Abstract
One prominent feature of osteoarthritic cartilage is an inherent failure to retain a proteoglycan-rich extracellular matrix. This lack of retention occurs even as the chondrocytes respond with episodes of pronounced matrix biosynthesis. Thus, osteoarthritis is likely manifested in part by the inability of chondrocytes to retain matrix at the cell surface. Another aspect of degenerative changes in osteoarthritis is enhanced catabolism, often termed chondrocytic chondrolysis. Although many facets of chondrocyte catabolism and attempted repair have been extensively investigated, the signals that initiate such metabolic changes remain unclear. Matrix receptors direct the assembly and retention of the pericellular matrix and provide a linkage to the cytoskeleton. CD44 is the principal receptor for hyaluronan (HA) expressed by chondrocytes [1–3]. The interactions between matrix components and receptors establish a cell-associated pool of extracellular matrix molecules. These associations have the potential to signal changes in cell behavior, such as proliferation, apoptosis and matrix biosynthesis or turnover. In addition to chondrocyte integrins [4],CD44 represents another class of receptors that can participate in these matrix-cell-cytoskeleton interactions [3,5].
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Chow G, Knudson CB, Homandberg G, Knudson W (1995) Increased CD44 expression in bovine articular chondrocytes by catabolic cellular mediators. J Biol Chem 270: 27734–27741
Aguiar DJ, Knudson W, Knudson CB (1999) Internalization of the hyaluronan receptor CD44 by chondrocytes. Exp Cell Res 252: 292–302
Knudson W, Knudson CB (1999) Hyaluronan receptor, CD44. Glycoforumhttp://www.glycoforum.gr.jp/science/hyaluronan/HA10/HA10E.html
Loeser RF (2000) Chondrocyte integrin expression and function. Biorheology 37:109–116
Knudson CB, Knudson W (1993) Hyaluronan-binding proteins in development, tissue homeostasis and disease. FASEB J 7: 1233–1241
Hauselmann HJ, Aydelotte MB, Schumacher BL, Kuettner KE, Gitelis SH, Thonar EJ-MA (1992) Synthesis and turnover of proteoglycans by human and bovine adult articular chondrocytes cultured in alginate beads. Matrix 12: 130–136
Clarris BJ, Fraser JRE (1968) On the pericellular zone of some mammalian cells in vitro. Exp Cell Res 49: 181–193
Knudson CB (1993) Hyaluronan receptor-directed assembly of chondrocyte pericellular matrix. j Cell Biol 120: 825–834
Knudson W, Aguiar DJ, Hua Q, Knudson CB (1996) CD44-anchored hyaluronan-rich pericellular matrices: An ultrastructural and biochemical analysis. Exp Cell Res 228: 216–228
Knudson W, Knudson CB (1991) Assembly of a chondrocyte-like pericellular matrix on non-chondrogenic cells. j Cell Sci 99: 227–235
Knudson CB, Nofal GA, Pamintuan L, Aguiar DJ (1999) The chondrocyte pericellular matrix: a model for hyaluronan-mediated cell-matrix interactions. Biochem Soc Trans 27: 142–147
Chow G, Nietfeld J, Knudson CB, Knudson W (1998) Antisense inhibition of chondrocyte CD44 expression results in cartilage chondrolysis. Arthritis Rheum 41: 1411–1419
Nishida Y, D’Souza AL, Thonar JMA, Knudson W (2000) 1L-1a stimulates hyaluronan metabolism in human articular cartilage. Arthritis Rheum 43: 1315–1326
Nishida Y, Knudson CB, Eger W, Kuettner KE, Knudson W (2000) Osteogenic protein-1 stimulates cell-associated matrix assembly by normal human articular chondrocytes. Arthritis Rheum 43: 206–214
Nishida Y, Knudson CB, Kuettner KE, Knudson W (2000) Osteogenic protein-1 promotes the synthesis and retention of extracellular matrix within bovine articular cartilage and chondrocyte cultures. Osteoarthritis Cartilage 8: 127–136
Ostergaard K, Salter DM, Andersen CB, Petersen J, Bendtzen K (1997) CD44 expression is up-regulated in the deep zone of osteoarthritic cartilage from human femoral heads. Histopathology 31: 451–459
Camp RL, Kraus TA, Pure E (1991) Variations in the cytoskeletal interaction and post-translational modification of the CD44 homing receptor in macrophages. J Cell Biol 115: 1283–1292
Brown PD, Benya PD (1988) Alterations in chondrocyte cytoskeletal architecture during phenotypic modulation by retinoic acid and dihydrocytochalasin B-induced reexpression. J Cell Biol 106: 171–179
Spector I, Shochet N, Blasberger D, Kashman Y (1989) Latrunculins-novel marine macrolides that disrupt microfilament organization and affect cell growth. Cell Motility Cytoskeleton 13: 127–144
Hua Q, Knudson CB, Knudson W (1993) Internalization of hyaluronan by chondrocytes occurs via receptor-mediated endocytosis. J Cell Sci 106: 365–375
Nofal GA, Knudson CB (2000) Cytoskeletal disruption by latrunculin A decreases chondrocyte matrix retention. Ortho Res Soc Trans 25: 1005
Knudson W, Casey B, Nishida Y, Eger W, Kucttncr KE, Knudson CB (2000) Hyaluronan oligosaccharides perturb cartilage matrix homeostasis and induce chondrocytic chondrolysis. Arthritis Rheum 43: 1165–1174
Lark MW, Bayne EK, Flanagan J, Harper CF, Hoerrner LA, Hutchinson NI, Singer II, Donatelli SA, Weidner JR, Williams HR, Mumford RA, Lohmander LS (1997) Aggrecan degradation in human cartilage. J Clin Invest 100: 93–105
Sastry SK, Burridge K (2000) Focal adhesions: a nexus for intracellular signaling and cytoskeletal dynamics. Exp Cell Res 261: 25–36
Svoboda KKH (1998) Chondrocyte-matrix attachment complexes mediate survival and differentiation. Micro Res Tech 43: 111–122
Nofal GA, Knudson CB (1999) Chondrocyte CD44 interacts with the cytoskeleton via ankyrin. Ortho Res Soc Trans 24: 130
Tsukita S, Oishi K, Sato N, Sagara J, Kawai A (1994) ERM family members as molec-ular linkers between the cell surface glycoprotein CD44 and actin-based cytoskeletons. J Cell Biol 126: 391–401
Legg JW, Isacke CM (1998) Identification and functional analysis of ezrin-binding site in the hyaluronan receptor, CD44. Current Biol 8: 705–708
Lokeshwar VB, Fregien N, Bourguignon LYW (1994) Ankyrin-binding domain of CD44(GP85) is required for the expression of hyaluronic acid-mediated adhesion function. J Cell Biol 126: 1099–1109
Embry J, Knudson W (2001) Hyaluronan and the hyaluronan binding region of aggrecan are co-internalized by articular chondrocytes. Orthop Res Soc Trans 26: 401
Naux D (1992) The structure of an endocytosis signal. Trends Cell Biol 2: 189–192
Michaely P, Kamal A, Anderson RG, Bennett V (1999) A requirement for ankyrin binding to clathrin during coated pit budding. J Biol Chem 274: 35908–35913
Isacke CM (1994) The role of the cytoplasmic domain in regulating CD44 function. J Cell Sci 107: 2353–2359
Formby B, Stern R (1998) Phosphorylation stabilizes alternatively spliced CD44 mRNA transcripts in breast cancer cells: inhibition by antiscnse complementary to casein kinase II mRNA. Mol Cell Biochem 187: 23–31
Lesley J, Hyman R (1998) CD44 structure and function. Frontiers Bioscience 3: 616–630
Rousche KT, Knudson CB (2001) Casein kinase: a potential mediator of CD44 phosphorylation in human articular cartilage. Ortho Res Soc Trans 26: 323
Muchleman C, Bareithcr D, Huch K, Cole AA, Kuettner KE (1997) Prevalence of degenerative morphological changes in the joints of the lower extremity. Osteoarthritis Cartilage 5: 23–37
Screaton GR, Bell MV, Jackson DG, Cornelis FB, Gerth U, Bell JI (1992) Genomic structure of DNA encoding the lymphocyte homing receptor CD44 reveals at least 12 alternatively spliced exons. Proc Natl Acad Sci USA 89: 12160–12164
Gunthert U, Hofmann M, Rudy W, Reber S, Zoller M, Haussmann I, Matzku S, Wenzel A, Ponta H, Herrlich P (1991) A new variant of glycoprotein CD44 confers metastatic potential to rat carcinoma cells. Cell 65: 13–24
Sherman L, Wainwright D, Ponta H, Herrlich P (1998) A splice variant of CD44 expressed in the apical ectodermal ridge presents fibroblast growth factors to limb mesenchyme and is required for limb outgrowth. Genes Dey 12: 1058–1071
Jiang H, Knudson CB, Knudson W (2001) Antisense inhibition of alternatively spliced CD44 variant in human articular chondrocytes promotes hyaluronan internalization. Arthritis Rheum 44: 2599–2610
Knudson W, Bartnik E, Knudson CB (1993) Assembly of pericellular matrices by COS-7 cells transfected with CD44 homing receptor genes. Proc Natl Acad Sci USA 90: 4003–4007
Jiang H, Peterson R, Wang W, Bartnik E, Knudson CB, Knudson W (2002) A requirement for the CD44 cytoplasmic domain for hyaluronan binding, pericellular matrix assembly and receptor-mediated endocytosis in COS-7 cells. J Biol Chem 277: 10531–10538
Peterson R, Knudson CB, Knudson W (2001) Expression of CD44 isoforms and truncation mutants by articular chondrocytes. Trans Ortho Res Soc Trans 26: 395
Madry H, Trippel SB (2000) Efficient lipid-mediated gene transfer to articular chondrocytes. Gene Ther 7: 286–291
Bayliss MT (1992) Metabolism of animal and human osteoarthritis cartilage. In: KE Kuettner, R Schleyerbach, JG Peyron, VC Hascall (eds): Articular cartilage and osteoarthritis. Raven Press, New York, 487–500
Muir H (1995) The chondrocyte, architech of cartilage: Biomechanics, structure, function and molecular biology of cartilage matrix macromolecules. BioEssays 17: 1039–1048
Knudson CB, Knudson W (2001) Cartilage proteoglycans. Seminars Cell Dev Biol 12: 69–78
Kuettner KE (1994) Osteoarthritis: Cartilage integrity and homeostasis. In: JH Klippel, PA Dieppe (eds): Rheumatology. Mosby-Year Book Europe Limited, St. Louis, MO, 6.1–6.16
Reddi AH (1998) Role of morphogenetic proteins in skeletal tissue engineering and regeneration. Nature Biotech 16: 247–252
Daniels K, Solursh M (1991) Modulation of chondrogenesis by the cytoskeleton and extracellular matrix. J Cell Sci 100: 249–254
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2002 Springer Basel AG
About this paper
Cite this paper
Knudson, C.B., Rousche, K.T., Peterson, R.S., Chow, G., Knudson, W. (2002). CD44 and cartilage matrix stabilization. In: Hascall, V.C., Kuettner, K.E. (eds) The Many Faces of Osteoarthritis. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-8133-3_22
Download citation
DOI: https://doi.org/10.1007/978-3-0348-8133-3_22
Publisher Name: Birkhäuser, Basel
Print ISBN: 978-3-0348-9450-0
Online ISBN: 978-3-0348-8133-3
eBook Packages: Springer Book Archive