Evidence map›Paper›PMID 21920399›Full record

ArticleHuman immunology2011

No association between mannose-binding lectin deficiency and H1N1 2009 infection observed during the first season of this novel pandemic influenza virus.

Damon P Eisen, Caroline Marshall, Melinda M Dean, Joe Sasadeusz, Michael Richards, Kirsty Buising, Allen Cheng, Paul D R Johnson, Ian G Barr, Emma S McBryde

Open access · greenAbstract read
In one paragraph

Article in Human immunology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Human lectins and their roles in viral infections.Molecules (Basel, Switzerland) · 2015
    Review
  2. The human side of influenza.Journal of leukocyte biology · 2012
    Review
  3. Soluble host defense lectins in innate immunity to influenza virus.Journal of biomedicine & biotechnology · 2012
    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

10 authors at 6 institutions in 1 country.

Damon P EisenVictorian Infectious Diseases Service, Royal Melbourne Hospital, Parkville, Victoria, Australia. damon.eisen@mh.org.au
Caroline Marshall
Melinda M Dean
Joe Sasadeusz
Michael Richards
Kirsty Buising
Allen Cheng
Paul D R Johnson
Ian G Barr
Emma S McBryde
The Royal Melbourne Hospital · AUAustin Health · AUAustralian Red Cross Lifeblood · AUSt Vincent's Hospital · AUThe Alfred Hospital · AUVictorian Infectious Diseases Reference Laboratory · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genetic variations in host immunity may influence susceptibility to novel infections like the recently emergent pandemic influenza virus. Prior studies demonstrated that mannose-binding lectin (MBL) inactivates influenza. Furthermore, MBL deficiency is common and appears to predispose to respiratory virus infections. Therefore, we studied whether MBL deficiency played a role in infection with the novel H1N1 2009 influenza strain in exposed health care workers. In a nested case-control study, we observed no association between phenotypic MBL deficiency, variously defined, and predisposition to H1N1 2009 influenza in 63 pairs of seropositive and seronegative participants. MBL appears to currently have little impact on innate immune responses to H1N1 2009 influenza.

Indexed as

Antibodies, ViralAustraliaCase-Control StudiesGenetic Association StudiesGenetic Predisposition to DiseaseHumansImmunity, HumoralImmunity, InnateInfluenza A Virus, H1N1 SubtypeInfluenza, HumanMannose-Binding LectinPandemicsPersonnel, HospitalPolymorphism, GeneticSequence DeletionAntibodies, ViralMannose-Binding LectinMBL2 protein, human

Identifiers

PMID21920399
PMCPMC7132715
OpenAlexW2051128242

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.