Evidence map›Paper›PMID 27032083›Full record

ArticlePloS one2016

Mice Lacking Platelet-Derived Growth Factor D Display a Mild Vascular Phenotype.

Hanna Gladh, Erika Bergsten Folestad, Lars Muhl, Monika Ehnman, Philip Tannenberg, Anna-Lisa Lawrence, Christer Betsholtz, Ulf Eriksson

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.1field-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

21 citing papers in PubMed, 54 citations in OpenAlex.

  1. Article
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  6. Activin A Limits VEGF-Induced Permeability via VE-PTP.International journal of molecular sciences · 2023
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  8. Molecular mechanisms of coronary artery disease risk at thebioRxiv : the preprint server for biology · 2023
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  9. Article
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  11. Review
  12. Article
  13. PDGF receptor mutations in human diseases.Cellular and molecular life sciences : CMLS · 2021
    Review
  14. Article
  15. Role of PDGF-A/B Ligands in Cardiac Repair After Myocardial Infarction.Frontiers in cell and developmental biology · 2021
    Review
  16. Article
  17. Verification and Analysis of Sheep Tail Type-AssociatedAnimals : an open access journal from MDPI · 2020
    Article
  18. Platelet-derived growth factor receptor-α is essential for cardiac fibroblast survival.American journal of physiology. Heart and circulatory physiology · 2019
    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

8 authors at 3 institutions in 1 country.

Hanna GladhDepartment of Medical Biochemistry and Biophysics, Division of Vascular Biology, Karolinska Institutet, Stockholm, Sweden.
Erika Bergsten FolestadDepartment of Medical Biochemistry and Biophysics, Division of Vascular Biology, Karolinska Institutet, Stockholm, Sweden.
Lars MuhlDepartment of Medical Biochemistry and Biophysics, Division of Vascular Biology, Karolinska Institutet, Stockholm, Sweden.
Monika EhnmanDepartment of Medical Biochemistry and Biophysics, Division of Vascular Biology, Karolinska Institutet, Stockholm, Sweden.
Philip TannenbergDepartment of Medical Biochemistry and Biophysics, Division of Vascular Biology, Karolinska Institutet, Stockholm, Sweden.
Anna-Lisa LawrenceDepartment of Medical Biochemistry and Biophysics, Division of Vascular Biology, Karolinska Institutet, Stockholm, Sweden.
Christer BetsholtzDepartment of Medical Biochemistry and Biophysics, Division of Vascular Biology, Karolinska Institutet, Stockholm, Sweden.
Ulf ErikssonDepartment of Medical Biochemistry and Biophysics, Division of Vascular Biology, Karolinska Institutet, Stockholm, Sweden.
Karolinska Institutet · SEKarolinska University Hospital · SEUppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Platelet-derived growth factor D (PDGF-D) is the most recently discovered member of the PDGF family. PDGF-D signals through PDGF receptor β, but its biological role remains largely unknown. In contrast to other members of the PDGF family of growth factors, which have been extensively investigated using different knockout approaches in mice, PDGF-D has until now not been characterized by gene inactivation in mice. Here, we present the phenotype of a constitutive Pdgfd knockout mouse model (Pdgfd-/-), carrying a LacZ reporter used to visualize Pdgfd promoter activity. Inactivation of the Pdgfd gene resulted in a mild phenotype in C57BL/6 mice, and the offspring was viable, fertile and generally in good health. We show that Pdgfd reporter gene activity was consistently localized to vascular structures in both postnatal and adult tissues. The expression was predominantly arterial, often localizing to vascular bifurcations. Endothelial cells appeared to be the dominating source for Pdgfd, but reporter gene activity was occasionally also found in subpopulations of mural cells. Tissue-specific analyses of vascular structures revealed that NG2-expressing pericytes of the cardiac vasculature were disorganized in Pdgfd-/- mice. Furthermore, Pdgfd-/- mice also had a slightly elevated blood pressure. In summary, the vascular expression pattern together with morphological changes in NG2-expressing cells, and the increase in blood pressure, support a function for PDGF-D in regulating systemic arterial blood pressure, and suggests a role in maintaining vascular homeostasis.

Indexed as

AnimalsArteriesBlood PressureEndothelial CellsFemaleFertilityGene ExpressionGene Knockout TechniquesGlucoseHeartLymphokinesMaleMice, Inbred C57BLMice, KnockoutPhenotypePlatelet-Derived Growth FactorGlucoseLymphokinesPdgfd protein, mousePlatelet-Derived Growth Factor

Identifiers

PMID27032083
PMCPMC4816573
OpenAlexW2330213221

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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.