Evidence map›Paper›PMID 22492743›Full record

ArticleClinical and vaccine immunology : CVI2012

Evaluation of influenza virus A/H3N2 and B vaccines on the basis of cross-reactivity of postvaccination human serum antibodies against influenza viruses A/H3N2 and B isolated in MDCK cells and embryonated hen eggs.

Noriko Kishida, Seiichiro Fujisaki, Masaru Yokoyama, Hironori Sato, Reiko Saito, Hideyuki Ikematsu, Hong Xu, Emi Takashita, Masato Tashiro, Shinichi Takao and 13 more

Open access · diamondAbstract read
In one paragraph

Article in Clinical and vaccine immunology : CVI, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

19 citing papers in PubMed, 33 citations in OpenAlex.

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  12. Differential Effects of Prior Influenza Exposures on H3N2 Cross-reactivity of Human Postvaccination Sera.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2017
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  19. Bringing influenza vaccines into the 21st century.Human vaccines & immunotherapeutics · 2014
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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

23 authors at 10 institutions in 2 countries.

Noriko KishidaLaboratory of Influenza Virus Surveillance, Influenza Virus Research Center, National Institute of Infectious Diseases, Tokyo, Japan.
Seiichiro Fujisaki
Masaru Yokoyama
Hironori Sato
Reiko Saito
Hideyuki Ikematsu
Hong Xu
Emi Takashita
Masato Tashiro
Shinichi Takao
Takuya Yano
Tomoko Suga
Chiharu Kawakami
Miwako Yamamoto
Keiko Kajiyama
Hiroyuki Saito
Shin'ichi Shimada
Sumi Watanabe
Satomi Aoki
Katsuya Taira
Miyako Kon
Jih-Hui Lin
Takato Odagiri
National Institute of Infectious Diseases · JPDevelopment Center for Biotechnology · TWFukuoka City Hospital · JPHiroshima Prefectural Hospital · JPKanagawa Prefectural Institute of Public Health · JPKyushu University · JPNara Prefectural Institute of Public Health Research Center · JPNiigata University · JPOkinawa Prefectural Institute of Health and Environment · JPResearch Institute for Environmental Sciences and Public Health of Iwate Prefecture · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The vaccine strains against influenza virus A/H3N2 for the 2010-2011 season and influenza virus B for the 2009-2010 and 2010-2011 seasons in Japan are a high-growth reassortant A/Victoria/210/2009 (X-187) strain and an egg-adapted B/Brisbane/60/2008 (Victoria lineage) strain, respectively. Hemagglutination inhibition (HI) tests with postinfection ferret antisera indicated that the antisera raised against the X-187 and egg-adapted B/Brisbane/60/2008 vaccine production strains poorly inhibited recent epidemic isolates of MDCK-grown A/H3N2 and B/Victoria lineage viruses, respectively. The low reactivity of the ferret antisera may be attributable to changes in the hemagglutinin (HA) protein of production strains during egg adaptation. To evaluate the efficacy of A/H3N2 and B vaccines, the cross-reactivities of postvaccination human serum antibodies against A/H3N2 and B/Victoria lineage epidemic isolates were assessed by a comparison of the geometric mean titers (GMTs) of HI and neutralization (NT) tests. Serum antibodies elicited by the X-187 vaccine had low cross-reactivity to both MDCK- and egg-grown A/H3N2 isolates by HI test and narrow cross-reactivity by NT test in all age groups. On the other hand, the GMTs to B viruses detected by HI test were below the marginal level, so the cross-reactivity was assessed by NT test. The serum neutralizing antibodies elicited by the B/Brisbane/60/2008 vaccine reacted well with egg-grown B viruses but exhibited remarkably low reactivity to MDCK-grown B viruses. The results of these human serological studies suggest that the influenza A/H3N2 vaccine for the 2010-2011 season and B vaccine for the 2009-2010 and 2010-2011 seasons may possess insufficient efficacy and low efficacy, respectively.

Indexed as

Cross ReactionsAdultAgedAged, 80 and overAnimalsAntibodies, NeutralizingAntibodies, ViralCell LineChick EmbryoDogsFemaleFerretsHemagglutination Inhibition TestsHumansInfluenza A Virus, H3N2 SubtypeInfluenza B virusAntibodies, NeutralizingAntibodies, ViralInfluenza Vaccines

Identifiers

PMID22492743
PMCPMC3370437
OpenAlexW2114636079

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.