Evidence map›Paper›PMID 26240150›Full record

ArticleThe Journal of biological chemistry2015

Uptake and Function Studies of Maternal Milk-derived MicroRNAs.

Alexandra C Title, Rémy Denzler, Markus Stoffel

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
6.1field-weighted citation impact, top 3% 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

86 citing papers in PubMed, 156 citations in OpenAlex.

  1. 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
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Milk-Derived Extracellular Vesicles and microRNAs: Potential Modulators of Intestinal Homeostasis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Review
  15. Article
  16. Milk exosomes in nutrition and drug delivery.American journal of physiology. Cell physiology · 2022
    Review
  17. Article
  18. Article
  19. Article
  20. Milking miRNAs for All Their Worth.The Journal of nutrition · 2022
    Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Alexandra C TitleFrom the Institute of Molecular Health Sciences, Eidgenössische Technische Hochschule (ETH) Zurich, Otto-Stern-Weg 7, 8093 Zurich, Switzerland and.
Rémy DenzlerFrom the Institute of Molecular Health Sciences, Eidgenössische Technische Hochschule (ETH) Zurich, Otto-Stern-Weg 7, 8093 Zurich, Switzerland and.
Markus StoffelFrom the Institute of Molecular Health Sciences, Eidgenössische Technische Hochschule (ETH) Zurich, Otto-Stern-Weg 7, 8093 Zurich, Switzerland and the Faculty of Medicine, University of Zurich, 8091 Zurich, Switzerland stoffel@biol.ethz.ch.
Board of the Swiss Federal Institutes of Technology · CHETH Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) are important regulators of cell-autonomous gene expression that influence many biological processes. They are also released from cells and are present in virtually all body fluids, including blood, urine, saliva, sweat, and milk. The functional role of nutritionally obtained extracellular miRNAs is controversial, and irrefutable demonstration of exogenous miRNA uptake by cells and canonical miRNA function is still lacking. Here we show that miRNAs are present at high levels in the milk of lactating mice. To investigate intestinal uptake of miRNAs in newborn mice, we employed genetic models in which newborn miR-375 and miR-200c/141 knockout mice received milk from wild-type foster mothers. Analysis of the intestinal epithelium, blood, liver, and spleen revealed no evidence for miRNA uptake. miR-375 levels in hepatocytes were at the limit of detection and remained orders of magnitude below the threshold for target gene regulation (between 1000 and 10,000 copies/cell). Furthermore, our study revealed rapid degradation of milk miRNAs in intestinal fluid. Together, our results indicate a nutritional rather than gene-regulatory role of miRNAs in the milk of newborn mice.

Indexed as

MilkAnimalsAnimals, NewbornFemaleGene SilencingIntestinal MucosaMiceMice, Inbred C57BLMice, KnockoutMicroRNAsMicroRNAsabsorptiongene expressionintestinemammary glandmicroRNA (miRNA)milknutrition

Identifiers

PMID26240150
PMCPMC4583031
OpenAlexW2201635681

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.