Article
Assessment of Clinical, Tissue, and Cell-Level Metrics Identify Four Biologically Distinct Knee Osteoarthritis Patient Phenotypes.
Cartilage - 1 Jan 2022
Mantripragada Venkata P, Csorba Alexander, Bova Wesley, Boehm Cynthia, Piuzzi Nicolas S, Bullen Jennifer, Midura Ronald J, Muschler George F
Abstract excerpt
OBJECTIVE: Clinical heterogeneity of primary osteoarthritis (OA) is a major challenge in understanding pathogenesis and development of targeted therapeutic strategies. This study aims to (1) identify OA patient subgroups phenotypes and (2) determine predictors of OA severity and cartilage-derived stem/progenitor concentration using clinical-, tissue-, and cell- level metrics. DESIGN: Cartilage, synovium (SYN) and...
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