Evidence map›Paper›PMID 21273538›Full record

ArticleInvestigative ophthalmology & visual science2011

Combined blockade of VEGFR-2 and VEGFR-3 inhibits inflammatory lymphangiogenesis in early and middle stages.

Don Yuen, Bronek Pytowski, Lu Chen

Abstract read
In one paragraph

Article in Investigative ophthalmology & visual science, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Review
  2. Article
  3. TGFBIp mediates lymphatic sprouting in corneal lymphangiogenesis.Journal of cellular and molecular medicine · 2019
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  10. Promoting inflammatory lymphangiogenesis by vascular endothelial growth factor-C (VEGF-C) aggravated intestinal inflammation in mice with experimental acute colitis.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2016
    Article
  11. MicroRNA-184 Regulates Corneal Lymphangiogenesis.Investigative ophthalmology & visual science · 2015
    Article
  12. Role of angiopoietin-2 in corneal lymphangiogenesis.Investigative ophthalmology & visual science · 2014
    Article
  13. Article
  14. Phenotype-based high-content chemical library screening identifies statins as inhibitors of in vivo lymphangiogenesis.Proceedings of the National Academy of Sciences of the United States of America · 2012
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  15. Article
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  17. Very late antigen-1 mediates corneal lymphangiogenesis.Investigative ophthalmology & visual science · 2011
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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

3 authors.

Don YuenCenter of Eye Disease and Development, Program in Vision Science, and School of Optometry, University of California, Berkeley, CA 94720, USA.
Bronek Pytowski
Lu Chen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeLymphangiogenesis (LG) accompanies many corneal diseases after inflammatory, infectious, or chemical insults and is a primary mediator of transplant rejection. The purpose of this study was to investigate whether there is a time window for therapeutic intervention of corneal LG and whether a combined blockade of VEGFR-2 and VEGFR-3 effectively suppresses early-, middle-, or late-stage LG.

methodsCorneal inflammatory neovascularization was induced by a standard suture placement model in mice. Neutralizing antibodies against VEGFR-3 and/or VEGFR-2 were administrated systemically with the treatment started at postoperative day 0, day 7, or day 14. Whole mount corneas were sampled for immunofluorescence microscopic studies using LYVE-1 (a lymphatic marker) antibodies. Digital images were analyzed by software.

resultsBoth VEGFR-3 and VEGFR-2 were involved in corneal suture-induced inflammatory LG. Their combined blockade led to a significant inhibition of both early- and middle-stage LG while demonstrating no effect on late-stage LG.

conclusionsCorneal inflammatory LG has a discrete time window for intervention therapy. Although it is important to start the treatment as soon as possible, interventions initiated in the middle of the LG process are still effective. These novel findings will shed some light on our understanding of inflammatory LG and the development of new therapeutic protocols for LG-related diseases at different stages.

Indexed as

AnimalsAntibodies, MonoclonalAntibodies, NeutralizingCorneal NeovascularizationDisease Models, AnimalFluorescent Antibody Technique, IndirectGlycoproteinsInjections, IntraperitonealLymphangiogenesisLymphatic VesselsMaleMembrane Transport ProteinsMiceMice, Inbred BALB CMicroscopy, FluorescenceTime FactorsAntibodies, MonoclonalAntibodies, NeutralizingDC101 monoclonal antibodyGlycoproteinsLYVE1 protein, mouseMembrane Transport ProteinsmF4-31C1 monoclonal antibodyVascular Endothelial Growth Factor Receptor-2Vascular Endothelial Growth Factor Receptor-3

Identifiers

PMID21273538
PMCPMC3088552

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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.