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Current Immunology Reviews (Discontinued)

Editor-in-Chief

ISSN (Print): 1573-3955
ISSN (Online): 1875-631X

New Aspects of the Role of LFA-1 in Bacterial Infection

Author(s): Masashi Emoto

Volume 1, Issue 2, 2005

Page: [91 - 100] Pages: 10

DOI: 10.2174/1573395054065089

Price: $65

Abstract

Leukocyte function-associated antigen (LFA)-1 (CD11a/CD18) is considered to play a pivotal role in a broad range of cellular events, ranging from firm adhesion of leukocytes to endothelial cells initiating leukocyte transmigration and extravasation to functional activation of various inflammatory cells promoting type 1-immune responses. Yet, recent studies argue against the role of LFA-1 in these inflammatory responses. Additionally, recent advances establish LFA-1 as a crucial molecule in regulation of pro-inflammatory and anti-inflammatory cytokine network and in control of granulopoiesis. Thus, it seems likely that LFA-1 plays more complicated/unique roles than originally thought.

Keywords: lfa, granulocytes, neutrophilia, il, listeria monocytogenes, lps


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