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Pharmacogenomics in pediatric rheumatology
1Division of Clinical Pharmacology and Toxicology, Section of Rheumatology, Children's Mercy Hospital, Kansas City, Missouri, USA. mlbecker@cmh.edu
Genetic variations influence drug response in rheumatic diseases. Further research is needed to overcome challenges in applying pharmacogenomics, especially in pediatric rheumatology, for personalized medicine.
Area of Science:
- Pharmacogenomics
- Rheumatic Diseases
- Pediatric Rheumatology
Background:
- Drug response variability is a significant challenge in rheumatic diseases.
- Genetic factors are increasingly recognized as contributors to this variability.
- Translating genetic findings into clinical practice remains difficult.
Purpose of the Study:
- To review recent genetic associations with drug response in rheumatic diseases.
- To highlight the challenges in applying pharmacogenomic data, particularly in pediatric populations.
Main Methods:
- Review of recent genetic association studies in rheumatic disease pharmacogenomics.
- Analysis of findings related to disease-modifying antirheumatic drugs, antimetabolites, and biologics.
- Consideration of ontogeny in pediatric pharmacogenomic research.
Main Results:
- New genetic associations identified for various drug classes in rheumatic diseases.
- Many reported findings require replication and validation.
- Few studies have adequately addressed pediatric-specific ontogenic factors.
Conclusions:
- Genetic variation is crucial for understanding and potentially individualizing therapeutic responses.
- Significant hurdles exist in establishing robust pharmacogenomic associations in pediatric rheumatology.
- Continued research is essential to overcome these challenges and advance personalized care.
Related Concept Videos
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Pharmacokinetics in Pediatric Patients: Drug Excretion
