Biological Active Matter III

Presentations

• Configurational entropy as a driver of tissue structural heterogeneityVasudha Srivastava, Jennifer L. Hu, Sundus F. Shalabi, James C. Garbe, Boris Veytsman, Martha R.Stampfer, Matt Thomson, Greg Huber, Mark A. LaBarge, ZevJ. Gartner

  ORAL · Invited

  March 8, 2023, 11:00 AM – March 8, 2023, 11:36 AM

  Presenters

  • Zev J Gartner

    University of California, San Francisco

  Authors

  • Zev J Gartner

    University of California, San Francisco

  View abstract →

• Strain Response to Energy Consumption in Contractile Acto-Myosin Gels

  ORAL

  March 8, 2023, 11:36 AM – March 8, 2023, 11:48 AM

  Presenters

  • Francis M Cavanna

    University of Texas at Austin

  Authors

  • Francis M Cavanna

    University of Texas at Austin

  • José R Alvarado

    University of Texas at Austin

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• Emergent Programmable Behavior and Chaos in Dynamically Driven Active Filaments

  ORAL

  March 8, 2023, 11:48 AM – March 8, 2023, 12:00 PM

  Publication: Krishnamurthy, D. and Prakash, M. (2022) 'Emergent Programmable Behavior and Chaos in Dynamically Driven Active Filaments', bioRxiv. Available at: https://doi.org/10.1101/2022.06.05.494577

  Presenters

  • Deepak Krishnamurthy

    University of California, Berkeley

  Authors

  • Deepak Krishnamurthy

    University of California, Berkeley

  • Manu Prakash

    Stanford University

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• Sensing Physical Signals with Cytoskeletal Dynamics

  ORAL

  March 8, 2023, 12:00 PM – March 8, 2023, 12:12 PM

  Publication: 1. A. L. Bull et al., Actin Dynamics as a Multiscale Integrator of Cellular Guidance Cues. Frontiers in Cell and Developmental Biology 10, (2022).<br>2. Q. Yang et al., Cortical waves mediate the cellular response to electric fields. eLife 11, e73198 (2022).<br>

  Presenters

  • Wolfgang Losert

    University of Maryland College Park, University of Maryland, College Park

  Authors

  • Wolfgang Losert

    University of Maryland College Park, University of Maryland, College Park

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• Geometric trade-off between contractile force and fluid drag determines the motility of actomyosin droplets

  ORAL

  March 8, 2023, 12:12 PM – March 8, 2023, 12:24 PM

  Publication: [1] R. Sakamoto, Z. Izri, Y. Shimamoto, M. Miyazaki, and Y. T. Maeda. Geometric trade-off between contractile force and viscous drag determines the actomyosin-based motility of a cell-sized droplet., Proc. Natl. Acad. Sci. U.S.A. 119, e2121147119 (2022).

  Presenters

  • Ryota Sakamoto

    Yale University

  Authors

  • Ryota Sakamoto

    Yale University

  • Ziane Izri

    University of Minnesota

  • Yuta Shimamoto

    National Institute of Genetics

  • Makito Miyazaki

    Kyoto University

  • Yusuke T Maeda

    Kyushu University

  View abstract →

• F-actin architecture governs self-organized criticality in the cytoskeleton

  ORAL

  March 8, 2023, 12:24 PM – March 8, 2023, 12:36 PM

  Presenters

  • Zachary G Sun

    Yale University

  Authors

  • Zachary G Sun

    Yale University

  • Michael P Murrell

    Yale University

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• Motor-driven advection competes with macromolecular crowding to drive spatiotemporally heterogeneous transport in cytoskeleton composites

  ORAL

  March 8, 2023, 12:36 PM – March 8, 2023, 12:48 PM

  Presenters

  • Janet Y Sheung

    Scripps College

  Authors

  • Janet Y Sheung

    Scripps College

  • Jonathan Garamella

    University of San Diego

  • Stella Kahl

    Scripps College

  • Brian Y Lee

    Claremont McKenna College

  • Nadia Schwartz Bolef

    Scripps College

  • Daisy H Achiriloaie

    Scripps College, Department of Physics, W. M. Keck Science Department, Scripps College

  • Jennifer L Ross

    Syracuse University

  • Ryan J McGorty

    University of San Diego, Department of Physics and Biophysics, University of San Diego

  • Rae M Robertson-Anderson

    University San Diego, University of San Diego, Department of Physics and Biophysics, University of San Diego

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• Competition of convection and diffusion in the self-mixing of microtubule-kinesin active fluid with non-uniform activity: Experiment

  ORAL

  March 8, 2023, 12:48 PM – March 8, 2023, 1:00 PM

  Publication: Bate et al. Self-mixing in microtubule-kinesin active fluid from nonuniform to uniform distributions of activities, 23 May 2022, PREPRINT (Version 1) available at Research Square [https://doi.org/10.21203/rs.3.rs-1682654/v1]

  Presenters

  • Teagan Bate

    Worcester Polytechnic Institute

  Authors

  • Teagan Bate

    Worcester Polytechnic Institute

  • Megan Varney

    Worcester Polytechnic Institute

  • Ezra Taylor

    Worcester Polytechnic Institute

  • Joshua Dickie

    Worcester Polytechnic Institute

  • Chih-Che Chueh

    National Cheng Kung University

  • Michael M Norton

    Rochester Institute of Technology

  • Kun-Ta Wu

    Worcester Polytechnic Institute

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• Competition of convection and diffusion in the self-mixing of microtubule-kinesin active fluid with non-uniform activity: Simulation

  ORAL

  March 8, 2023, 1:00 PM – March 8, 2023, 1:12 PM

  Publication: Bate et al. Self-mixing in microtubule-kinesin active fluid from nonuniform to uniform distributions of activities, 23 May 2022, PREPRINT (Version 1) available at Research Square [https://doi.org/10.21203/rs.3.rs-1682654/v1]

  Presenters

  • Joshua H Dickie

    Worcester Polytechnic Institute

  Authors

  • Joshua H Dickie

    Worcester Polytechnic Institute

  • Teagan Bate

    Worcester Polytechnic Institute

  • Megan Varney

    Worcester Polytechnic Institute

  • Ezra Taylor

    Worcester Polytechnic Institute

  • Chih-Che Chueh

    National Cheng Kung University

  • Michael M Norton

    Rochester Institute of Technology

  • Kun-Ta Wu

    Worcester Polytechnic Institute

  View abstract →

• Kinesin-driven microtubule flows drive elastic structural transitions in actin networks

  ORAL

  March 8, 2023, 1:12 PM – March 8, 2023, 1:24 PM

  Presenters

  • John P Berezney

    Brandeis University

  Authors

  • John P Berezney

    Brandeis University

  • Itamar Kolvin

    University of California, Santa Barbara

  • Seth Fraden

    Brandeis University, Brandeis Univ, Department of Physics & MRSEC, Brandeis University, Waltham, MA

  • Zvonimir Dogic

    University of California, Santa Barbara

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• Extensile to contractile transition in active networks of microtubule and molecular motors

  ORAL

  March 8, 2023, 1:24 PM – March 8, 2023, 1:36 PM

  Presenters

  • Guillaume Duclos

    Brandeis Univ, Brandeis University

  Authors

  • Guillaume Duclos

    Brandeis Univ, Brandeis University

  • Bibi Najma

    Brandeis University

  • Peter J Foster

    Brandeis University

  • Aparna Baskaran

    Brandeis Univ, Brandeis University

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• Toward Rational Design of Biotic-Abiotic Machines

  ORAL

  March 8, 2023, 1:36 PM – March 8, 2023, 1:48 PM

  Presenters

  • Jonathan A Michel

    Rochester Institute of Technology

  Authors

  • Jonathan A Michel

    Rochester Institute of Technology

  • Michael J Rust

    University of Chicago

  • Jennifer L Ross

    Syracuse University

  • Megan T Valentine

    University of California, Santa Barbara

  • Rae M Robertson-Anderson

    University San Diego, University of San Diego, Department of Physics and Biophysics, University of San Diego

  • Tim J Atherton

    Tufts University

  • Moumita Das

    Rochester Institute of Technology

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• Extracting Active Fluctuating forces from Fluctuating motions of an active particle in viscoelastic medium a quadratic confinement

  ORAL

  March 8, 2023, 1:48 PM – March 8, 2023, 2:00 PM

  Presenters

  • Simin Xia

    Lehigh University

  Authors

  • Simin Xia

    Lehigh University

  • Chong Shen

    Lehigh University

  • H Daniel Ou-Yang

    Lehigh Univ, Lehigh University

  View abstract →