IL-12 regulates an endothelial cell-lymphocyte network: effect on metalloproteinase-9 production.

Basement Membrane; CD4-Positive T-Lymphocytes; Cell Communication; Cell Migration Inhibition; Cell Movement; Cells; Cultured; Chemokine CXCL10; Chemokine CXCL9; Chemokines; CXC; Chemotaxis; Leukocyte; Coculture Techniques; DNA-Binding Proteins; Endothelium; Vascular; Extracellular Matrix; Humans; Intercellular Signaling Peptides and Proteins; Interleukin-12; Leukocytes; Mononuclear; Lymphocyte Subsets; Matrix Metalloproteinase 9; STAT1 Transcription Factor; Signal Transduction; Trans-Activators.