Evidence map›Paper›PMID 16731944›Full record

ArticleJournal of virology2006

Human leukocyte antigen B58 supertype and human immunodeficiency virus type 1 infection in native Africans.

Aleksandr Lazaryan, Elena Lobashevsky, Joseph Mulenga, Etienne Karita, Susan Allen, Jianming Tang, Richard A Kaslow

Abstract read
In one paragraph

Article in Journal of virology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
–field-weighted citation impact
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

36 citing papers in PubMed.

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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

7 authors.

Aleksandr LazaryanDepartment of Epidemiology, University of Alabama at Birmingham, AL 35294, USA.
Elena Lobashevsky
Joseph Mulenga
Etienne Karita
Susan Allen
Jianming Tang
Richard A Kaslow

Funding

UAB AIEDRP: Immune Control and Escape in Acute InfectionU01AI041530 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI KILBY, JOHN MICHAEL · 1997 to 2006
$7.0M
GENETIC FACTORS IN THE EPIDEMIOLOGY OF HIV1 INFECTIONR01AI041951 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI KASLOW, RICHARD ALAN · 1997 to 2005
$1.8M
AMASTIN/TUZIN GENE CLUSTER OF TRYPANOSOMA CRUZIR01AI040591 · NIAID · UNIVERSITY OF IOWA · PI DONELSON, JOHN E · 1997 to 2001
$387k
NIAID NIH HHS AI40591NIAID NIH HHS AI41530NIAID NIH HHS AI41951NIAID NIH HHS AI42454NIAID NIH HHS R01 AI041951NIAID NIH HHS U01 AI041530
6 · The paper itself

Abstract

Human leukocyte antigen (HLA) class I alleles can be grouped into supertypes according to their shared peptide binding properties. We examined alleles of the HLA-B58 supertype (B58s) in treatment-naïve human immunodeficiency virus type 1 (HIV-1)-seropositive Africans (423 Zambians and 202 Rwandans). HLA-B and HLA-C alleles were resolved to four digits by a combination of molecular methods, and their respective associations with outcomes of HIV-1 infection were analyzed by statistical procedures appropriate for continuous or categorical data. The effects of the individual alleles on natural HIV-1 infection were heterogeneous. In HIV-1 subtype C-infected Zambians, the mean viral load (VL) was lower among B*5703 (P = 0.01) or B*5703-Cw*18 (P < 0.001) haplotype carriers and higher among B*5802 (P = 0.02) or B*5802-Cw*0602 (P = 0.03) carriers. The B*5801-Cw*03 haplotype showed an association with low VL (P = 0.05), whereas B*5801 as a whole did not. Rwandans with HIV-1 subtype A infection showed associations of B*5703 and B*5802 with slow (P = 0.06) and rapid (P = 0.003) disease progression, respectively. In neither population were B*1516-B*1517 alleles associated with more favorable responses. Overall, B58s alleles, individually or as part of an HLA-B-HLA-C haplotype, appeared to have a distinctive impact on HIV-1 infection among native Africans. As presently defined, B58s alleles cannot be considered uniformly protective against HIV/AIDS in every population.

Indexed as

AfricaBlack PeopleDisease SusceptibilityHaplotypesHIV-1HIV InfectionsHLA-B AntigensHLA-C AntigensHumansRwandaZambiaHLA-B AntigensHLA-C Antigens

Identifiers

PMID16731944
PMCPMC1472610

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Registered trials

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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.