Evidence map›Paper›PMID 23580623›Full record

SynthesisProceedings of the National Academy of Sciences of the United States of America2013

Comprehensive analysis of dengue virus-specific responses supports an HLA-linked protective role for CD8+ T cells.

Daniela Weiskopf, Michael A Angelo, Elzinandes L de Azeredo, John Sidney, Jason A Greenbaum, Anira N Fernando, Anne Broadwater, Ravi V Kolla, Aruna D De Silva, Aravinda M de Silva and 6 more

Open access · bronzeAbstract readMeta-Analysis
In one paragraph

Synthesis in Proceedings of the National Academy of Sciences of the United States of America, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 395 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
395citing papers in PubMed, 3 pooled it
43.1field-weighted citation impact, top 1% 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

395 citing papers in PubMed, 3 syntheses or guidelines pooled it, 618 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Dengue virus infection.Nature reviews. Disease primers · 2026
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Comprehensive mapping of human CD4Cell reports. Medicine · 2026
    Article
  12. Decoding the human CD4Cell reports. Medicine · 2026
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review

335 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 4 institutions in 2 countries.

Daniela WeiskopfDivision of Vaccine Discovery, La Jolla Institute for Allergy and Immunology, La Jolla, CA 92037, USA.
Michael A Angelo
Elzinandes L de Azeredo
John Sidney
Jason A Greenbaum
Anira N Fernando
Anne Broadwater
Ravi V Kolla
Aruna D De Silva
Aravinda M de Silva
Kimberly A Mattia
Benjamin J Doranz
Howard M Grey
Sujan Shresta
Bjoern Peters
Alessandro Sette
La Jolla Institute for Immunology · USGenetech (Sri Lanka) · LKIntegral Molecular (United States) · USUniversity of North Carolina at Chapel Hill · US

Funding

NIAID NIH HHS HHSN272200900042C
6 · The paper itself

Abstract

The role of CD8(+) T cells in dengue virus infection and subsequent disease manifestations is not fully understood. According to the original antigenic sin theory, skewing of T-cell responses induced by primary infection with one serotype causes less effective response upon secondary infection with a different serotype, predisposing individuals to severe disease. A comprehensive analysis of CD8(+) responses in the general population from the Sri Lankan hyperendemic area, involving the measurement of ex vivo IFNγ responses associated with more than 400 epitopes, challenges the original antigenic sin theory. Although skewing of responses toward primary infecting viruses was detected, this was not associated with impairment of responses either qualitatively or quantitatively. Furthermore, we demonstrate higher magnitude and more polyfunctional responses for HLA alleles associated with decreased susceptibility to severe disease, suggesting that a vigorous response by multifunctional CD8(+) T cells is associated with protection from dengue virus disease.

Indexed as

AdultCD8-Positive T-LymphocytesDengueDengue VirusDNA PrimersEnzyme-Linked Immunosorbent AssayEnzyme-Linked Immunospot AssayFlow CytometryHistocompatibility Antigens Class IHumansImmunologic MemoryMonocytesPolyproteinsSeroepidemiologic StudiesSri LankaDNA PrimersHistocompatibility Antigens Class IPolyproteins

Identifiers

PMID23580623
PMCPMC3670335
OpenAlexW2146980643

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.