Integrin-mediated attachment of articular chondrocytes to extracellular matrix proteins
نویسندگان
چکیده
منابع مشابه
CD147 (Extracellular Matrix Metalloproteinase Inducer-EMMPRIN) Expression by Human Articular Chondrocytes
Background: Integrins are a family of transmembrane proteins that allow communication between the extracellular matrix and the interior of cells. Chondrocytes, cells of articular cartilage, express integrins and these molecules appear to have a variety of roles including mechanotransduction. Integrins are known to associate with a number of accessory molecules such as CD147 that may act to regu...
متن کاملcd147 (extracellular matrix metalloproteinase inducer-emmprin) expression by human articular chondrocytes
background: integrins are a family of transmembrane proteins that allow communication between the extracellular matrix and the interior of cells. chondrocytes, cells of articular cartilage, express integrins and these molecules appear to have a variety of roles including mechanotransduction. integrins are known to associate with a number of accessory molecules such as cd147 that may act to regu...
متن کاملIntegrin-mediated interactions with extracellular matrix proteins for nucleus pulposus cells of the human intervertebral disc.
The extracellular matrix (ECM) of the human intervertebral disc is rich in molecules that interact with cells through integrin-mediated attachments. Porcine nucleus pulposus (NP) cells have been shown to interact with laminin (LM) isoforms LM-111 and LM-511 through select integrins that regulate biosynthesis and cell attachment. Since human NP cells lose many phenotypic characteristics with age...
متن کاملCD147 (extracellular matrix metalloproteinase inducer-emmprin) expression by human articular chondrocytes.
BACKGROUND Integrins are a family of transmembrane proteins that allow communication between the extracellular matrix and the interior of cells. Chondrocytes, cells of articular cartilage, express integrins and these molecules appear to have a variety of roles including mechanotransduction. Integrins are known to associate with a number of accessory molecules such as CD147 that may act to regul...
متن کاملAdhesion of human trabecular meshwork cells to extracellular matrix proteins. Roles and distribution of integrin receptors.
PURPOSE To examine the adhesion of human trabecular meshwork cells with various extracellular matrix (ECM) proteins and to evaluate the roles and distribution of integrin receptors. METHODS Cultured human trabecular meshwork cells were added to 96-well plates either uncoated or coated with proteins including fibronectin, laminin, and vitronectin, as well as collagen types I, III, IV, V, and V...
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ژورنال
عنوان ژورنال: Arthritis & Rheumatism
سال: 1993
ISSN: 0004-3591,1529-0131
DOI: 10.1002/art.1780360811