Evidence map›Paper›PMID 30054561›Full record

ArticleScientific reports2018

Milk exosomes are bioavailable and distinct microRNA cargos have unique tissue distribution patterns.

Sonia Manca, Bijaya Upadhyaya, Ezra Mutai, Amy T Desaulniers, Rebecca A Cederberg, Brett R White, Janos Zempleni

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 224 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
224citing papers in PubMed, 2 pooled it
15.8field-weighted citation impact, top 1% 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

224 citing papers in PubMed, 2 syntheses or guidelines pooled it, 399 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Investigating Dietary microRNA Stability and Function Using a Transgenic Milk Model With Unique microRNA Sequences.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  6. Article
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  9. Maternal Obesity and MicroRNAs in Breast Milk: Implications for Infant Developmental Programming.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2026
    Review
  10. Article
  11. Article
  12. Review
  13. Article
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  15. Article
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  20. Article

164 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Sonia MancaDepartment of Nutrition and Health Sciences, University of Nebraska-Lincoln, 316 Leverton Hall, Lincoln, NE, 68583-0806, USA.ORCID 0000-0003-4974-6148
Bijaya UpadhyayaDepartment of Nutrition and Health Sciences, University of Nebraska-Lincoln, 316 Leverton Hall, Lincoln, NE, 68583-0806, USA.ORCID 0000-0002-8643-0591
Ezra MutaiDepartment of Nutrition and Health Sciences, University of Nebraska-Lincoln, 316 Leverton Hall, Lincoln, NE, 68583-0806, USA.
Amy T DesaulniersDepartment of Animal Science, University of Nebraska-Lincoln, A224j Animal Science Building, 3940 Fair Street, Lincoln, NE, 68583-0908, USA.
Rebecca A CederbergDepartment of Animal Science, University of Nebraska-Lincoln, A224j Animal Science Building, 3940 Fair Street, Lincoln, NE, 68583-0908, USA.
Brett R WhiteDepartment of Animal Science, University of Nebraska-Lincoln, A224j Animal Science Building, 3940 Fair Street, Lincoln, NE, 68583-0908, USA.
Janos ZempleniDepartment of Nutrition and Health Sciences, University of Nebraska-Lincoln, 316 Leverton Hall, Lincoln, NE, 68583-0806, USA. jzempleni2@unl.edu.ORCID 0000-0001-5492-4661
University of Nebraska–Lincoln · US

Funding

The role of stress in the fetal origin of obesity and metabolic dysfunctionP20GM104320 · NIGMS · UNIVERSITY OF NEBRASKA LINCOLN · PI ZEMPLENI, JANOS · 2014 to 2024
$24.9M
NIGMS NIH HHS P20 GM104320
6 · The paper itself

Abstract

Exosomes participate in cell-to-cell communication, facilitated by the transfer of RNAs, proteins and lipids from donor to recipient cells. Exosomes and their RNA cargos do not exclusively originate from endogenous synthesis but may also be obtained from dietary sources such as the inter-species transfer of exosomes and RNAs in bovine milk to humans. Here, we assessed the bioavailability and distribution of exosomes and their microRNA cargos from bovine, porcine and murine milk within and across species boundaries. Milk exosomes labeled with fluorophores or fluorescent fusion proteins accumulated in liver, spleen and brain following suckling, oral gavage and intravenous administration in mice and pigs. When synthetic, fluorophore-labeled microRNAs were transfected into bovine milk exosomes and administered to mice, distinct species of microRNAs demonstrated unique distribution profiles and accumulated in intestinal mucosa, spleen, liver, heart or brain. Administration of bovine milk exosomes failed to rescue Drosha homozygous knockout mice, presumably due to low bioavailability or lack of essential microRNAs.

Indexed as

AnimalsBiological AvailabilityBrainCattleCell CommunicationDietExosomesHumansIntestinal MucosaLiverMiceMice, KnockoutMicroRNAsMilkRibonuclease IIISpleenDrosha protein, mouseMicroRNAsRibonuclease III

Identifiers

PMID30054561
PMCPMC6063888
OpenAlexW2884848444

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.