Results 221 to 230 of about 11,136 (271)
Some of the next articles are maybe not open access.
Journal of Molecular Structure: THEOCHEM, 2004
Abstract Molecular modeling of glycosaminoglycans, hyaluronan, chondroitin, chondroitin-4-sulfate, chondroitin-6-sulfate and keratan sulfate is presented. Semiempirical quantum mechanical calculations, PM3 method, have been used to locate the minimal energy regions in the conformational space around the β 1→3 and β 1→4 glycosidic linkages. The global
Halil Bayraktar +3 more
openaire +1 more source
Abstract Molecular modeling of glycosaminoglycans, hyaluronan, chondroitin, chondroitin-4-sulfate, chondroitin-6-sulfate and keratan sulfate is presented. Semiempirical quantum mechanical calculations, PM3 method, have been used to locate the minimal energy regions in the conformational space around the β 1→3 and β 1→4 glycosidic linkages. The global
Halil Bayraktar +3 more
openaire +1 more source
Glucosamine and Chondroitin Sulfate
Rheumatic Disease Clinics of North America, 2011Glucosamine and chondroitin sulfate, components of normal cartilage that are marketed as dietary supplements in the United States, have been evaluated for their potential role in the treatment of osteoarthritis. Due to claims of efficacy, increased prevalence of osteoarthritis, and a lack of other effective therapies, there has been substantial ...
Karla L, Miller, Daniel O, Clegg
openaire +2 more sources
Matrix, 1993
Monoclonal antibodies have been developed that recognize epitopes in native chondroitin sulfate chains. One of these antibodies, CS-56, reportedly recognizes chondroitin 4- and 6-sulfates. However, this antibody, and four other anti-chondroitin sulfate antibodies, 4C3, 4D3, 6C3 and 7D4, do not recognize epitopes in chondroitin sulfate chains from Swarm
J M, Sorrell, D A, Carrino, A I, Caplan
openaire +2 more sources
Monoclonal antibodies have been developed that recognize epitopes in native chondroitin sulfate chains. One of these antibodies, CS-56, reportedly recognizes chondroitin 4- and 6-sulfates. However, this antibody, and four other anti-chondroitin sulfate antibodies, 4C3, 4D3, 6C3 and 7D4, do not recognize epitopes in chondroitin sulfate chains from Swarm
J M, Sorrell, D A, Carrino, A I, Caplan
openaire +2 more sources
Structure of Chondroitin Sulfate
2006Publisher Summary This chapter presents the up‐to‐date information on the structure of chondroitin sulfate (CS) and dermatan sulfate (DS). CS is an anionic linear polysaccharide, which is synthesized as part of proteoglycan (PG) molecules in vertebrates and invertebrates.
Fotini N, Lamari, Nikos K, Karamanos
openaire +2 more sources
Dermatan sulfate and chondroitin 6-sulfate conformations
Biochemical and Biophysical Research Communications, 1973Abstract X-ray diffraction patterns show that dermatan sulfate in oriented, crystalline films occurs as two or three or eight-fold helices. The two-fold helix has a greater axial rise per disaccharide residue [ h = 9.6 A ] than the corresponding chondroitin 6-sulfate helix [ h = 9.3 A ] .
S, Arnott +3 more
openaire +2 more sources
Calcium binding by chondroitin sulfate
Calcified Tissue Research, 1968The binding of calcium by chondroitin sulfate C was studied by employing biological and physicochemical methods for the quantitative determination of ionic calcium. Mean values for logKj, the logarithm of the uncorrected formation constant for a calcium-chondroitin sulfate complex, were 1.64 with the frog heart technique, 1.55 with the murexide method,
M R, Urist +3 more
openaire +2 more sources
Synthesis of Chondroitin Sulfate Oligosaccharides and Chondroitin Sulfate Glycopeptides
2019Chondroitin sulfate (CS) and chondroitin sulfate proteoglycan (CSPG) belong to the glycosaminoglycan (GAG) family, a class of poly-anionic glyco-conjugates widely expressed by animal cells. They play important roles in many biological events. Here, we summarize the main considerations in the design of chemical and enzymatic methodologies to access ...
Sherif Ramadan +2 more
openaire +1 more source
Chondroitin Sulfate in Osteoarthritis Therapy
Orthopedics, 2009Despite the news of aid from chondroitin sulfate, recent research has questioned its efficacy in treating osteoarthritis.
Jonathan D, Morris, Kelly M, Smith
openaire +2 more sources
Chondroitin Sulfate and RBC Clumping
Archives of Ophthalmology, 1984To the Editor. —Chondroitin sulfate is a new viscoelastic substance that is advocated as a protective agent for intraocular lens insertion. Chondroitin sulfate has been shown to be more effective in protecting the endothelium of animal and human corneas than other substances.1Contact of intraocular lenses with endothelium causes endothelial damage and
openaire +2 more sources