Evidence map›Paper›PMID 29982718›Full record

ArticleThe Journal of infectious diseases2018

Efficacy of Human Monoclonal Antibody Monotherapy Against Bundibugyo Virus Infection in Nonhuman Primates.

Pavlo Gilchuk, Chad E Mire, Joan B Geisbert, Krystle N Agans, Daniel J Deer, Robert W Cross, James C Slaughter, Andrew I Flyak, Jeremy Mani, Michael H Pauly and 5 more

Open access · bronzeAbstract 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. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

17 citing papers in PubMed, 19 citations in OpenAlex.

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  15. AAV Vectored Immunoprophylaxis for Filovirus Infections.Tropical medicine and infectious disease · 2020
    Review
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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

15 authors at 3 institutions in 1 country.

Pavlo GilchukVanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, Tennessee.
Chad E MireGalveston National Laboratory, University of Texas Medical Branch, Galveston.
Joan B GeisbertGalveston National Laboratory, University of Texas Medical Branch, Galveston.
Krystle N AgansGalveston National Laboratory, University of Texas Medical Branch, Galveston.
Daniel J DeerGalveston National Laboratory, University of Texas Medical Branch, Galveston.
Robert W CrossGalveston National Laboratory, University of Texas Medical Branch, Galveston.
James C SlaughterDepartment of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee.
Andrew I FlyakDepartment of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee.
Jeremy ManiVanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, Tennessee.
Michael H PaulyMapp Biopharmaceutical, San Diego, California.
Jesus VelascoMapp Biopharmaceutical, San Diego, California.
Kevin J WhaleyMapp Biopharmaceutical, San Diego, California.
Larry ZeitlinMapp Biopharmaceutical, San Diego, California.
Thomas W GeisbertGalveston National Laboratory, University of Texas Medical Branch, Galveston.
James E CroweVanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, Tennessee.
The University of Texas Medical Branch at Galveston · USVanderbilt University Medical Center · USMapp Biopharmaceutical (United States) · US

Funding

Regulatory Compliance Core - Galveston National Laboratory BSL4 OperationsUC7AI094660 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI Dennis A Bente · 2011 to 2026
$208.8M
Mechanistic Virology CoreU19AI109762 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI ZEITLIN, LARRY · 2014 to 2018
$29.6M
Supplemental Research Project (SRP)U19AI109711 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI GEISBERT, THOMAS WILLIAM · 2014 to 2018
$26.6M
NIAID NIH HHS HHSN272201400058CNIAID NIH HHS U19 AI109711NIAID NIH HHS U19 AI109762NIAID NIH HHS UC7 AI094660
6 · The paper itself

Abstract

Background: The 2013-2016 Ebola virus disease (EVD) epidemics in West Africa highlighted a need for effective therapeutics for treatment of the disease caused by filoviruses. Monoclonal antibodies (mAbs) are promising therapeutic candidates for prophylaxis or treatment of virus infections. Data about efficacy of human mAb monotherapy against filovirus infections in preclinical nonhuman primate models are limited. Methods: Previously, we described a large panel of human mAbs derived from the circulating memory B cells from Bundibugyo virus (BDBV) infection survivors that bind to the surface glycoprotein (GP) of the virus. We tested one of these neutralizing mAbs that recognized the glycan cap of the GP, designated mAb BDBV289, as monotherapy in rhesus macaques. Results: We found that recombinant mAb BDBV289-N could confer up to 100% protection to BDBV-infected rhesus macaques when treatment was initiated as late as 8 days after virus challenge. Protection was associated with survival and decreased viremia levels in the blood of treated animals. Conclusions: These findings define the efficacy of monotherapy of lethal BDBV infection with a glycan cap-specific mAb and identify a candidate mAb therapeutic molecule that could be included in antibody cocktails for prevention or treatment of ebolavirus infections.

Indexed as

AnimalsAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralHemorrhagic Fever, EbolaMacaca mulattaAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, Viral

Identifiers

PMID29982718
PMCPMC6249568
OpenAlexW2883655927

What OpenQuestion holds

Textmetadata
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.