Evidence map›Paper›PMID 39384979›Full record

ReviewNature immunology2024

Vaccination against rapidly evolving pathogens and the entanglements of memory.

Sarah Cobey

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

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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

1 author.

Sarah CobeyDepartment of Ecology and Evolution, University of Chicago, Chicago, IL, USA. cobey@uchicago.edu.ORCID http://orcid.org/0000-0001-5298-8979

Funding

COLLABORATIVE INFLUENZA VACCINE INNOVATION CENTER: UNIVERSAL INFLUENZA VACCINE RESEARCH75N93019C00051 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI KRAMMER, FLORIAN · 2019 to 2025
$105.4M
NIAID NIH HHS 75N93019C00051
6 · The paper itself

Abstract

Immune memory determines infection risk and responses to future infections and vaccinations over potentially decades of life. Despite its centrality, the dynamics of memory to antigenically variable pathogens remains poorly understood. This Review examines how past exposures shape B cell responses to vaccinations with influenza and SARS-CoV-2. An overriding feature of vaccinations with these pathogens is the recall of primary responses, often termed 'imprinting' or 'original antigenic sin'. These recalled responses can inhibit the generation of new responses unless some incompletely defined conditions are met. Depending on the context, immune memory can increase or decrease the total neutralizing antibody response to variant antigens, with apparent consequences for protection. These effects are easier to measure experimentally than epidemiologically, but there is evidence that both early and recent exposures influence vaccine effectiveness. A few immunological interactions between adaptive immune responses and antigens might explain the seemingly discrepant effects of memory. Overall, the complex observations point to a need for more quantitative approaches to integrate high-dimensional immune data from populations with diverse exposure histories. Such approaches could help identify optimal vaccination strategies against antigenically diverse pathogens.

Indexed as

COVID-19COVID-19 VaccinesImmunologic MemoryInfluenza, HumanSARS-CoV-2VaccinationAnimalsAntibodies, NeutralizingAntibodies, ViralB-LymphocytesHumansInfluenza VaccinesAntibodies, NeutralizingAntibodies, ViralCOVID-19 VaccinesInfluenza Vaccines

Identifiers

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.