Interstitial leukocyte migration and immune function

Peter Friedl, Bettina Weigelin

Research output: Contribution to journalReview articlepeer-review

431 Scopus citations

Abstract

The trafficking of leukocytes into and within lymphoid and peripheral tissues is central to immune cell development, immunosurveillance and effector function. Interstitial leukocyte trafficking is the result of amoeboid polarization and migration, guided by soluble or tissue-bound chemoattractant signals for positioning and local arrest. In contrast to other migration modes, amoeboid movement is particularly suited for scanning cellular networks and tissues. Here, we review mechanisms of leukocyte migration and sensing involved in diapedesis, tissue-based interstitial migration and egress, immune cell positioning in inflammation, and emerging therapeutic interference strategies.

Original languageEnglish (US)
Pages (from-to)960-969
Number of pages10
JournalNature Immunology
Volume9
Issue number9
DOIs
StatePublished - 2008

ASJC Scopus subject areas

  • Immunology and Allergy
  • Immunology

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