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Cited by 345

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

Signaling Networks that Regulate Cell Migration

Open access
Devreotes, Peter, Horwitz, Alan Rick·2015·Cold Spring Harbor Perspectives in Biology

Abstract

SUMMARY: Stimuli that promote cell migration, such as chemokines, cytokines, and growth factors in metazoans and cyclic AMP in Dictyostelium, activate signaling pathways that control organization of the actin cytoskeleton and adhesion complexes. The Rho-family GTPases are a key convergence point of these pathways. Their effectors include actin regulators such as formins, members of the WASP/WAVE family and the Arp2/3 complex, and the myosin II motor protein. Pathways that link to the Rho GTPases include Ras GTPases, TorC2, and PI3K. Many of the molecules involved form gradients within cells, which define the front and rear of migrating cells, and are also established in related cellular behaviors such as neuronal growth cone extension and cytokinesis. The signaling molecules that regulate migration can be integrated to provide a model of network function. The network displays biochemical excitability seen as spontaneous waves of activation that propagate along the cell cortex. These events coordinate cell movement and can be biased by external cues to bring about directed migration.

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Metadata

Authors
Devreotes, P., & Horwitz, A. R.
Venue
Cold Spring Harbor Perspectives in Biology
Published
2015-08
Volume
7
Issue
8
Pages
a005959
ISSN
1943-0264 (ISSN-L)
OpenAlex
W1908815970
Cited by
345
References
7
Type
posted content
Language
en
Open access
bronze

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