Evidence map›Paper›PMID 25985902›Full record

ArticleThe Journal of infectious diseases2015

Breast Milk as a Potential Source of Epstein-Barr Virus Transmission Among Infants Living in a Malaria-Endemic Region of Kenya.

Ibrahim I Daud, Carrie B Coleman, Nicholas A Smith, Sidney Ogolla, Kenneth Simbiri, Elizabeth A Bukusi, Zipporah W Ng'ang'a, Peter O Sumba, John Vulule, Robert Ploutz-Snyder and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 12% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
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  10. Viruses and Human Milk: Transmission or Protection?Advances in nutrition (Bethesda, Md.) · 2023
    Review
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  16. Revisiting Koch's postulate to determine the plausibility of viral transmission by human milk.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2021
    Article
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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.

Ibrahim I DaudCenter for Global Health Research, Kenya Medical Research Institute College of Health Sciences, Jomo Kenyatta University of Agriculture and Technology.
Carrie B ColemanSUNY Upstate Medical University, Syracuse, New York.
Nicholas A SmithSUNY Upstate Medical University, Syracuse, New York.
Sidney OgollaCenter for Global Health Research, Kenya Medical Research Institute Maseno University, Kisumu.
Kenneth SimbiriSUNY Upstate Medical University, Syracuse, New York.
Elizabeth A BukusiCenter for Microbiology Research, Kenya Medical Research Institute, Nairobi.
Zipporah W Ng'ang'aCollege of Health Sciences, Jomo Kenyatta University of Agriculture and Technology.
Peter O SumbaCenter for Global Health Research, Kenya Medical Research Institute.
John VululeCenter for Global Health Research, Kenya Medical Research Institute.
Robert Ploutz-SnyderUniversities Space Research Association, Houston, Texas.
Arlene E DentCenter for Global Health and Diseases, Case Western Reserve University, Cleveland, Ohio.
Rosemary RochfordSUNY Upstate Medical University, Syracuse, New York.
Kenya Medical Research Institute · KESUNY Upstate Medical University · USJomo Kenyatta University of Agriculture and Technology · KECenter for Global Health · USUniversities Space Research Association · US

Funding

Effects of Malaria on EBV Persistence in ChildrenR01CA102667 · NCI · UPSTATE MEDICAL UNIVERSITY · PI ROCHFORD, ROSEMARY · 2005 to 2014
$2.9M
B cell immunity in HIV exposed uninfected infants in KenyaR01AI098511 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI DENT, ARLENE · 2012 to 2015
$2.5M
NCI NIH HHS CA102667NCI NIH HHS R01 CA102667NIAID NIH HHS AI 098511NIAID NIH HHS R01 AI098511PHS HHS NCI 153707
6 · The paper itself

Abstract

backgroundWe previously reported that infants in Kenya were infected with Epstein-Barr virus (EBV) at <6 months of age, suggesting that mothers were the likely source of transmissible virus to the infant. In this study, we investigated whether breast milk contained infectious EBV and the role of malaria in EBV shedding in breast milk.

methodsBreast milk samples were obtained from Kenyan mothers at postpartum weeks 6, 10, 14, and 18 and analyzed for presence of infectious EBV.

resultsWe found that the prevalence of EBV DNA and the mean EBV load were significantly higher at 6 weeks and decreased through postpartum week 18 (P < .0001). High EBV load in breast milk correlated with mothers who had Plasmodium falciparum malaria at delivery. To determine whether viral DNA was encapsidated, breast milk samples were treated with DNAse before DNA extraction. Sixty percent of samples were DNAse resistant, suggesting that the viral DNA in breast milk was encapsidated. Next, we exposed peripheral blood mononuclear cells to breast milk supernatant, which resulted in the generation of EBV-positive lymphoblastoid cell lines, indicating that the virus in breast milk was infectious.

conclusionsOur data suggest that breast milk contains infectious EBV and is a potential source of viral transmission to infants living in malaria-endemic regions.

Indexed as

DNA, ViralEpstein-Barr Virus InfectionsFemaleHerpesvirus 4, HumanHumansInfantKenyaMalariaMilk, HumanPrevalenceProspective StudiesViral LoadDNA, Viralbreast milkEBV transmissionKenyamalaria

Identifiers

PMID25985902
PMCPMC4633760
OpenAlexW1915044145

What OpenQuestion holds

Textmetadata
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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.