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Genomics and Transcriptomics: The Powerful Technologies in Precision Medicine
Ali Khodadadian1, Somaye Darzi1, Saeed Haghi-Daredeh2
1Department of Medical Genetics, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
International Journal of General Medicine
|September 28, 2020
Summary
Genetic variations influence how patients respond to treatments, leading to varied outcomes even with the same disease. Precision medicine, utilizing genomics and transcriptomics, offers a path to more accurate and reliable therapies.
Area of Science:
- Biomedical Sciences
- Genetics
- Pharmacology
Background:
- Patient responses to identical treatments vary significantly, even for the same disease under consistent conditions.
- Some diseases exhibit resistance to conventional treatment protocols.
- Discrepancies in treatment outcomes are often linked to molecular pathway differences, particularly genetic variations.
Purpose of the Study:
- To explore the critical role of genomics and transcriptomics in advancing precision medicine.
- To elucidate how molecular insights can improve treatment efficacy and patient outcomes.
Main Methods:
- Review of current literature on genomics and transcriptomics in precision medicine.
- Analysis of genetic variations and their impact on drug response.
- Examination of transcriptomic data for pathway identification.
Main Results:
- Genomic variations are a primary driver of differential drug responses in patients.
- Transcriptomics provides insights into disease-specific molecular pathways.
- Understanding these molecular differences is key to tailoring treatments.
Conclusions:
- Genomics and transcriptomics are essential components of precision medicine.
- Integrating these 'omics' fields enables more accurate and reliable therapeutic strategies.
- This approach can mitigate risks and costs associated with drug development and treatment.
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