Evidence map›Paper›PMID 31101988›Full record

ArticlePharmaceutical research2019

The Natural Product Eugenol Is an Inhibitor of the Ebola Virus In Vitro.

Thomas Lane, Manu Anantpadma, Joel S Freundlich, Robert A Davey, Peter B Madrid, Sean Ekins

Open access · greenAbstract read
In one paragraph

Article in Pharmaceutical research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
5.8field-weighted citation impact, top 3% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 84 citations in OpenAlex.

  1. The Antiviral Potential ofMolecules (Basel, Switzerland) · 2024
    Pooled it
  2. Antiviral Activity of Eugenol Against Chinese Rice-Field Eel Rhabdovirus inAnimals : an open access journal from MDPI · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Synthesis, anti-amoebic activity and molecular docking simulation of eugenol derivatives againstSaudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2023
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. A comprehensive review on clove (Frontiers in nutrition · 2022
    Review
  19. Article
  20. Clove Essential Oil (Molecules (Basel, Switzerland) · 2021
    Review
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

6 authors at 4 institutions in 1 country.

Thomas LaneCollaborations Pharmaceuticals, Inc., Main Campus Drive, Lab 3510 Raleigh, North Carolina, 27606, USA.
Manu AnantpadmaTexas Biomedical Research Institute, San Antonio, TX, 78227, USA.
Joel S FreundlichDepartments of Pharmacology & Physiology and Medicine, Center for Emerging and Reemerging Pathogens, Rutgers University - New Jersey Medical School, 185, Avenue Newark, South Orange, NJ, 07103, USA.
Robert A DaveyTexas Biomedical Research Institute, San Antonio, TX, 78227, USA.
Peter B MadridBiosciences Division, SRI International, 333 Ravenswood Avenue, Menlo Park, California, 94025, USA.
Sean EkinsCollaborations Pharmaceuticals, Inc., Main Campus Drive, Lab 3510 Raleigh, North Carolina, 27606, USA. sean@collaborationspharma.com.ORCID http://orcid.org/0000-0002-5691-5790
Boston University · USCollaborations Pharmaceuticals (United States) · USRutgers, The State University of New Jersey · USSRI International · US

Funding

Repurposing pyronaridine as a treatment for the Ebola virusR21TR001718 · NCATS · COLLABORATIONS PHARMACEUTICALS, INC. · PI DAVEY, ROBERT A, EKINS, SEAN · 2016 to 2017
$601k
INTERDISCIPLINARY TRAINING IN CHILDHOOD CANCER RESEARCHK12CA001718 · NCI · CHILDREN'S HOSPITAL OF PHILADELPHIA · PI MEADOWS, ANNA T. · 1992 to 1996
–
National Center for Advancing Translational Sciences R21TR001718NCATS NIH HHS R21 TR001718
6 · The paper itself

Abstract

purposeSince the 2014 Ebola virus (EBOV) outbreak in West Africa there has been considerable effort towards developing drugs to treat Ebola virus disease and yet to date there is no FDA approved treatment. This is important as at the time of writing this manuscript there is an ongoing outbreak in the Democratic Republic of the Congo which has killed over 1000.

methodsWe have evaluated a small number of natural products, some of which had shown antiviral activity against other pathogens. This is exemplified with eugenol, which is found in high concentrations in multiple essential oils, and has shown antiviral activity against feline calicivirus, tomato yellow leaf curl virus, Influenza A virus, Herpes Simplex virus type 1 and 2, and four airborne phages.

resultsFour compounds possessed EC

conclusionThis compound is readily accessible in bulk quantities, is inexpensive, and has a long history of human consumption, which endorses the idea for further assessment as an antiviral therapeutic. This work also suggests that a more exhaustive assessment of natural product libraries against EBOV and other viruses is warranted to improve our ability to identify compounds that are so distinct from FDA approved drugs.

Indexed as

Antiviral AgentsBiological ProductsEbolavirusEugenolHeLa CellsHemorrhagic Fever, EbolaHumansAntiviral AgentsBiological ProductsEugenolantiviraldrug discoveryebolaeugenolp-anisaldehyde

Identifiers

PMID31101988
PMCPMC6668022
OpenAlexW2946005238

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.