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, 8:00 AM – March 8, 2023, 8:36 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, 8:36 AM – March 8, 2023, 8:48 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

  View abstract →

• Emergent Programmable Behavior and Chaos in Dynamically Driven Active Filaments

  ORAL

  March 8, 2023, 8:48 AM – March 8, 2023, 9:00 AM

  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

  View abstract →

• Sensing Physical Signals with Cytoskeletal Dynamics

  ORAL

  March 8, 2023, 9:00 AM – March 8, 2023, 9:12 AM

  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).
  2. Q. Yang et al., Cortical waves mediate the cellular response to electric fields. eLife 11, e73198 (2022).
  

  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

  View abstract →

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

  ORAL

  March 8, 2023, 9:12 AM – March 8, 2023, 9:24 AM

  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, 9:24 AM – March 8, 2023, 9:36 AM

  Presenters

  • Zachary G Sun

    • Yale University

  Authors

  • Zachary G Sun

    • Yale University

  • Michael P Murrell

    • Yale University

  View abstract →

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

  ORAL

  March 8, 2023, 9:36 AM – March 8, 2023, 9:48 AM

  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

  View abstract →

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

  ORAL

  March 8, 2023, 9:48 AM – March 8, 2023, 10:00 AM

  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

  View abstract →

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

  ORAL

  March 8, 2023, 10:00 AM – March 8, 2023, 10:12 AM

  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, 10:12 AM – March 8, 2023, 10:24 AM

  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

  View abstract →

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

  ORAL

  March 8, 2023, 10:24 AM – March 8, 2023, 10:36 AM

  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

  View abstract →

• Toward Rational Design of Biotic-Abiotic Machines

  ORAL

  March 8, 2023, 10:36 AM – March 8, 2023, 10:48 AM

  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

  View abstract →

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

  ORAL

  March 8, 2023, 10:48 AM – March 8, 2023, 11:00 AM

  Presenters

  • Simin Xia

    • Lehigh University

  Authors

  • Simin Xia

    • Lehigh University

  • Chong Shen

    • Lehigh University

  • H Daniel Ou-Yang

    • Lehigh Univ
    • Lehigh University

  View abstract →