Evidence map›Paper›PMID 25915748›Full record

ArticlePloS one2015

A Human Anti-M2 Antibody Mediates Antibody-Dependent Cell-Mediated Cytotoxicity (ADCC) and Cytokine Secretion by Resting and Cytokine-Preactivated Natural Killer (NK) Cells.

Venkateswara R Simhadri, Milena Dimitrova, John L Mariano, Olatz Zenarruzabeitia, Weimin Zhong, Tatsuhiko Ozawa, Atsushi Muraguchi, Hiroyuki Kishi, Maryna C Eichelberger, Francisco Borrego

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

34 citing papers in PubMed, 53 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

10 authors at 6 institutions in 3 countries.

Venkateswara R SimhadriDivision of Biotechnology Review and Research-I, Office of Biotechnology Products Review and Research, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, United States of America.
Milena DimitrovaDivision of Biotechnology Review and Research-I, Office of Biotechnology Products Review and Research, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, United States of America.
John L MarianoDivision of Biotechnology Review and Research-I, Office of Biotechnology Products Review and Research, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, United States of America.
Olatz ZenarruzabeitiaImmunopathology Group, BioCruces Health Research Institute, Barakaldo, Basque Country, Spain; Cell Therapy and Stem Cell Group, Basque Center for Transfusion and Human Tissues, Galdakao, Basque Country, Spain.
Weimin ZhongInfluenza Division, National Center for Immunization and Respiratory Diseases, Center for Disease Control and Prevention, Atlanta, Georgia, United States of America.
Tatsuhiko OzawaDepartment of Immunology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama Prefecture, Japan.
Atsushi MuraguchiDepartment of Immunology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama Prefecture, Japan.
Hiroyuki KishiDepartment of Immunology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama Prefecture, Japan.
Maryna C EichelbergerDivision of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, United States of America.
Francisco BorregoDivision of Biotechnology Review and Research-I, Office of Biotechnology Products Review and Research, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, United States of America; Immunopathology Group, BioCruces Health Research Institute, Barakaldo, Basque Country, Spain; Ikerbasque, Basque Foundation for Science, Bilbao, Basque Country, Spain.
Center for Drug Evaluation and Research · USUniversity of Toyama · JPBioCruces Health research Institute · ESCenter for Biologics Evaluation and Research · USIkerbasque · ESNational Center for Immunization and Respiratory Diseases · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The highly conserved matrix protein 2 (M2) is a good candidate for the development of a broadly protective influenza vaccine that induces long-lasting immunity. In animal models, natural killer (NK) cells have been proposed to play an important role in the protection provided by M2-based vaccines through a mechanism of antibody-dependent cell-mediated cytotoxicity (ADCC). We investigated the ability of the human anti-M2 Ab1-10 monoclonal antibody (mAb) to activate human NK cells. They mediated ADCC against M2-expressing cells in the presence of Ab1-10 mAb. Furthermore, NK cell pro-inflammatory cytokine and chemokine secretion is also enhanced when Ab1-10 mAb is present. We also generated cytokine-preactivated NK cells and showed that they still displayed increased effector functions in the presence of Ab1-10 mAb. Thus, our study has demonstrated that human resting and cytokine-preactivated NK cells may have a very important role in the protection provided by anti-M2 Abs.

Indexed as

AnimalsAntibodies, MonoclonalAntibody-Dependent Cell CytotoxicityCell LineCytokinesHumansKiller Cells, NaturalLymphocyte ActivationViral Matrix ProteinsViroporin ProteinsAntibodies, MonoclonalCytokinesM2 protein, Influenza A virusViral Matrix ProteinsViroporin Proteins

Identifiers

PMID25915748
PMCPMC4411161
OpenAlexW2046883752

What OpenQuestion holds

Textmetadata
LicenceCC0
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.