OPN gene locus is associated with the risk of knee osteoarthritis: a case–control study
Author(s) -
Houlai Shang,
Yuedong Hao,
Wenhao Hu,
Xiaohui Hu,
Qing Jin
Publication year - 2019
Publication title -
bioscience reports
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 77
eISSN - 1573-4935
pISSN - 0144-8463
DOI - 10.1042/bsr20182023
Subject(s) - osteoarthritis , genotyping , genotype , osteopontin , allele , locus (genetics) , body mass index , case control study , medicine , genetics , polymorphism (computer science) , restriction fragment length polymorphism , gene , bioinformatics , biology , pathology , alternative medicine
Background/aims: Studies have demonstrated that osteopontin (OPN) was associated with the severity and development of knee osteoarthritis (OA). Methods: The purpose of this case-control study was to investigate the association between OPN gene rs11730582 polymorphism and knee OA risk in a Chinese population. Genotyping was analyzed using standard PCR and restriction fragment length polymorphism (PCR-RFLP). Results: The present study found that C allele or CC genotype of OPN gene rs11730582 polymorphism was related to decreased risk for knee OA. Furthermore, positive associations were obtained amongst the females, and body mass index (BMI) < 25 kg/m 2 groups. Conclusions: To sum up, the present study reveals that OPN gene rs11730582 polymorphism decreases the risk of knee OA in Chinese Han population.
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