Evidence map›Paper›PMID 30684561›Full record

ArticleAntiviral research2019

Prophylactic efficacy of a human monoclonal antibody against MERS-CoV in the common marmoset.

Emmie de Wit, Friederike Feldmann, Eva Horne, Atsushi Okumura, Elisabetta Cameroni, Elaine Haddock, Greg Saturday, Dana Scott, Robin Gopal, Maria Zambon and 2 more

Abstract read
In one paragraph

Article in Antiviral research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

7 citing papers in PubMed, 8 citations in OpenAlex.

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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

12 authors at 5 institutions in 3 countries.

Emmie de WitLaboratory of Virology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, MT, USA.
Friederike FeldmannRocky Mountain Veterinary Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, MT, USA.
Eva HorneLaboratory of Virology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, MT, USA.
Atsushi OkumuraCenter for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, NY, USA.
Elisabetta CameroniHumabs BioMed SA, A Subsidiary of Vir Biotechnology, 6500, Bellinzona, Switzerland.
Elaine HaddockLaboratory of Virology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, MT, USA.
Greg SaturdayRocky Mountain Veterinary Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, MT, USA.
Dana ScottRocky Mountain Veterinary Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, MT, USA.
Robin GopalNational Infection Service, Public Health England (PHE), London, NW9 5EQ, United Kingdom.
Maria ZambonNational Infection Service, Public Health England (PHE), London, NW9 5EQ, United Kingdom.
Davide CortiHumabs BioMed SA, A Subsidiary of Vir Biotechnology, 6500, Bellinzona, Switzerland.
Heinz FeldmannLaboratory of Virology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, MT, USA. Electronic address: feldmannh@niaid.nih.gov.
National Institutes of Health · USNational Institute of Allergy and Infectious Diseases · USPublic Health England · GBVir Biotechnology (Switzerland) · CHColumbia University · US

Funding

H1N1 Influenza Disease Modeling and TransmissionZIAAI001088 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI FELDMANN, HEINRICH · 2010 to 2023
$13.7M
6 · The paper itself

Abstract

Effective antiviral treatments for MERS-CoV are urgently needed. LCA60 is a MERS-CoV-neutralizing monoclonal antibody isolated from a convalescent MERS patient. Previously, it was shown that treatment with LCA60 resulted in reduced disease and virus titers in mouse models of MERS-CoV infection. Here, we tested the prophylactic efficacy of LCA60 in the common marmoset model of MERS-CoV infection. Intravenous administration of LCA60 one day before virus challenge resulted in high levels of MERS-CoV-neutralizing activity in circulating blood. Clinically, there was a moderate benefit of treatment with LCA60 including reduced respiratory involvement. Although viral lung loads were not reduced in LCA60-treated animals as compared to controls, there were fewer pathological changes in the lungs. Thus, prophylactic LCA60 treatment could be implemented to reduce disease burden in contacts of confirmed MERS-CoV patients.

Indexed as

Middle East Respiratory Syndrome CoronavirusAdministration, IntravenousAnimalsAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralCallithrixCoronavirus InfectionsDisease Models, AnimalHumansLungAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralCommon marmosetLCA60MERS-CoVNeutralizing monoclonal antibodyProphylaxisTreatment

Identifiers

PMID30684561
PMCPMC7113761
OpenAlexW2914299427

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.