1. A Brownian ratchet model for DNA loop extrusion by the cohesin complex

    This article has 5 authors:
    1. Torahiko L Higashi
    2. Georgii Pobegalov
    3. Minzhe Tang
    4. Maxim I Molodtsov
    5. Frank Uhlmann
    This article has been curated by 1 group:
    • Curated by eLife

      Evaluation Summary:

      This work combines experiments and simulations together with previously reported biophysical and structural observations to develop a structure-based model that provides mechanistic insight into the two functions of cohesin: cohesion and loop extrusion. This intriguing and informative manuscript will be of broad interest to those working in the fields of chromatin structure, chromosome biology and molecular machines. While the data and analysis support the authors' conclusions, the presentation of the work can be improved for clarity.

      (This preprint has been reviewed by eLife. We include the public reviews from the reviewers here; the authors also receive private feedback with suggested changes to the manuscript. The reviewers remained anonymous to the authors.)

    Reviewed by eLife

    This article has 5 evaluationsAppears in 1 listLatest version Latest activity
  2. SSNA1 stabilizes dynamic microtubules and detects microtubule damage

    This article has 4 authors:
    1. Elizabeth J Lawrence
    2. Goker Arpag
    3. Cayetana Arnaiz
    4. Marija Zanic
    This article has been curated by 1 group:
    • Curated by eLife

      Evaluation Summary:

      In this manuscript, Lawrence et al. investigate the direct effects of the microtubule-associated protein, SSNA1, on microtubule dynamics and damage using purified proteins and TIRF microscopy. The authors conclude that SSNA1 is a microtubule stabilizing protein and a sensor of microtubule damage. This paper is of high interest to scientists within the field of microtubule mechanics and of broad interest to scientists studying cilia, cell division and neuronal development.

      (This preprint has been reviewed by eLife. We include the public reviews from the reviewers here; the authors also receive private feedback with suggested changes to the manuscript. Reviewer #3 agreed to share their name with the authors.)

    Reviewed by eLife

    This article has 4 evaluationsAppears in 1 listLatest version Latest activity
  3. Extracellular Vimentin as a Target Against SARS‐CoV‐2 Host Cell Invasion

    This article has 14 authors:
    1. Łukasz Suprewicz
    2. Maxx Swoger
    3. Sarthak Gupta
    4. Ewelina Piktel
    5. Fitzroy J. Byfield
    6. Daniel V. Iwamoto
    7. Danielle Germann
    8. Joanna Reszeć
    9. Natalia Marcińczyk
    10. Robert J. Carroll
    11. Paul A. Janmey
    12. J. M. Schwarz
    13. Robert Bucki
    14. Alison E. Patteson

    Reviewed by Rapid Reviews Infectious Diseases, PREreview, ScreenIT

    This article has 4 evaluationsAppears in 3 listsLatest version Latest activity
  4. Allosteric communication in class A β-lactamases occurs via cooperative coupling of loop dynamics

    This article has 13 authors:
    1. Ioannis Galdadas
    2. Shen Qu
    3. Ana Sofia F Oliveira
    4. Edgar Olehnovics
    5. Andrew R Mack
    6. Maria F Mojica
    7. Pratul K Agarwal
    8. Catherine L Tooke
    9. Francesco Luigi Gervasio
    10. James Spencer
    11. Robert A Bonomo
    12. Adrian J Mulholland
    13. Shozeb Haider
    This article has been curated by 1 group:
    • Curated by eLife

      Evaluation Summary:

      This manuscript presents a computational study aiming to understand the allosteric signaling propagation pathway in two class-A beta-lactamases. The results of this study will be of interest to the readers in the fields of beta-lactamase, antibiotic resistance, and enzyme allostery.

      (This preprint has been reviewed by eLife. We include the public reviews from the reviewers here; the authors also receive private feedback with suggested changes to the manuscript. Reviewers #1, #2, and #3 agreed to share their names with the authors.)

    Reviewed by eLife

    This article has 5 evaluationsAppears in 1 listLatest version Latest activity
  5. StormGraph: A graph-based algorithm for quantitative clustering analysis of diverse single-molecule localization microscopy data

    This article has 7 authors:
    1. Joshua M. Scurll
    2. Libin Abraham
    3. Da Wei Zheng
    4. Reza Tafteh
    5. Keng C. Chou
    6. Michael R. Gold
    7. Daniel Coombs

    Reviewed by eLife

    This article has 3 evaluationsAppears in 1 listLatest version Latest activity
  6. Spatiotemporal dynamics of PIEZO1 localization controls keratinocyte migration during wound healing

    This article has 9 authors:
    1. Jesse R Holt
    2. Wei-Zheng Zeng
    3. Elizabeth L Evans
    4. Seung-Hyun Woo
    5. Shang Ma
    6. Hamid Abuwarda
    7. Meaghan Loud
    8. Ardem Patapoutian
    9. Medha M Pathak
    This article has been curated by 1 group:
    • Curated by eLife

      Evaluation Summary:

      The manuscript links a critical physiological function of the skin, wound healing to the ability of skin cells to migrate and the modification of migration by the mechanosensitive ion channel Piezo1. The topic of the manuscript is timely, relevant and would be of interest to a broad audience. The experimental design followed by the authors is straightforward and elegant, and the majority of the conclusions are well supported by the results.

      (This preprint has been reviewed by eLife. We include the public reviews from the reviewers here; the authors also receive private feedback with suggested changes to the manuscript. The reviewers remained anonymous to the authors.)

    Reviewed by eLife

    This article has 5 evaluationsAppears in 2 listsLatest version Latest activity
  7. Cryo-EM structure of the yeast TREX complex and coordination with the SR-like protein Gbp2

    This article has 7 authors:
    1. Yihu Xie
    2. Bradley P Clarke
    3. Yong Joon Kim
    4. Austin L Ivey
    5. Pate S Hill
    6. Yi Shi
    7. Yi Ren
    This article has been curated by 1 group:
    • Curated by eLife

      Evaluation Summary:

      This is an interesting paper describing the structure of the yeast THO:Sub2 complex and how it interacts with the SR like protein Gbp2. The paper extends what we have learned from two recently published Tho:Sub2 complex structures by the Conti and Plaschka groups in two ways. Firstly, it shows how Gbp2 interacts with the THO complex. Secondly, it reveals a substantially different orientation between THO:Sub2 protomers compared with the earlier structure, so provides more information on the flexibility and range of movements that the two protomers might make with respect to each other. The structural inferences are supported by some biochemical experiments but mechanistically the work has limitations, similar to other recent cryo-EM structures of this complex. However, this is an important structure of wide interest to people working on gene expression in eukaryotes and it undoubtedly advances the field.

      (This preprint has been reviewed by eLife. We include the public reviews from the reviewers here; the authors also receive private feedback with suggested changes to the manuscript. The reviewers opted to remain anonymous to the authors.)

    Reviewed by eLife

    This article has 5 evaluationsAppears in 1 listLatest version Latest activity
  8. Spurious regulatory connections dictate the expression‐fitness landscape of translation factors

    This article has 3 authors:
    1. Jean‐Benoît Lalanne
    2. Darren J Parker
    3. Gene‐Wei Li

    Reviewed by Review Commons

    This article has 4 evaluationsAppears in 1 listLatest version Latest activity
  9. Conformational dynamics of auto-inhibition in the ER calcium sensor STIM1

    This article has 8 authors:
    1. Stijn van Dorp
    2. Ruoyi Qiu
    3. Ucheor B Choi
    4. Minnie M Wu
    5. Michelle Yen
    6. Michael Kirmiz
    7. Axel T Brunger
    8. Richard S Lewis
    This article has been curated by 1 group:
    • Curated by eLife

      Evaluation Summary:

      This study uses complementary approaches to advance our mechanistic understanding of STIM1 activation, with elegant single molecule methods providing new details on STIM1 structure and dynamics. Full length STIM1 in a cellular environment was probed by crosslinking, but the same has not yet been possible with single-molecule Förster resonance energy transfer (smFRET).

      (This preprint has been reviewed by eLife. We include the public reviews from the reviewers here; the authors also receive private feedback with suggested changes to the manuscript. Reviewer #1 and Reviewer #2 agreed to share their names with the authors.)

    Reviewed by eLife

    This article has 4 evaluationsAppears in 1 listLatest version Latest activity
  10. Voltage-clamp fluorometry analysis of structural rearrangements of ATP-gated channel P2X2 upon hyperpolarization

    This article has 2 authors:
    1. Rizki Tsari Andriani
    2. Yoshihiro Kubo
    This article has been curated by 1 group:
    • Curated by eLife

      Evaluation Summary:

      This study will be of broad interest to ion channel researchers interested in understanding the fundamental mechanisms of voltage-sensing. The researchers use a novel approach to determine the mechanism of voltage-sensing in a channel that lacks a canonical voltage-sensing domain.

      (This preprint has been reviewed by eLife. We include the public reviews from the reviewers here; the authors also receive private feedback with suggested changes to the manuscript. Reviewer #1 and Reviewer #3 agreed to share their names with the authors.)

    Reviewed by eLife

    This article has 4 evaluationsAppears in 1 listLatest version Latest activity
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