Calcium/calmodulin-dependent kinase IV in immune and inflammatory responses: novel routes for an ancient traveller.

Journal Article (Journal Article;Review)

Ca(2+) is a pivotal second messenger controlling the activation of lymphocytes. Crucial events in the social life of immunocytes are regulated by the calcium/calmodulin complex (Ca(2+)/CaM), which controls the activation status of many enzymes, including the Ca(2+)/CaM-dependent Ser-Thr kinases (CaMK) I, II and IV. Although CaMKI and CaMKII are expressed ubiquitously, CaMKIV is found predominately in cells of the nervous and immune systems. To be active, CaMKIV requires binding of Ca(2+)/CaM and phosphorylation by CaMKKalpha or beta. The requirement of two CaM kinases in the same signalling pathway led to the concept of a CaM kinase cascade. In this review, we focus on the roles of CaMKK and CaMKIV cascades in immune and inflammatory responses.

Full Text

Duke Authors

Cited Authors

  • Racioppi, L; Means, AR

Published Date

  • December 2008

Published In

Volume / Issue

  • 29 / 12

Start / End Page

  • 600 - 607

PubMed ID

  • 18930438

International Standard Serial Number (ISSN)

  • 1471-4906

Digital Object Identifier (DOI)

  • 10.1016/


  • eng

Conference Location

  • England