Evidence map›Paper›PMID 29937406›Full record

ArticleCell chemical biology2018

Inhibition of Flaviviruses by Targeting a Conserved Pocket on the Viral Envelope Protein.

Melissanne de Wispelaere, Wenlong Lian, Supanee Potisopon, Pi-Chun Li, Jaebong Jang, Scott B Ficarro, Margaret J Clark, Xuling Zhu, Jenifer B Kaplan, Jared D Pitts and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell chemical biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
9.9field-weighted citation impact, top 2% 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

41 citing papers in PubMed, 97 citations in OpenAlex.

  1. Article
  2. Discovery of 10-Shogaol fromJournal of agricultural and food chemistry · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Discovery of Potent Degraders of the Dengue Virus Envelope Protein.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  8. Envelope Protein-Targeting Zika Virus Entry Inhibitors.International journal of molecular sciences · 2024
    Review
  9. Article
  10. Discovery of Potent Degraders of the Dengue Virus Envelope Protein.bioRxiv : the preprint server for biology · 2024
    Article
  11. Article
  12. Article
  13. Review
  14. Preparing for the next viral threat with broad-spectrum antivirals.The Journal of clinical investigation · 2023
    Review
  15. Article
  16. Article
  17. Review
  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

16 authors at 4 institutions in 1 country.

Melissanne de WispelaereDepartment of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115, USA.
Wenlong LianDepartment of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115, USA.
Supanee PotisoponDepartment of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115, USA.
Pi-Chun LiDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School and Department of Cancer Biology, Dana-Farber Cancer Institute, 360 Longwood Avenue, Boston, MA 02215, USA.
Jaebong JangDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School and Department of Cancer Biology, Dana-Farber Cancer Institute, 360 Longwood Avenue, Boston, MA 02215, USA.
Scott B FicarroDepartment of Cancer Biology, Department of Oncologic Pathology, Blais Proteomics Center, Dana-Farber Cancer Institute, 360 Longwood Avenue, Boston, MA 02215, USA; Department of Pathology, Brigham and Women's Hospital, 45 Francis Street, Boston, MA 02115, USA.
Margaret J ClarkDepartment of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115, USA.
Xuling ZhuDepartment of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115, USA.
Jenifer B KaplanDepartment of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115, USA.
Jared D PittsDepartment of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115, USA.
Thomas E WalesDepartment of Chemistry and Chemical Biology, Northeastern University, Boston, MA 02115, USA.
Jinhua WangDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School and Department of Cancer Biology, Dana-Farber Cancer Institute, 360 Longwood Avenue, Boston, MA 02215, USA.
John R EngenDepartment of Chemistry and Chemical Biology, Northeastern University, Boston, MA 02115, USA.
Jarrod A MartoDepartment of Cancer Biology, Department of Oncologic Pathology, Blais Proteomics Center, Dana-Farber Cancer Institute, 360 Longwood Avenue, Boston, MA 02215, USA; Department of Pathology, Brigham and Women's Hospital, 45 Francis Street, Boston, MA 02115, USA.
Nathanael S GrayDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School and Department of Cancer Biology, Dana-Farber Cancer Institute, 360 Longwood Avenue, Boston, MA 02215, USA.
Priscilla L YangDepartment of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115, USA. Electronic address: priscilla_yang@hms.harvard.edu.
Harvard University · USBrigham and Women's Hospital · USDana-Farber Cancer Institute · USNortheastern University · US

Funding

Treatments for Nipah Virus InfectionU54AI057159 · NIAID · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI ONDERDONK, ANDREW B. · 2003 to 2013
$113.7M
Small-molecule inhibitors of flavivirus entryU19AI109740 · NIAID · HARVARD MEDICAL SCHOOL · PI WHELAN, SEAN PJ · 2014 to 2018
$23.0M
MOLECULAR BASIS OF VIRAL INFECTIVITYT32AI007245 · NIAID · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI Aaron Gregory Schmidt · 1985 to 2026
$11.3M
Chemical Tools for the Study of Dengue Virus EntryR01AI095499 · NIAID · HARVARD MEDICAL SCHOOL · PI GRAY, NATHANAEL SCHIANDER, YANG, PRISCILLA LI-NING · 2014 to 2016
$1.3M
Extending the applications of hydrogen exchange mass spectrometryR01GM101135 · NIGMS · NORTHEASTERN UNIVERSITY · PI ENGEN, JOHN R · 2012 to 2015
$1.2M
Chemical Tools for the Study of Dengue Virus EntryR56AI095499 · NIAID · HARVARD MEDICAL SCHOOL · PI YANG, PRISCILLA LI-NING · 2011 to 2011
$392k
NIAID NIH HHS R01 AI095499NIAID NIH HHS R56 AI095499NIAID NIH HHS T32 AI007245NIAID NIH HHS U19 AI109740NIAID NIH HHS U54 AI057159NIGMS NIH HHS R01 GM101135
6 · The paper itself

Abstract

Viral envelope proteins are required for productive viral entry and initiation of infection. Although the humoral immune system provides ample evidence for targeting envelope proteins as an antiviral strategy, there are few pharmacological interventions that have this mode of action. In contrast to classical antiviral targets such as viral proteases and polymerases, viral envelope proteins as a class do not have a well-conserved active site that can be rationally targeted with small molecules. We previously identified compounds that inhibit dengue virus by binding to its envelope protein, E. Here, we show that these small molecules inhibit dengue virus fusion and map the binding site of these compounds to a specific pocket on E. We further demonstrate inhibition of Zika, West Nile, and Japanese encephalitis viruses by these compounds, providing pharmacological evidence for the pocket as a target for developing broad-spectrum antivirals against multiple, mosquito-borne flavivirus pathogens.

Indexed as

Amino Acid SequenceAnimalsAntiviral AgentsCell LineConserved SequenceDengue VirusDrug DiscoveryFlavivirusFlavivirus InfectionsHumansMolecular Docking SimulationSmall Molecule LibrariesViral Envelope ProteinsVirus InternalizationVirus ReplicationZika VirusAntiviral AgentsSmall Molecule LibrariesViral Envelope Proteinsantiviralenvelope protein inhibitorflavivirus inhibitorinhibitor of viral entry

Identifiers

PMID29937406
PMCPMC6097893
OpenAlexW2809414417

What OpenQuestion holds

Textmetadata
LicenceTDM
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.