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Updated: Apr 17, 2026

Targeted Next-generation Sequencing and Bioinformatics Pipeline to Evaluate Genetic Determinants of Constitutional Disease
Published on: April 4, 2018
PGWD: integrating personal genome for warfarin dosing.
Yidan Pan1, Ronghai Cheng, Zhoufang Li
1Department of Biology, South University of Science and Technology of China, Shenzhen, China.
Personal genome sequencing data can now inform warfarin dosing. PGWD is a new web tool that analyzes this high-throughput genetic data for accurate warfarin dosage prediction.
Area of Science:
- Pharmacogenomics
- Bioinformatics
- Genetics
Background:
- Warfarin is crucial for preventing thrombosis and blood clots.
- Warfarin dosage is significantly influenced by genetic variations in CYP2C9 and VKORC1 genes.
- Current genetic variant detection methods (e.g., real-time PCR) are low-throughput.
Purpose of the Study:
- To develop a bioinformatics tool for accurate warfarin dosing using high-throughput genome sequencing data.
- To address the gap in existing software that relies on low-throughput genetic information.
Main Methods:
- Development of PGWD, a web-based bioinformatics tool.
- Analysis of personal whole genome sequencing data.
- Integration of genetic data with clinical information for warfarin dosing.
Main Results:
- PGWD analyzes high-throughput genome sequencing data for warfarin dosing.
- The tool integrates genetic insights with clinical data for personalized recommendations.
- PGWD provides a solution for accurate warfarin dosage prediction from comprehensive genomic data.
Conclusions:
- PGWD enables precise warfarin dosing by leveraging personal genome sequencing data.
- The tool enhances pharmacogenomic applications by utilizing high-throughput genetic information.
- PGWD represents a significant advancement in personalized medicine for warfarin therapy.
Related Concept Videos
Pharmacogenetic Phenotypes: Alterations in Pharmacokinetics, Drug Targets and Biologic Milieu
Pharmacogenetics of Drug Metabolism: Overview
Principles of Pharmacogenetics: Types of Genetic Variants
Pharmacogenetics and Pharmacogenomics: Overview
Pharmacogenomics: Identification of New Drug Targets
Pharmacogenetics of Phase I Enzymes: Cytochrome P450 Isozymes

