Evidence map›Paper›PMID 37536670›Full record

ArticleThe Journal of infectious diseases2024

Plasmodium falciparum Malaria Is Associated With Increased Kaposi Sarcoma-Associated Herpesvirus (KSHV) Seropositivity and Higher KSHV Antibody Breadth and Magnitude: Results of a Case-Control Study From Rural Uganda.

Angela Nalwoga, Katherine R Sabourin, Wendell Miley, Conner Jackson, Mahdi Maktabi, Nazzarena Labo, Joseph Mugisha, Denise Whitby, Rosemary Rochford, Robert Newton

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 20% 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

5 citing papers in PubMed, 4 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

10 authors at 5 institutions in 3 countries.

Angela NalwogaDepartment of Immunology and Microbiology, University of Colorado, Anschutz Medical Campus, Aurora, Colorado.ORCID 0000-0001-8259-4735
Katherine R SabourinDepartment of Immunology and Microbiology, University of Colorado, Anschutz Medical Campus, Aurora, Colorado.
Wendell MileyViral Oncology Section, AIDS and Cancer Virus Program, Leidos Biomedical Research, Inc, Frederick National Laboratory for Cancer Research, Frederick, Maryland.
Conner JacksonDepartment of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado-Denver Anschutz Medical Campus, Aurora, Colorado.
Mahdi MaktabiDepartment of Immunology and Microbiology, University of Colorado, Anschutz Medical Campus, Aurora, Colorado.
Nazzarena LaboViral Oncology Section, AIDS and Cancer Virus Program, Leidos Biomedical Research, Inc, Frederick National Laboratory for Cancer Research, Frederick, Maryland.
Joseph MugishaCancer Epidemiology Programme, Medical Research Council/Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine Uganda Research Unit, Entebbe, Uganda.
Denise WhitbyViral Oncology Section, AIDS and Cancer Virus Program, Leidos Biomedical Research, Inc, Frederick National Laboratory for Cancer Research, Frederick, Maryland.ORCID 0000-0002-7407-2563
Rosemary RochfordDepartment of Immunology and Microbiology, University of Colorado, Anschutz Medical Campus, Aurora, Colorado.
Robert NewtonCancer Epidemiology Programme, Medical Research Council/Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine Uganda Research Unit, Entebbe, Uganda.
University of Colorado Anschutz Medical Campus · USLeidos (United States) · USColorado School of Public Health · USUganda Virus Research Institute · UGUniversity of York · GB

Funding

WORK ORDER 126643 B539 EXPAND IC SUITE75N91019D00024 · NIAID · LEIDOS BIOMEDICAL RESEARCH, INC. · PI BRISCOE, LYNN · 2019 to 2025
$3932.6M
Environmental determinants of KSHV transmission in rural UgandaR01CA239588 · NCI · UNIVERSITY OF COLORADO DENVER · PI ROBERT, NEWTON, SABOURIN, KATHERINE R · 2019 to 2023
$2.6M
Medical Research Council MC_UU_00033/1NCI NIH HHS 75N91019D00024NCI NIH HHS HHSN261201500003INCI NIH HHS R01 CA239588
6 · The paper itself

Abstract

backgroundPreviously, we showed that children with asymptomatic Plasmodium falciparum (Pf) malaria infection had higher Kaposi sarcoma-associated herpesvirus (KSHV) viral load, increased risk of KSHV seropositivity, and higher KSHV antibody levels. We hypothesize that clinical malaria has an even larger association with KSHV seropositivity. In the current study, we investigated the association between clinical malaria and KSHV seropositivity and antibody levels.

methodsBetween December 2020 and March 2022, sick children (aged 5-10 years) presenting at a clinic in Uganda were enrolled in a case-control study. Pf was detected using malaria rapid diagnostic tests (RDTs) and subsequently with quantitative real-time polymerase chain reaction (qPCR). Children with malaria were categorized into 2 groups: RDT+/PfPCR+ and RDT-/PfPCR+.

resultsThe seropositivity of KSHV was 60% (47/78) among Pf-uninfected children, 79% (61/77) among children who were RDT-/PfPCR+ (odds ratio [OR], 2.41 [95% confidence interval {CI}, 1.15-5.02]), and 95% (141/149) in children who were RDT+/PfPCR+ (OR, 10.52 [95% CI, 4.17-26.58]; Ptrend < .001). Furthermore, RDT+/PfPCR+ children followed by RDT-/PfPCR+ children had higher KSHV IgG and IgM antibody levels and reacted to more KSHV antigens compared to uninfected children.

conclusionsClinical malaria is associated with both increased KSHV seropositivity and antibody magnitude, suggesting that Pf is affecting KSHV immunity.

Indexed as

Herpesvirus 8, HumanMalariaMalaria, FalciparumAntibodies, ViralCase-Control StudiesChildHumansPlasmodium falciparumUgandaAntibodies, Viralclinical Plasmodium falciparum malariaKaposi sarcoma–associated herpesvirusKaposi sarcoma–associated herpesvirus antibody levelsseropositivityUgandan children

Identifiers

PMID37536670
PMCPMC10873168
OpenAlexW4385564270

What OpenQuestion holds

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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.