An overview on the allelic variant of CYP2D6 genotype

  • M Shiju
Keywords: CYP2D6 gene, PCR, CYP2D6*3, allelic variants

Abstract

The paper gives an overview on the allelic variant of CYP2D6 genotype. The gene CYP2D6*3 encodes a member of the cytochrome P450 super family of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of
cholesterol, steroids and other lipids. The protein localizes to the endoplasmic reticulum and is known to metabolize as many as 20% of commonly prescribed drugs. Its substrates include debrisoquine, an
adrenergic-blocking drug; sparteine and propafenone, both anti-arrythmic drugs; and amitryptiline, an anti-depressant. The emerging application of pharmacogenomics in the clinical trials requires careful comparison with the traditional genotypic methodologies particularly in the drug metabolism area.


Keywords: CYP2D6 gene, PCR, CYP2D6*3, allelic variants

Published
2015-11-13
Section
Articles

Journal Identifiers


eISSN: 1684-5315