Effects of sesamin on chondroitin sulfate proteoglycan synthesis induced by interleukin-1beta in human chondrocytes
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چکیده
منابع مشابه
Effects of sesamin on chondroitin sulfate proteoglycan synthesis induced by interleukin-1beta in human chondrocytes
BACKGROUND Numerous studies have reported on the health benefits of sesamin, a major lignin found in sesame (S. indicum) seeds. Recently, sesamin was shown to have the ability to promote chondroitin sulfate proteoglycan synthesis in normal human chondrocytes. This study assesses the anti-inflammatory effect of sesamin on proteoglycans production in 3D chondrocyte cultures. METHODS To evaluate...
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Monolayer cultures of embryonic chick chondrocytes were incubated with %04*in the presence and absence of 1.0 mM p-nitrophenyl-/3-o-xyloside for 2 days. The relative amounts of chondroitin sulfate proteoglycan and free polysaccharide chains were measured following gel filtration on Sephadex G-200. Synthesis of P-xyloside-initiated polysaccharide chains was accompanied by an apparent decrease in...
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Monolayer cultures of embryonic chick chondrocytes were incubated with 35SO42- in the presence and absence of 1.0 mM p-nitrophenyl-beta-d-xyloside for 2 days. The relative amounts of chondroitin sulfate proteoglycan and free polysaccharide chains were measured following gel filtration on Sephadex G-200. Synthesis of beta-xyloside-initiated polysaccharide chains was accompanied by an apparent de...
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INTRODUCTION Chondroitin sulfate (CS) and glucosamine sulfate (GS) are symptomatic slow-acting drugs for osteoarthritis (OA) widely used in clinic. Despite their widespread use, knowledge of the specific molecular mechanisms of their action is limited. The aim of this work is to explore the utility of a pharmacoproteomic approach for the identification of specific molecules involved in the phar...
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The intracellular pathway of cartilage proteoglycan biosynthesis was investigated in isolated chondrocytes using a protein A-gold electron microscopy immunolocalization procedure. Proteoglycans contain a protein core to which chondroitin sulfate and keratan sulfate chains and oligosaccharides are added in posttranslational processing. Specific antibodies have been used in this study to determin...
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ژورنال
عنوان ژورنال: BMC Complementary and Alternative Medicine
سال: 2017
ISSN: 1472-6882
DOI: 10.1186/s12906-017-1805-1