Sub-cellular Structures: Droplets and Assemblies

Sub-cellular Structures: Droplets and Assemblies

ORAL · Y06 · ID: 46268

Presentations

Single molecule force spectroscopy of telomeric H3.3 variant nucleosomes

ORAL

March 18, 2022, 9:00 AM – March 18, 2022, 9:12 AM
Presenters
- Brian A Dawes
  
  Boston University
Authors
- Brian A Dawes
  
  Boston University
- Daniel Jackson
  
  Boston University
- Rachel L Flynn
  
  Boston University
- Maria Kamenetska
  
  Boston University
View abstract →
Effects of macromolecular crowding on protein-mediated looping in DNA

ORAL

March 18, 2022, 9:12 AM – March 18, 2022, 9:24 AM
Presenters
- Dylan J Collette
  
  Emory University
Authors
- Dylan J Collette
  
  Emory University
- David Dunlap
  
  Emory University
- Laura Finzi
  
  Emory University
View abstract →
Simplifying Protein Collective Vibrational Assignment Through Symmetry

ORAL

March 18, 2022, 9:24 AM – March 18, 2022, 9:36 AM

Publication: 1. Deng, Y.T., et al., Near-Field Stationary Sample Terahertz Spectroscopic Polarimetry for Biomolecular Structural Dynamics Determination, Acs Photonics, 2021. 10.1021/acsphotonics.0c01876.

2. Niessen, K.A., et al., Protein and RNA dynamical fingerprinting, Nat. Comm., 2019. https://dx.doi.org/10.1038/s41467-019-08926-3.
Presenters
- Deepu K George
  
  State Univ of NY - Buffalo
Authors
- Deepu K George
  
  State Univ of NY - Buffalo
- Jeffrey A Mckinney
  
  State Univ of NY - Buffalo, State Univ of NY, Research Foundation of SUNY
- Yanting Deng
  
  State Univ of NY - Buffalo
- Alexander J McNulty-Romaguera
  
  State Univ of NY - Buffalo
- Xiaotong Zhang
  
  State Univ of NY - Buffalo, State Univ of NY-Buffalo, University at Buffalo SUNY
- Jason Benedict
  
  State Univ of NY - Buffalo, University at Buffalo SUNY
- Tod Romo
  
  Univ. of Rochester Medical School, Univ of Rochester, University of Rochester Medical Center, University of Rochester Medical School
- Alan Grossfield
  
  Univ of Rochester, University of Rochester Medical Center, University of Rochester Medical Campus
- Andrea G Markelz
  
  State Univ of NY - Buffalo
View abstract →
Regulation of gene expression by transcription factor clustering

ORAL

March 18, 2022, 9:36 AM – March 18, 2022, 9:48 AM
Presenters
- Rahul Munshi
  
  Princeton University
Authors
- Rahul Munshi
  
  Princeton University
- Michal Levo
  
  Princeton University
- Eric F Wieschaus
  
  Department of Molecular Biology Princeton University, Princeton University
- Thomas Gregor
  
  Princeton University, Department of Physics Princeton University, Princeton University, Princeton, NJ, USA and Institut Pasteur, Paris, France
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Optical detection of structural alteration of brain tissues in progressive Alzheimer’s diseases using partial wave spectroscopy (PWS)

ORAL

March 18, 2022, 9:48 AM – March 18, 2022, 10:00 AM
Presenters
- Pinki Chahal
  
  Mississippi State University
Authors
- Pinki Chahal
  
  Mississippi State University
- Fatemah Alharthi
  
  Mississippi state university, Mississippi State University
- Pardeep shukla
  
  University of Tennessee
- Prakash Adhikari
  
  Mississippi state university
- Radhakrishna Rao
  
  University of Tennessee
- Mohammad Moshahid khan
  
  University of Tennessee
- Prabhakar Pradhan
  
  Mississippi State University
View abstract →
Multiscale Molecular Dynamics Simulations of Amyloidogenic Protein Binding and Folding on Lipid Rafts

ORAL

March 18, 2022, 10:00 AM – March 18, 2022, 10:12 AM
Presenters
- Kwan H Cheng
  
  Trinity University
Authors
- Kwan H Cheng
  
  Trinity University
- Thuong L Pham
  
  Trinity University
View abstract →
Anti-apoptotic condensates of extremotolerance-related proteins

ORAL

March 18, 2022, 10:12 AM – March 18, 2022, 10:24 AM

Publication: bioRxiv preprint (https://doi.org/10.1101/2021.10.01.462432)
Presenters
- Dan T Nguyen
  
  Harvard Medical School
Authors
- Dan T Nguyen
  
  Harvard Medical School
- Mike T Veling
  
  Harvard Medical School
- Nicole N Thadani
  
  Harvard Medical School
- Michela E Oster
  
  Harvard Medical School
- Nathan J Rollins
  
  Harvard Medical School
- Kelly P Brock
  
  Harvard Medical School
- Neville P Bethel
  
  University of Washington
- David Baker
  
  University of Washington
- Jeffrey C Way
  
  Harvard Medical School
- Debora S Marks
  
  Harvard Medical School
- Roger L Chang
  
  Harvard Medical School
- Pamela A Silver
  
  Harvard Medical School
View abstract →
Receptor-mediated signaling through a prewetting phase-transition

ORAL

March 18, 2022, 10:24 AM – March 18, 2022, 10:36 AM

Publication: Surface densities prewet a near-critical membrane. Mason Rouches, Sarah L. Veatch, Benjamin B. Machta. Proceedings of the National Academy of Sciences Oct 2021, 118 (40) e2103401118; DOI: 10.1073/pnas.2103401118
Presenters
- Mason N Rouches
  
  Yale University
Authors
- Mason N Rouches
  
  Yale University
- Sarah L Veatch
  
  University of Michigan
- Benjamin B Machta
  
  Yale University, Yale
View abstract →
Interface resistance of biomolecular condensates

ORAL

March 18, 2022, 10:36 AM – March 18, 2022, 10:48 AM
Presenters
- Yaojun Zhang
  
  Princeton University
Authors
- Yaojun Zhang
  
  Princeton University
- Andrew G Pyo
  
  Princeton University
- Cliff Brangwynne
  
  Princeton University
- Ned S Wingreen
  
  Princeton University
View abstract →
Non-specific adhesive forces reorganize the cytoskeleton around membrane-less organelles

ORAL

March 18, 2022, 10:48 AM – March 18, 2022, 11:00 AM

Publication: https://doi.org/10.1101/2021.07.22.453380
Presenters
- Thomas J Boeddeker
  
  ETH Zurich
Authors
- Thomas J Boeddeker
  
  ETH Zurich
- Kathryn A Rosowski
  
  ETH Zurich
- Robert Styles
  
  ETH Zurich
- Eric R Dufresne
  
  ETH Zurich, Advanced Photon Source
View abstract →
Pattern formation of liquid condensates at surfaces

ORAL

March 18, 2022, 11:00 AM – March 18, 2022, 11:12 AM
Presenters
- Xueping Zhao
  
  Max Planck Institute for Physics of Comp
Authors
- Xueping Zhao
  
  Max Planck Institute for Physics of Comp
View abstract →
Nanomechanical crowding at the interface between RNA and soft surfaces

ORAL

March 18, 2022, 11:12 AM – March 18, 2022, 11:24 AM

Publication: https://www.biorxiv.org/content/10.1101/2021.08.31.458432v1
Presenters
- Horacio V Guzman
  
  Jozef Stefan Institute
Authors
- Horacio V Guzman
  
  Jozef Stefan Institute
- Simon Poblete
  
  Universidad Austral de Chile
View abstract →
Theoretical model of efficient phagocytosis driven by curved membrane proteins and active cytoskeleton forces

ORAL

March 18, 2022, 11:24 AM – March 18, 2022, 11:36 AM

Publication: Modelling cellular spreading and emergence of motility in the presence of curved membrane proteins and active cytoskeleton forces, Raj Kumar Sadhu, Samo Penic, Ales Iglic, Nir S Gov, Eur. Phys. J Plus 136, 495(2021).
Presenters
- Raj K Sadhu
  
  Weizmann Institute of Science, Israel
Authors
- Raj K Sadhu
  
  Weizmann Institute of Science, Israel
View abstract →
Polymer architecture orchestrates the segregation and spatio-temporal organization of replicating E. coli chromosomes in slow growth.

ORAL

March 18, 2022, 11:36 AM – March 18, 2022, 11:48 AM

Publication: Debarshi Mitra, Shreerang Pande and Apratim Chatterji. DNA-polymer architecture orchestrates the segregation and spatio-temporal organization of E. coli chromosomes during replication in slow growth. arXiv-2110.04769, Oct 2021.
Presenters
- Debarshi Mitra
  
  IISER Pune, IISER-Pune
Authors
- Debarshi Mitra
  
  IISER Pune, IISER-Pune
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