Title : Interleukin 1-induced lymphocyte binding to endothelial cells. Role of cAMP as a second messenger.

Pub. Date : 1990 Jul

PMID : 2167226






5 Functional Relationships(s)
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Compound Name
Protein Name
Organism
1 Dibutyryl cyclic AMP, which is a cAMP analog able to penetrate into the cytosol, increased lymphocyte binding to the same extent as IL 1. Cyclic AMP interleukin 1 alpha Homo sapiens
2 IL 1 increased the level of cytosolic cAMP in a time- and dose-dependent manner measured with radioimmunoassay. Cyclic AMP interleukin 1 alpha Homo sapiens
3 2",5"-Dideoxyadenosine, which is an inhibitor of adenylate cyclase, decreased both the IL 1-induced lymphocyte binding to endothelial cells and elevation in cytosolic cAMP levels. Cyclic AMP interleukin 1 alpha Homo sapiens
4 Lymphocyte binding increased with cytosolic cAMP levels in accordance with elevation of IL 1 concentration. Cyclic AMP interleukin 1 alpha Homo sapiens
5 These results suggest that cAMP is essential in signal transduction during IL 1-induced lymphocyte binding to cultured endothelial cell monolayers. Cyclic AMP interleukin 1 alpha Homo sapiens