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Pharmacogenetics: A Tool for Identifying Genetic Factors in Drug Dependence and Response to Treatment

Pharmacogenetics research looks at variations in the human genome and ways in which genetic factors might influence how individuals respond to drugs. The authors review basic principles of pharmacogenetics and cite findings from several gene-phenotype studies to illustrate possible associations betw...

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Detalles Bibliográficos
Autores principales: Mroziewicz, Margaret, Tyndale, Rachel F.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: National Institute on Drug Abuse 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120126/
https://www.ncbi.nlm.nih.gov/pubmed/22002450
Descripción
Sumario:Pharmacogenetics research looks at variations in the human genome and ways in which genetic factors might influence how individuals respond to drugs. The authors review basic principles of pharmacogenetics and cite findings from several gene-phenotype studies to illustrate possible associations between genetic variants, drug-related behaviors, and risk for drug dependence. Some gene variants affect responses to one drug; others, to various drugs. Pharmacogenetics can inform medication development and personalized treatment strategies; challenges lie along the pathway to its general use in clinical practice.