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The impact of pharmacogenetics and pharmacogenomics on drug discovery

Abstract

It is widely perceived at present that pharmacogenetics and pharmacogenomics are about to revolutionize the face of medicine. In a more realistic assessment, the implementation of molecular genetics and biology will provide us with better ways to treat illnesses, and has already begun to do so in an incremental and evolutionary fashion. However, it is unlikely to change fundamentally the direction of medical progress. Advances are most likely to be made in the area of pharmacodynamics, as we learn to differentiate broader conventional clinical diagnoses into separate molecular subtypes.

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Figure 1: Two models for pharmacogenetics that are based on pharmacodynamics: aetiology-related and palliation-related mechanisms of action.

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DATABASES

Cancer.gov

breast cancer

LocusLink

β2-adrenoceptor

CCR5

CXCR4

HER2

5-lipoxygenase

O6-methylguanine DNA methylase

12S ribosomal RNA

thiopurine methyltransferase

Medscape DrugInfo

trastuzamab

FURTHER INFORMATION

Encyclopedia of Life Sciences

pharmacogenetics

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Lindpaintner, K. The impact of pharmacogenetics and pharmacogenomics on drug discovery. Nat Rev Drug Discov 1, 463–469 (2002). https://doi.org/10.1038/nrd823

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