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Brief Report: Distinct Dysregulation of the Small Leucine‐Rich Repeat Protein Family in Osteoarthritic Acetabular Labrum Compared to Articular Cartilage

Articular cartilage is well studied in osteoarthritis (OA). However, the role of supporting structures, such as the acetabular labrum, a sealing structure surrounding the hip joint, has been investigated much less. We recently showed that fibrochondrocytic labrum cells are metabolically active. This study was undertaken to investigate hip OA–associated changes in human acetabular labrum cells.