Evidence map›Paper›PMID 23706492›Full record

ArticleJournal of dermatological science2013

Activation of the epidermal growth factor receptor promotes lymphangiogenesis in the skin.

Daniela Marino, Yvonne Angehrn, Sarah Klein, Sabrina Riccardi, Nadja Baenziger-Tobler, Vivianne I Otto, Mark Pittelkow, Michael Detmar

Abstract read
In one paragraph

Article in Journal of dermatological science, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

22 citing papers in PubMed, 35 citations in OpenAlex.

  1. Trial
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  6. Engineering ADSCs by manipulating YAP for lymphedema treatment in a mouse tail model.Experimental biology and medicine (Maywood, N.J.) · 2024
    Article
  7. Review
  8. Article
  9. Dysregulation of Amphiregulin stimulates the pathogenesis of cystic lymphangioma.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  10. Review
  11. Article
  12. Biomaterials for Modulating Lymphatic Function in Immunoengineering.ACS pharmacology & translational science · 2019
    Review
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  15. Article
  16. Article
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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

8 authors at 2 institutions in 2 countries.

Daniela MarinoInstitute of Pharmaceutical Sciences, Swiss Federal Institute of Technology, ETH Zurich, Zurich, Switzerland.
Yvonne Angehrn
Sarah Klein
Sabrina Riccardi
Nadja Baenziger-Tobler
Vivianne I Otto
Mark Pittelkow
Michael Detmar
École Polytechnique Fédérale de Lausanne · CHMayo Clinic in Arizona · US

Funding

VPF/VEGF IN NORMAL AND NEOPLASTIC SKIN ANGIOGENESISR01CA069184 · NCI · SWISS FEDERAL INST OF TECH (ETH ZURICH) · PI DETMAR, MICHAEL J. · 1996 to 2008
$1.6M
NCI NIH HHS CA69184NCI NIH HHS R01 CA069184
6 · The paper itself

Abstract

backgroundThe lymphatic vascular system regulates tissue fluid homeostasis and plays important roles in immune surveillance, inflammation and cancer metastasis. However, the molecular mechanisms involved in the regulation of lymphangiogenesis remain incompletely characterized.

objectiveWe aimed to identify new pathways involved in the promotion of skin lymphangiogenesis.

methodsWe used a mouse embryonic stem cell-derived embryoid body vascular differentiation assay to investigate the effects of a selection of pharmacological agents with the potential to inhibit blood and/or lymphatic vessel formation. We also used a subcutaneous Matrigel assay to study candidate lymphangiogenesis factors as well as skin-specific transgenic mice.

resultsWe found that compounds inhibiting the epidermal growth factor (EGF) receptor (EGFR) led to an impaired formation of lymphatic vessel-like structures. In vitro studies with human dermal lymphatic endothelial cells (LECs), that were found to express EGFR, revealed that EGF promotes lymphatic vessel formation. This effect was inhibited by EGFR-blocking antibodies and by low molecular weight inhibitors of the EGFR associated tyrosine kinase. Incorporation of EGF into a mouse matrigel plug assay showed that EGF promotes enlargement of lymphatic vessels in the skin in vivo. Moreover, transgenic mice with skin-specific overexpression of amphiregulin, another agonistic ligand of the EGFR, displayed an enhanced size and density of lymphatic vessels in the skin.

conclusionThese findings reveal that EGFR activation is involved in lymphatic remodeling and suggest that specific EGFR antagonists might be used to inhibit pathological lymphangiogenesis.

Indexed as

AmphiregulinAnimalsCell DifferentiationCells, CulturedEGF Family of ProteinsEmbryoid BodiesEmbryonic Stem CellsEndothelial CellsEpidermal Growth FactorErb-b2 Receptor Tyrosine KinasesErbB ReceptorsFemaleGlycoproteinsHumansIntercellular Signaling Peptides and ProteinsLymphangiogenesisAmphiregulinAREG protein, humanAreg protein, mouseEGF Family of ProteinsEGFR protein, mouseEpidermal Growth FactorErbb2 protein, mouseErb-b2 Receptor Tyrosine KinasesErbB ReceptorsGlycoproteinsIntercellular Signaling Peptides and ProteinsAngiogenesisEGFEGF receptorLymphangiogenesis

Identifiers

PMID23706492
PMCPMC3745787
OpenAlexW1981631298

What OpenQuestion holds

Textmetadata
LicenceTDM
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.