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Mechanics of Cells and Tissues II

FOCUS · MAR-F59 · ID: 3112110

Presentations

  • Epithelial Morphogenesis – from 3D cell shapes to 3D tissue shape

    ORAL · Invited

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    Publication: 1. Vetter, R., et al., Aboave-Weaire's law in epithelia results from an angle constraint in contiguous polygonal lattices. bioRxiv, 2019.<br>2. Kokic, M., et al., Minimisation of surface energy drives apical epithelial organisation and gives rise to Lewis' law. bioRxiv, 2019.<br>3. Gomez, H.F., et al., cell neighbour dynamics in growing pseudostratified epithelia. Elife, 2021. 10.<br>4. Vetter, R., S.V.M. Runser, and D. Iber, PolyHoop: Soft particle and tissue dynamics with topological transitions. Computer Physics Communications, 2024. 299.<br>5. Runser, S., R. Vetter, and D. Iber, SimuCell: three-dimensional simulation of tissue mechanics with cell polarization. Nat Comput Sci, 2024.<br>6. Vetter, R. and D. Iber, Precision of morphogen gradients in neural tube development. Nat Commun, 2022. 13(1): p. 1145.<br>7. Iber, D. and R. Vetter, Relationship between epithelial organization and morphogen interpretation. Curr Opin Genet Dev, 2022. 75: p. 101916.<br>8. de Goederen, V., et al., Hinge point emergence in mammalian spinal neurulation. Proceedings of the National Academy of Sciences, 2022. 119(20): p. e2117075119.<br>9. Iber, D., The control of lung branching morphogenesis. Curr Top Dev Biol, 2021. 143: p. 205-237.<br>10. Mederacke, M., et al., Geometric effects position renal vesicles during kidney development. Cell Rep, 2023. 42(12): p. 113526.<br>11. Lampart, F.L., et al., Morphometry and mechanical instability at the onset of epithelial bladder cancer. bioRxiv, 2023; accepted in Nature Physics

    Presenters

    • Dagmar Iber

      ETH Zürich

    Authors

    • Dagmar Iber

      ETH Zürich

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  • Linking cell mechanics and 3D cell morphology in confluent tissues

    ORAL

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    Publication: Planned paper: <br>Cell Deformation Signatures along the Apical-Basal Axis: A 3D Continuum Mechanics Shell Model

    Presenters

    • Jairo Martin Rojas Huamaní

      University of Illinois Urbana-Champaign, University of Illinois at Urbana-Champaign

    Authors

    • Jairo Martin Rojas Huamaní

      University of Illinois Urbana-Champaign, University of Illinois at Urbana-Champaign

    • Mayisha Z Nakib

      University of Illinois at Urbana-Champaign

    • Ran Yang

      University of Illinois Urbana-Champaign, University of Illinois at Urbana-Champaign

    • Vivian Tang

      National Institutes of Health, University of Illinois Urbana-Champaign, University of Illinois at Urbana-Champaign

    • William Brieher

      University of Illinois Urbana-Champaign, University of Illinois at Urbana-Champaign

    • Sascha Hilgenfeldt

      University of Illinois at Urbana-Champaign

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  • 2D Epithelial Tissue Modeling Revisited: Incorporating 3D Effects and Actin Fiber Mechanics

    ORAL

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    Presenters

    • Mayisha Z Nakib

      University of Illinois at Urbana-Champaign

    Authors

    • Mayisha Z Nakib

      University of Illinois at Urbana-Champaign

    • Jairo Martin Rojas Huamaní

      University of Illinois Urbana-Champaign, University of Illinois at Urbana-Champaign

    • Ran Yang

      University of Illinois Urbana-Champaign, University of Illinois at Urbana-Champaign

    • Vivian Tang

      National Institutes of Health, University of Illinois Urbana-Champaign, University of Illinois at Urbana-Champaign

    • William Brieher

      University of Illinois Urbana-Champaign, University of Illinois at Urbana-Champaign

    • Sascha Hilgenfeldt

      University of Illinois at Urbana-Champaign

    View abstract →

  • Quantitative predictions of biomechanical drivers of cell delamination in stratified epithelia (skin epidermis) using a dynamic 3D vertex model

    ORAL

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    Presenters

    • Somiealo Azote epse Hassikpezi

      Syracuse University

    Authors

    • Somiealo Azote epse Hassikpezi

      Syracuse University

    • Clementine Villeneuse

      Department of Cell and Tissue Dynamics, Max Planck Institute for Molecular Biomedicine

    • Matthias Rübsam

      Department of Cel Biology of the kin, University Hospital Cologne, University of Cologne

    • Elizabeth Lawson-Keister

      Syracuse University

    • Sara A. Wickström

      Department of Cell and Tissue Dynamics, Max Planck Institute for Molecular Biomedicine

    • Carien M. Niessen

      Department of Cel Biology of the kin, University Hospital Cologne, University of Cologne

    • Lisa Manning

      Syracuse University, Department of Physics, Syracuse University

    • Lisa Manning

      Syracuse University, Department of Physics, Syracuse University

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  • Morphogenesis in an Active Solid: Shape Programming and Tissue Mechanics

    ORAL

    –

    Publication: Shape Programming in Entropic Tissues, C.M. Duque and C.D. Modes [arXiv:2307.13506]<br><br>Active Shape Programming Drives Drosophila Wing Disc Eversion, J.F. Fuhrmann, A. Krishna, J. Paijmans, C. Duclut, G. Cwikla, S. Eaton, M. Popovi´c, F. J¨ulicher, C.D. Modes, and N.A. Dye, Science Advances 10 (32) eadp0860 (2024).<br><br>Pre-Patterned Epithelial Invagination Prevents Mechanical Instability During Fly Gastrulation, B.C. Vellutini, M.B. Cuenca, A. Krishna, A. Szałapak, C.D. Modes, and P. Tomancak [bioRxiv doi:10.1101/2023.03.30.534554]

    Presenters

    • Carl D Modes

      Max Planck Institute of Molecular Cell Biology and Genetics

    Authors

    • Carl D Modes

      Max Planck Institute of Molecular Cell Biology and Genetics

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  • An oxo-mechanical regulation of cellular morphology in 3D

    ORAL

    –

    Presenters

    • Tapomoy Bhattacharjee

      Tata Institute of Fundamental Research (TIFR), National Centre for Biological Sciences (TIFR), National Centre for Biological Sciences - Tata Institute of Fundamental Research (TIFR)

    Authors

    • Tapomoy Bhattacharjee

      Tata Institute of Fundamental Research (TIFR), National Centre for Biological Sciences (TIFR), National Centre for Biological Sciences - Tata Institute of Fundamental Research (TIFR)

    • M Sreepadmanabh

      National Centre for Biological Sciences (TIFR), National Centre for Biological Sciences- TIFR

    • Mridul Gautam

      National Centre for Biological Sciences- TIFR

    • Nivedita Hariharan

      Institute for Stem Cell Science and Regenerative Medicine, Bangalore, India

    • Dasaradhi Palakodeti

      Institute for Stem Cell Science and Regenerative Medicine, Bangalore, India

    View abstract →