Evidence map›Paper›PMID 28422949›Full record

ArticlePediatric research2017

Heparin-binding EGF-like growth factor promotes neuronal nitric oxide synthase expression and protects the enteric nervous system after necrotizing enterocolitis.

Yu Zhou, Yijie Wang, Jacob Olson, Jixin Yang, Gail E Besner

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Pediatric research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 17% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

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  16. Contribution of heparin to recovery of incarcerated intestine in a rat incarcerated hernia model.Hernia : the journal of hernias and abdominal wall surgery · 2019
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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

5 authors at 2 institutions in 1 country.

Yu ZhouDepartment of Pediatric Surgery, The Ohio State University College of Medicine, Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio.
Yijie WangDepartment of Pediatric Surgery, The Ohio State University College of Medicine, Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio.
Jacob OlsonDepartment of Pediatric Surgery, The Ohio State University College of Medicine, Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio.
Jixin YangDepartment of Pediatric Surgery, The Ohio State University College of Medicine, Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio.
Gail E BesnerDepartment of Pediatric Surgery, The Ohio State University College of Medicine, Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio.
The Ohio State University · USNationwide Children's Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BackgroundNeonatal necrotizing enterocolitis (NEC) is associated with alterations of the enteric nervous system (ENS), with loss of neuronal nitric oxide synthase (nNOS)-expressing neurons in the intestine. The aim of this study was to investigate the roles of heparin-binding EGF-like growth factor (HB-EGF) in neural stem cell (NSC) differentiation, nNOS expression, and effects on ENS integrity during experimental NEC.MethodsThe effects of HB-EGF on NSC differentiation and nNOS production were determined using cultured enteric NSCs. Myenteric neuronal subpopulations were examined in HB-EGF knockout mice. Rat pups were exposed to experimental NEC, and the effects of HB-EGF treatment on nNOS production and intestinal neuronal apoptosis were determined.ResultsHB-EGF promotes NSC differentiation, with increased nNOS production in differentiated neurons and glial cells. Moreover, loss of nNOS-expressing neurons in the myenteric plexus and impaired neurite outgrowth were associated with absence of the HB-EGF gene. In addition, administration of HB-EGF preserves nNOS expression in the myenteric plexus and reduces enteric neuronal apoptosis during experimental NEC.ConclusionHB-EGF promotes the differentiation of enteric NSCs into neurons in a nitric oxide (NO)-dependent manner, and protects the ENS from NEC-induced injury, providing new insights into potential therapeutic strategies for the treatment of NEC in the future.

Indexed as

AnimalsCell DifferentiationEnteric Nervous SystemEnterocolitis, NecrotizingFemaleHeparin-binding EGF-like Growth FactorIntestinal MucosaMiceNeuronsNitric OxideNitric Oxide Synthase Type IPregnancyRatsRats, Sprague-DawleyHeparin-binding EGF-like Growth FactorNitric OxideNitric Oxide Synthase Type I

Identifiers

PMID28422949
OpenAlexW2606733480

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.