Evidence map›Paper›PMID 19809798›Full record

ReviewDiabetologia2009

Insights into the critical role of NADPH oxidase(s) in the normal and dysregulated pancreatic beta cell.

P Newsholme, D Morgan, E Rebelato, H C Oliveira-Emilio, J Procopio, R Curi, A Carpinelli

Open access · bronzeAbstract readReview
PubMed Publisher
In one paragraph

Review in Diabetologia, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed, 1 pooled it
11.8field-weighted citation impact, top 1% 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

80 citing papers in PubMed, 1 synthesis or guideline pooled it, 161 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Expression, localization and regulation of NADPH oxidases in pancreatic beta cells.Redox report : communications in free radical research · 2025
    Article
  6. Review
  7. Review
  8. Review
  9. Elucidating the Role of Pelargonidin-3-O-Glucoside onJournal of pharmacy & bioallied sciences · 2024
    Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Review
  16. Review
  17. Article
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  19. Hyperglycemic Conditions Promote Rac1-Mediated Serine536 Phosphorylation of p65 Subunit of NFκB (RelA) in Pancreatic Beta Cells.Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology · 2022
    Article
  20. CARD9 Mediates Pancreatic Islet Beta-Cell Dysfunction Under the Duress of Hyperglycemic Stress.Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology · 2022
    Article

20 more citing papers are in PubMed but not listed here.

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

7 authors at 3 institutions in 2 countries.

P NewsholmeUCD School of Biomolecular and Biomedical Science, UCD Conway Institute and Health Sciences Centre, UCD Dublin, Belfield, Dublin 4, Ireland. philip.newsholme@ucd.ie
D Morgan
E Rebelato
H C Oliveira-Emilio
J Procopio
R Curi
A Carpinelli
Universidade de São Paulo · BRUniversidade Estadual de Ponta Grossa · BRUniversity College Dublin · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is now widely accepted that reactive oxygen species (ROS) contribute to cell and tissue dysfunction and damage in diabetes. The source of ROS in the insulin secreting pancreatic beta cells has traditionally been considered to be the mitochondrial electron transport chain. While this source is undoubtedly important, we fully describe in this article recent information and evidence of NADPH oxidase-dependent generation of ROS in pancreatic beta cells and identify the various isoforms that contribute to O(2)(*-) and H(2)O(2) production in various conditions. While glucose-stimulated ROS generation may be important for acute regulation of insulin secretion, at higher levels ROS may disrupt mitochondrial energy metabolism. However, ROS may alter other cellular processes such as signal transduction, ion fluxes and/or cell proliferation/death. The various beta cell isoforms of NADPH oxidase (described in this review) may, via differences in the kinetics and species of ROS generated, positively and negatively regulate insulin secretion and cell survival.

Indexed as

Cell MembraneDiabetes MellitusGlucoseHomeostasisHumansInsulinInsulin-Secreting CellsInsulin SecretionIsoenzymesNADPH OxidasesOxidation-ReductionPhosphorylationReactive Oxygen SpeciesGlucoseInsulinIsoenzymesNADPH OxidasesReactive Oxygen Species

Identifiers

PMID19809798
OpenAlexW2093761649

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.