Evidence map›Paper›PMID 28594230›Full record

ArticleAIDS research and human retroviruses2017

Conserved HIV-1 Gag p24 Epitopes Elicit Cellular Immune Responses That Impact Disease Outcome.

Leandro F Tarosso, Vinicius A Vieira, Mariana M Sauer, Helena I Tomiyama, Jorge Kalil, Esper G Kallas

Open access · greenAbstract read
In one paragraph

Article in AIDS research and human retroviruses, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.1field-weighted citation impact, top 54% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
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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

6 authors at 1 institution in 1 country.

Leandro F TarossoDivision of Clinical Immunology and Allergy, University of São Paulo School of Medicine, São Paulo, Brazil .
Vinicius A VieiraDivision of Clinical Immunology and Allergy, University of São Paulo School of Medicine, São Paulo, Brazil .
Mariana M SauerDivision of Clinical Immunology and Allergy, University of São Paulo School of Medicine, São Paulo, Brazil .
Helena I TomiyamaDivision of Clinical Immunology and Allergy, University of São Paulo School of Medicine, São Paulo, Brazil .
Jorge KalilDivision of Clinical Immunology and Allergy, University of São Paulo School of Medicine, São Paulo, Brazil .
Esper G KallasDivision of Clinical Immunology and Allergy, University of São Paulo School of Medicine, São Paulo, Brazil .
Universidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although the breadth of the human immunodeficiency virus type 1 (HIV-1)-specific cellular immune response and its impact on the control of viral replication have already been addressed, reported data have proven controversial. We hypothesize that the nature of targeted epitopes, rather than the simple breadth or magnitude of responses, correlates with disease outcome. In this study, we explore the occurrence of patterns of Gag p24 recognition among untreated HIV-1-infected patients by identifying the epitopes that compose such patterns and how they distinctly associate with disease progression. Utilizing enzyme-linked immunospot (ELISPOT) interferon gamma (IFN-γ), we screened cellular responses of 27 HIV-1-infected subjects against 15-mer peptides encompassing the whole Gag p24 protein. Obtained data were used to develop a clustering analysis that allowed definition of two groups of individuals with totally distinct patterns of recognition. Although targeted Gag p24 peptides were completely different between the two groups, the breadth and magnitude of the responses were not. Interestingly, viral control and preservation of CD4

Indexed as

Immunity, CellularAdultCohort StudiesConserved SequenceEnzyme-Linked Immunospot AssayEpitopesFemaleHIV-1HIV Core Protein p24HIV InfectionsHumansInterferon-gammaMaleTreatment OutcomeYoung AdultEpitopesHIV Core Protein p24Interferon-gammaantigen processing and presentationGagimmune responseT cells

Identifiers

PMID28594230
PMCPMC5564043
OpenAlexW2623899944

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.