Evidence map›Paper›PMID 33789994›Full record

ArticleJournal of virology2021

Pre-existing T Cell Memory against Zika Virus.

Blake Schouest, Alba Grifoni, John Pham, Jose Mateus, John Sydney, James D Brien, Aruna D De Silva, Angel Balmaseda, Eva Harris, Alessandro Sette and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of virology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

22 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
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  5. Dengue Dilemma: Navigating Cross-Reactivity and Immune Challenges.Current topics in microbiology and immunology · 2026
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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 2 countries.

Blake SchouestCenter for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, California, USA.
Alba GrifoniCenter for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, California, USA.ORCID 0000-0002-2209-5966
John PhamCenter for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, California, USA.
Jose MateusCenter for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, California, USA.
John SydneyCenter for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, California, USA.
James D BrienSaint Louis University, St. Louis, Missouri, USA.
Aruna D De SilvaCenter for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, California, USA.
Angel BalmasedaNational Virology Laboratory, National Center for Diagnosis and Reference, Ministry of Health, Managua, Nicaragua.
Eva HarrisDivision of Infectious Diseases and Vaccinology, School of Public Health, University of California, Berkeley, California, USA.
Alessandro SetteCenter for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, California, USA.
Daniela WeiskopfCenter for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, California, USA daniela@lji.org.ORCID 0000-0003-2968-7371
La Jolla Institute for Immunology · USSaint Louis University · USSustainable Sciences Institute · USUniversity of California, Berkeley · US

Funding

T Cell Responses Following DENV Natural Infections and Live-Attenuated Dengue Virus VaccinationP01AI106695 · NIAID · UNIVERSITY OF CALIFORNIA BERKELEY · PI Daniela Weiskopf · 2015 to 2026
$34.1M
RESEARCH IN INFECTIOUS DISEASEST32AI007036 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI NIZET, VICTOR · 1985 to 2025
$9.2M
TRAINING IN MOLECULAR &CELL BIOLOGY OF ALLERGYT32AI007469 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BROIDE, DAVID H · 1994 to 2024
$6.9M
NIAID NIH HHS P01 AI106695NIAID NIH HHS T32 AI007036NIAID NIH HHS T32 AI007469
6 · The paper itself

Abstract

The mosquito-borne Zika virus (ZIKV) has spread rapidly into regions where dengue virus (DENV) is endemic, and flavivirus cross-reactive T cell responses have been observed repeatedly in animal models and in humans. Preexisting cellular immunity to DENV is thought to contribute to protection in subsequent ZIKV infection, but the epitope targets of cross-reactive T cell responses have not been comprehensively identified. Using human blood samples from the regions of Nicaragua and Sri Lanka where DENV is endemic that were collected before the global spread of ZIKV in 2016, we employed an

Indexed as

Immunologic MemoryAdultAntigens, ViralCD4-Positive T-LymphocytesCross ReactionsDengueDengue VirusEpitopes, T-LymphocyteHLA AntigensHumansPeptidesT-LymphocytesViral ProteinsZika VirusZika Virus InfectionAntigens, ViralEpitopes, T-LymphocyteHLA AntigensPeptidesViral Proteinscross-reactivitydengue viruspreexisting memoryT cellsZika virus

Identifiers

PMID33789994
PMCPMC8316092
OpenAlexW3147343588

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.