Evidence map›Paper›PMID 30699187›Full record

ArticlePloS one2019

Bovine milk-derived exosomes enhance goblet cell activity and prevent the development of experimental necrotizing enterocolitis.

Bo Li, Alison Hock, Richard Y Wu, Adam Minich, Steven R Botts, Carol Lee, Lina Antounians, Hiromu Miyake, Yuhki Koike, Yong Chen and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 117 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
117citing papers in PubMed, 2 pooled it
14.7field-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

117 citing papers in PubMed, 2 syntheses or guidelines pooled it, 184 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. 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
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  13. 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
  14. Article
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  18. Review
  19. Review
  20. Necrotizing enterocolitis causes increased ileal goblet cell loss inbioRxiv : the preprint server for biology · 2025
    Article

57 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

13 authors at 2 institutions in 1 country.

Bo LiTranslational Medicine Program, The Hospital for Sick Children, Toronto, Ontario, Canada.ORCID 0000-0002-8298-8344
Alison HockTranslational Medicine Program, The Hospital for Sick Children, Toronto, Ontario, Canada.
Richard Y WuCell Biology Program, The Hospital for Sick Children, Toronto, Ontario, Canada.
Adam MinichTranslational Medicine Program, The Hospital for Sick Children, Toronto, Ontario, Canada.
Steven R BottsCell Biology Program, The Hospital for Sick Children, Toronto, Ontario, Canada.
Carol LeeTranslational Medicine Program, The Hospital for Sick Children, Toronto, Ontario, Canada.
Lina AntouniansDevelopmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, Ontario, Canada.
Hiromu MiyakeTranslational Medicine Program, The Hospital for Sick Children, Toronto, Ontario, Canada.
Yuhki KoikeTranslational Medicine Program, The Hospital for Sick Children, Toronto, Ontario, Canada.
Yong ChenTranslational Medicine Program, The Hospital for Sick Children, Toronto, Ontario, Canada.
Augusto ZaniDivision of General and Thoracic Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada.
Philip M ShermanCell Biology Program, The Hospital for Sick Children, Toronto, Ontario, Canada.
Agostino PierroTranslational Medicine Program, The Hospital for Sick Children, Toronto, Ontario, Canada.
University of Toronto · CAHospital for Sick Children · CA

Funding

CIHR 353857
6 · The paper itself

Abstract

Necrotizing enterocolitis (NEC) is characterized by intestinal injury and impaired mucin synthesis. We recently showed that breast milk exosomes from rodents promote intestinal cell viability, epithelial proliferation, and stem cell activity, but whether they also affect mucus production is unknown. Therefore, the aim of this study was to investigate the effects of bovine milk-derived exosomes on goblet cell expression in experimental NEC and delineate potential underlying mechanisms of action. Exosomes were isolated from bovine milk by ultracentrifugation and confirmed by Nanoparticle Tracking Analysis and through the detection of exosome membrane markers. To study the effect on mucin production, human colonic LS174T cells were cultured and exposed to exosomes. Compared to control, exosomes promoted goblet cell expression, as demonstrated by increased mucin production and relative expression levels of goblet cell expression markers trefoil factor 3 (TFF3) and mucin 2 (MUC2). In addition, exosome treatment enhanced the expression of glucose-regulated protein 94 (GRP94), the most abundant intraluminal endoplasmic reticulum (ER) chaperone protein that aids in protein synthesis. Furthermore, experimental NEC was induced in mouse pups by hyperosmolar formula feeding, lipopolysaccharide administration and hypoxia exposure on postnatal days 5-9. Milk exosomes were given with each gavage feed. NEC was associated with ileal morphological injury and reduction in MUC2+ goblet cells and GRP94+ cells per villus. Exosome administration to NEC pups prevented these changes. This research highlights the potential novel application of milk-derived exosomes in preventing the development of NEC in high-risk infants when breast milk is not available.

Indexed as

AnimalsBiomarkersCattleEnterocolitis, NecrotizingExosomesFemaleGoblet CellsHumansIntestinal MucosaMice, Inbred C57BLMilk, HumanBiomarkers

Identifiers

PMID30699187
PMCPMC6353182
OpenAlexW2914924449

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.