Showing page 777 of 1181 pages of list content

  1. Inhibition of SARS-CoV-2 polymerase by nucleotide analogs: a single molecule perspective

    This article has 20 authors:
    1. Mona Seifert
    2. Subhas Chandra Bera
    3. Pauline van Nies
    4. Robert N. Kirchdoerfer
    5. Ashleigh Shannon
    6. Thi-Tuyet-Nhung Le
    7. Xiangzhi Meng
    8. Hongjie Xia
    9. James M. Wood
    10. Lawrence D. Harris
    11. Flávia S. Papini
    12. Jamie J. Arnold
    13. Steven C. Almo
    14. Tyler L. Grove
    15. Pei-Yong Shi
    16. Yan Xiang
    17. Bruno Canard
    18. Martin Depken
    19. Craig E. Cameron
    20. David Dulin
    This article has been curated by 1 group:
    • Curated by eLife

      Evaluation Summary:

      This work presented in this manuscript paper may advance our understanding of an important class of anti-viral drugs (nucleoside analogs) that target polymerase enzymes by being directly incorporated into the product strand. This class of drugs is known to be quite diverse in their precise mechanisms of action, yet many of the particular details have remained elusive, often due to experimental limitations. The current study employs a single-molecule magnetic-tweezers platform to provide a new paradigm for the mechanism of drug remdesivir against the SARS-CoV-2 polymerase target. The authors propose that remdesivir does not prevent the complete viral RNA synthesis but causes an increase of polymerase pausing and back tracking. This paper is of broad interest to readers and scientists working on SARS-CoV-2 and general nucleotide inhibitors. The work includes the single molecule characterization of other NAs.

      (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, ScreenIT

    This article has 6 evaluationsAppears in 2 listsLatest version Latest activity
  2. High infectiousness immediately before COVID-19 symptom onset highlights the importance of continued contact tracing

    This article has 3 authors:
    1. William S Hart
    2. Philip K Maini
    3. Robin N Thompson
    This article has been curated by 1 group:
    • Curated by eLife

      Evaluation Summary:

      The manuscript uses a new approach to model the infectiousness profile of COVID-19 infected individuals. The work suggests a higher proportion of pre-symptomatic infectiousness in COVID-19 than the current evidence. The findings are of great interest to public health policy makers. The methodology is of general interest to modellers working on COVID-19.

      (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 #2 and Reviewer #3 agreed to share their names with the authors.)

    Reviewed by eLife, ScreenIT

    This article has 5 evaluationsAppears in 2 listsLatest version Latest activity
  3. Bacterial superinfection pneumonia in SARS-CoV-2 respiratory failure

    This article has 16 authors:
    1. Chiagozie O. Pickens
    2. Catherine A. Gao
    3. Michael Cuttica
    4. Sean B. Smith
    5. Lorenzo Pesce
    6. Rogan Grant
    7. Mengjia Kang
    8. Luisa Morales-Nebreda
    9. Avni A. Bavishi
    10. Jason Arnold
    11. Anna Pawlowski
    12. Chao Qi
    13. GR Scott Budinger
    14. Benjamin D. Singer
    15. Richard G. Wunderink
    16. for the NU COVID Investigators

    Reviewed by ScreenIT

    This article has 1 evaluationAppears in 1 listLatest version Latest activity
  4. Preliminary optimisation of a simplified sample preparation method to permit direct detection of SARS-CoV-2 within saliva samples using reverse-transcription loop-mediated isothermal amplification (RT-LAMP)

    This article has 26 authors:
    1. Emma L.A. Howson
    2. Stephen P. Kidd
    3. Bryony Armson
    4. Alice Goring
    5. Jason Sawyer
    6. Claire Cassar
    7. David Cross
    8. Tom Lewis
    9. Jess Hockey
    10. Samantha Rivers
    11. Saira Cawthraw
    12. Ashley Banyard
    13. Paul Anderson
    14. Sabah Rahou
    15. Michael Andreou
    16. Nick Morant
    17. Duncan Clark
    18. Charlotte Walsh
    19. Shailen Laxman
    20. Rebecca Houghton
    21. Joanne Slater-Jefferies
    22. Paula Costello
    23. Ian Brown
    24. Nicholas Cortes
    25. Keith M. Godfrey
    26. Veronica L. Fowler

    Reviewed by ScreenIT

    This article has 1 evaluationAppears in 1 listLatest version Latest activity