Alphee Michelot

Alphee Michelot

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Alphee Michelot

Alphee Michelot

Publications by authors named "Alphee Michelot"

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Force Production by a Bundle of Growing Actin Filaments Is Limited by Its Mechanical Properties.

Biophys J 2020 Jan 6;118(1):182-192. Epub 2019 Nov 6.

CytomorphoLab, Biosciences & Biotechnology Institute of Grenoble, Laboratoire de Physiologie Cellulaire & Végétale, Université Grenoble-Alpes/CEA/CNRS/INRA, Grenoble, France; Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut; Nanobiology Institute, Yale University, West Haven, Connecticut; Department of Cell Biology, Yale University School of Medicine, New Haven, Connecticut. Electronic address:

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http://dx.doi.org/10.1016/j.bpj.2019.10.039DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6950774PMC
January 2020

Mechanical stiffness of reconstituted actin patches correlates tightly with endocytosis efficiency.

PLoS Biol 2019 10 25;17(10):e3000500. Epub 2019 Oct 25.

Physique et Mécanique des Milieux Hétérogènes (PMMH), ESPCI Paris, PSL University, CNRS UMR 7636, Université Paris Diderot, Sorbonne Université, Paris, France.

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http://dx.doi.org/10.1371/journal.pbio.3000500DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6834286PMC
October 2019

Sizes of actin networks sharing a common environment are determined by the relative rates of assembly.

PLoS Biol 2019 06 10;17(6):e3000317. Epub 2019 Jun 10.

Aix Marseille Univ, CNRS, IBDM, Turing Centre for Living Systems, Marseille, France.

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http://dx.doi.org/10.1371/journal.pbio.3000317DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6586355PMC
June 2019

Tropomyosin Isoforms Specify Functionally Distinct Actin Filament Populations In Vitro.

Curr Biol 2017 Mar 16;27(5):705-713. Epub 2017 Feb 16.

Institute of Biotechnology, University of Helsinki, P.O. Box 56, 00014 Helsinki, Finland. Electronic address:

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http://dx.doi.org/10.1016/j.cub.2017.01.018DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5344678PMC
March 2017

Architecture dependence of actin filament network disassembly.

Curr Biol 2015 Jun 23;25(11):1437-47. Epub 2015 Apr 23.

Physics of the Cytoskeleton and Morphogenesis Group, Institut de Recherches en Technologies et Sciences pour le Vivant, Laboratoire de Physiologie Cellulaire et Végétale, CNRS/CEA/INRA/UJF, Grenoble 38054, France. Electronic address:

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http://dx.doi.org/10.1016/j.cub.2015.04.011DOI Listing
June 2015

Site-specific cation release drives actin filament severing by vertebrate cofilin.

Proc Natl Acad Sci U S A 2014 Dec 2;111(50):17821-6. Epub 2014 Dec 2.

Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, CT 06520;

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http://dx.doi.org/10.1073/pnas.1413397111DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4273407PMC
December 2014

Dissecting principles governing actin assembly using yeast extracts.

Methods Enzymol 2014 ;540:381-97

Department of Molecular and Cell Biology, University of California, Berkeley, California, USA. Electronic address:

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http://dx.doi.org/10.1016/B978-0-12-397924-7.00021-2DOI Listing
November 2014

Cofilin-2 controls actin filament length in muscle sarcomeres.

Dev Cell 2014 Oct;31(2):215-26

Institute of Biotechnology, University of Helsinki, P.O. Box 56, 00014 Helsinki, Finland. Electronic address:

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http://dx.doi.org/10.1016/j.devcel.2014.09.002DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4223631PMC
October 2014

Cell-cycle regulation of formin-mediated actin cable assembly.

Proc Natl Acad Sci U S A 2013 Nov 16;110(47):E4446-55. Epub 2013 Oct 16.

Department of Molecular and Cell Biology, University of California, Berkeley, CA 94720.

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http://dx.doi.org/10.1073/pnas.1314000110DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3839727PMC
November 2013

Membrane-sculpting BAR domains generate stable lipid microdomains.

Cell Rep 2013 Sep 19;4(6):1213-23. Epub 2013 Sep 19.

Institute of Biotechnology, University of Helsinki, 00014 Helsinki, Finland.

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http://dx.doi.org/10.1016/j.celrep.2013.08.024DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4105227PMC
September 2013

Actin filament elongation in Arp2/3-derived networks is controlled by three distinct mechanisms.

Dev Cell 2013 Jan 17;24(2):182-95. Epub 2013 Jan 17.

Department of Molecular and Cell Biology, University of California, Berkeley, CA 94720-3202, USA.

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http://dx.doi.org/10.1016/j.devcel.2012.12.008DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3562429PMC
January 2013

Actin cytoskeleton: a team effort during actin assembly.

Curr Biol 2012 Aug;22(16):R643-5

Laboratoire de Physiologie Cellulaire et Végétale, institut de Recherches en Technologies et Sciences pour le Vivant, iRTSV, CNRS/CEA/INRA/UJF, Grenoble 38054, France.

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http://dx.doi.org/10.1016/j.cub.2012.07.026DOI Listing
August 2012

Structure and activity of full-length formin mDia1.

Cytoskeleton (Hoboken) 2012 Jun;69(6):393-405

Biology Department, Rosenstiel Basic Medical Sciences Research Center, Brandeis University, Waltham, Massachusetts 02454, USA.

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http://dx.doi.org/10.1002/cm.21033DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3416746PMC
June 2012

Mechanism and cellular function of Bud6 as an actin nucleation-promoting factor.

Mol Biol Cell 2011 Nov 31;22(21):4016-28. Epub 2011 Aug 31.

Department of Biology and Rosenstiel Basic Medical Science Research Center, Brandeis University, Waltham, MA 02454, USA.

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http://dx.doi.org/10.1091/mbc.E11-05-0404DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3204064PMC
November 2011

Determinants of endocytic membrane geometry, stability, and scission.

Proc Natl Acad Sci U S A 2011 Nov 17;108(44):E979-88. Epub 2011 Oct 17.

Department of Molecular and Cell Biology, University of California, Berkeley, CA 94720-3202, USA.

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http://dx.doi.org/10.1073/pnas.1113413108DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3207701PMC
November 2011

Building distinct actin filament networks in a common cytoplasm.

Curr Biol 2011 Jul;21(14):R560-9

Department of Molecular and Cell Biology, University of California, Berkeley, CA 94720-3202, USA.

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http://dx.doi.org/10.1016/j.cub.2011.06.019DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3384529PMC
July 2011

The formin DAD domain plays dual roles in autoinhibition and actin nucleation.

Curr Biol 2011 Mar 17;21(5):384-90. Epub 2011 Feb 17.

Department of Biology, Brandeis University, Waltham, MA 02454, USA.

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http://dx.doi.org/10.1016/j.cub.2011.01.047DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3058777PMC
March 2011

Reconstitution and protein composition analysis of endocytic actin patches.

Curr Biol 2010 Nov 28;20(21):1890-9. Epub 2010 Oct 28.

Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720-3202, USA.

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http://dx.doi.org/10.1016/j.cub.2010.10.016DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2998891PMC
November 2010

A "primer"-based mechanism underlies branched actin filament network formation and motility.

Curr Biol 2010 Mar 25;20(5):423-8. Epub 2010 Feb 25.

Laboratoire de Physiologie Cellulaire Végétale, Institut de Recherches en Technologies et Sciences pour le Vivant, CNRS/CEA/INRA/UJF, 38054 Grenoble, France.

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http://dx.doi.org/10.1016/j.cub.2009.12.056DOI Listing
March 2010

Actin-filament stochastic dynamics mediated by ADF/cofilin.

Curr Biol 2007 May;17(10):825-33

Institut de Recherches en Technologie et Sciences pour le Vivant, Laboratoire de Physiologie Cellulaire Végétale, CEA Grenoble, Université Joseph Fourier, 17 rue des Martyrs, F38054 Grenoble, France.

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http://dx.doi.org/10.1016/j.cub.2007.04.037DOI Listing
May 2007

Attachment conditions control actin filament buckling and the production of forces.

Biophys J 2007 Apr 5;92(7):2546-58. Epub 2007 Jan 5.

Laboratoire Techniques de l'Imagerie, de la Modélisation et de la Complexité, Institut National de la Santé et de la Recherche Médicale and Université Joseph Fourier, F38706, La Tronche, France.

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http://dx.doi.org/10.1529/biophysj.106.094672DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1864840PMC
April 2007

Villin severing activity enhances actin-based motility in vivo.

Mol Biol Cell 2007 Mar 20;18(3):827-38. Epub 2006 Dec 20.

Laboratoire de Morphogenèse et Signalisation Cellulaires, Unité Mixte de Recherche 144, Centre National de la Recherche Scientifique/Institut Curie, 75248 Paris Cedex 05, France.

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http://dx.doi.org/10.1091/mbc.e06-05-0423DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1805090PMC
March 2007

A novel mechanism for the formation of actin-filament bundles by a nonprocessive formin.

Curr Biol 2006 Oct;16(19):1924-30

Departement Réponse et Dynamique Cellulaire, Centre National de la Recherche Scientifique, Institut National de la Recherche Agronomique, Université Joseph Fourier, F38054 Grenoble, France.

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http://dx.doi.org/10.1016/j.cub.2006.07.054DOI Listing
October 2006

The formin homology 1 domain modulates the actin nucleation and bundling activity of Arabidopsis FORMIN1.

Plant Cell 2005 Aug 1;17(8):2296-313. Epub 2005 Jul 1.

Laboratoire de Physiologie Cellulaire Végétale, Commissariat à l'Energie Atomique, Centre National de la Recherche Scientifique, Institut National de la Recherche Agronomique, Université Joseph Fourier, Unité Mixte de Recherche 5168, Grenoble, France.

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http://www.plantcell.org/cgi/doi/10.1105/tpc.105.030908
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http://dx.doi.org/10.1105/tpc.105.030908DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1182490PMC
August 2005