Evidence map›Paper›PMID 12438586›Full record

ArticleJournal of virology2002

Human immunodeficiency virus type 1 (HIV-1)-specific CD8+-T-cell responses for groups of HIV-1-infected individuals with different HLA-B*35 genotypes.

Xia Jin, Xiaojiang Gao, Murugappan Ramanathan, Geoffrey R Deschenes, George W Nelson, Stephen J O'Brien, James J Goedert, David D Ho, Thomas R O'Brien, Mary Carrington

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
0.6field-weighted citation impact, top 39% 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

32 citing papers in PubMed, 60 citations in OpenAlex.

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  15. Role of HLA Adaptation in HIV Evolution.Frontiers in immunology · 2015
    Review
  16. Immunogenetics of HIV disease.Immunological reviews · 2013
    Review
  17. Article
  18. Article
  19. Review
  20. Article
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

10 authors at 5 institutions in 2 countries.

Xia JinInfectious Disease Unit, University of Rochester Medical Center, 601 Elmwood Avenue, Box 689, Rochester, NY 14642, USA. Xia_Jin@URMC.Rochester.edu
Xiaojiang Gao
Murugappan Ramanathan
Geoffrey R Deschenes
George W Nelson
Stephen J O'Brien
James J Goedert
David D Ho
Thomas R O'Brien
Mary Carrington
Center for Genomic Science · ITNational Cancer Institute · USUniversity of Rochester Medical Center · USAaron Diamond AIDS Research Center · USDivision of Cancer Epidemiology and Genetics

Funding

SEA Influenza Clinical Research NetworkN01CO12400 · NCI · LEIDOS BIOMEDICAL RESEARCH, INC. · 2007 to 2008
$225.2M
NCI NIH HHS N01 CO012400NCI NIH HHS N01 CO 12400
6 · The paper itself

Abstract

Human immunodeficiency virus type 1 (HIV-1)-infected individuals with HLA-B*35 allelic variants B*3502/3503/3504/5301 (B*35-Px) progress more rapidly to AIDS than do those with B*3501 (B*35-PY). The mechanisms responsible for this phenomenon are not clear. To examine whether cellular immune responses may differ according to HLA-B*35 genotype, we quantified HIV-1-specific CD8(+)-T-cell (CTL) responses using an intracellular cytokine-staining assay with specimens from 32 HIV-1-positive individuals who have B*35 alleles. Among them, 75% had CTL responses to Pol, 69% had CTL responses to Gag, 50% had CTL responses to Nef, and 41% had CTL responses to Env. The overall magnitude of CTL responses did not differ between patients bearing B*35-Px genotypes and those bearing B*35-PY genotypes. A higher percentage of Gag-specific CTL was associated with lower HIV-1 RNA levels (P = 0.009) in individuals with B*35-PY. A negative association between CTL activity for each of the four HIV antigens and viral load was observed among individuals with B*35-PY, and the association reached significance for Gag. No significant relationship between CTL activity and viral load was observed in the B*35-Px group. The relationship between total CTL activity and HIV RNA among B*35-Px carriers differed significantly from that among B*35-PY carriers (P < 0.05). The data are consistent with the hypothesis that higher levels of virus-specific CTL contribute to protection against HIV disease progression in infected individuals with B*35-PY, but not in those with B*35-Px.

Indexed as

Acquired Immunodeficiency SyndromeDisease ProgressionGenotypeHIV-1HLA-B35 AntigenHumansT-Lymphocytes, CytotoxicViral LoadHLA-B35 Antigen

Identifiers

PMID12438586
PMCPMC136673
OpenAlexW2159352573

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.