Evidence map›Paper›PMID 22894961›Full record

ArticleHuman vaccines & immunotherapeutics2012

Comparison of complement dependent lytic, hemagglutination inhibition and microneutralization antibody responses in influenza vaccinated individuals.

Mary Dawn T Co, John Cruz, Akira Takeda, Francis A Ennis, Masanori Terajima

Abstract read
In one paragraph

Article in Human vaccines & immunotherapeutics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Trial
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  4. Antivirals Targeting the Neuraminidase.Cold Spring Harbor perspectives in medicine · 2022
    Review
  5. Article
  6. Article
  7. Article
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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

5 authors.

Mary Dawn T CoDepartment of Medicine, University of Massachusetts Medical School, Worcester, MA, USA. mary.co@umassmed.edu
John Cruz
Akira Takeda
Francis A Ennis
Masanori Terajima

Funding

Technologies for Human Cellular ImmunologyU19AI057319 · NIAID · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LIBRATY, DANIEL H. · 2003 to 2013
$34.4M
NIAID NIH HHS U19 AI057319
6 · The paper itself

Abstract

Virus specific, non-neutralizing antibodies such as complement dependent lytic (CDL) antibodies may reduce morbidity following infection through the clearance of infectious virus particles and infected cells. We examined hemagglutination inhibition (HAI), microneutralization (MN) and CDL antibody titers to influenza A H1 and H3 virus strains in 23 healthy young adults who received the 2005-2006 trivalent inactivated influenza vaccine. Post vaccination, we detected statistically significant increases in MN and CDL antibodies but not in HAI antibodies. Statistically significantly higher fold increases in CDL antibodies post vaccination were seen compared with MN and HAI antibodies post vaccination. However, the overall fold increases were modest, likely related to the fact that most of the subjects had received influenza vaccination previously. This study showed that influenza vaccination is not only capable of increasing the level of antibodies that neutralize virus but also antibodies that can cause lysis of infected cells. The biological significance of these CDL antibodies merits further investigation in clinical studies.

Indexed as

Antibodies, NeutralizingAntibodies, ViralAntibody FormationHemagglutination Inhibition TestsHumansInfluenza, HumanInfluenza VaccinesAntibodies, NeutralizingAntibodies, ViralInfluenza Vaccines

Identifiers

PMID22894961
PMCPMC3579901

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.