Results 351 to 360 of about 11,981,626 (400)
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Current Opinion in Cell Biology, 1995
Adhesive interactions play a central role in cell migration. The regulation of these interactions requires the coordination of a multiplicity of signals, both spatially and temporally. The role of the integrin family has received considerable recent attention. Progress has been made in the elucidation of the mechanisms by which growth factors and other
Alan F. Horwitz +2 more
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Adhesive interactions play a central role in cell migration. The regulation of these interactions requires the coordination of a multiplicity of signals, both spatially and temporally. The role of the integrin family has received considerable recent attention. Progress has been made in the elucidation of the mechanisms by which growth factors and other
Alan F. Horwitz +2 more
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The FASEB Journal, 1988
Cell adhesion or conjugate formation between T lymphocytes and other cells is an important early step in the generation of the immune response. Although the antigen-specific T cell receptor confers antigen recognition and specificity, a number of other molecules expressed on the T cell surface are involved in the regulation of lymphocyte adhesion.
Steven J. Burakoff, Barbara E. Bierer
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Cell adhesion or conjugate formation between T lymphocytes and other cells is an important early step in the generation of the immune response. Although the antigen-specific T cell receptor confers antigen recognition and specificity, a number of other molecules expressed on the T cell surface are involved in the regulation of lymphocyte adhesion.
Steven J. Burakoff, Barbara E. Bierer
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2006
A major feature in Dictyostelium development is the transition from the unicellular to the multicellular stage, a process brought about by chemotaxis and cell-cell adhesion. Growth-phase cells are weakly cohesive, whereas aggregation-competent cells adhere strongly to each other.
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A major feature in Dictyostelium development is the transition from the unicellular to the multicellular stage, a process brought about by chemotaxis and cell-cell adhesion. Growth-phase cells are weakly cohesive, whereas aggregation-competent cells adhere strongly to each other.
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Cell adhesion and angiogenesis
Trends in Cell Biology, 1996Cell-adhesion mechanisms play a fundamental role during angiogenesis. This article summarizes the role of various cell-adhesive events in blood vessel formation, including general aspects of cell-matrix and cell-cell interactions. In particular, the authors discuss the role of integrin alphavbeta3 in vascular cell survival, proliferation and invasion ...
Staffan Strömblad, David A. Cheresh
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2010
This chapter deals with the adhesion of cells, especially the dependence on elasticity. First, we will discuss cell adhesion phenomena starting from the biological foundations. Then, we study artificial model systems to show how the elastic modulus and geometry affect cell adhesion and cause cell differentiation.
Michaela Kendall +2 more
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This chapter deals with the adhesion of cells, especially the dependence on elasticity. First, we will discuss cell adhesion phenomena starting from the biological foundations. Then, we study artificial model systems to show how the elastic modulus and geometry affect cell adhesion and cause cell differentiation.
Michaela Kendall +2 more
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Cell–cell adhesion and signalling
Current Opinion in Cell Biology, 2002Signalling pathways activated by Rho small GTPases have recently been identified that coordinate junction assembly, stability and function, as well as interactions of adhesive complexes with the underlying cortical cytoskeleton. Particularly exciting is the interplay between adherens junctions, activation of Rho proteins and the dynamics of microtubule,
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Current Opinion in Cell Biology, 2004
Cell adhesion is a basic property of animal cells, but is also present in many other eukaryotes. Did cell adhesion systems arise independently in different eukaryotic groups, or do they share common origins? Recent results show that cell adhesion proteins related to cadherin, IgG-like CAM and C-type lectin are present both in sponges, the most distant ...
Adrian J. Harwood, Juliet C. Coates
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Cell adhesion is a basic property of animal cells, but is also present in many other eukaryotes. Did cell adhesion systems arise independently in different eukaryotic groups, or do they share common origins? Recent results show that cell adhesion proteins related to cadherin, IgG-like CAM and C-type lectin are present both in sponges, the most distant ...
Adrian J. Harwood, Juliet C. Coates
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Materials for enhancing cell adhesion by immobilization of cell‐adhesive peptide [PDF]
Journal of Biomedical Materials Research, 1991 AbstractMaterials to enhance cell adhesion were synthesized by surface integration of peptide, Arg‐Gly‐Asp‐Ser(RGDS), which is an active‐site sequence of cell‐adhesive proteins. Polystyrene film was glowdischarged and graft‐copolymerized with acrylic acid.
Yukio Imanishi +2 more
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2001
Now that transmembrane signaling through primary cell-matrix receptors, integrins, is being elucidated, attention is turning to how integrin-ligand interactions can be modulated. Syndecans are transmembrane proteoglycans implicated as coreceptors in a variety of physiological processes, including cell adhesion, migration, response to growth factors ...
Couchman, J R, Chen, L, Woods, A
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Now that transmembrane signaling through primary cell-matrix receptors, integrins, is being elucidated, attention is turning to how integrin-ligand interactions can be modulated. Syndecans are transmembrane proteoglycans implicated as coreceptors in a variety of physiological processes, including cell adhesion, migration, response to growth factors ...
Couchman, J R, Chen, L, Woods, A
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