Serum periostin level is not sufficient to serve as a clinically applicable biomarker of osteoarthritis.

ABSTRACT:

Background

Emerging knowledge has highlighted the role of periostin (POSTN) in osteoarthritis (OA) process; however, whether POSTN is suitable as a biomarker of OA remains unclear. This study aimed to investigate the potential value of POSTN as a biomarker of OA.

Methods

Ten 6-month-old female Sprague-Dawley (SD) rats were used in this study. Five rats underwent ovariectomy (OVX) operation and the others were carried out sham operation. Thirty-two patients with OA and eighteen patients who had meniscus injuries or ligament injuries but with intact articular cartilages were recruited in this study from January to July 2019 at the Peking University International Hospital. We first detected the expression of POSTN in the cartilage of OVX induced OA rats and different compartmen

SUBMITTER: Tan Q 

PROVIDER: S-EPMC9714069 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature