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Integrin Trafficking and the Control of Cell Migration
Author(s) -
Caswell Patrick T.,
Norman Jim C.
Publication year - 2006
Publication title -
traffic
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.677
H-Index - 130
eISSN - 1600-0854
pISSN - 1398-9219
DOI - 10.1111/j.1600-0854.2005.00362.x
Subject(s) - endosome , integrin , endocytic cycle , microbiology and biotechnology , biology , endocytosis , cell migration , cell , cd49c , integrin, beta 6 , intracellular , genetics
In the late 1980s and early 1990s, the observation that certain integrin heterodimers are continually internalized from the plasma membrane into endosomal compartments and subsequently recycled back to the cell surface indicated that the endocytic and recycling pathways have the potential to exert minute‐to‐minute control over integrin function. This insight has prompted others to study the regulation of integrin trafficking in more detail. This review aims to summarize the findings of studies revealing the molecular mechanisms controlling integrin traffic, particularly those providing indications as to how these processes contribute to cell migration and tumour cell invasiveness.