Evidence map›Paper›PMID 30166558›Full record

ArticleScientific reports2018

Short-term high glucose culture potentiates pancreatic beta cell function.

Eduardo Rebelato, Laila R Santos, Angelo R Carpinelli, Patrik Rorsman, Fernando Abdulkader

Abstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Optimizing Generation of Stem Cell-Derived Islet Cells.Stem cell reviews and reports · 2022
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. The Pancreatic β-Cell: The Perfect Redox System.Antioxidants (Basel, Switzerland) · 2021
    Review
  12. Article
  13. Article
  14. 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.

Eduardo RebelatoDepartment of Biophysics, Federal University of Sao Paulo, Sao Paulo, Brazil. eduardo.rebelato@unifesp.br.
Laila R SantosInstitute for Vascular Signalling, Centre for Molecular Medicine, Goethe University, Frankfurt, Germany.
Angelo R CarpinelliDepartment of Physiology and Biophysics, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo, Brazil.
Patrik RorsmanOxford Centre for Diabetes, Endocrinology and Metabolism, Oxford University, Oxford, United Kingdom.
Fernando AbdulkaderDepartment of Physiology and Biophysics, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo, Brazil.

Funding

Wellcome Trust
6 · The paper itself

Abstract

The exposure of pancreatic islets to high glucose is believed to be one of the causal factors of the progressive lowering of insulin secretion in the development of type 2 diabetes. The progression of beta cell failure to type 2 diabetes is preceded by an early positive increase in the insulin secretory response to glucose, which is only later followed by a loss in the secretion capacity of pancreatic islets. Here we have investigated the electrophysiological mechanisms underlying the early glucose-mediated gain of function. Rodent pancreatic islets or dispersed islet cells were cultured in medium containing either 5.6 (control) or 16.7 (high-glucose) mM glucose for 24 h after isolation. Glucose-stimulated insulin secretion was enhanced in a concentration-dependent manner in high glucose-cultured islets. This was associated with a positive effect on beta cell exocytotic capacity, a lower basal K

Indexed as

Cell Culture TechniquesAnimalsCalciumCalcium ChannelsElectric CapacitanceExocytosisGlucoseInsulin-Secreting CellsInsulin SecretionIntracellular SpaceKATP ChannelsPotassium ChannelsRats, WistarTime FactorsCalciumCalcium ChannelsGlucoseKATP ChannelsPotassium Channels

Identifiers

PMID30166558
PMCPMC6117280

What OpenQuestion holds

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LicenceCC BY
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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.