Results 321 to 330 of about 1,182,907 (370)
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APOPTOSIS AND PROLIFERATION OF GROWTH PLATE CHONDROCYTES IN RABBITS
The Journal of Bone and Joint Surgery. British volume, 1997The growth plates of the femoral head of Japanese white rabbits aged 5, 10, 15 and 20 weeks were stained for apoptotic and proliferating chondrocytes using the TUNEL and PCNA antibody staining techniques. Both TUNEL- and PCNA-positive chondrocytes were detected in all of the specimens.
T, Aizawa, S, Kokubun, Y, Tanaka
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Tissue Engineering, 2006
The effect of unphysiologically high extracellular magnesium concentrations on chondrocytes, induced by the supplementation of magnesium sulfate, was studied using a 3-phase tissue engineering model. The experiments showed that chondrocyte proliferation and redifferentiation, on the gene and protein expression level, are enhanced.
Frank, Feyerabend +3 more
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The effect of unphysiologically high extracellular magnesium concentrations on chondrocytes, induced by the supplementation of magnesium sulfate, was studied using a 3-phase tissue engineering model. The experiments showed that chondrocyte proliferation and redifferentiation, on the gene and protein expression level, are enhanced.
Frank, Feyerabend +3 more
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The proliferation of chondrocytes and pannus in adjuvant arthritis
Virchows Archiv B Cell Pathology, 1977Cell proliferation in the pannus formation of adjuvant arthritis was studied by autoradiography. It was found that after day 9 an increased cell proliferation starts in the joint capsule recessus and synovial villi on the injected side. From these proliferating cells a pannus, which during the first phase frequently consists only of few cell layers ...
W, Mohr, A, Wild
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Three-Dimensional Microenvironments Retain Chondrocyte Phenotypes During Proliferation Culture
Tissue Engineering, 2007Although autologous chondrocyte implantation has already been in clinical use, chondrocyte dedifferentiation is problematic during proliferation culture. We attempted a three-dimensional (3D) collagen gel culture under chondrocyte proliferation with repeated passaging to prevent the chondrocytes dedifferentiation.
Tsuguharu, Takahashi +6 more
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Inhibition effect of osthole on proliferation of rat chondrocytes
Journal of Chinese Integrative Medicine, 2012To investigate the effects of osthole on chondrocyte proliferation in vitro.Primary rat chondrocytes were isolated from the femoral head of newborn rats using collagenase digestion and cultured in Dulbecco's modified Eagle's medium. The proliferation of primary chondrocytes was assessed in second-passage cultures using cell counting kit-8 and the ...
Dao-fang, Ding +6 more
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In Vitro Cartilage Regeneration From Proliferated Adult Elastic Chondrocytes
Annals of Plastic Surgery, 2005The purpose of this study was to investigate cellular feasibility in the proliferation and differentiation status of adult chondrocytes for cartilage regeneration in comparison to fetal chondrocytes. Primary cells were isolated from adult (n = 6) and fetal (n = 6) sheep ear cartilages and expanded in 10% fetal bovine serum (FBS) containing Ham's F12 ...
Shinichi, Terada +4 more
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Journal of Cellular Biochemistry, 2018
Osteoarthritis (OA) is the most prevalent degenerative joint disease with multifactorial etiology caused by risk factors. The degradation of aggrecan by upregulated ADAMTS (a disintegrin and metalloproteinase with thrombospondin motifs) is the key event ...
Bo Yang +5 more
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Osteoarthritis (OA) is the most prevalent degenerative joint disease with multifactorial etiology caused by risk factors. The degradation of aggrecan by upregulated ADAMTS (a disintegrin and metalloproteinase with thrombospondin motifs) is the key event ...
Bo Yang +5 more
semanticscholar +1 more source
Modulation of chondrocyte proliferation by ascorbic acid and BMP‐2
Journal of Cellular Physiology, 1998Chondrocytes show an unusual ability to thrive under serum-free conditions as long as insulin, thyroxine, and cysteine are present. Studies with sternal chondrocytes from chick embryos indicate that thymidine incorporation in chondrocytes cultured under serum-free conditions is 30-50% of that seen with fetal bovine serum (FBS).
R, Venezian +3 more
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Effects of Pulsed Electromagnetic Fields on Human Articular Chondrocyte Proliferation
Connective Tissue Research, 2001Low-energy, low-frequency pulsed electromagnetic fields (PEMFs) can induce cell proliferation in several cell culture models. In this work we analysed the proliferative response of human articular chondrocytes, cultured in medium containing 10% FBS, following prolonged exposure to PEMFs (75 Hz, 2.3 mT), currently used in the treatment of some ...
DE MATTEI, Monica +6 more
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