Article
Genome-wide expression profiles of subchondral bone in osteoarthritis
15 Nov 2013
Abstract excerpt
INTRODUCTION: The aim of this study was to evaluate, for the first time, the differences in gene expression profiles of normal and osteoarthritic (OA) subchondral bone in human subjects. METHODS: Following histological assessment of the integrity of overlying cartilage and the severity of bone abnormality by micro-computed tomography, we isolated total RNA from regions of interest from human OA (n = 20) and...
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