Evidence map›Paper›PMID 24275182›Full record

ArticleMolecular and cellular endocrinology2014

Hypoxia induces a HIF-1α dependent signaling cascade to make a complex metabolic switch in SGBS-adipocytes.

Andreas Leiherer, Kathrin Geiger, Axel Muendlein, Heinz Drexel

Open access · hybridAbstract read
In one paragraph

Article in Molecular and cellular endocrinology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

25 citing papers in PubMed, 39 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Biomedicines · 2023
    Article
  12. Review
  13. Article
  14. Article
  15. Gamma-glutamyl-transferase is associated with incident hip fractures in women and men ≥ 50 years: a large population-based cohort study.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2022
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

4 authors at 2 institutions in 3 countries.

Andreas LeihererVorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Feldkirch, Austria; Private University of the Principality of Liechtenstein, Triesen, Liechtenstein; Medical Central Laboratories, Feldkirch, Austria.
Kathrin GeigerVorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Feldkirch, Austria; Private University of the Principality of Liechtenstein, Triesen, Liechtenstein.
Axel MuendleinVorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Feldkirch, Austria; Private University of the Principality of Liechtenstein, Triesen, Liechtenstein.
Heinz DrexelVorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Feldkirch, Austria; Department of Medicine and Cardiology, Academic Teaching Hospital Feldkirch, Feldkirch, Austria; Private University of the Principality of Liechtenstein, Triesen, Liechtenstein; Drexel University College of Medicine, Philadelphia, USA. Electronic address: vivit@lkhf.at.
Private University in the Principality of Liechtenstein · LILandeskrankenhaus Feldkirch · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To elucidate the complex impact of hypoxia on adipose tissue, resulting in biased metabolism, insulin resistance and finally diabetes we used mature adipocytes derived from a Simpson-Golabi-Behmel syndrome patient for microarray analysis. We found a significantly increased transcription rate of genes involved in glycolysis and a striking association between the pattern of upregulated genes and disease biomarkers for diabetes mellitus and insulin resistance. Although their upregulation turned out to be HIF-1α-dependent, we identified further transcription factors mainly AP-1 components to play also an important role in hypoxia response. Analyzing the regulatory network of mentioned transcription factors and glycolysis targets we revealed a clear hint for directing glycolysis to glutathione and glycogen synthesis. This metabolic switch in adipocytes enables the cell to prevent oxidative damage in the short term but might induce lipogenesis and establish systemic metabolic disorders in the long run.

Indexed as

AdipocytesAdipogenesisArrhythmias, CardiacBiomarkersCell HypoxiaGene Expression ProfilingGene Expression RegulationGenetic Diseases, X-LinkedGigantismGlutathioneGlycogenGlycolysisHeart Defects, CongenitalHumansHypoxia-Inducible Factor 1, alpha SubunitInsulin ResistanceBiomarkersGlutathioneGlycogenHIF1A protein, humanHypoxia-Inducible Factor 1, alpha SubunitTranscription Factor AP-1AdipocytesGene expression profilingGene ontologyHIF-1HypoxiaSGBS

Identifiers

PMID24275182
PMCPMC3969228
OpenAlexW2092296148

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.