Evidence map›Paper›PMID 20042679›Full record

ArticleThe American journal of pathology2010

Platelet-derived growth factor-B normalizes micromorphology and vessel function in vascular endothelial growth factor-A-induced squamous cell carcinomas.

Wiltrud Lederle, Nina Linde, Julia Heusel, Jessica Bzyl, Eva C Woenne, Stefan Zwick, Mihaela Skobe, Fabian Kiessling, Norbert E Fusenig, Margareta M Mueller

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. The Emerging Roles of Pericytes in Modulating Tumor Microenvironment.Frontiers in cell and developmental biology · 2021
    Review
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  14. Aptamer-nanoparticle assembly for logic-based detection.ACS applied materials & interfaces · 2012
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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

10 authors at 4 institutions in 3 countries.

Wiltrud LederleTumor and Microenvironment (A101), German Cancer Research Center, INF 280, 69120 Heidelberg, Germany.
Nina Linde
Julia Heusel
Jessica Bzyl
Eva C Woenne
Stefan Zwick
Mihaela Skobe
Fabian Kiessling
Norbert E Fusenig
Margareta M Mueller
German Cancer Research Center · DERWTH Aachen University · DEHeidelberg University · DEIcahn School of Medicine at Mount Sinai · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vascular endothelial growth factor (VEGF), which is a key regulator of angiogenesis, often induces formation of immature vessels with increased permeability and reduced vessel functionality. Here, we demonstrate that de novo expression of murine (m)VEGF-164 induces malignant and invasive tumor growth of HaCaT keratinocytes. However, the mVEGF-164-induced tumors are ulcerated with a disorganized epithelium that is interrupted by lacunae with limited basement membrane and endothelial cell coverage. Vessel maturation is strongly impaired. Tumor and vessel micromorphology are markedly improved by the combined expression of human platelet-derived growth factor (hPDGF)-B and mVEGF-164. Although tumor size and malignancy are comparable with either mVEGF-164 alone or combined human PDGF-B and mVEGF-164 expression, combined hPDGF-B and mVEGF-164 expression leads to a more solid and compact tumor tissue with a mature functional tumor vasculature and a higher microvessel density, as demonstrated histologically and by dynamic contrast-enhanced magnetic resonance imaging. Treatment of the hPDGF-B- and mVEGF-164-expressing tumors with imatinib mesylate to block PDGF-B signaling reverses this effect. In addition, tumor cell invasion of mVEGF-164 transfectants and mVEGF-164 plus hPDGF-B transfectants in vivo is associated with a marked induction of tumor-derived matrix metalloproteinase-1 and stromal matrix metalloproteinase-9 and -13, as was confirmed in three-dimensional organotypic co-cultures with fibroblasts in vitro. These data clearly demonstrate the need for a concerted action of different growth factors in the establishment of solid tumors with functional vasculature and emphasize the need for a multifactorial therapy.

Indexed as

AnimalsBenzamidesCarcinoma, Squamous CellCell ProliferationCells, CulturedHumansImatinib MesylateMiceMice, NudeNeovascularization, PathologicPiperazinesProtein Kinase InhibitorsProto-Oncogene Proteins c-sisPyrimidinesReceptor, Platelet-Derived Growth Factor betaSkin NeoplasmsBenzamidesImatinib MesylatePiperazinesProtein Kinase InhibitorsProto-Oncogene Proteins c-sisPyrimidinesReceptor, Platelet-Derived Growth Factor betaVascular Endothelial Growth Factor AVEGFA protein, human

Identifiers

PMID20042679
PMCPMC2808101
OpenAlexW2055666207

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.