Evidence map›Paper›PMID 31969592›Full record

ArticleScientific reports2020

VEGF-B ablation in pancreatic β-cells upregulates insulin expression without affecting glucose homeostasis or islet lipid uptake.

Frank Chenfei Ning, Nina Jensen, Jiarui Mi, William Lindström, Mirela Balan, Lars Muhl, Ulf Eriksson, Ingrid Nilsson, Daniel Nyqvist

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

19 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Gene Therapy for Heart Failure.Journal of cardiovascular translational research · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. The Role of VEGF Family in Lipid Metabolism.Current pharmaceutical biotechnology · 2023
    Article
  11. Article
  12. Variation inFrontiers in cardiovascular medicine · 2023
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. The Role of the VEGF Family in Coronary Heart Disease.Frontiers in cardiovascular medicine · 2021
    Review
  19. 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

9 authors at 1 institution in 1 country.

Frank Chenfei NingDivision of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, 171 65, Sweden.
Nina JensenDivision of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, 171 65, Sweden.
Jiarui MiDivision of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, 171 65, Sweden.
William LindströmDivision of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, 171 65, Sweden.
Mirela BalanDivision of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, 171 65, Sweden.
Lars MuhlDivision of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, 171 65, Sweden.
Ulf ErikssonDivision of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, 171 65, Sweden.ORCID http://orcid.org/0000-0002-4439-3980
Ingrid NilssonDivision of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, 171 65, Sweden.
Daniel NyqvistDivision of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, 171 65, Sweden. daniel.nyqvist@ki.se.ORCID http://orcid.org/0000-0002-6527-6716
Karolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Type 2 diabetes mellitus (T2DM) affects millions of people and is linked with obesity and lipid accumulation in peripheral tissues. Increased lipid handling and lipotoxicity in insulin producing β-cells may contribute to β-cell dysfunction in T2DM. The vascular endothelial growth factor (VEGF)-B regulates uptake and transcytosis of long-chain fatty acids over the endothelium to tissues such as heart and skeletal muscle. Systemic inhibition of VEGF-B signaling prevents tissue lipid accumulation, improves insulin sensitivity and glucose tolerance, as well as reduces pancreatic islet triglyceride content, under T2DM conditions. To date, the role of local VEGF-B signaling in pancreatic islet physiology and in the regulation of fatty acid trans-endothelial transport in pancreatic islet is unknown. To address these questions, we have generated a mouse strain where VEGF-B is selectively depleted in β-cells, and assessed glucose homeostasis, β-cell function and islet lipid content under both normal and high-fat diet feeding conditions. We found that Vegfb was ubiquitously expressed throughout the pancreas, and that β-cell Vegfb deletion resulted in increased insulin gene expression. However, glucose homeostasis and islet lipid uptake remained unaffected by β-cell VEGF-B deficiency.

Indexed as

Gene ExpressionHomeostasisAnimalsDiabetes Mellitus, Type 2Fatty AcidsGlucoseInsulinInsulin ResistanceInsulin-Secreting CellsMice, TransgenicSignal TransductionTriglyceridesUp-RegulationVascular Endothelial Growth Factor BFatty AcidsGlucoseInsulinTriglyceridesVascular Endothelial Growth Factor B

Identifiers

PMID31969592
PMCPMC6976647
OpenAlexW3001604631

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.