Evidence map›Paper›PMID 37433031›Full record

ArticleThe Journal of infectious diseases2024

Effect of Malaria Infection on Epstein-Barr Virus Persistence in Kenyan Children.

Gabriela Samayoa-Reyes, Christoph Weigel, Emmily Koech, Kevin Waomba, Conner Jackson, Ian A Onditi, Katherine R Sabourin, Shannon Kenney, Robert A Baiocchi, Christopher C Oakes and 2 more

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 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

9 citing papers in PubMed, 10 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

12 authors at 5 institutions in 2 countries.

Gabriela Samayoa-ReyesDepartment of Immunology and Microbiology, University of Colorado School of Medicine, Aurora, Colorado, USA.
Christoph WeigelDepartment of Internal Medicine, Division of Hematology, The Ohio State University, Columbus, Ohio, USA.
Emmily KoechCentre for Global Health Research, Kenya Medical Research Institute, Kisumu, Kenya.
Kevin WaombaCentre for Global Health Research, Kenya Medical Research Institute, Kisumu, Kenya.
Conner JacksonDepartment of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado-Denver Anschutz Medical Campus, Aurora, Colorado, USA.
Ian A OnditiCentre for Global Health Research, Kenya Medical Research Institute, Kisumu, Kenya.
Katherine R SabourinDepartment of Immunology and Microbiology, University of Colorado School of Medicine, Aurora, Colorado, USA.
Shannon KenneyDepartment of Oncology, McArdle Laboratory, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA.
Robert A BaiocchiDepartment of Internal Medicine, Division of Hematology, The Ohio State University, Columbus, Ohio, USA.
Christopher C OakesDepartment of Internal Medicine, Division of Hematology, The Ohio State University, Columbus, Ohio, USA.
Sidney OgollaCentre for Global Health Research, Kenya Medical Research Institute, Kisumu, Kenya.
Rosemary RochfordDepartment of Immunology and Microbiology, University of Colorado School of Medicine, Aurora, Colorado, USA.
Kenya Medical Research Institute · KEThe Ohio State University · USUniversity of Colorado Denver · USColorado School of Public Health · USUniversity of Wisconsin–Madison · US

Funding

The synergistic contributions of EBV and malaria to the etiology of Burkitt lymphomaR01AI141531 · NIAID · UNIVERSITY OF COLORADO DENVER · PI SAMAYOA REYES, GABRIELA M · 2020 to 2024
$3.6M
Environmental determinants of KSHV transmission in rural UgandaR01CA239588 · NCI · UNIVERSITY OF COLORADO DENVER · PI ROBERT, NEWTON, SABOURIN, KATHERINE R · 2019 to 2023
$2.6M
Role of EBV Lytic Infection in Viral TumorigenesisR01CA229673 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI KENNEY, SHANNON CELESTE · 2019 to 2023
$2.5M
NCI NIH HHS R01 CA229673NCI NIH HHS R01 CA239588NIAID NIH HHS R01 AI141531
6 · The paper itself

Abstract

backgroundThe 2 cofactors in the etiology of Burkitt lymphoma (BL) are Epstein-Barr virus (EBV) and repeated Plasmodium falciparum malaria infections. This study evaluated EBV loads in mucosal and systemic compartments of children with malaria and controls. Age was analyzed as a covariate because immunity to malaria in endemic regions is age dependent.

methodsChildren (2-10 years) with clinical malaria from Western Kenya and community controls without malaria were enrolled. Saliva and blood samples were collected, EBV viral load was assessed by quantitative polymerase chain reaction, and EpiTYPER MassARRAY was used to assess methylation of 3 different EBV genes.

resultsRegardless of the compartment, we detected EBV more frequently in malaria cases compared to controls, although the difference was not significant. When EBV was detected, there were no differences in viral load between cases and controls. However, EBV methylation was significantly lower in the malaria group compared to controls in both plasma and saliva (P < .05), indicating increased EBV lytic replication. In younger children before development of immunity to malaria, there was a significant effect of malaria on EBV load in peripheral blood mononuclear cells (P = .04).

conclusionsThese data suggest that malaria can directly modulate EBV persistence in children, increasing their risk for BL.

Indexed as

Burkitt LymphomaEpstein-Barr Virus InfectionsMalariaChildHerpesvirus 4, HumanHumansKenyaLeukocytes, MononuclearBurkitt lymphomaEBV methylationEpiTYPEREpstein-Barr virusmalaria

Identifiers

PMID37433031
PMCPMC10786253
OpenAlexW4383896382

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.