Stimulation Through Intercellular Adhesion Molecule-1 Provides a Second Signal for T Cell Activation

Cellular activation through the ligation of intercellular adhesion molecule-1.

In addition to its role in mediating leukocyte adherence to and migration across the endothelium, intercellular adhesion molecule (ICAM)-1 on the surface of interstitial cells has been implicated as a principal adhesion molecule controlling leukocyte infiltration at inflammatory sites. The present study demonstrates that leukocyte binding to fibroblasts isolated from both the human renal cortex...

Rhinovirus inhibits antigen-specific T cell proliferation through an intercellular adhesion molecule-1-dependent mechanism.

To determine whether binding of human rhinovirus (HRV) to intracellular adhesion molecule-1 might disrupt airway immune processes, effects of a major HRV group, HRV-16, on T cell proliferation and cytotoxicity were defined. HRV (1-10 TCID50/cell) significantly inhibited T cell proliferation induced by antigen but not proliferation secondary to mitogens, interleukin-2, or an irradiated allogenei...

Intercellular Adhesion Molecule (ICAM)-1,

Intercellular Adhesion Molecule-1 Expression

Intercellular Adhesion Molecule-1 Deficiency