Evidence map›Paper›PMID 26861827›Full record

ArticleScientific reports2016

Discovery of an antibody for pan-ebolavirus therapy.

Wakako Furuyama, Andrea Marzi, Asuka Nanbo, Elaine Haddock, Junki Maruyama, Hiroko Miyamoto, Manabu Igarashi, Reiko Yoshida, Osamu Noyori, Heinz Feldmann and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
14.3field-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.

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

67 citing papers in PubMed, 96 citations in OpenAlex.

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7 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

11 authors at 3 institutions in 2 countries.

Wakako FuruyamaDivision of Global Epidemiology, Research Center for Zoonosis Control, Hokkaido University, Sapporo, Japan.
Andrea MarziLaboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rocky Mountain Laboratories, Hamilton, Montana, USA.
Asuka NanboDepartment of Cell Physiology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Elaine HaddockLaboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rocky Mountain Laboratories, Hamilton, Montana, USA.
Junki MaruyamaDivision of Global Epidemiology, Research Center for Zoonosis Control, Hokkaido University, Sapporo, Japan.
Hiroko MiyamotoDivision of Global Epidemiology, Research Center for Zoonosis Control, Hokkaido University, Sapporo, Japan.
Manabu IgarashiDivision of Global Epidemiology, Research Center for Zoonosis Control, Hokkaido University, Sapporo, Japan.
Reiko YoshidaDivision of Global Epidemiology, Research Center for Zoonosis Control, Hokkaido University, Sapporo, Japan.
Osamu NoyoriDivision of Global Epidemiology, Research Center for Zoonosis Control, Hokkaido University, Sapporo, Japan.
Heinz FeldmannLaboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rocky Mountain Laboratories, Hamilton, Montana, USA.
Ayato TakadaDivision of Global Epidemiology, Research Center for Zoonosis Control, Hokkaido University, Sapporo, Japan.
Hokkaido University · JPNational Institute of Allergy and Infectious Diseases · USNational Institutes of Health · US

Funding

Intramural NIH HHS
6 · The paper itself

Abstract

During the latest outbreak of Ebola virus disease in West Africa, monoclonal antibody therapy (e.g., ZMapp) was utilized to treat patients. However, due to the antigenic differences among the five ebolavirus species, the current therapeutic monoclonal antibodies are only effective against viruses of the species Zaire ebolavirus. Although this particular species has indeed caused the majority of human infections in Central and, recently, West Africa, other ebolavirus species (e.g., Sudan ebolavirus and Bundibugyo ebolavirus) have also repeatedly caused outbreaks in Central Africa and thus should not be neglected in the development of countermeasures against ebolaviruses. Here we report the generation of an ebolavirus glycoprotein-specific monoclonal antibody that effectively inhibits cellular entry of representative isolates of all known ebolavirus species in vitro and show its protective efficacy in mouse models of ebolavirus infections. This novel neutralizing monoclonal antibody targets a highly conserved internal fusion loop in the glycoprotein molecule and prevents membrane fusion of the viral envelope with cellular membranes. The discovery of this highly cross-neutralizing antibody provides a promising option for broad-acting ebolavirus antibody therapy and will accelerate the design of improved vaccines that can selectively elicit cross-neutralizing antibodies against multiple species of ebolaviruses.

Indexed as

Amino Acid SequenceAnimalsAntibodies, MonoclonalAntibodies, NeutralizingChlorocebus aethiopsDisease Models, AnimalEbolavirusEpitopesFemaleHemorrhagic Fever, EbolaHumansMiceMice, Inbred BALB CMice, Inbred C57BLMice, KnockoutMolecular Sequence DataAntibodies, MonoclonalAntibodies, NeutralizingEpitopesReceptor, Interferon alpha-beta

Identifiers

PMID26861827
PMCPMC4748290
OpenAlexW2271605406

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.