Evidence map›Paper›PMID 29688496›Full record

ArticleThe Journal of infectious diseases2018

ZMapp Reinforces the Airway Mucosal Barrier Against Ebola Virus.

Bing Yang, Alison Schaefer, Ying-Ying Wang, Justin McCallen, Phoebe Lee, Jay M Newby, Harendra Arora, Priya A Kumar, Larry Zeitlin, Kevin J Whaley and 4 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 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

20 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
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  3. Vaginally-delivered fast-dissolving antibody tablets (FDAT) for on-demand non-hormonal contraception and multi-purpose protection.Journal of controlled release : official journal of the Controlled Release Society · 2025
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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

14 authors at 6 institutions in 1 country.

Bing YangDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, Chapel Hill, North Carolina.
Alison SchaeferUniversity of North Carolina/North Carolina State University Joint Department of Biomedical Engineering, Chapel Hill, North Carolina.
Ying-Ying WangDepartment of Biophysics, Johns Hopkins University, Baltimore, Maryland.
Justin McCallenUniversity of North Carolina/North Carolina State University Joint Department of Biomedical Engineering, Chapel Hill, North Carolina.
Phoebe LeeUniversity of North Carolina/North Carolina State University Joint Department of Biomedical Engineering, Chapel Hill, North Carolina.
Jay M NewbyDepartment of Mathematics and Applied Physical Sciences, Chapel Hill, North Carolina.
Harendra AroraDepartment of Anesthesiology, School of Medicine, Chapel Hill, North Carolina.
Priya A KumarDepartment of Anesthesiology, School of Medicine, Chapel Hill, North Carolina.
Larry ZeitlinMapp Biopharmaceutical, Inc, San Diego, California.
Kevin J WhaleyMapp Biopharmaceutical, Inc, San Diego, California.
Scott A McKinleyMathematics Department, Tulane University, New Orleans, Louisiana.
William A FischerDivision of Pulmonary and Critical Care Medicine, School of Medicine, Chapel Hill, North Carolina.
Dimple HaritDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, Chapel Hill, North Carolina.
Samuel K LaiDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, Chapel Hill, North Carolina.
University of North Carolina at Chapel Hill · USNorth Carolina State University · USMapp Biopharmaceutical (United States) · USApplied Physical Sciences (United States) · USJohns Hopkins University · USTulane University · US

Funding

North Carolina Translational & Clinical Sciences Institute (NC TraCS)UL1TR001111 · NCATS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BUSE, JOHN BERNARD, CAREY, TIMOTHY S · 2013 to 2017
$43.9M
Clinical Sequelae and Urogenital Viral Dynamics in Survivors of Ebola Virus DiseaseK23AI121516 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FISCHER, WILLIAM · 2016 to 2019
$783k
NCATS NIH HHS UL1 TR001111NIAID NIH HHS K23 AI121516
6 · The paper itself

Abstract

Filoviruses, including Ebola, have the potential to be transmitted via virus-laden droplets deposited onto mucus membranes. Protecting against such emerging pathogens will require understanding how they may transmit at mucosal surfaces and developing strategies to reinforce the airway mucus barrier. Here, we prepared Ebola pseudovirus (with Zaire strain glycoproteins) and used high-resolution multiple-particle tracking to track the motions of hundreds of individual pseudoviruses in fresh and undiluted human airway mucus isolated from extubated endotracheal tubes. We found that Ebola pseudovirus readily penetrates human airway mucus. Addition of ZMapp, a cocktail of Ebola-binding immunoglobulin G antibodies, effectively reduced mobility of Ebola pseudovirus in the same mucus secretions. Topical delivery of ZMapp to the mouse airways also facilitated rapid elimination of Ebola pseudovirus. Our work demonstrates that antibodies can immobilize virions in airway mucus and reduce access to the airway epithelium, highlighting topical delivery of pathogen-specific antibodies to the lungs as a potential prophylactic or therapeutic approach against emerging viruses or biowarfare agents.

Indexed as

Administration, TopicalAirway ExtubationAnimalsAntibodies, MonoclonalCells, CulturedEbolavirusEpithelial CellsEquipment ContaminationHumansMiceTracheaAntibodies, MonoclonalZMapp

Identifiers

PMID29688496
PMCPMC6093450
OpenAlexW2799948466

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.