Evidence map›Paper›PMID 36854303›Full record

ArticleCell reports. Medicine2023

Emergent variant modeling of the serological repertoire to norovirus in young children.

Lisa C Lindesmith, Paul D Brewer-Jensen, Helen Conrad, Kathleen M O'Reilly, Michael L Mallory, Daniel Kelly, Rachel Williams, W John Edmunds, David J Allen, Judith Breuer and 1 more

Open access · goldFull text read
In one paragraph

Article in Cell reports. Medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

11 citing papers in PubMed, 12 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

11 authors at 4 institutions in 3 countries.

Lisa C LindesmithDepartment of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA. Electronic address: lisal@.unc.edu.
Paul D Brewer-JensenDepartment of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Helen ConradDepartment of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Kathleen M O'ReillyCentre for Mathematical Modelling of Infectious Diseases and Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London WC1EW 7HT, UK.
Michael L MalloryDepartment of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Daniel KellyDepartment of Infection Biology, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK.
Rachel WilliamsDepartment of Infection, Immunity and Inflammation, UCL Great Ormond Street Institute of Child Health, University College London, London WC1N 1EH, UK; Department of Genetics & Genomic Medicine, UCL Great Ormond Street Institute of Child Health, University College London, London WC1N 1EH, UK.
W John EdmundsCentre for Mathematical Modelling of Infectious Diseases and Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London WC1EW 7HT, UK.
David J AllenDepartment of Infection Biology, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK.
Judith BreuerDepartment of Infection, Immunity and Inflammation, UCL Great Ormond Street Institute of Child Health, University College London, London WC1N 1EH, UK; Department of Microbiology, Great Ormond Street Hospital for Children NHS Foundation Trust, London WC1N 3JH, UK.
Ralph S BaricDepartment of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA. Electronic address: rbaric@email.unc.edu.
University of North Carolina at Chapel Hill · USLondon School of Hygiene & Tropical Medicine · GBGreat Ormond Street Hospital · GBInstitute of Child Health · IN

Funding

Antibody Landscape following Human Norovirus Infection and VaccinationR01AI148260 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BARIC, RALPH S · 2020 to 2024
$3.7M
NIAID NIH HHS R01 AI148260Wellcome Trust 203268/Z/16/Z
6 · The paper itself

Abstract

Human norovirus is the leading cause of acute gastroenteritis. Young children and the elderly bear the greatest burden of disease, representing more than 200,000 deaths annually. Infection prevalence peaks at younger than 2 years and is driven by novel GII.4 variants that emerge and spread globally. Using a surrogate neutralization assay, we characterize the evolution of the serological neutralizing antibody (nAb) landscape in young children as they transition between sequential GII.4 pandemic variants. Following upsurge of the replacement variant, antigenic cartography illustrates remodeling of the nAb landscape to the new variant accompanied by improved nAb titer. However, nAb relative avidity remains focused on the preceding variant. These data support immune imprinting as a mechanism of immune evasion and GII.4 virus persistence across a population. Understanding the complexities of immunity to rapidly evolving and co-circulating viral variants, like those of norovirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV2), and dengue viruses, will fundamentally inform vaccine design for emerging pathogens.

Indexed as

COVID-19NorovirusAgedAntibodies, NeutralizingAntibodies, ViralChildChild, PreschoolEpitopesHumansRNA, ViralSARS-CoV-2Antibodies, NeutralizingAntibodies, ViralEpitopesRNA, Viralantigenic cartographyantigenic seniorityblockade antibodiesimmune imprintingneutralizing antibodiesnorovirusvariants of concern

Identifiers

PMID36854303
PMCPMC10040388
OpenAlexW4322505356

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read44
identifiers read1
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.