Trafficking of B cell antigen in lymph nodes

Santiago F. Gonzalez, Søren Egedal Degn, Lisa A. Pitcher, Matthew Woodruff, Balthasar A. Heesters, Michael C. Carroll

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    121 Citations (Scopus)

    Abstract

    The clonal selection theory first proposed by Macfarlane Burnet is a cornerstone of immunology ( 1 ). At the time, it revolutionized the thinking of immunologists because it provided a simple explanation for lymphocyte specificity, immunological memory, and elimination of self-reactive clones ( 2 ). The experimental demonstration by Nossal & Lederberg ( 3 ) that B lymphocytes bear receptors for a single antigen raised the central question of where B lymphocytes encounter antigen. This question has remained mostly unanswered until recently. Advances in techniques such as multiphoton intravital microscopy ( 4, 5 ) have provided new insights into the trafficking of B cells and their antigen. In this review, we summarize these advances in the context of our current view of B cell circulation and activation.
    Translated title of the contributionTransport af B celle antigen i lymfeknuder
    Original languageEnglish
    JournalAnnual Review of Immunology
    Volume29
    Pages (from-to)215-233
    Number of pages19
    ISSN0732-0582
    Publication statusPublished - 2011

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