Motor antagonism dictates emergent dynamics in active double networks tuned by crosslinkers

Autor: McGorty, Ryan J., Currie, Christopher J., Michel, Jonathan, Sasanpour, Mehrzad, Gutner, Christopher, Lindsay, K. Alice, Rust, Michael J., Katira, Parag, Das, Moumita, Ross, Jennifer L., Robertson-Anderson, Rae M.

The cytoskeleton relies on diverse populations of motors, filaments, and binding proteins acting in concert to enable non-equilibrium processes ranging from mitosis to chemotaxis. Its versatile reconfigurability, programmed by interactions between it

Externí odkaz: http://arxiv.org/abs/2112.11260

Kinesin and myosin motors compete to drive rich multiphase dynamics in programmable cytoskeletal composites.

Autor: McGorty RJ; Department of Physics and Biophysics, University of San Diego, San Diego, CA 92110, USA., Currie CJ; Department of Physics and Biophysics, University of San Diego, San Diego, CA 92110, USA., Michel J; School of Physics and Astronomy, Rochester Institute of Technology, Rochester, NY 14623, USA., Sasanpour M; Department of Physics and Biophysics, University of San Diego, San Diego, CA 92110, USA., Gunter C; Department of Mechanical Engineering, San Diego State University, San Diego, CA 92182, USA., Lindsay KA; Department of Physics, Syracuse University, Syracuse, NY 13244, USA., Rust MJ; Department of Molecular Genetics and Cell Biology, University of Chicago, Chicago, IL 60637, USA., Katira P; Department of Mechanical Engineering, San Diego State University, San Diego, CA 92182, USA., Das M; School of Physics and Astronomy, Rochester Institute of Technology, Rochester, NY 14623, USA., Ross JL; Department of Physics, Syracuse University, Syracuse, NY 13244, USA., Robertson-Anderson RM; Department of Physics and Biophysics, University of San Diego, San Diego, CA 92110, USA.

Publikováno v: PNAS nexus [PNAS Nexus] 2023 Jul 31; Vol. 2 (8), pp. pgad245. Date of Electronic Publication: 2023 Jul 31 (Print Publication: 2023).