Evidence map›Paper›PMID 31922022›Full record

ArticleEndocrinology, diabetes & metabolism2020

Diet-induced obesity in young mice: Consequences on the pancreatic intrinsic nervous system control of insulin secretion.

Marie-Béatrice Saade, Armelle Cahu, Raphaël Moriez, Michel Neunlist, Sophie Blat

Open access · goldAbstract read
In one paragraph

Article in Endocrinology, diabetes & metabolism, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 33% 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

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. Article
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 1 institution in 1 country.

Marie-Béatrice SaadeRennes Teaching Hospital, Pediatric and Clinical Genetic Center Rennes France.
Armelle CahuINRA INSERM Univ Rennes NUMECAN Rennes France.
Raphaël MoriezINSERM Univ Nantes IMAD TENS Nantes France.
Michel NeunlistINSERM Univ Nantes IMAD TENS Nantes France.
Sophie BlatINRA INSERM Univ Rennes NUMECAN Rennes France.ORCID https://orcid.org/0000-0002-2138-7078
Inserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionObesity has become a pandaemic even in children. We aimed to investigate the impact of obesity in youth on later pancreatic intrinsic nervous system (PINS) phenotype and control of insulin secretion.

methodsYoung mice (5-week-old, T0 group) were fed either a normal diet (ND group) or a Western diet (WD group) for 12 weeks. Pancreas nervous system density, PINS phenotype and pancreas anatomy were analysed by immunohistochemistry at T0 and in adulthood (ND and WD groups). Insulin secretion was also studied in these 3 groups using a new model of ex vivo pancreatic culture, where PINS was stimulated by nicotinic and nitrergic agonists with and without antagonists. Insulin was assayed in supernatants by ELISA.

resultsPancreas nervous system density decreased with age in ND (

conclusionsEarly Western diet induced neuronal density and phenotype changes in PINS that might be involved in the pancreas insulin secretion dysfunctions associated with obesity.

Indexed as

endocrine pancreasex vivo modelWestern diet

Identifiers

PMID31922022
PMCPMC6947694
OpenAlexW2973929952

What OpenQuestion holds

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Registered trials

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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.