Evidence map›Paper›PMID 39599823›Full record

ArticleViruses2024

New Associations with the HIV Predisposing and Protective Alleles of the Human Leukocyte Antigen System in a Peruvian Population.

Daisy Obispo, Oscar Acosta, Maria L Guevara, Susan Echavarría, Susan Espetia, María Dedios, Carlos Augusto Yabar, Ricardo Fujita

Abstract read
In one paragraph

Article in Viruses, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

8 authors.

Daisy ObispoCentro de Genética y Biología Molecular, Facultad de Medicina Humana, Universidad de San Martín de Porres, Lima 15001, Peru.ORCID 0000-0002-3796-1927
Oscar AcostaCentro de Genética y Biología Molecular, Facultad de Medicina Humana, Universidad de San Martín de Porres, Lima 15001, Peru.ORCID 0000-0002-1912-0251
Maria L GuevaraCentro de Genética y Biología Molecular, Facultad de Medicina Humana, Universidad de San Martín de Porres, Lima 15001, Peru.
Susan EchavarríaLaboratorio de Referencia Nacional de Virus de Transmisión Sexual-Instituto Nacional de Salud, Facultad de Medicina Humana, Universidad de San Martín de Porres, Lima 15001, Peru.
Susan EspetiaLaboratorio de Referencia Nacional de Virus de Transmisión Sexual-Instituto Nacional de Salud, Facultad de Medicina Humana, Universidad de San Martín de Porres, Lima 15001, Peru.
María DediosHospital Santa Rosa, Lima 15001, Peru.ORCID 0000-0001-5815-5126
Carlos Augusto YabarLaboratorio de Referencia Nacional de Virus de Transmisión Sexual-Instituto Nacional de Salud, Facultad de Medicina Humana, Universidad de San Martín de Porres, Lima 15001, Peru.
Ricardo FujitaCentro de Genética y Biología Molecular, Facultad de Medicina Humana, Universidad de San Martín de Porres, Lima 15001, Peru.ORCID 0000-0002-9617-5109

Funding

FONDECYT-Peru (Fondo Nacional de Desarrollo Científico, Tecnológico y de Innovación - Peru) 012-2019-FONDECYT
6 · The paper itself

Abstract

The accurate determination of an individual's unique human leukocyte antigen (HLA) allele holds important significance in evaluating the risk associated with autoimmune and infectious diseases, such as human immunodeficiency virus (HIV) infection. Several allelic variants within the HLA system have been linked to either increased protection or susceptibility in the context of infectious and autoimmune diseases. This study aimed to determine the frequency and association of HLA alleles between people living with HIV (PLHIV) as the case group and Peruvian individuals without HIV with high-risk behaviors of sexually transmitted diseases as the control group. Whole exome sequencing (WES) was used to determine high-resolution HLA allelotypes using the OptiType and arcas HLA tools. The HLA alleles present in HLA classes I (A, B, and C loci) and II (DPB1, DQA1, DQB1, and DRB1 loci) were determined in a cohort of 59 PLHIV (cases) and 44 individuals without HIV (controls). The most frequent HLA alleles were A*02:01, DPB1*04:02, and DQB1*03:419 at 36%, 30%, and 28% prevalence in general population. We found that C*07:01 (

Indexed as

AllelesGene FrequencyGenetic Predisposition to DiseaseHIV InfectionsHLA AntigensAdultExome SequencingFemaleHumansMaleMiddle AgedPeruHLA AntigensHIVHLA genesPeruvian populationsusceptibilityWES

Identifiers

PMID39599823
PMCPMC11598887

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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.