Ignition of a cellular machine

Mara Kreishman-Deltrick, Michael K. Rosen

Research output: Contribution to journalComment/debatepeer-review

7 Scopus citations


The Arp2/3 complex has emerged as a key regulator of signal-dependent changes in the actin cytoskeleton. Recent biochemical and structural studies provide a wealth of information about how the assembly is regulated by WASP family members and actin filaments, and raise important new questions about this cellular machine.

Original languageEnglish (US)
Pages (from-to)E31-E33
JournalNature cell biology
Issue number2
StatePublished - 2002

ASJC Scopus subject areas

  • Cell Biology


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