Evidence map›Paper›PMID 25560566›Full record

ArticleAIDS research and human retroviruses2015

HLA Correlates of Long-Term Survival in Vertically Infected HIV-1-Positive Adolescents in Harare, Zimbabwe.

Brittany L Shepherd, Rashida Ferrand, Shungu Munyati, Samuel Folkard, Kathryn Boyd, Tsitsi Bandason, Sabelle Jallow, Sarah L Rowland-Jones, Louis-Marie Yindom

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in AIDS research and human retroviruses, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04087239 (HIV Exposure, Disease Acquisition and Progression Among Children), which is not on this map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 28% 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.

NCT04087239 active not recruitingnot on this mapstarted 2016, after this paper: background citation

HIV Exposure, Disease Acquisition and Progression Among Children: Role of Maternal Immunogenetics, Viral Genetic Diversity, HAART Exposure, Co-morbidities and Psycho-Social Status: (UZ-CHS Birth Cohort)

TypeobservationalSponsorUniversity of ZimbabweRan2016 to 2035Enrolled1,200ConditionsHIV Infections, Immune Activation, ComorbiditiesArmsHIV
3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 15 citations in OpenAlex.

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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

9 authors at 3 institutions in 2 countries.

Brittany L Shepherd1 Nuffield Department of Medicine, University of Oxford , Headington, Oxford, United Kingdom .
Rashida Ferrand
Shungu Munyati
Samuel Folkard
Kathryn Boyd
Tsitsi Bandason
Sabelle Jallow
Sarah L Rowland-Jones
Louis-Marie Yindom
University of Oxford · GBBiomedical Research and Training Institute · ZWLondon School of Hygiene & Tropical Medicine · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

African infants with vertically acquired HIV infection progress rapidly, with only 50% surviving beyond 2 years in the absence of treatment. Despite this high initial mortality, recent reports describe a substantial burden of older children living with untreated vertically acquired HIV infection in Southern Africa. The immunological and genetic factors associated with long-term survival following vertical infection are poorly understood. We performed medium-to-high resolution HLA typing on DNA samples obtained from a cohort of presumed vertically HIV-1-infected children and age-matched uninfected controls in Harare, Zimbabwe. Overall, 93 HLA class I alleles were detected in the study population with a significant enrichment of HLA-C*08:02 and -C*08:04 in the HIV-1-infected long-term survivor group. Conversely, HLA-A*02:01, A*34:02, and -B*58:02 were overrepresented in the uninfected control group. Our data indicate that HLA alleles may have differential effects against HIV acquisition and disease progression in vertical HIV-1 infection.

Indexed as

Disease ResistanceHIV Long-Term SurvivorsAdolescentChildCohort StudiesFemaleGene FrequencyHIV InfectionsHLA AntigensHumansMaleZimbabweHLA Antigens

Identifiers

PMID25560566
PMCPMC4426308
OpenAlexW2153139375

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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.