Effect of freezing on rabbit cultured chondrocytes
FILGUEIRAS, R.R et al. Effect of freezing on rabbit cultured chondrocytes. Arq. Bras. Med. Vet. Zootec. [online]. 2011, vol.63 ... Fresh chondrocytes showed a high mitotic rate and abundant matrix was present up to 60 days of culture. Loss of phenotypic ... Chondrocytes extracted from joint cartilage of nine healthy New Zealand White rabbits were cultivated and frozen with the ... Furthermore, the chondrocytes should be implanted after two weeks of culture, when the highest viability rate is found ...http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0102-09352011000100008&lng=en&nrm=iso&tlng=en
HKU Scholars Hub: Kinesin-1 is involved in chondrocytes adhesion to extracellular matrix and motility
Conference Paper: Kinesin-1 is involved in chondrocytes adhesion to extracellular matrix and motility. *Show simple item record ... Isolated mutant chondrocytes show reduced motility and adhesion ability to ECM proteins. Vinculin, the key regulator of focal ... Isolated mutant chondrocytes show reduced motility and adhesion ability to ECM proteins. Vinculin, the key regulator of focal ... To investigate kinesin‐1's role in chondrocytes intercalation, we generate kinesin‐1 heavy chain (Kif5b) knockout mouse. In the ...http://hub.hku.hk/handle/10722/189754
KAKEN - Research Projects | EFFECTS OF AGING ON THE METABOLISM OF PROTEOGLYCANS IN ARTICULAR CHONDROCYTE (KAKENHI-PROJECT...
3 in rabbit chondrocytes and synovial cells. Nobiletin also down-regulated the production of PGE2 in rabbit chondrocytes and ... was investigated using rabbit articular chondrocytes. Growth rate and proteoglycan synthesis in aged chondrocytes prepared from ... AGING / CHONDROCYTES / MATRIX METALLOPROTEINASES / RHEUMATOID ARTHRITIS / OSTEOARTHRITIS / HUMAN URINARY TRYPSIN INHIBITOR / ... UTI effectively inhibited the plasminogen activator-mediated activation of plasminogen in rabbit chondrocytes co-treated with ...https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09835011/
Genome editing of stem cells for cartilage repair and regeneration - The Kennedy Institute of Rheumatology
Lafont, J.E., Talma, S., Hopfgarten, C. & Murphy, C.L. Hypoxia promotes the differentiated human articular chondrocyte ... such as autologous chondrocyte implantation, where the cells could be edited in vitro before re-implantation back in the body. ... We will now use CRISPR-Cas9 to manipulate this pathway in both primary human chondrocytes and human chondrogenic stem cells, ... enhances matrix synthesis by human chondrocytes. Journal of Biological Chemistry. 2010; 285(27):20472-80. ...https://www.kennedy.ox.ac.uk/study-with-us/kennedy-trust-prize-studentships/projects/genome_editing_of_stem_cells_for_cartilage_repair_and_regeneration
Synergistic chondroprotective effects of curcumin and resveratrol in human articular chondrocytes: inhibition of IL-1beta...
METHODS: We have recently demonstrated that in chondrocytes resveratrol modulates the NF-kappaB pathway by inhibiting the ... Synergistic chondroprotective effects of curcumin and resveratrol in human articular chondrocytes: inhibition of IL-1beta- ... Synergistic chondroprotective effects of curcumin and resveratrol in human articular chondrocytes: inhibition of IL-1beta- ... Anti-Inflammatory Agents, Apoptosis, Blotting, Western, Cell Proliferation, Cells, Cultured, Chondrocytes, Curcumin, Drug ...http://epubs.surrey.ac.uk/808686/
EPIGENETIC MODIFYING COMPOUNDS ALTER ACTIVITY OF PRIMARY HUMAN ARTICULAR CHONDROCYTES AND MESENCHYMAL STEM CELLS UNDERGOING...
EPIGENETIC MODIFYING COMPOUNDS ALTER ACTIVITY OF PRIMARY HUMAN ARTICULAR CHONDROCYTES AND MESENCHYMAL STEM CELLS UNDERGOING ... EPIGENETIC MODIFYING COMPOUNDS ALTER ACTIVITY OF PRIMARY HUMAN ARTICULAR CHONDROCYTES AND MESENCHYMAL STEM CELLS UNDERGOING ...https://oacentre.kennedy.ox.ac.uk/publications/466241
Evaluation of CD98 Expression in Normal and Osteoarthritic Human Articular Chondrocytes
Results: Human articular chondrocytes express CD98 and immunoreactivity revealed a similar heterogeneous pattern of CD98 in ... Chondrocytes enzymatically isolated from macroscopically normal and osteoarthritic (OA) articular cartilage were grown in short ... Although we detected no role for CD98 in chondrocyte mechanotransduction, it may be involved in other biological functions in ... To determine CD98 expression by human articular chondrocytes and its involvement in human articular mechanotransduction. ...http://iji.sums.ac.ir/article_16986.html
Differentiation of bmMPCs into chondrocytes.bmMPCs, pre | Open-i
Differentiation of bmMPCs into chondrocytes.bmMPCs, pretreated with 5 mmol/L (control glucose) or 25 mmol/L (high glucose; HG) ... pone-0038752-g007: Differentiation of bmMPCs into chondrocytes.bmMPCs, pretreated with 5 mmol/L (control glucose) or 25 mmol/L ... pone-0038752-g007: Differentiation of bmMPCs into chondrocytes.bmMPCs, pretreated with 5 mmol/L (control glucose) or 25 mmol/L ...https://openi.nlm.nih.gov/detailedresult.php?img=PMC3368917_pone.0038752.g007&req=4
ZFIN Publication: Askary et al., 2015
Articular chondrocytes are distinct in producing lower levels of cartilage matrix and not being replaced by bone, yet how they ... Iroquois proteins may therefore have a conserved role in keeping chondrocytes in an immature state, with the lower levels of ... An early event in skeletal joint development is the specification of articular chondrocytes at the joint surface. ... Iroquois Proteins Promote Skeletal Joint Formation by Maintaining Chondrocytes in an Immature State ...http://zfin.org/ZDB-PUB-151112-6
British Library EThOS: The effects of mechanical stimulation and cytokine stimulation on proteoglycan levels in human...
Transformed chondrocyte cell lines and primary OA human articular chondrocytes (HAC) were grown in monolayer culture. Cells ... Chondrocytes were also incubated with a cytokine cocktail containing IL-1β, TNFα, IL-6 and IFNγ (CYT). The transformed ... The effects of mechanical stimulation and cytokine stimulation on proteoglycan levels in human chondrocytes ... chondrocyte cell lines C20A4 and C2812 did not express detectable levels of NOS protein or nitrite activity. However increased ...http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.653045
Ultrasound stimulates proteoglycan synthesis in bovine primary chondrocytes.
However, chondrocytes from one donor cell isolation out of five remained non-responsive. Heat treatment alone did not increase ... Chondrocytes from five cellular isolations were exposed in triplicate to ultrasound (1 MHz, duty cycle 20%, pulse repetition ... Articular cartilage, chondrocyte, proteoglycan, ultrasound therapy National Category Cell and Molecular Biology Orthopedics ... This exposure profile was used in 10-minute-long heat treatments of chondrocytes. Heat shock protein 70 (Hsp70) levels after ...http://umu.diva-portal.org/smash/record.jsf?pid=diva2:843205
Chondrogenic differentiation potential of osteoarthritic chondrocytes and their possible use in matrix-associated autologous...
... scaffold and monolayer cultures from ND chondrocytes; scaffold and monolayer cultures from OA chondrocytes; chondrocytes from ... Chondrocytes from these patients might thus slightly differ from chondrocytes obtained from healthy joints. . However, ACT ... In contrast, the expression of MMP1 was higher in OA chondrocytes cultured in ML compared with ND chondrocytes. The expression ... Thus, OA chondrocytes show a chondrogenic differentiation potential comparable with ND chondrocytes and the risk of ...https://arthritis-research.biomedcentral.com/articles/10.1186/ar2800
Indian hedgehog signals independently of PTHrP to promote chondrocyte hypertrophy | Development
... the pace of periarticular chondrocyte differentiation, the pace of chondrocyte hypertrophy and the rate of columnar chondrocyte ... Primary chondrocytes were transfected with the Topflash reporter plasmid using the Human Chondrocyte Nucleofector Kit (Amaxa), ... Chondrocyte hypertrophy is an essential process required for endochondral bone formation. Proper regulation of chondrocyte ... Chondrocytes proliferate and differentiate sequentially along the longitudinal axis. The length of the columnar chondrocyte ...http://dev.biologists.org/content/135/11/1947
Brevet US20090162386 - Chondrocyte therapeutic delivery system - Google Brevets
The genetically engineered chondrocytes can be used to express a therapeutic agent in a subject, including in an environment ... typically associated with chondrocytes and in an environment not typically associated with chondrocytes. ... Systems and methods for modifying the environment of target cell using genetically altered chondrocytes are provided. ... by placing chondrocytes into hydrogels and injecting the chondrocytes into a cartilage defective region. The chondrocytes are ...http://www.google.fr/patents/US20090162386
The ECM-Cell Interaction of Cartilage Extracellular Matrix on Chondrocytes
... and signaling proteins to maintain the chondrocyte phenotype, prevent chondrocyte apoptosis, and regulate chondrocyte-specific ... Chondrocytes express several members of the integrin family, including α5β1, the primary chondrocyte receptor for fibronectin. ... These chondrocyte integrins have a potential role in the initial adhesion and retention of chondrocytes at a cartilage defect ... TNF and IL-1 or anti-Fas antibody growth-regulated oncogene α in ECM can induce chondrocyte apoptosis. Chondrocyte apoptosis ...https://www.hindawi.com/journals/bmri/2014/648459/
Carticel (Autologous Cultured Chondrocytes for Implantation): Side Effects, Interactions, Warning, Dosage & Uses
Autologous Cultured Chondrocytes for Implantation) may treat, uses, dosage, side effects, drug interactions, warnings, patient ... Autologous cultured chondrocytes, the Carticel product, are derived from in vitro expansion of chondrocytes harvested from the ... Chondrocyte labeling in one of the rabbit studies8 and in an independent study in goats by Dell'Accio et al10 demonstrated that ... Bioactivity of autologous chondrocytes implanted under a periosteal patch was reported in the BLA for three rabbit studies6,7,8 ...https://www.rxlist.com/carticel-drug.htm
abnormal chondrocyte morphology Mammalian Phenotype Term (MP:0000166)
The Mammalian Phenotype (MP) Ontology is a community effort to provide standard terms for annotating phenotypic data. You can use this browser to view terms, definitions, and term relationships in a hierarchical display. Links to summary annotated phenotype data at MGI are provided in Term Detail reports.http://www.informatics.jax.org/vocab/mp_ontology/MP:0000166
Browsing Institutt for bioteknologi og matvitenskap by Subject "Human chondrocytes"
Biomimetic sulphated alginate hydrogels suppress IL-1B-induced inflammatory responses in human chondrocytes Arlov, Øystein; ... Browsing Institutt for bioteknologi og matvitenskap by Subject "Human chondrocytes". 0-9. A. B. C. D. E. F. G. H. I. J. K. L. M ...https://brage.bibsys.no/xmlui/handle/11250/227484/browse?value=Human+chondrocytes&type=subject
Polymers | Free Full-Text | 3D Culture of Chondrocytes in Gelatin Hydrogels with Different Stiffness
Bovine articular chondrocytes were encapsulated in the hydrogels and cultured for 14 days. The influence of hydrogel stiffness ... However, the influence of each property on chondrocyte phenotype is unclear due to the difficulty in separating the roles of ... In this study, we aimed to study the influence of hydrogel stiffness on chondrocyte phenotype while excluding the role of ... Both the mechanical and biochemical properties of hydrogels can affect the phenotype of chondrocytes. ...http://www.mdpi.com/2073-4360/8/8/269
Private Consultants' Special Interests word selected:- CHONDROCYTE
ACI - autologous chondrocyte implantation. *Consultant(s)*. *Towns*. ACI - autologous chondrocyte implantation, hip replacement ... Private Consultants' Special Interests word selected:- CHONDROCYTE * Information available to verified or subscribed users. The ... ACI - autologous chondrocyte implantation at the knee. *Consultant(s)*. *Towns*. Acute and chronic adult knee problems, ... ACI - autologous chondrocyte grafting. *Consultant(s)*. *Towns*. Primary and revision hip arthroplasty, primary and revision ...http://www.specialistinfo.com/si_find_pr.php?t=102&r=Chondrocyte
Thyroid-derived chondrocyte-stimulating factor - Patent # 5374550 - PatentGenius
TDCSF stimulates articular chondrocyte and synovial fibroblast growth under serum-free conditions. TDCSF is useful for the ... culture of chondrocytes and fibroblasts in vitro as a serum substitute; for developing cartilage implants in vitro; and for in ... Thyroid-derived chondrocyte stimulating factor (TDCSF) is a high molecular weight complex (greater than 500 kd) of ... 3. The factor of the invention stimulates the growth of chondrocytes in the following assay.. Adult articular chondrocytes are ...http://www.patentgenius.com/patent/5374550.html
Reactive oxygen species induce chondrocyte hypertrophy in endochondral ossification | JEM
Chondrocytes then proliferate rapidly to form a model for the bone. As chondrocytes divide, they form a columnar structure and ... Elevated ROS stimulate chondrocyte hypertrophy in vivo. To analyze the role of ROS in chondrocyte hypertrophy in vivo, we ... Elevated ROS stimulate chondrocyte hypertrophy in vitro. We next examined the effect of increased ROS on chondrocyte ... S1 shows the expression of nox1 in chondrocytes. Fig. S2 shows the Safranin-O staining of chondrocytes in mice treated with PBS ...http://jem.rupress.org/content/204/7/1613
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