Evidence map›Paper›PMID 31914382›Full record

ArticleCell reports2020

The Cap-Snatching SFTSV Endonuclease Domain Is an Antiviral Target.

Wenjie Wang, Woo-Jin Shin, Bojie Zhang, Younho Choi, Ji-Seung Yoo, Maxwell I Zimmerman, Thomas E Frederick, Gregory R Bowman, Michael L Gross, Daisy W Leung and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
0.8field-weighted citation impact, top 16% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 50 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Pharmacophores of Influenza Virus PA Endonuclease Inhibitors.Advances in experimental medicine and biology · 2026
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Emerging Tick-BorneMicroorganisms · 2023
    Review
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 2 institutions in 1 country.

Wenjie WangDepartment of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO 63110, USA.
Woo-Jin ShinDepartment of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA.
Bojie ZhangDepartment of Chemistry, Washington University in St. Louis, St. Louis, MO 63130, USA.
Younho ChoiDepartment of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA.
Ji-Seung YooDepartment of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA.
Maxwell I ZimmermanDepartment of Biochemistry and Molecular Biophysics, Washington University School of Medicine, St. Louis, MO 63110, USA.
Thomas E FrederickDepartment of Biochemistry and Molecular Biophysics, Washington University School of Medicine, St. Louis, MO 63110, USA.
Gregory R BowmanDepartment of Biochemistry and Molecular Biophysics, Washington University School of Medicine, St. Louis, MO 63110, USA.
Michael L GrossDepartment of Chemistry, Washington University in St. Louis, St. Louis, MO 63130, USA.
Daisy W LeungDivision of Infectious Diseases, John T. Milliken Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA.
Jae U JungDepartment of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA. Electronic address: jaeujung@med.usc.edu.
Gaya K AmarasingheDepartment of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO 63110, USA. Electronic address: gamarasinghe@wustl.edu.
Washington University in St. Louis · USUniversity of Southern California · US

Funding

Virology BSL4 CoreP01AI120943 · NIAID · WASHINGTON UNIVERSITY · PI Gaya K. Amarasinghe · 2016 to 2026
$30.2M
Therapeutics Targeting Filoviral interferon-antagonist and replication functionsU19AI109664 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI BASLER, CHRISTOPHER F · 2014 to 2018
$15.8M
TrainingP41GM103422 · NIGMS · WASHINGTON UNIVERSITY · PI YARASHESKI, KEVIN E · 2012 to 2019
$12.0M
Molecular mechanisms of immune dysregulation by filoviral interferon U19AI109945 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI BASLER, CHRISTOPHER F · 2014 to 2018
$9.5M
Molecular Basis of KSHV oncogenesisR35CA200422 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI JUNG, JAE U · 2016 to 2022
$6.1M
SFTSV nonstructural protein NSs-mediated immunopathogenesisR01AI140705 · NIAID · UNIVERSITY OF SOUTHERN CALIFORNIA · PI JUNG, JAE U · 2018 to 2022
$4.2M
Genetic evolution, pathogenesis and immune responses in mother to child transmission of ZIKVR01AI140718 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CHENG, GENHONG, JUNG, JAE U · 2018 to 2022
$3.8M
Mechanisms of actin cytoskeleton modulation by PneumovirusesR01AI140758 · NIAID · UNIVERSITY OF KENTUCKY · PI DUTCH, REBECCA E., LEUNG, DAISY W · 2018 to 2022
$3.3M
TRIM9-mediated anti-viral immune pathwayR01AI116585 · NIAID · UNIVERSITY OF SOUTHERN CALIFORNIA · PI OU, J.-H. JAMES · 2015 to 2019
$2.3M
Multi-platform High Throughput Screens for Filoviral Replication InhibitorsR01AI123926 · NIAID · WASHINGTON UNIVERSITY · PI AMARASINGHE, GAYA K. · 2016 to 2018
$2.1M
MSMs, adaptive sampling, and data sharing on the cloudR01GM124007 · NIGMS · WASHINGTON UNIVERSITY · PI BOWMAN, GREGORY · 2017 to 2021
$2.0M
STRUCTURAL BASIS FOR IMMUNE EVASION BY RSV NON-STRUCTURAL PROTEINSR01AI107056 · NIAID · WASHINGTON UNIVERSITY · PI LEUNG, DAISY W · 2013 to 2017
$1.9M
NCI NIH HHS R35 CA200422NIAID NIH HHS P01 AI120943NIAID NIH HHS R01 AI107056NIAID NIH HHS R01 AI116585NIAID NIH HHS R01 AI123926NIAID NIH HHS R01 AI140705NIAID NIH HHS R01 AI140718NIAID NIH HHS R01 AI140758NIAID NIH HHS R21 AI129496NIAID NIH HHS U19 AI109664NIAID NIH HHS U19 AI109945NIGMS NIH HHS P41 GM103422NIGMS NIH HHS R01 GM124007
6 · The paper itself

Abstract

Severe fever with thrombocytopenia syndrome virus (SFTSV) is a tick-borne virus with 12%-30% case mortality rates and is related to the Heartland virus (HRTV) identified in the United States. Together, SFTSV and HRTV are emerging segmented, negative-sense RNA viral (sNSV) pathogens with potential global health impact. Here, we characterize the amino-terminal cap-snatching endonuclease domain of SFTSV polymerase (L) and solve a 2.4-Å X-ray crystal structure. While the overall structure is similar to those of other cap-snatching sNSV endonucleases, differences near the C terminus of the SFTSV endonuclease suggest divergence in regulation. Influenza virus endonuclease inhibitors, including the US Food and Drug Administration (FDA) approved Baloxavir (BXA), inhibit the endonuclease activity in in vitro enzymatic assays and in cell-based studies. BXA displays potent activity with a half maximal inhibitory concentration (IC

Indexed as

AnimalsAntiviral AgentsCations, DivalentCell LineConserved SequenceCrystallography, X-RayDibenzothiepinsEndonucleasesHumansModels, MolecularMorpholinesPhlebovirusProtein DomainsProtein Structure, SecondaryPyridonesTriazinesAntiviral AgentsbaloxavirCations, DivalentDibenzothiepinsEndonucleasesMorpholinesPyridonesTriazinesantiviral targetBaloxavirendonucleaseHeartland virusmass spectrometrysevere fever with thrombocytopenia syndrome virusX-ray structure

Identifiers

PMID31914382
PMCPMC7214099
OpenAlexW2999020120

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.