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Journal of Clinical Pathology 2004;57:77-78; doi:10.1136/jcp.57.1.77
Copyright © 2004 by the BMJ Publishing Group Ltd & Association of Clinical Pathologists.
Journal of Clinical Pathology 2004;57:77-78
© 2004 BMJ Publishing Group Ltd & Association of Clinical Pathologists

LETTER TO JCP

Expression of DC-SIGN in human foreskin may facilitate sexual transmission of HIV

E J Soilleux and N Coleman

Medical Research Council Cancer Cell Unit, Hutchison/MRC Research Centre, Cambridge CB2 2XY, UK

Correspondence to:
Correspondence to:
Dr E J Soilleux
Medical Research Council Cancer Centre Unit, Hutchison/MRC Research Centre, Cambridge CB2 2XY UK; ejs17{at}cam.ac.uk

ABSTRACT

This study demonstrates that the human immunodeficiency virus (HIV) binding C-type lectin DC-SIGN is coexpressed with CD4 and CCR5 on dendritic cells/macrophages in human foreskin. It is hypothesised that DC-SIGN may contribute to the sexual transmission of HIV in the foreskin, by enabling infection of permissive cells in cis and/or in trans.

Keywords: human immunodeficiency virus; DC-SIGN; coreceptor; foreskin; transmission

Abbreviations: DC-SIGN, dendritic cell specific intercellular cell adhesion molecule grabbing non-integrin; HIV, human immunodeficiency virus


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This article has been cited by other articles:

  • (2004). Facilitation of HIV transmission in the foreskin. Sex. Transm. Infect. 80: 81-81 [Full Text]  

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The authors must show that their findings hold true in vivo.
George Hill
JCP Online, 22 Jan 2004 [Full text]

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