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Updated: Jun 21, 2025
06:06
Tissue Collection and RNA Extraction from the Human Osteoarthritic Knee Joint
Published on: July 22, 2021
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Genetics of osteoarthritis
1Human Genetics & Genomics, Division of Biomedical Sciences, Faculty of Medicine, Memorial University of Newfoundland, Canada.
Best Practice & Research. Clinical Rheumatology
|July 6, 2024
Summary
Genetic factors play a significant role in osteoarthritis (OA), the most common arthritis. Research over the past two decades has identified over 300 genomic loci associated with OA, advancing understanding and potential treatments.
Area of Science:
- Rheumatology
- Genetics
- Osteoarthritis Research
Background:
- Osteoarthritis (OA) is a prevalent, multifactorial joint disorder.
- Environmental factors like age, obesity, and joint injury are linked to OA.
- A genetic component in OA has been recognized for over 80 years.
Purpose of the Study:
- To review evidence supporting the role of genetic factors in common idiopathic Osteoarthritis.
- To highlight advances in understanding OA pathogenesis through genetic research.
Main Methods:
- Review of scientific literature on genetic associations with Osteoarthritis.
- Analysis of data from genotyping and sequencing technologies.
Main Results:
- Over 300 genomic loci have been identified in association with OA across various joints.
- Genetic research has significantly progressed in the last two decades.
Conclusions:
- Genetic factors are integral to the development of Osteoarthritis.
- Continued genetic research promises improved understanding, diagnostics, and therapeutics for OA.
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