title: Prg4-expressing cells: articular stem cells or differentiated progeny in the articular chondrocyte lineage?
authors.affiliation: Cleveland Clinic Lerner Research Institute, Cleveland, Ohio.
authors.forename: Véronique
authors.initials: V
authors.lastname: Lefebvre
authors.forename: Pallavi
authors.initials: P
authors.lastname: Bhattaram
mesh_terms: D000818:Animals; D002358:Cartilage, Articular / Q000378:metabolism*; D019902:Chondrocytes / Q000378:metabolism*; D011509:Proteoglycans / Q000378:metabolism*; D013234:Stem Cells / Q000378:metabolism*
chemical_list: D011509:Proteoglycans