Evidence map›Paper›PMID 22949700›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2012

Phenotype-based high-content chemical library screening identifies statins as inhibitors of in vivo lymphangiogenesis.

Martin Michael Peter Schulz, Felix Reisen, Silvana Zgraggen, Stephanie Fischer, Don Yuen, Gyeong Jin Kang, Lu Chen, Gisbert Schneider, Michael Detmar

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

39 citing papers in PubMed, 68 citations in OpenAlex.

  1. Article
  2. Innovative simvastatin-loaded emulgel effectively treats vulvovaginal candidiasis: in vivo efficacy and in vitro biopharmaceutical analysis.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025
    Article
  3. Article
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  5. Article
  6. Molecular Profiling of Lymphatic Endothelial Cell Activation In Vitro.International journal of molecular sciences · 2023
    Article
  7. An Introduction to Chemogenomics.Methods in molecular biology (Clifton, N.J.) · 2023
    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

9 authors at 3 institutions in 2 countries.

Martin Michael Peter SchulzInstitute of Pharmaceutical Sciences, Swiss Federal Institute of Technology, Eidgenössische Technische Hochschule Zurich, Wolfgang-Pauli-Strasse 10, 8093 Zurich, Switzerland.
Felix Reisen
Silvana Zgraggen
Stephanie Fischer
Don Yuen
Gyeong Jin Kang
Lu Chen
Gisbert Schneider
Michael Detmar
Berkeley Eye Center · USÉcole Polytechnique Fédérale de Lausanne · CHETH Zurich · CH

Funding

Molecular Regulation of Lymphangiogenesis in Corneal AlloimmunityR01EY017392 · NEI · UNIVERSITY OF CALIFORNIA BERKELEY · PI CHEN, LU · 2007 to 2020
$5.7M
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 CA069184NEI NIH HHS EY017392NEI NIH HHS R01 EY017392
6 · The paper itself

Abstract

Lymphangiogenesis plays an important role in promoting cancer metastasis to sentinel lymph nodes and beyond and also promotes organ transplant rejection. We used human lymphatic endothelial cells to establish a reliable three-dimensional lymphangiogenic sprouting assay with automated image acquisition and analysis for inhibitor screening. This high-content phenotype-based assay quantifies sprouts by automated fluorescence microscopy and newly developed analysis software. We identified signaling pathways involved in lymphangiogenic sprouting by screening the Library of Pharmacologically Active Compounds (LOPAC)(1280) collection of pharmacologically relevant compounds. Hit characterization revealed that mitogen-activated protein kinase kinase (MEK) 1/2 inhibitors substantially block lymphangiogenesis in vitro and in vivo. Importantly, the drug class of statins, for the first time, emerged as potent inhibitors of lymphangiogenic sprouting in vitro and of corneal and cutaneous lymphangiogenesis in vivo. This effect was mediated by inhibition of the 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase and subsequently the isoprenylation of Rac1. Supplementation with the enzymatic products of HMG-CoA reductase functionally rescued lymphangiogenic sprouting and the recruitment of Rac1 to the plasma membrane.

Indexed as

PhenotypeAnalysis of VarianceEndothelial CellsFluorescent Antibody TechniqueHigh-Throughput Screening AssaysHumansImage Processing, Computer-AssistedImmunoblottingLymphangiogenesisMicroscopy, ConfocalMicroscopy, FluorescenceSignal Transduction

Identifiers

PMID22949700
PMCPMC3479568
OpenAlexW2052897104

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.