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BMP2-induced chemotaxis requires PI3K p55γ/p110α-dependent phosphatidylinositol (3,4,5)-triphosphate production and LL5β recruitment at the cytocortex

Overview of attention for article published in BMC Biology, May 2014
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Title
BMP2-induced chemotaxis requires PI3K p55γ/p110α-dependent phosphatidylinositol (3,4,5)-triphosphate production and LL5β recruitment at the cytocortex
Published in
BMC Biology, May 2014
DOI 10.1186/1741-7007-12-43
Pubmed ID
Authors

Christian Hiepen, Andreas Benn, Agnieszka Denkis, Ilya Lukonin, Christoph Weise, Jan H Boergermann, Petra Knaus

Abstract

BMP-induced chemotaxis of mesenchymal progenitors is fundamental for vertebrate development, disease and tissue repair. BMP2 induces Smad and non-Smad signaling. Whereas signal transduction via Smads lead to transcriptional responses, non-Smad signaling induces both, transcriptional and immediate/early non-transcriptional responses. However, the molecular mechanisms by which BMP2 facilitates planar cell polarity, cortical actin rearrangements, lamellipodia formation and chemotaxis of mesenchymal progenitors are poorly understood. Our aim was to uncover the molecular mechanism by which BMP2 facilitates chemotaxis via the BMP2-dependent activation of PI3K and spatiotemporal control of PIP3 production important for actin rearrangements at the mesenchymal cell cytocortex.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 47 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 1 2%
Unknown 46 98%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 10 21%
Student > Master 9 19%
Researcher 5 11%
Student > Bachelor 4 9%
Professor > Associate Professor 4 9%
Other 4 9%
Unknown 11 23%
Readers by discipline Count As %
Medicine and Dentistry 10 21%
Agricultural and Biological Sciences 10 21%
Biochemistry, Genetics and Molecular Biology 8 17%
Mathematics 1 2%
Business, Management and Accounting 1 2%
Other 5 11%
Unknown 12 26%