Display Settings:

Format

Send to:

Choose Destination
    Inflamm Allergy Drug Targets. 2009 Mar;8(1):53-62.

    TNF-alpha in tuberculosis: a cytokine with a split personality.

    Source

    Department of Cellular and Molecular Medicine, St. George's Hospital Medical School, University of London, London, UK.

    Abstract

    TNF-alpha is an essential component of the innate defence mechanism of the host against pathogenic challenge. Unfortunately, it can also play a major role in the pathology of certain diseases, such as tuberculosis. This disease is a striking example of the role of TNF-alpha as a 'double-edged sword', because apart from its role in controlling the Mycobacterium tuberculosis infection, it can also cause severe tissue damage. TNF-alpha exhibits a very complex network of interactions and many of its activities are still not fully understood. This report aims to review the pivotal role of TNF-alpha in controlling the mycobacterial infection, with a particular emphasis on its influence on chemokine expression and cell movement during granuloma formation, and the issues surrounding the use of TNF-alpha inhibitors for therapeutic use in inflammatory diseases.

    PMID:
    19275693
    [PubMed - indexed for MEDLINE]

      Supplemental Content

      Icon for Bentham Science Publishers Ltd.

      Save items

      loading

      Recent activity

      Your browsing activity is empty.

      Activity recording is turned off.

      Turn recording back on

      See more...
      Write to the Help Desk