Evidence map›Paper›PMID 29860496›Full record

ArticleThe Journal of infectious diseases2018

Development of Clinical-Stage Human Monoclonal Antibodies That Treat Advanced Ebola Virus Disease in Nonhuman Primates.

Kristen E Pascal, Drew Dudgeon, John C Trefry, Manu Anantpadma, Yasuteru Sakurai, Charles D Murin, Hannah L Turner, Jeanette Fairhurst, Marcela Torres, Ashique Rafique and 31 more

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06841614 (Evaluation of the Efficacy of a Post-exposure Prophylaxis), which is not on this map. Cited by 119 papers.

0numbers the graph read from it
0cells of the map it votes in
119citing papers in PubMed
14.0field-weighted citation impact, top 1% 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.

NCT06841614 phase3not yet recruitingnot on this mapstarted 2026, after this paper: background citation

Evaluation of the Efficacy of a Post-exposure Prophylaxis (PEP) Strategy in Contacts at High Risk of Developing Ebola Virus Disease (EVD)

TypeinterventionalSponsorANRS, Emerging Infectious DiseasesRan2026 to 2028Enrolled160ConditionsEbola Virus DiseaseArmsErvebo, Inmazeb
3 · Its place in the literature

Who cites it

119 citing papers in PubMed, 178 citations in OpenAlex.

  1. Trial
  2. Suptavumab for the Prevention of Medically Attended Respiratory Syncytial Virus Infection in Preterm Infants.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
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59 more citing papers are in PubMed but not listed here.

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

41 authors at 5 institutions in 1 country.

Kristen E PascalRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Drew DudgeonRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
John C TrefryVirology Division, US Army Medical Research Institute of Infectious Diseases, Ft. Detrick, Maryland.
Manu AnantpadmaDepartment of Virology and Immunology, Texas Biomedical Research Institute, San Antonio.
Yasuteru SakuraiDepartment of Virology and Immunology, Texas Biomedical Research Institute, San Antonio.
Charles D MurinDepartment of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, California.
Hannah L TurnerDepartment of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, California.
Jeanette FairhurstRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Marcela TorresRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Ashique RafiqueRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Ying YanRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Ashok BaditheRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Kevin YuRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Terra PotockyRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Sandra L BixlerVirology Division, US Army Medical Research Institute of Infectious Diseases, Ft. Detrick, Maryland.
Taylor B ChancePathology Division, US Army Medical Research Institute of Infectious Diseases, Ft. Detrick, Maryland.
William D PrattVirology Division, US Army Medical Research Institute of Infectious Diseases, Ft. Detrick, Maryland.
Franco D RossiCenter for Aerobiological Sciences, US Army Medical Research Institute of Infectious Diseases, Ft. Detrick, Maryland.
Joshua D ShamblinVirology Division, US Army Medical Research Institute of Infectious Diseases, Ft. Detrick, Maryland.
Suzanne E WollenVirology Division, US Army Medical Research Institute of Infectious Diseases, Ft. Detrick, Maryland.
Justine M ZelkoVirology Division, US Army Medical Research Institute of Infectious Diseases, Ft. Detrick, Maryland.
Ricardo CarrionDepartment of Virology and Immunology, Texas Biomedical Research Institute, San Antonio.
Gabriella WorwaDepartment of Virology and Immunology, Texas Biomedical Research Institute, San Antonio.
Hilary M StaplesDepartment of Virology and Immunology, Texas Biomedical Research Institute, San Antonio.
Darya BurakovRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Robert BabbRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Gang ChenRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Joel MartinRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Tammy T HuangRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Karl ErlandsonBiomedical Advanced Research and Development Authority, Office of the Assistant Secretary for Preparedness and Response, US Department of Health and Human Services, Washington, DC.
Melissa S WillisBiomedical Advanced Research and Development Authority, Office of the Assistant Secretary for Preparedness and Response, US Department of Health and Human Services, Washington, DC.
Kimberly ArmstrongBiomedical Advanced Research and Development Authority, Office of the Assistant Secretary for Preparedness and Response, US Department of Health and Human Services, Washington, DC.
Thomas M DreierBiomedical Advanced Research and Development Authority, Office of the Assistant Secretary for Preparedness and Response, US Department of Health and Human Services, Washington, DC.
Andrew B WardDepartment of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, California.
Robert A DaveyDepartment of Virology and Immunology, Texas Biomedical Research Institute, San Antonio.
Margaret L M PittOffice of the Commander, US Army Medical Research Institute of Infectious Diseases, Ft. Detrick, Maryland.
Leah LipsichRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Peter MasonRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
William OlsonRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Neil StahlRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Christos A KyratsousRegeneron Pharmaceuticals, Inc., Tarrytown, New York.
Regeneron (United States) · USUnited States Army Medical Research Institute of Infectious Diseases · USTexas Biomedical Research Institute · USBiomedical Advanced Research and Development Authority · USScripps Research Institute · US

Funding

The Southwest National Primate Research Center Supplement- Infrastructure improvements of ABSL2 holding areasP51OD011133 · OD · TEXAS BIOMEDICAL RESEARCH INSTITUTE · PI Larry S. Schlesinger · 2012 to 2026
$129.7M
NIH HHS P51 OD011133
6 · The paper itself

Abstract

Background: For most classes of drugs, rapid development of therapeutics to treat emerging infections is challenged by the timelines needed to identify compounds with the desired efficacy, safety, and pharmacokinetic profiles. Fully human monoclonal antibodies (mAbs) provide an attractive method to overcome many of these hurdles to rapidly produce therapeutics for emerging diseases. Methods: In this study, we deployed a platform to generate, test, and develop fully human antibodies to Zaire ebolavirus. We obtained specific anti-Ebola virus (EBOV) antibodies by immunizing VelocImmune mice that use human immunoglobulin variable regions in their humoral responses. Results: Of the antibody clones isolated, 3 were selected as best at neutralizing EBOV and triggering FcγRIIIa. Binding studies and negative-stain electron microscopy revealed that the 3 selected antibodies bind to non-overlapping epitopes, including a potentially new protective epitope not targeted by other antibody-based treatments. When combined, a single dose of a cocktail of the 3 antibodies protected nonhuman primates (NHPs) from EBOV disease even after disease symptoms were apparent. Conclusions: This antibody cocktail provides complementary mechanisms of actions, incorporates novel specificities, and demonstrates high-level postexposure protection from lethal EBOV disease in NHPs. It is now undergoing testing in normal healthy volunteers in preparation for potential use in future Ebola epidemics.

Indexed as

AnimalsAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralGlycoproteinsGuinea PigsHEK293 CellsHemorrhagic Fever, EbolaHumansMacaca mulattaMaleMiceAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralGlycoproteins

Identifiers

PMID29860496
PMCPMC6249601
OpenAlexW2806465206

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.