Evidence map›Paper›PMID 30815685›Full record

Trial reportThe Journal of infectious diseases2019

Original Antigenic Sin Shapes the Immunological Repertoire Evoked by Human Cytomegalovirus Glycoprotein B/MF59 Vaccine in Seropositive Recipients.

Ilona Baraniak, Florian Kern, Pavlo Holenya, Paul Griffiths, Matthew Reeves

Open access · bronzeAbstract readClinical Trial, Phase IIRandomized Controlled Trial
In one paragraph

Trial report in The Journal of infectious diseases, 2019. 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
1.6field-weighted citation impact, top 17% 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, 16 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

5 authors at 3 institutions in 2 countries.

Ilona BaraniakInstitute for Immunity and Transplantation, University College London, United Kingdom.
Florian KernClinical and Experimental Medicine, Brighton and Sussex Medical School, United Kingdom.
Pavlo HolenyaJPT Peptide Technologies GmbH, Berlin, Germany.
Paul GriffithsInstitute for Immunity and Transplantation, University College London, United Kingdom.
Matthew ReevesInstitute for Immunity and Transplantation, University College London, United Kingdom.
University College London · GBBrighton and Sussex Medical School · GBJPT Peptide Technologies (Germany) · DE

Funding

PHASE IB TRIAL OF CYTOMEGALOVIRUS GLYCOPROTEIN B VACCINER01AI051355 · NIAID · UNIVERSITY COLLEGE LONDON · PI GRIFFITHS, PAUL D · 2003 to 2008
$866k
Medical Research Council G:0900466NIAID NIH HHS R01 AI051355
6 · The paper itself

Abstract

A human cytomegalovirus (HCMV) vaccine is urgently needed to protect against primary infection and enhance existing immunity in HCMV-infected individuals (HCMV+). Using sera from HCMV+ glycoprotein B/MF59 vaccine recipients prior to transplant, we investigated the composition of the immune response. Vaccination boosted preexisting humoral responses in our HCMV+ cohort but did not promote de novo responses against novel linear epitopes. This suggests that prior natural infection has a profound effect on shaping the antibody repertoire and subsequent response to vaccination ("original antigenic sin"). Thus, vaccination of HCMV+ may require strategies of epitope presentation distinct from those intended to prevent primary infection.

Indexed as

Antibodies, NeutralizingAntibodies, ViralCytomegalovirusCytomegalovirus InfectionsCytomegalovirus VaccinesDouble-Blind MethodEpitopesHumansPolysorbatesSqualeneVaccinationViral Envelope ProteinsAntibodies, NeutralizingAntibodies, ViralCytomegalovirus VaccinesEpitopesglycoprotein B, SimplexvirusMF59 oil emulsionPolysorbatesSqualeneViral Envelope Proteinsantibody responsescytomegalovirusoriginal antigenic sinvaccination

Identifiers

PMID30815685
PMCPMC6581893
OpenAlexW2918194331

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.