Evidence map›Paper›PMID 27493238›Full record

ArticleThe Journal of infectious diseases2016

Preexisting Antibody-Dependent Cellular Cytotoxicity-Activating Antibody Responses Are Stable Longitudinally and Cross-reactive Responses Are Not Boosted by Recent Influenza Exposure.

Sophie A Valkenburg, Yanyu Zhang, Ka Y Chan, Kathy Leung, Joseph T Wu, Leo L M Poon

Abstract read
In one paragraph

Article in The Journal of infectious diseases, 2016. 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
–field-weighted citation impact
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.

  1. Article
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  3. Review
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  7. Review
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

6 authors.

Sophie A ValkenburgHKU-Pasteur Research Pole School of Public Health, University of Hong Kong.
Yanyu ZhangSchool of Public Health, University of Hong Kong.
Ka Y ChanSchool of Public Health, University of Hong Kong.
Kathy LeungSchool of Public Health, University of Hong Kong.
Joseph T WuSchool of Public Health, University of Hong Kong.
Leo L M PoonSchool of Public Health, University of Hong Kong.

Funding

Understanding and controlling antibiotic resistanceU54GM088558 · NIGMS · HARVARD SCHOOL OF PUBLIC HEALTH · PI HANAGE, WILLIAM · 2009 to 2018
$26.4M
NIAID NIH HHS HHSN272201400006CNIGMS NIH HHS U54 GM088558
6 · The paper itself

Abstract

Cross-reactive influenza virus-specific antibody-dependent cellular cytotoxicity (ADCC)-activating antibodies are readily detected in healthy adults. However, little is known about the kinetics of these ADCC responses. We used retrospective serial blood samples from healthy donors to investigate this topic. All donors had ADCC responses against 2009 pandemic influenza A(H1N1) virus (A[H1N1]pdm09) and avian influenza A(H7N9) virus hemagglutinins (HAs) despite being seronegative for these viruses in standard hemagglutination inhibition and microneutralization serological assays. A(H1N1)pdm09 exposure did not boost ADCC responses specific for H7 HA antigens. H7 HA ADCC responses were variable longitudinally within donors, suggesting that these cross-reactive antibodies are unstable. We found no correlation between ADCC responses to the H7 HA and either influenza virus-specific immunoglobulin G1 concentration or age.

Indexed as

AnimalsAntibodies, ViralAntibody-Dependent Cell CytotoxicityAntibody FormationBirdsCross ReactionsHemagglutination Inhibition TestsHemagglutinin Glycoproteins, Influenza VirusHumansImmunoglobulin GInfluenza A Virus, H1N1 SubtypeInfluenza A Virus, H7N9 SubtypeInfluenza, HumanInfluenza in BirdsLongitudinal StudiesRetrospective StudiesAntibodies, ViralHemagglutinin Glycoproteins, Influenza VirusImmunoglobulin GADCCantibodyinfluenzaNK cells

Identifiers

PMID27493238
PMCPMC5034955

What OpenQuestion holds

Textmetadata
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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.