Evidence map›Paper›PMID 21152070›Full record

ArticlePloS one2010

Expression and regulation of cyclic nucleotide phosphodiesterases in human and rat pancreatic islets.

Emilia Heimann, Helena A Jones, Svante Resjö, Vincent C Manganiello, Lena Stenson, Eva Degerman

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

23 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Review
  6. Article
  7. Role of Phosphodiesterase in the Biology and Pathology of Diabetes.International journal of molecular sciences · 2020
    Review
  8. Review
  9. Article
  10. Article
  11. Regulation of islet glucagon secretion: Beyond calcium.Diabetes, obesity & metabolism · 2018
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Repurposing cAMP-modulating medications to promote β-cell replication.Molecular endocrinology (Baltimore, Md.) · 2014
    Article
  17. Synergistic effects of C-peptide and insulin on low O2-induced ATP release from human erythrocytes.American journal of physiology. Regulatory, integrative and comparative physiology · 2013
    Article
  18. Article
  19. Article
  20. Cyclic AMP dynamics in the pancreatic β-cell.Upsala journal of medical sciences · 2012
    Review
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

6 authors at 2 institutions in 2 countries.

Emilia HeimannDepartment of Experimental Medical Science, Division for Diabetes, Metabolism and Endocrinology, Lund University, Lund, Sweden. emilia.heimann@med.lu.se
Helena A Jones
Svante Resjö
Vincent C Manganiello
Lena Stenson
Eva Degerman
Lund University · SENational Heart Lung and Blood Institute · US

Funding

Expression, Structure/function, Regulation, and Roles of PDE3 IsoformsZIAHL002540 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI MANGANIELLO, VINCENT · 2009 to 2016
$17.0M
6 · The paper itself

Abstract

As shown by transgenic mouse models and by using phosphodiesterase 3 (PDE3) inhibitors, PDE3B has an important role in the regulation of insulin secretion in pancreatic β-cells. However, very little is known about the regulation of the enzyme. Here, we show that PDE3B is activated in response to high glucose, insulin and cAMP elevation in rat pancreatic islets and INS-1 (832/13) cells. Activation by glucose was not affected by the presence of diazoxide. PDE3B activation was coupled to an increase as well as a decrease in total phosphorylation of the enzyme. In addition to PDE3B, several other PDEs were detected in human pancreatic islets: PDE1, PDE3, PDE4C, PDE7A, PDE8A and PDE10A. We conclude that PDE3B is activated in response to agents relevant for β-cell function and that activation is linked to increased as well as decreased phosphorylation of the enzyme. Moreover, we conclude that several PDEs are present in human pancreatic islets.

Indexed as

Gene Expression Regulation, EnzymologicAnimalsCell Line, TumorCyclic Nucleotide Phosphodiesterases, Type 3DiazoxideGlucoseHumansInsulinomaInsulin-Secreting CellsIslets of LangerhansMalePhosphorylationRatsRats, Sprague-DawleySpecies SpecificityCyclic Nucleotide Phosphodiesterases, Type 3DiazoxideGlucose

Identifiers

PMID21152070
PMCPMC2995729
OpenAlexW2056018301

What OpenQuestion holds

Textmetadata
LicenceCC0
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.