The depletion of articular cartilage in the afflicted joints is a primary clinical feature of osteoarthritis. This disorder has been linked to a disturbance in the metabolism of the extracellular matrix components of this tissue. The mechanisms involved in the regulation of sulfated proteoglycan metabolism in articular cartilage were therefore studied by measuring the biosynthesis and distribution of 35S-labeled glycosaminoglycans in chondrocyte cultures derived from normal and osteoarthritic tissue. Incorporation experiments were carried out at pH 7.0 with [35S]Na2SO4 in the presence of fetal calf serum, human serum from normal or arthritic individuals, or a combination of these.
Edith R. Schwartz, P. Roger Kirkpatrick, Roby C. Thompson
Title and authors | Publication | Year |
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Creating a spectrum of fibrocartilages through different cell sources and biochemical stimuli
GM Hoben, KA Athanasiou |
Biotechnology and Bioengineering | 2008 |
In Vitro Generation of Scaffold Independent Neocartilage:
HD Adkisson, MP Gillis, EC Davis, W Maloney, KA Hruska |
Clinical Orthopaedics and Related Research® | 2001 |
Mseleni disease serum is not harmful to cultured chondrocytes
Y Changlong, JE Fincham, GC Wright, JJ Taljaard, L Sokoloff |
Arthritis & Rheumatism | 1987 |
Monensin stimulation of arylsulfatase B activity in human chondrocytes
JR Colofiore, ER Schwartz |
Journal of Orthopaedic Research | 1986 |
In-Vitro Culture of Human Chondrocytes From Adult Subjectsm
A Delbruck, B Dresow, E Gurr, E Reale, H Schröder |
Connective Tissue Research | 1986 |
Biosynthesis of Sulfated Proteoglycanin vitroby Cells Derived from Human Osteochondrophytic Spurs of the Femoral Head
CJ Malemud, RW Moskowitz, VM Goldberg |
Connective Tissue Research | 1984 |
Comparative rates of proteoglycan synthesis and size of proteoglycans in normal and osteoarthritic chondrocytes
R Teshima, BV Treadwell, CA Trahan, HJ Mankin |
Arthritis & Rheumatism | 1983 |
Characteristics of human chondrocyte cultures in completely defined medium
ER Schwartz, G Sugumaran |
In Vitro | 1982 |
Proteoglycan synthesis in chondrocyte cultures from osteoarthrotic and normal human articular cartilage
MF Harmand, R Duphil, P Blanquet |
Biochimica et Biophysica Acta (BBA) - General Subjects | 1982 |
Physiology of Articular Cartilage
CJ Malemud, RW Moskowitz |
Clinics in rheumatic diseases | 1981 |
Characterization of a hyaluronic acid-dermatan sulfate proteoglycan complex from dedifferentiated human chondrocyte cultures
TR Oegema, RC Thompson |
The Journal of biological chemistry | 1981 |
The Effect of Serum on Monolayer Cell Culture of Mammalian Articular Chondrocytes
YC Choi, GM Morris, FS Lee, L Sokoloff |
Connective Tissue Research | 1980 |
Glycosaminoglycan metabolism of cultured cornea cells derived from bovine and human stroma and from bovine epithelium
H Bleckmann, H Kresse |
Experimental Eye Research | 1980 |
The Joints and Synovial Fluid
DA McCARTY |
The Joints and Synovial Fluid | 1980 |
Beeinflussung der Glykosaminoglykansynthese von kultivierten Stromazellen aus Rindercorneae durch Variation der Kulturbedingungen
H Bleckmann, H Kresse |
Albrecht von Graefes Archiv für Klinische und Experimentelle Ophthalmologie | 1979 |
Articular cartilage, blood serum glycosaminoglycans and glycoproteins in osteoarthritis deformans
NA Yusipova, AS Kriuk |
Clinica Chimica Acta | 1979 |
Skeletal Research: an Experimental Approach
EA Tonna |
Skeletal Research: an Experimental Approach | 1979 |
[Influence of glycosaminoglycan synthesis of cultured cornea stroma cells by variation of culture condition]
H Bleckmann, H Kresse |
Albrecht von Graefes Archiv f�r Klinische und Experimentelle Ophthalmologie | 1979 |
Explant Culture of Human and Rabbit Articular Chondrocytes
CJ Malemud, DP Norby, L Sokoloff |
Connective Tissue Research | 1978 |
Effect of ascorbic acid on arylsulfatase activities and sulfated proteoglycan metabolism in chondrocyte cultures
ER Schwartz, L Adamy |
Journal of Clinical Investigation | 1977 |
Species differences in cell culture of mammalian articular chondrocytes
RJ Webber, CJ Malemud, L Sokoloff |
Calcified Tissue Research | 1977 |
Inorganic pyrophosphate and proteoglycan metabolism in cultured human articular chondrocytes and fibroblasts
G Lust, G Nuki, JE Seegmiller |
Arthritis & Rheumatism | 1976 |
Effect of Ascorbic Acid on Arylsulfatase A and B Activities in Human Chondrocyte Cultures
ER Schwartz, L Adamy |
Connective Tissue Research | 1976 |
Chromatographically different type II collagens from human normal and osteoarthritic cartilage
M Fukae, GL Mechanic, L Adamy, ER Schwartz |
Biochemical and Biophysical Research Communications | 1975 |