Results 311 to 320 of about 131,005 (322)
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Science Signaling, 2013
Rac1 binds to the PKA holoenzyme to enable cAMP-mediated enhancement of the activity of the Rac1 effectors of the PAK family of kinases.
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Rac1 binds to the PKA holoenzyme to enable cAMP-mediated enhancement of the activity of the Rac1 effectors of the PAK family of kinases.
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Science, 2000
The elegant architecture of photoreceptor cells in the retina is dependent on organization of the actin cytoskeleton during eye development. But what drives this organization? In an equally elegant Perspective, Colley explains new findings in fruit flies (Chang and Ready) that point to the photopigment rhodopsin and its signaling molecule the ...
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The elegant architecture of photoreceptor cells in the retina is dependent on organization of the actin cytoskeleton during eye development. But what drives this organization? In an equally elegant Perspective, Colley explains new findings in fruit flies (Chang and Ready) that point to the photopigment rhodopsin and its signaling molecule the ...
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Membrane recruitment of Rac1 triggers phagocytosis
Journal of Cell Science, 2000ABSTRACT Rac1 is a Rho-family GTP-binding protein that controls lamellipodia formation and membrane ruffling in fibroblasts. Recently, Rac1 and Cdc42, another member of the Rho-family, have been shown to regulate Fc receptor-mediated phagocytosis in macrophages by controlling different steps of membrane and actin dynamics leading to ...
F, Castellano +2 more
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Activation of Rac1 by human Tiam 1
2000Publisher Summary This chapter describes the process of activation of Rac1 by human T-lymphoma invasion and metastasis 1 (Tiam1). The small GTPase Rac1 becomes activated via catalyzed displacement of bound GDP by a guanine nucleotide exchange factor (GEF). There are various Tiaml homologs with very similar domain organization.
G, Bollag +4 more
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A brain serine/threonine protein kinase activated by Cdc42 and Rac1
Nature, 1994E. Manser +4 more
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2013
Rac1 is a ubiquitous 21 kD guanine nucleotide binding protein that is a member of a large superfamily of GTPases, which plays a central role in fundamental cell processes, including cell motility and morphology, gene expression, cell cycle control and survival, as well as cell redox homeostasis.
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Rac1 is a ubiquitous 21 kD guanine nucleotide binding protein that is a member of a large superfamily of GTPases, which plays a central role in fundamental cell processes, including cell motility and morphology, gene expression, cell cycle control and survival, as well as cell redox homeostasis.
openaire +1 more source