Evidence map›Paper›PMID 2026441›Full record

ArticleImmunology1991

H-2-unrestricted adjuvant effect of cholera toxin B subunit on murine antibody responses to influenza virus haemagglutinin.

Y Hirabayashi, S I Tamura, Y Suzuki, T Nagamine, C Aizawa, K Shimada, T Kurata

Open access · greenAbstract read
In one paragraph

Article in Immunology, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
6.0field-weighted citation impact, top 3% 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

13 citing papers in PubMed, 46 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Y HirabayashiDepartment of Pathology, National Institute of Health, Tokyo, Japan.
S I Tamura
Y Suzuki
T Nagamine
C Aizawa
K Shimada
T Kurata
National Institute of Infectious Diseases · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cholera toxin B subunit (CTB) has been shown to augment the antibody responses to influenza virus haemagglutinin (HA) in BALB/c mice immunized with HA vaccine together with CTB. In this study, mouse strain differences in the adjuvant effect of CTB on anti-HA antibody responses were investigated along with those in the antibody responses to CTB or HA, using various inbred and H-2 congenic strains. The antibody responsiveness to CTB depended on the H-2 haplotype of the strain: strains with the H-2b haplotype were high responders, those with H-2a, H-2k and H-2s were low responders, and those with H-2d were intermediate. The responsiveness to HA was also related to the H-2 haplotype: H-2a and H-2k strains were high responders, H-2b and H-2s strains were low responders, and H-2d strains were intermediate. However, the degree of the adjuvant effect of CTB on anti-HA antibody responses was almost constant, regardless of the H-2 haplotype or other genetic backgrounds of the strain. The lack of genetic restriction of the adjuvant effect would be favourable for application of CTB-combined HA vaccine to humans, who are genetically diverse. Moreover, these results suggest that the immunogenicity and adjuvanticity of CTB differ essentially in their mechanisms.

Indexed as

Adjuvants, ImmunologicAnimalsAntibodies, ViralCholera ToxinFemaleH-2 AntigensHemagglutinin Glycoproteins, Influenza VirusHemagglutinins, ViralImmunoglobulin AImmunoglobulin GMiceMice, Inbred StrainsSpecies SpecificityViral Envelope ProteinsAdjuvants, ImmunologicAntibodies, ViralCholera ToxinH-2 AntigensHemagglutinin Glycoproteins, Influenza VirusHemagglutinins, ViralImmunoglobulin AImmunoglobulin GViral Envelope Proteins

Identifiers

PMID2026441
PMCPMC1384391
OpenAlexW2404364819

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.