Implementation of whole-exome sequencing for pharmacogenomics profiling and exploring its potential clinical utilities

Whole-exome sequencing (WES) is widely used in clinical settings; however, the exploration of its use in pharmacogenomic analysis remains limited. Our study compared the variant callings for 28 core absorption, distribution, metabolism and elimination genes by WES and array-based technology using clinical trials samples. The results revealed that WES had a positive predictive value of 0.71-0.92 and a sensitivity of single-nucleotide variants between 0.68 and 0.95, compared with array-based technology, for the variants in the commonly targeted regions of the WES and PhamacoScan™ assay. Besides the common variants detected by both assays, WES identified 200-300 exclusive variants per sample, totalling 55 annotated exclusive variants, including important modulators of metabolism such as rs2032582 (ABCB1) and rs72547527 (SULT1A1). This study highlights the potential clinical advantages of using WES to identify a wider range of genetic variations and enabling precision medicine.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:25

Enthalten in:

Pharmacogenomics - 25(2024), 4 vom: 21. März, Seite 197-206

Sprache:

Englisch

Beteiligte Personen:

Wang, Danyi [VerfasserIn]
Bolleddula, Jayaprakasam [VerfasserIn]
Coenen-Stass, Anna [VerfasserIn]
Grombacher, Thomas [VerfasserIn]
Dong, Jennifer Q [VerfasserIn]
Scheuenpflug, Juergen [VerfasserIn]
Locatelli, Giuseppe [VerfasserIn]
Feng, Zheng [VerfasserIn]

Links:

Volltext

Themen:

ADME genes
Array-based technology
Journal Article
Pharmacogenomics
Precision medicine
Whole-exome sequencing

Anmerkungen:

Date Completed 27.03.2024

Date Revised 27.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.2217/pgs-2023-0243

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM370010515