Evidence map›Paper›PMID 16235176›Full record

ArticleThe Journal of infectious diseases2005

Higher frequency of HIV-1-specific T cell immune responses in African American children vertically infected with HIV-1.

Elizabeth R Sharp, Jason D Barbour, R Karl Karlsson, Kimberly A Jordan, Johan K Sandberg, Andrew Wiznia, Michael G Rosenberg, Douglas F Nixon

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in The Journal of infectious diseases, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.5field-weighted citation impact, top 42% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

  1. Observational
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 2 countries.

Elizabeth R SharpGladstone Institute of Virology and Immunology, San Francisco General Hospital, University of California, 94158, USA. esharp@itsa.ucsf.edu
Jason D Barbour
R Karl Karlsson
Kimberly A Jordan
Johan K Sandberg
Andrew Wiznia
Michael G Rosenberg
Douglas F Nixon
Institute of Virology of the Slovak Academy of Sciences · SKJacobi Medical Center · USUniversity of California, San Francisco · US

Funding

Cell Mediated Immunity in HIV Infected ChildrenR01AI060379 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI NIXON, DOUGLAS F · 2005 to 2009
$1.6M
Variation in Immune Activation in HIV-1 Infected PersonsK01AI066917 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BARBOUR, JASON DAVID · 2005 to 2009
$608k
NIAID NIH HHS K01 AI066917-01NIAID NIH HHS R01 AI60379
6 · The paper itself

Abstract

The progression of human immunodeficiency virus (HIV) disease and plasma levels of HIV may differ between racial groups. We compared HIV-specific T cell responses between vertically HIV-1-infected Hispanic and African American children. Subjects were matched for sex, age, viral load, and CD4(+) cell count in 18 pairs; T cell responses were measured by cytokine-enhanced interferon- gamma assay. Peripheral blood mononuclear cells were stimulated with HIV consensus peptides from Gag, Nef, and Tat. The influence of ethnicity, sex, age, viral load, and CD4(+) cell count on T cell responses was determined through linear regression analyses. After adjustment for CD4(+) count, age, and log(10) viral load, African American children demonstrated significantly higher Gag responses (average, 486 spot-forming cells higher; P=.01) than Hispanic children; this was significantly driven by robust responses in African American girls near the age of puberty, many of whom carried the human leukocyte antigen class I B*58 allele.

Indexed as

Black PeopleInfectious Disease Transmission, VerticalAdolescentBlack or African AmericanCD4 Lymphocyte CountChildChild, PreschoolFemaleGene Products, gagHispanic or LatinoHIV-1HIV InfectionsHLA-B AntigensHumansInfantLymphocyte ActivationGene Products, gagHLA-B Antigens

Identifiers

PMID16235176
OpenAlexW2135511035

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.