Dale P et al. (2007) Head injury and amyotrophic lateral sclerosis. Am J Epidemiol 166:810-6 |
| Vupputuri, Suma; Longnecker, Matthew P; Daniels, Julie L et al. (2005) Blood mercury level and blood pressure among US women: results from the National Health and Nutrition Examination Survey 1999-2000. Environ Res 97:195-200 |
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