Evidence map›Paper›PMID 12198161›Full record

ArticleThe EMBO journal2002

Lymphatic endothelial reprogramming of vascular endothelial cells by the Prox-1 homeobox transcription factor.

Tatiana V Petrova, Taija Mäkinen, Tomi P Mäkelä, Janna Saarela, Ismo Virtanen, Robert E Ferrell, David N Finegold, Dontscho Kerjaschki, Seppo Ylä-Herttuala, Kari Alitalo

Open access · greenAbstract readComparative Study
In one paragraph

Article in The EMBO journal, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 254 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
254citing papers in PubMed, 1 pooled it
12.9field-weighted citation impact, top 1% 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

254 citing papers in PubMed, 1 synthesis or guideline pooled it, 633 citations in OpenAlex.

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  20. AXL promotes lymphangiogenesis by amplifying VEGF-C-mediated AKT pathway.Cellular and molecular life sciences : CMLS · 2025
    Article

194 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Tatiana V PetrovaMolecular/Cancer Biology Laboratory and Ludwig Institute for Cancer Research, Haartman Institute and Helsinki University Central Hospital, Helsinki, Finland.
Taija Mäkinen
Tomi P Mäkelä
Janna Saarela
Ismo Virtanen
Robert E Ferrell
David N Finegold
Dontscho Kerjaschki
Seppo Ylä-Herttuala
Kari Alitalo
Ludwig Cancer Research · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lymphatic vessels are essential for fluid homeostasis, immune surveillance and fat adsorption, and also serve as a major route for tumor metastasis in many types of cancer. We found that isolated human primary lymphatic and blood vascular endothelial cells (LECs and BECs, respectively) show interesting differences in gene expression relevant for their distinct functions in vivo. Although these phenotypes are stable in vitro and in vivo, overexpression of the homeobox transcription factor Prox-1 in the BECs was capable of inducing LEC-specific gene transcription in the BECs, and, surprisingly, Prox-1 suppressed the expression of approximately 40% of the BEC-specific genes. Prox-1 did not have global effects on the expression of LEC-specific genes in other cell types, except that it up-regulated cyclin E1 and E2 mRNAs and activated the cyclin e promoter in various cell types. These data suggest that Prox-1 acts as a cell proliferation inducer and a fate determination factor for the LECs. Furthermore, the data provide insights into the phenotypic diversity of endothelial cells and into the possibility of transcriptional reprogramming of differentiated endothelial cells.

Indexed as

Gene Expression RegulationCell Adhesion MoleculesCell DifferentiationCell DivisionCells, CulturedCyclinsCytokinesCytoskeletal ProteinsDermisEndothelium, LymphaticEndothelium, VascularExtracellular Matrix ProteinsHomeodomain ProteinsHumansMutagenesis, Site-DirectedOrgan SpecificityCell Adhesion MoleculesCyclinsCytokinesCytoskeletal ProteinsExtracellular Matrix ProteinsHomeodomain ProteinsProspero-Related Homeobox 1 ProteinReceptors, CytokineRecombinant Fusion ProteinsTranscription FactorsTumor Suppressor Proteins

Identifiers

PMID12198161
PMCPMC125413
OpenAlexW2092619818

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.