Evidence map›Paper›PMID 22496802›Full record

ArticlePloS one2012

A non-VH1-69 heterosubtypic neutralizing human monoclonal antibody protects mice against H1N1 and H5N1 viruses.

Donata De Marco, Nicola Clementi, Nicasio Mancini, Laura Solforosi, Guisella J Moreno, Xiangjie Sun, Terrence M Tumpey, Larisa V Gubareva, Vasiliy Mishin, Massimo Clementi and 1 more

Abstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Dual oxidase 1 promotes antiviral innate immunity.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  5. Influenza Virus and SARS-CoV-2 Vaccines.Journal of immunology (Baltimore, Md. : 1950) · 2021
    Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Prospects of HA-based universal influenza vaccine.BioMed research international · 2015
    Review
  14. Bispecific antibody generated with sortase and click chemistry has broad antiinfluenza virus activity.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  15. Article
  16. A common solution to group 2 influenza virus neutralization.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  17. Article
  18. Multiantibody strategies for HIV.Clinical & developmental immunology · 2013
    Review
  19. Review
  20. 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

11 authors.

Donata De MarcoLaboratory of Microbiology and Virology, Vita-Salute San Raffaele University, Milan, Italy.
Nicola Clementi
Nicasio Mancini
Laura Solforosi
Guisella J Moreno
Xiangjie Sun
Terrence M Tumpey
Larisa V Gubareva
Vasiliy Mishin
Massimo Clementi
Roberto Burioni

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Influenza viruses are among the most important human pathogens and are responsible for annual epidemics and sporadic, potentially devastating pandemics. The humoral immune response plays an important role in the defense against these viruses, providing protection mainly by producing antibodies directed against the hemagglutinin (HA) glycoprotein. However, their high genetic variability allows the virus to evade the host immune response and the potential protection offered by seasonal vaccines. The emergence of resistance to antiviral drugs in recent years further limits the options available for the control of influenza. The development of alternative strategies for influenza prophylaxis and therapy is therefore urgently needed. In this study, we describe a human monoclonal antibody (PN-SIA49) that recognizes a highly conserved epitope located on the stem region of the HA and able to neutralize a broad spectrum of influenza viruses belonging to different subtypes (H1, H2 and H5). Furthermore, we describe its protective activity in mice after lethal challenge with H1N1 and H5N1 viruses suggesting a potential application in the treatment of influenza virus infections.

Indexed as

Amino Acid SequenceAnimalsAntibodies, MonoclonalAntibodies, ViralEpitopesFemaleHemagglutinin Glycoproteins, Influenza VirusHemagglutininsHumansInfluenza A Virus, H1N1 SubtypeInfluenza A Virus, H5N1 SubtypeInfluenza VaccinesMiceMice, Inbred BALB CMolecular Sequence DataMutagenesisAntibodies, MonoclonalAntibodies, ViralEpitopesHemagglutinin Glycoproteins, Influenza VirusHemagglutininsInfluenza Vaccines

Identifiers

PMID22496802
PMCPMC3319592

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Registered trials

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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.