Stimulation of Superficial Zone Protein/Lubricin/PRG4 by Transforming Growth Factor-β in Superficial Zone Articular Chondrocytes and Modulation by Glycosaminoglycans.

Stimulation of Superficial Zone Protein/Lubricin/PRG4 by Transforming Growth Factor-β in Superficial Zone Articular Chondrocytes and Modulation by Glycosaminoglycans.