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Sophie Dumont | PubFacts

Publications by authors named "Sophie Dumont"

34Publications

The mitotic protein NuMA plays a spindle-independent role in nuclear formation and mechanics.

J Cell Biol 2020 Dec;219(12)

Department of Cell and Tissue Biology, University of California, San Francisco, San Francisco, CA.

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December 2020

Individual kinetochore-fibers locally dissipate force to maintain robust mammalian spindle structure.

J Cell Biol 2020 Aug;219(8)

Tetrad Graduate Program, University of California, San Francisco, San Francisco, CA.

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August 2020

Microneedle manipulation of the mammalian spindle reveals specialized, short-lived reinforcement near chromosomes.

Elife 2020 Mar 19;9. Epub 2020 Mar 19.

Biophysics Graduate Program, University of California, San Francisco, San Francisco, United States.

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March 2020

MYC Dysregulates Mitosis, Revealing Cancer Vulnerabilities.

Cell Rep 2020 03;30(10):3368-3382.e7

Department of Cell & Tissue Biology, University of California, San Francisco, San Francisco, CA, USA; Department of Medicine, University of California, San Francisco, San Francisco, CA, USA. Electronic address:

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March 2020

Mammalian kinetochores count attached microtubules in a sensitive and switch-like manner.

J Cell Biol 2019 11 6;218(11):3583-3596. Epub 2019 Sep 6.

Tetrad Graduate Program, University of California, San Francisco, San Francisco, CA

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November 2019

The mammalian kinetochore-microtubule interface: robust mechanics and computation with many microtubules.

Curr Opin Cell Biol 2019 10 25;60:60-67. Epub 2019 May 25.

Tetrad Graduate Program, University of California, San Francisco, CA 94143, USA; Cell & Tissue Biology Department, University of California, San Francisco, CA 94143, USA. Electronic address:

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October 2019

Microtubule End-Clustering Maintains a Steady-State Spindle Shape.

Curr Biol 2019 02 7;29(4):700-708.e5. Epub 2019 Feb 7.

Department of Cell and Tissue Biology, UCSF, San Francisco, CA 94143, USA; Biomedical Sciences Graduate Program, UCSF, San Francisco, CA 94143, USA; Department of Cellular and Molecular Pharmacology, UCSF, San Francisco, CA 94143, USA. Electronic address:

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February 2019

Chromosome Segregation Fidelity Integrates Information across Scales.

Dev Cell 2018 12;47(5):525-526

Department of Cell & Tissue Biology, University of California, San Francisco, San Francisco, CA 94143, USA; Department of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA 94143, USA. Electronic address:

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December 2018

The Spindle: Integrating Architecture and Mechanics across Scales.

Trends Cell Biol 2018 11 6;28(11):896-910. Epub 2018 Aug 6.

Department of Cell & Tissue Biology, 513 Parnassus Ave, University of California, San Francisco, CA 94143, USA; Biophysics Graduate Program, 513 Parnassus Ave, University of California, San Francisco, CA 94143, USA; Department of Cellular & Molecular Pharmacology, 513 Parnassus Ave, University of California, San Francisco, CA 94143, USA. Electronic address:

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November 2018

Shining light on spindle positioning.

Elife 2018 07 9;7. Epub 2018 Jul 9.

Department of Cell and Tissue Biology, University of California, San Francisco, United States.

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July 2018

NuMA recruits dynein activity to microtubule minus-ends at mitosis.

Elife 2017 11 29;6. Epub 2017 Nov 29.

Department of Cell and Tissue Biology, University of California, San Francisco, San Francisco, United States.

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November 2017

Mapping Load-Bearing in the Mammalian Spindle Reveals Local Kinetochore Fiber Anchorage that Provides Mechanical Isolation and Redundancy.

Curr Biol 2017 Jul 6;27(14):2112-2122.e5. Epub 2017 Jul 6.

Department of Cell and Tissue Biology, University of California, San Francisco, San Francisco, CA 94143, USA; Department of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA 94143, USA. Electronic address:

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July 2017

Hec1 Tail Phosphorylation Differentially Regulates Mammalian Kinetochore Coupling to Polymerizing and Depolymerizing Microtubules.

Curr Biol 2017 Jun 25;27(11):1692-1699.e3. Epub 2017 May 25.

Tetrad Graduate Program, University of California, San Francisco, San Francisco, CA 94143, USA; Department of Cell and Tissue Biology, University of California, San Francisco, San Francisco, CA 94143, USA; Department of Cell and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA 94143, USA. Electronic address:

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June 2017

Spindle assembly checkpoint satisfaction occurs via end-on but not lateral attachments under tension.

J Cell Biol 2017 06 23;216(6):1533-1542. Epub 2017 May 23.

Tetrad Graduate Program, University of California, San Francisco, San Francisco, CA

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June 2017

The chromokinesin Klp3a and microtubules facilitate acentric chromosome segregation.

J Cell Biol 2017 06 12;216(6):1597-1608. Epub 2017 May 12.

Department of Molecular, Cell, and Developmental Biology, University of California, Santa Cruz, Santa Cruz, CA 95064

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June 2017

Increased lateral microtubule contact at the cell cortex is sufficient to drive mammalian spindle elongation.

Mol Biol Cell 2017 Jul 3;28(14):1975-1983. Epub 2017 May 3.

Department of Cell and Tissue Biology, University of California, San Francisco, San Francisco, CA 94131

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July 2017

Embryonic Stem Cells Cultured in Microfluidic Chambers Take Control of Their Fate by Producing Endogenous Signals Including LIF.

Stem Cells 2016 06 25;34(6):1501-12. Epub 2016 Feb 25.

Department of Biomedical Engineering, University of California, Davis, Davis, California, USA.

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June 2016

Kinesin-5: A Team Is Just the Sum of Its Parts.

Dev Cell 2015 Sep;34(6):609-10

Department of Cell & Tissue Biology, University of California, San Francisco, San Francisco, CA 94143, USA; Biomedical Sciences Graduate Program, University of California, San Francisco, San Francisco, CA 94143, USA; Tetrad Graduate Program, University of California, San Francisco, San Francisco, CA 94143, USA; Department of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA 94143, USA. Electronic address:

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September 2015

Draft De Novo Transcriptome of the Rat Kangaroo Potorous tridactylus as a Tool for Cell Biology.

PLoS One 2015 7;10(8):e0134738. Epub 2015 Aug 7.

Department of Cell & Tissue Biology, University of California San Francisco, San Francisco, CA, United States of America; Department of Cellular & Molecular Pharmacology, University of California San Francisco, San Francisco, CA, United States of America.

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May 2016

Emergent mechanics of biological structures.

Mol Biol Cell 2014 Nov;25(22):3461-5

Department of Bioengineering, Stanford University, Stanford, CA 94305-4125.

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November 2014

Force on spindle microtubule minus ends moves chromosomes.

J Cell Biol 2014 Jul 14;206(2):245-56. Epub 2014 Jul 14.

Department of Cell and Tissue Biology, Biomedical Sciences Graduate Program, and Department of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA 94143Department of Cell and Tissue Biology, Biomedical Sciences Graduate Program, and Department of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA 94143Department of Cell and Tissue Biology, Biomedical Sciences Graduate Program, and Department of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA 94143

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July 2014

Imaging and physically probing kinetochores in live dividing cells.

Methods Cell Biol 2014 ;123:467-87

Department of Cell & Tissue Biology, University of California, San Francisco, California, USA; Tetrad Graduate Program, University of California, San Francisco, California, USA; Department of Cellular & Molecular Pharmacology, University of California, San Francisco, California, USA.

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February 2015

Spindle size: small droplets and a big step forward.

Authors:
Sophie Dumont

Curr Biol 2014 Feb;24(3):R116-8

Departments of Cell and Tissue Biology and Cellular and Molecular Pharmacology, University of California, San Francisco, CA 94143, USA. Electronic address:

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February 2014

Deformations within moving kinetochores reveal different sites of active and passive force generation.

Science 2012 Jul 21;337(6092):355-8. Epub 2012 Jun 21.

Department of Systems Biology, Harvard Medical School, Boston, MA 02115, USA.

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July 2012

Chromosome segregation: spindle mechanics come to life.

Authors:
Sophie Dumont

Curr Biol 2011 Sep;21(18):R688-90

Department of Systems Biology, Harvard Medical School, Boston, MA 02115, USA.

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September 2011

Force and length in the mitotic spindle.

Curr Biol 2009 Sep;19(17):R749-61

Department of Systems Biology, Harvard Medical School, Boston, MA 02115, USA.

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September 2009

Compression regulates mitotic spindle length by a mechanochemical switch at the poles.

Curr Biol 2009 Jul 18;19(13):1086-95. Epub 2009 Jun 18.

Department of Systems Biology, Harvard Medical School, Boston, MA 02115, USA.

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July 2009

How does a millimeter-sized cell find its center?

Cell Cycle 2009 Apr 9;8(8):1115-21. Epub 2009 Apr 9.

Department of Systems Biology, Harvard Medical School, 200 Longwood Avenue, Boston, MA 02115 USA.

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April 2009

Evidence for an upper limit to mitotic spindle length.

Curr Biol 2008 Aug;18(16):1256-61

Department of Systems Biology, Harvard Medical School, Boston, Massachusetts 02115, USA.

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August 2008

NS3 helicase actively separates RNA strands and senses sequence barriers ahead of the opening fork.

Proc Natl Acad Sci U S A 2007 Aug 20;104(35):13954-9. Epub 2007 Aug 20.

QB3 Institute, University of California, Berkeley, CA 94720, USA.

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August 2007

RNA translocation and unwinding mechanism of HCV NS3 helicase and its coordination by ATP.

Nature 2006 Jan;439(7072):105-8

Biophysics Graduate Group, University of California, Berkeley, California 94720, USA.

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January 2006

Identifying kinetic barriers to mechanical unfolding of the T. thermophila ribozyme.

Science 2003 Mar;299(5614):1892-5

Department of Physics and Department of Molecular and Cell Biology and Howard Hughes Medical Institute.

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March 2003

Equilibrium information from nonequilibrium measurements in an experimental test of Jarzynski's equality.

Science 2002 Jun;296(5574):1832-5

Department of Chemistry, Biophysics Graduate Group, University of California, Berkeley, CA 94720, USA.

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June 2002