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Perspectives

Emerging Roles of β-Arrestins

F. Gregory Buchanan and Raymond N. DuBois

volume 5 | issue 18

15 september 2006
Pages: 2060 - 2063

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Arrestins were originally characterized as structural adaptor proteins which modulate the desensitization and trafficking of seven-membrane-spanning receptors. From these seminal observations a multitude of novel functions for this gene family have arisen. Here we review the recently identified roles for β-arrestin including its nuclear function and roles in development, cellular migration, and metastasis.



We now provide open access to journal articles published online for one year or more. This article may be downloaded at the following link:
 Download PDF

If the document does not open, please right-click on the link (control-click on a Macintosh) and select the option to save the file to disk.