Progress and potential of genetic susceptibility to environmental toxicants.
Gene-environment interactions are thought to be critical for such multifactorial diseases as cancer, diabetes, heart disease, asthma, and some neurological disorders. The genetic constitution of an individual (genotype) may influence the risk of disease of a person exposed to environmental or occupational insults. Major advances will occur in the coming years with respect to the identification of the genetic and molecular causes of susceptibility to common diseases. In these studies microarrays and chip technology are rapidly becoming central in the detection of mutations and polymorphisms and in functional genomics. These rapid advances in genetics present new and complex ethical issues for both the individual and society.
Haugen
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Department of Toxicology, National Institute of Occupational Health, Oslo, Norway. age.haugen@stami.no
D004785:Environmental Pollutants / Q000009:adverse effects*; D020022:Genetic Predisposition to Disease; D015894:Genome, Human; D006801:Humans; D017720:Molecular Epidemiology; D009784:Occupational Diseases / Q000139:chemically induced* / Q000235:genetics*
D004785:Environmental Pollutants