Evidence map›Paper›PMID 32069486›Full record

ArticleAmerican journal of perinatology2021

Breast Milk and Saliva Lactoferrin Levels and Postnatal Cytomegalovirus Infection.

Kristin E D Weimer, Hunter Roark, Kimberley Fisher, C Michael Cotten, David A Kaufman, Margarita Bidegain, Sallie R Permar

Open access · greenAbstract read
In one paragraph

Article in American journal of perinatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

7 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Article
  3. Viruses and Human Milk: Transmission or Protection?Advances in nutrition (Bethesda, Md.) · 2023
    Review
  4. The Lactoferrin Phenomenon-A Miracle Molecule.Molecules (Basel, Switzerland) · 2022
    Review
  5. Review
  6. Review
  7. Review
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

7 authors at 2 institutions in 1 country.

Kristin E D WeimerDepartment of Pediatrics, Duke University Medical Center, Durham, North Carolina.
Hunter RoarkDuke Human Vaccine Institute, Durham, North Carolina.
Kimberley FisherDepartment of Pediatrics, Duke University Medical Center, Durham, North Carolina.
C Michael CottenDepartment of Pediatrics, Duke University Medical Center, Durham, North Carolina.
David A KaufmanDepartment of Pediatrics, University of Virginia School of Medicine, Charlottesville, Virginia.
Margarita BidegainDepartment of Pediatrics, Duke University Medical Center, Durham, North Carolina.
Sallie R PermarDepartment of Pediatrics, Duke University Medical Center, Durham, North Carolina.
Duke Medical Center · USUniversity of Virginia · US

Funding

Duke Research Training Program for PediatriciansT32HD043029 · NICHD · DUKE UNIVERSITY · PI BENJAMIN, DANIEL K. · 2002 to 2017
$3.7M
Maternal immune protection against congenital CMV infectionDP2HD075699 · NICHD · DUKE UNIVERSITY · PI PERMAR, SALLIE R. · 2012 to 2017
$2.8M
Antibody and viral determinants of protection against CMV infection following gB/MF59 vaccinationR21AI136556 · NIAID · DUKE UNIVERSITY · PI KOELLE, KATHARINA V, PERMAR, SALLIE R. · 2018 to 2019
$449k
NIAID NIH HHS R21 AI136556NICHD NIH HHS DP2 HD075699NICHD NIH HHS T32 HD043029
6 · The paper itself

Abstract

objectiveVery low birth weight preterm infants are at risk for life-threatening infections in the NICU. Breast milk protects against infections but carries the risk of infection by cytomegalovirus (CMV) shed in mother's milk. Lactoferrin is a breast milk and saliva protein with potent neutralizing activity against CMV. STUDY

designVLBW, maternal breast milk fed infants in the NICU and their lactating mothers were enrolled and followed for 3 months/discharge. Breast milk and infant saliva samples were collected biweekly. Maternal CMV status was determined on breast milk. CMV was measured using quantitative polymerase chain reaction and lactoferrin by enzyme-linked immunosorbent assay.

resultsIn an in vitro neutralization assay, the IC

conclusionLactoferrin neutralizes CMV in vitro, but concentrations in breast milk and saliva are likely too low for effective neutralization in vivo.

Indexed as

Breast FeedingCytomegalovirus InfectionsLactoferrinMilk, HumanSalivaCytomegalovirusDNA, ViralFemaleHumansInfant, NewbornInfant, PrematureInfant, Very Low Birth WeightInfectious Disease Transmission, VerticalMalePregnancyPregnancy Complications, InfectiousDNA, ViralLactoferrin

Identifiers

PMID32069486
PMCPMC9851802
OpenAlexW3008855938

What OpenQuestion holds

Textmetadata
LicenceTDM
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.