Evidence map›Paper›PMID 37268798›Full record

ArticlePediatric surgery international2023

Bovine milk-derived exosomes attenuate NLRP3 inflammasome and NF-κB signaling in the lung during neonatal necrotizing enterocolitis.

Rachel Filler, Mina Yeganeh, Bo Li, Carol Lee, Mashriq Alganabi, Alison Hock, George Biouss, Felicia Balsamo, Dorothy Lee, Hiromu Miyake and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Pediatric surgery international, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
6.2field-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

12 citing papers in PubMed, 24 citations in OpenAlex.

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  9. Therapeutic Potential of Bovine Milk-Derived Extracellular Vesicles.International journal of molecular sciences · 2024
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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

11 authors at 1 institution in 1 country.

Rachel FillerDivision of General and Thoracic Surgery, Translational Medicine Program, The Hospital for Sick Children, Toronto, ON, Canada.
Mina YeganehDivision of General and Thoracic Surgery, Translational Medicine Program, The Hospital for Sick Children, Toronto, ON, Canada.
Bo LiDivision of General and Thoracic Surgery, Translational Medicine Program, The Hospital for Sick Children, Toronto, ON, Canada.
Carol LeeDivision of General and Thoracic Surgery, Translational Medicine Program, The Hospital for Sick Children, Toronto, ON, Canada.
Mashriq AlganabiDivision of General and Thoracic Surgery, Translational Medicine Program, The Hospital for Sick Children, Toronto, ON, Canada.
Alison HockDivision of General and Thoracic Surgery, Translational Medicine Program, The Hospital for Sick Children, Toronto, ON, Canada.
George BioussDivision of General and Thoracic Surgery, Translational Medicine Program, The Hospital for Sick Children, Toronto, ON, Canada.
Felicia BalsamoDivision of General and Thoracic Surgery, Translational Medicine Program, The Hospital for Sick Children, Toronto, ON, Canada.
Dorothy LeeDivision of General and Thoracic Surgery, Translational Medicine Program, The Hospital for Sick Children, Toronto, ON, Canada.
Hiromu MiyakeDivision of General and Thoracic Surgery, Translational Medicine Program, The Hospital for Sick Children, Toronto, ON, Canada.
Agostino PierroDivision of General and Thoracic Surgery, Translational Medicine Program, The Hospital for Sick Children, Toronto, ON, Canada. agostino.pierro@sickkids.ca.
Hospital for Sick Children · CA

Funding

CIHR 353857
6 · The paper itself

Abstract

purposeNecrotizing enterocolitis (NEC), an inflammatory intestinal disease common in premature infants, has been associated with the development of lung damage. Toll-like receptor 4 has been shown to regulate inflammation in the NEC lungs, however, other important inflammatory mechanisms have not been thoroughly investigated. In addition, we reported that milk-derived exosomes were able to attenuate intestinal injury and inflammation in experimental NEC. This study aims to (i) investigate the role of the NLRP3 inflammasome and NF-κB pathway in regulating lung damage during experimental NEC; and (ii) evaluate the therapeutic potential of bovine milk exosomes in reducing lung inflammation and injury during NEC.

methodsNEC was induced by gavage feeding of hyperosmolar formula, hypoxia, and lipopolysaccharide administration in neonatal mice from postnatal days 5-9. Exosomes were obtained by ultracentrifugation of bovine milk and administered during each formula feed.

resultsThe lung of NEC pups showed increased inflammation, tissue damage, NLRP3 inflammasome expression, and NF-κB pathway activation, which were attenuated upon exosome administration.

conclusionOur findings suggest that the lung undergoes significant inflammation and injury following experimental NEC which are attenuated by bovine milk-derived exosomes. This emphasizes the therapeutic potential of exosomes not just on the intestine but also on the lung.

Indexed as

Enterocolitis, NecrotizingExosomesInfant, Newborn, DiseasesAnimalsAnimals, NewbornDisease Models, AnimalHumansInfant, NewbornInflammasomesInflammationIntestinal MucosaLungMiceMilkNF-kappa BNLR Family, Pyrin Domain-Containing 3 ProteinInflammasomesNF-kappa BNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, mouseInflammationLungsMilk exosomesNecrotizing enterocolitis

Identifiers

PMID37268798
OpenAlexW4379197523

What OpenQuestion holds

Textmetadata
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.