Menu

Close

ASCB/EMBO Annual Meeting 2018

This list relates to preprints that were discussed at the recent ASCB conference.

List by Gautam Dey, Amanda Haage

Preprints:

Partially redundant actin genes in Chlamydomonas control flagellum-directed traffic and transition zone organization.

Brittany Jack, David M. Mueller, Ann C. Fee, Ashley Tetlow, Prachee Avasthi

https://www.biorxiv.org/content/early/2018/12/03/227553

Highly divergent, unconvential actin Nap1 plays a key role in multiple steps of Chlamydomonas flagellar biosynthesis.

Evolution and Engineering of Allosteric Regulation in Protein Kinases

David Pincus, Jai P. Pandey, Pau Creixell, Orna Resnekov, Kimberly A. Reynolds

https://www.biorxiv.org/content/early/2017/09/16/189761

How does new allosteric regulation evolve? Mutational scanning of kinase sectors reveals hotspots that can be used to rewire signaling networks.

Nano-scale size holes in ER sheets provide an alternative to tubules for highly-curved membranes

Lena K. Schroeder, Andrew E. S. Barentine, Sarah Schweighofer, David Baddeley, Joerg Bewersdorf, Shirin Bahmanyar

https://www.biorxiv.org/content/early/2017/09/20/191536

STED super-resolution imaging reveals sub-diffraction holes in ER sheets, regulated by Climp63 and serving as reservoirs for curvature-sensing proteins.

Expression of TorsinA in a heterologous yeast system reveals interactions with conserved lumenal domains of LINC and nuclear pore complexes

Madeleine Chalfant, Karl W. Barber, Sapan Borah, David Thaller, C. Patrick Lusk

https://www.biorxiv.org/content/early/2018/09/19/421909

Despite yeast not having a Torsin homolog, heterologously-expressed atypical AAA-ATPase Torsin A reveals conserved interactions with SUN-domain proteins at SPBs and the Pom152 component of the NPC.

Ultra-fast cellular contractions in the epithelium of T. adhaerens and the “active cohesion” hypothesis

Shahaf Armon, Matthew Storm Bull, Andres Aranda-Diaz, Manu Prakash

https://www.biorxiv.org/content/early/2018/02/16/258103

Trichoplax is only composed of two epithelial layers, yet is capable of ultra-fast contractions mediated by non-muscle acto-myosin networks in an actively-softening tissue.

Stem cell differentiation trajectories in Hydra resolved at single-cell resolution

Stefan Siebert, Jeffrey A. Farrell, Jack F. Cazet, Yashodara L. Abeykoon, Abby S. Primack, Christine E. Schnitzler, Celina E. Juliano

https://www.biorxiv.org/content/early/2018/11/03/460154

Transcriptome sequencing produces the first comprehensive map of the developmental trajectory for each lineage in the adult Hydra polyp.

Deep convolutional and recurrent neural networks for cell motility discrimination and prediction

Jacob C. Kimmel, Andrew S. Brack, Wallace F. Marshall

https://www.biorxiv.org/content/early/2018/02/09/159202

Using CNNs to classify and predict muscle stem cell motility behaviors.

An amphipathic helix enables septins to sense micron-scale membrane curvature

Kevin S. Cannon, Benjamin L. Woods, John M. Crutchley, Amy S. Gladfelter

https://www.biorxiv.org/content/early/2018/11/17/379982

Although septins polymerize on membranes cooperatively, a single amphipathic helix is sufficient to detect curvature.

Reconstitution of the equilibrium state of dynamic actin networks

Angelika Manhart, Aleksandra Icheva, Christophe Guerin, Tobbias Klar, Rajaa Boujemaa-Paterski, Manuel Thery, Laurent Blanchoin, Alex Mogilner

https://www.biorxiv.org/content/early/2018/10/08/437806

Investigating dynamic actin networks in silico and in vitro reveals a key role for ADF/Cofilin

Activation of SEDS-PBP cell wall synthases by an essential regulator of bacterial division

Patrick J. Lariviere, Christopher R. Mahone, Gustavo Santiago-Collazo, Matthew Howell, Allison K. Daitch, Rilee Zeinert, Peter Chien, Pamela J. B. Brown, Erin D. Goley

https://www.biorxiv.org/content/early/2018/10/25/453415

The Caulobacter protein FzlA links FtsZ to cell wall peptidoglycan synthesis during cell division, serving both as activator and spatial cue.

Dynamic multifactor hubs interact transiently with sites of active transcription in Drosophila embryos

Mustafa Mir, Michael R. Stadler, Stephan A. Ortiz, Melissa M. Harrison, Xavier Darzacq, Michael B. Eisen

https://www.biorxiv.org/content/early/2018/07/26/377812

Lattice light sheet imaging of Zelda and Bicoid reveal the formation of unexpectedly short-lived transcription factor hubs at sites of active transcription.

Dynamic and Selective Low-Complexity Domain Interactions Revealed by Live-Cell Single-Molecule Imaging

Shasha Chong, Claire Dugast-Darzacq, Zhe Liu, Peng Dong, Gina M. Dailey, Claudia Cattoglio, Sambashiva Banala, Luke Lavis, Xavier Darzacq, Robert Tjian

https://www.biorxiv.org/content/early/2018/05/16/208710

Many transcription factors contain low-complexity domains (LCDs). These LCD-LCD interactions might involve liquid-liquid phase separation and play a role in regulating interactions between transcription factors and PolII.

Cryo-ET reveals nucleosome reorganisation in condensed mitotic chromosomes in vivo

Shujun Cai, Chen Chen, Zhi Yang Tan, Yinyi Huang, Jian Shi, Lu Gan

https://www.biorxiv.org/content/early/2017/11/24/178996

Nucleosomes in mitotic fission yeast chromosomes are organised into larger clusters than in interphase, but the overall clustering density remains the same.

Mammalian kinetochores count attached microtubules in a sensitive and switch-like manner to control cell cycle progression

Jonathan Kuhn, Sophie Dumont

https://www.biorxiv.org/content/early/2018/11/06/463471

Detaching individual microtubules from the spindle, and independently tuning Hec1-microtubule binding activity, shows that the spindle assembly checkpoint responds not to force but to the number of microtubule-kinetochore contacts.

Reversible solidification of fission yeast cytoplasm after prolonged nutrient starvation

Maria B. Heimlicher, Mirjam Bächler, Chieze Ibeneche-Nnewihe, Ernst-Ludwig Florin, Andreas Hoenger, Damian Brunner

https://www.biorxiv.org/content/early/2018/07/13/368076

A cytoplasmic mesh immobilizes organelles and other components of the fission yeast cytoplasm after multiple days of nutrient starvation.

A synthetic biology platform for the reconstitution and mechanistic dissection of LINC complex assembly

Sagardip Majumder, Patrick T. Willey, Maxwell S. DeNies, Allen P. Liu, G.W. Gant Luxton

https://www.biorxiv.org/content/early/2018/09/13/415745

Artificial nuclear membranes can support SUN-KASH interactions, revealing SUN transmembrane topology and providing a synthetic platform for understanding LINC biology.

Contractile actomyosin network on nuclear envelope remnants positions chromosomes for mitosis

Alexander JR Booth, Zuojun Yue, John K Eykelenboom, Tom Stiff, GW Gant Luxton, Helfrid Hochegger, Tomoyuki U Tanaka

https://www.biorxiv.org/content/early/2018/11/01/459750

LINC-dependent actomyosin contraction prevents chromosomes from scattering after nuclear envelope breakdown.  

Regulation of Cilia Abundance in Multiciliated Cells

Rashmi Nanjundappa, Dong Kong, Kyuhwan Shim, Tim Stearns, Steven Brody, Jadranka Loncarek, Moe Mahjoub

https://www.biorxiv.org/content/early/2018/12/03/478297

Cell surface area directly regulates the abundance of cilia in ex-vivo multiciliated airway culture.

Superresolution architecture of pluripotency guarding adhesions

Aki Stubb, Camilo Guzmán, Elisa Närvä, Jesse Aaron, Teng-Leong Chew, Markku Saari, Mitro Miihkinen, Guillaume Jacquemet, Johanna Ivaska

https://www.biorxiv.org/content/early/2018/09/19/402305

Physical restriction of adhesion size in hPSC colonies can force exit from pluripotency; these “cornerstone” focal adhesions have an unusual 3D architecture, revealed by super-resolution imaging.

Intravascular arrest of circulating tumor cells is a two-step process exploiting their adhesion repertoire

Naël Osmani, Gautier Follain, Maria Jesus Garcia-Leon, Olivier Lefebvre, Sébastien Harlepp, Jacky G. Goetz

https://www.biorxiv.org/content/early/2018/10/16/443374

Using intravital imaging in zebrafish the multistep process of adhesion and subsequent extravasation of circulating tumor cells can be determined in detail.

A novel interplay between GEFs orchestrates Cdc42 activity during cell polarity and cytokinesis

Brian Hercyk, Julie Rich, Maitreyi Das

https://www.biorxiv.org/content/early/2018/08/03/364786

The crosstalk between GEFs permits the spatial and temporal regulation of Cdc42 activity

Categories: cell biology

 

Posted on: 29th April 2019 , updated on: 8th November 2019

(1 votes)




  • Have your say

    Your email address will not be published. Required fields are marked *

    This site uses Akismet to reduce spam. Learn how your comment data is processed.

    Sign up to customise the site to your preferences and to receive alerts

    Register here

    Also in the cell biology category:

    FENS 2020

    A collection of preprints presented during the virtual meeting of the Federation of European Neuroscience Societies (FENS) in 2020

     



    List by Ana Dorrego-Rivas

    Planar Cell Polarity – PCP

    This preList contains preprints about the latest findings on Planar Cell Polarity (PCP) in various model organisms at the molecular, cellular and tissue levels.

     



    List by Ana Dorrego-Rivas

    BioMalPar XVI: Biology and Pathology of the Malaria Parasite

    [under construction] Preprints presented at the (fully virtual) EMBL BioMalPar XVI, 17-18 May 2020 #emblmalaria

     



    List by Gautam Dey, Samantha Seah

    1

    Cell Polarity

    Recent research from the field of cell polarity is summarized in this list of preprints. It comprises of studies focusing on various forms of cell polarity ranging from epithelial polarity, planar cell polarity to front-to-rear polarity.

     



    List by Yamini Ravichandran

    TAGC 2020

    Preprints recently presented at the virtual Allied Genetics Conference, April 22-26, 2020. #TAGC20

     



    List by Maiko Kitaoka, Madhuja Samaddar, Miguel V. Almeida, Sejal Davla, Jennifer Ann Black, Gautam Dey

    3D Gastruloids

    A curated list of preprints related to Gastruloids (in vitro models of early development obtained by 3D aggregation of embryonic cells)

     



    List by Paul Gerald L. Sanchez and Stefano Vianello

    ECFG15 – Fungal biology

    Preprints presented at 15th European Conference on Fungal Genetics 17-20 February 2020 Rome

     



    List by Hiral Shah

    ASCB EMBO Annual Meeting 2019

    A collection of preprints presented at the 2019 ASCB EMBO Meeting in Washington, DC (December 7-11)

     



    List by Madhuja Samaddar, Ramona Jühlen, Amanda Haage, Laura McCormick, Maiko Kitaoka

    EMBL Seeing is Believing – Imaging the Molecular Processes of Life

    Preprints discussed at the 2019 edition of Seeing is Believing, at EMBL Heidelberg from the 9th-12th October 2019

     



    List by Gautam Dey

    Autophagy

    Preprints on autophagy and lysosomal degradation and its role in neurodegeneration and disease. Includes molecular mechanisms, upstream signalling and regulation as well as studies on pharmaceutical interventions to upregulate the process.

     



    List by Sandra Malmgren Hill

    Lung Disease and Regeneration

    This preprint list compiles highlights from the field of lung biology.

     



    List by Rob Hynds

    Cellular metabolism

    A curated list of preprints related to cellular metabolism at Biorxiv by Pablo Ranea Robles from the Prelights community. Special interest on lipid metabolism, peroxisomes and mitochondria.

     



    List by Pablo Ranea Robles

    BSCB/BSDB Annual Meeting 2019

    Preprints presented at the BSCB/BSDB Annual Meeting 2019

     



    List by Gautam Dey

    MitoList

    This list of preprints is focused on work expanding our knowledge on mitochondria in any organism, tissue or cell type, from the normal biology to the pathology.

     



    List by Sandra Franco Iborra

    Biophysical Society Annual Meeting 2019

    Few of the preprints that were discussed in the recent BPS annual meeting at Baltimore, USA

     



    List by Joseph Jose Thottacherry
    Close