Results 251 to 260 of about 151,588 (287)
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Glycolipids: Receptors for fibronectin?
Journal of Cellular Physiology, 1981AbstractWe have examined the hypothesis that glycolipids might serve as receptors for the cell surface glycoprotein fibronectin using three different biological assay systems. We find that purified solubilized gangliosides inhibit fibronectin‐mediated hemagglutination, cell spreading, and restoration of a normal morphologic phenotype to transformed ...
K M, Yamada +3 more
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Journal of Cellular Physiology, 1997
The results of our previous studies of mouse embryo fibroblasts showed that fibronectin expression and fibronectin receptor expression are tightly coregulated and that fibronectin modulates expression of its receptor in response to treatment with the differentiation-inducing agent N,N,-dimethylformamide (Varani and Chakrabarty, 1990, J. Cell. Physiol.,
S, Rajagopal +3 more
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The results of our previous studies of mouse embryo fibroblasts showed that fibronectin expression and fibronectin receptor expression are tightly coregulated and that fibronectin modulates expression of its receptor in response to treatment with the differentiation-inducing agent N,N,-dimethylformamide (Varani and Chakrabarty, 1990, J. Cell. Physiol.,
S, Rajagopal +3 more
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Multiple binding sites in fibronectin and the staphylococcal fibronectin receptor
European Journal of Biochemistry, 1992The binding of fibronectin to Staphylococci exhibits the properties of a ligand‐receptor interaction and has been proposed to mediate bacterial adherence to host tissues.To localize staphylococcal‐binding sites in fibronectin, the protein was subjected to limited proteolysis and, of the generated fragments, Staphylococci appeared to preferentially bind
S, Bozzini +4 more
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B Lymphocyte Fibronectin Receptors: Expression and Utilization
Scandinavian Journal of Immunology, 1991Lymphocytes adhere to fibronectin (FN) via multiple receptors of the VLA β1 CD29 integrin) family. The cellular requirement for the variety of FN receptors (FNR) which have been described is unclear, but they may be associated with differential signalling processes, cooperative effects which may stabilize cellular attachment, or cell homing and ...
D G, Stupack +4 more
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Graded fibronectin receptor aggregation in migrating cells
Cell Motility and the Cytoskeleton, 1996We have examined the distribution of the integrin fibronectin receptor in migrating NIH 3T3 fibroblasts to test the hypothesis that cell locomotion involves regional differences of adhesive receptor aggregation. A distinct asymmetry of fibronectin receptor aggregation was observed on the surface of migrating NIH 3T3 fibroblasts. Direct current electric
M J, Brown, L M, Loew
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Monocyte receptors for fibronectin
1985In recent years, a substantial amount of information has been accumulated indicating that plasma proteins play well defined roles in the migration of mononuclear phagocytes to sites of injury, their localization at that site and their differentiation into inflammatory macrophages.
B. Hosein, M. W. Mosesson, C. Bianco
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Isolation of Fibronectin Receptors
1990Fibronectin is an adhesive glycoprotein involved in a variety of cellular functions, including adhesion of cells to extracellular matrices, embryonic cell migration and differentiation, wound healing, and hemostasis (Yamada and Olden, 1978; Hynes, 1985; Ruoslahti and Pierschbacher, 1987; Mosher, 1988).
Kenneth M. Yamada, Susan S. Yamada
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Journal of Cellular Physiology, 1994
AbstractResults of previous studies show that the expression of fibronectin and its cell‐surface fibronectin binding receptor is coregulated in 3‐methylchloranthrene transformation of normal AKR‐2B cells to form AKR‐MCA cells and in N, N,‐dimethylformamide (DMF) induction of differentiation of transformed AKR‐MCA cells (1990, J. Cell. Physiol., 143:445)
S, Huang, J, Varani, S, Chakrabarty
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AbstractResults of previous studies show that the expression of fibronectin and its cell‐surface fibronectin binding receptor is coregulated in 3‐methylchloranthrene transformation of normal AKR‐2B cells to form AKR‐MCA cells and in N, N,‐dimethylformamide (DMF) induction of differentiation of transformed AKR‐MCA cells (1990, J. Cell. Physiol., 143:445)
S, Huang, J, Varani, S, Chakrabarty
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Experientia, 1995
Gastrulation is characterized by dramatic cell migration which is thought to require the interaction of cell adhesion molecules with extracellular molecules. We have tested two novel peptides, a fibronectin peptide and a fibronectin receptor peptide, for their effects on gastrulation of the leopard frog Rana pipiens. The fibronectin peptide DRVPHSRNSIT
X, Wang +3 more
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Gastrulation is characterized by dramatic cell migration which is thought to require the interaction of cell adhesion molecules with extracellular molecules. We have tested two novel peptides, a fibronectin peptide and a fibronectin receptor peptide, for their effects on gastrulation of the leopard frog Rana pipiens. The fibronectin peptide DRVPHSRNSIT
X, Wang +3 more
openaire +2 more sources