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Chemokines: multiple levels of leukocyte migration control

Bernhard Moser1, Marlene Wolf, Alfred Walz

  • 1Theodor-Kocher Institute, University of Bern, Freiestrasse 1, CH-3012 Bern, Switzerland. bernhard.moser@tki.unibe.ch

Trends in Immunology
|April 23, 2004
PubMed

Insights

Chemokines, which attract leukocytes, are crucial for immunity beyond just cell migration. This review highlights recent advances in understanding their role in immune responses and pathology.

Area of Science:

  • Immunology
  • Cell Biology

Background:

  • Chemokines are key regulators of leukocyte traffic, influencing various immune system functions.
  • Their role extends beyond mere cell attraction to encompass broader immune processes.

Purpose of the Study:

  • To review recent advancements in chemokine research.
  • To emphasize the role of chemokines in leukocyte migration and immune defense.

Main Methods:

  • Literature review of recent progress in chemokine research.
  • Discussion of chemokine-receptor interactions and signal transduction.

Main Results:

  • Significant progress has been made in understanding chemokines' roles in lymphocyte development, immune response initiation, and immune pathology.
  • New insights into chemokine-receptor interactions and cellular responses have emerged.

Conclusions:

  • Chemokines are central to immune defense, controlling leukocyte attraction and relocation.
  • Understanding chemokine functions at different levels is vital for optimizing immune system performance.

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