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SNP technologies for drug discovery: a current review.
Joanne Voisey1, Charles Phillip Morris
1Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, QUT, 60 Musk Ave., Kelvin Grove 4059, Australia. j.voisey@qut.edu.au
Current Drug Discovery Technologies
|August 12, 2008
Summary
Single nucleotide polymorphisms (SNPs) are key genetic variations influencing human traits and drug responses. Identifying SNPs accelerates drug development and enables personalized medicine by predicting treatment efficacy and adverse reactions.
Area of Science:
- Genetics
- Pharmacogenomics
- Biotechnology
Background:
- Single nucleotide polymorphisms (SNPs) represent individual genetic variations impacting human traits, disease susceptibility, and drug responses.
- Understanding SNPs is crucial for personalized medicine and efficient drug development.
- The human genome project identified millions of SNPs, but most remain unassociated with specific traits or drug responses.
Purpose of the Study:
- To review technologies for genotyping known SNPs.
- To explore methods for discovering novel SNPs linked to drug response.
- To highlight the importance of SNP genotyping in accelerating drug discovery and enabling personalized therapies.
Main Methods:
- Review of existing and emerging genotyping technologies.
- Discussion of SNP discovery methodologies.
- Analysis of the application of SNP data in clinical trials and drug development.
Main Results:
- High-throughput genotyping technologies are essential for large-scale SNP analysis.
- SNP identification is critical for understanding polygenic traits and discovering new therapeutic targets.
- Genetically informed participant selection can significantly reduce the cost and time of drug trials.
Conclusions:
- Advanced SNP genotyping technologies are vital for both clinical applications and pharmaceutical research.
- Identifying drug response SNPs facilitates individualized therapy, optimizing drug selection and dosage.
- The discovery and application of SNPs promise to revolutionize drug development and patient care.
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