Cytochrome P450 2D6 (CYP2D6) is an enzyme that in humans is encoded by the CYP2D6 gene. CYP2D6 is primarily expressed in the liver. It is also highly expressed in areas of the central nervous system, including the substantia nigra.

Jul 1, 2008 · In this issue, we will discuss CYP2D6?an enzyme that is involved in the metabolism of numerous drugs. CYP2D6 also is involved in the activation of some drugs, so these drugs may have reduced efficacy when patients with inadequate CYP2D6 activity take them.

Dec 24, 2024 · CYP2D6 (Cytochrome P450 Family 2 Subfamily D Member 6 (Gene/Pseudogene)) is a Protein Coding gene. Diseases associated with CYP2D6 include Drug Metabolism, Poor, Cyp2d6-Related and Warfarin Sensitivity. Among its related pathways are Clomipramine Pathway, Pharmacokinetics and Oxidation by cytochrome P450.

Sep 24, 2019 · The wikipedia article on CYP2D6 is a good resource to learn about this gene, and includes a large table of the drugs known to be metabolized by the CYP2D6 protein. In fact, almost 25% of all drugs are metabolized by CYP2D6 , including dextromethorphan (a key ingredient in products such as Nyquil ), beta-blockers, antiarrhythmics, and ...

May 12, 2023 · The CYP2D6 enzyme, found mostly in the liver and brain, is responsible for the metabolism of commonly prescribed drugs such as antidepressants, antipsychotics, beta-blockers, opioids, and antiarrhythmic medications.

Oct 7, 2024 · The CYP2D6 gene is located in chromosome 22q13.1. It comprises 9 exons, encoding for 497 amino acid residues . The gene cluster that includes CYP2D6 also contains pseudogenes, i.e., nonfunctional DNA sequences having a strict homology with the reference gene, such as 2D7P and 2D8P. In humans, CYP2D6 remains the only functional gene of the …

Apr 7, 2024 · The CYP2D6 gene is a critical component of drug metabolism and plays a significant role in the field of pharmacogenomics. This gene is responsible for breaking down medications like codeine and tricyclic antidepressants, …

Oct 30, 2020 · Thus, this review will focus on describing CYP2D6 genomic variation, the functional consequences of this variation, laboratory methods to detect and analyse CYP2D6 variants, the clinical impact of CYP2D6 pharmacogenomics, and highlight cutting edge developments in parsing CYP2D6 genotype-to-phenotype translation. This review has been …

Nov 15, 2003 · Computational approaches are used to predict and rationalize substrate specificity and enzymatic properties of CYP2D6. Pharmacophore modeling of ligands and protein homology modeling are two complementary approaches that have been applied with some success.

HGNC Approved Gene Symbol: CYP2D6. Cytogenetic location: 22q13.2 Genomic coordinates (GRCh38) : 22:42,126,499-42,130,810 (from NCBI) The hepatic cytochrome P450 system is responsible for the first phase in the metabolism and elimination of numerous endogenous and exogenous molecules and ingested chemicals.