Evidence map›Paper›PMID 24058540›Full record

ArticlePloS one2013

Plasticity of blood- and lymphatic endothelial cells and marker identification.

Johannes Keuschnigg, Sirkku Karinen, Kaisa Auvinen, Heikki Irjala, John-Patrick Mpindi, Olli Kallioniemi, Sampsa Hautaniemi, Sirpa Jalkanen, Marko Salmi

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

19 citing papers in PubMed, 30 citations in OpenAlex.

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  15. Comprehensive phenotyping of endothelial cells using flow cytometry 2: Human.Cytometry. Part A : the journal of the International Society for Analytical Cytology · 2021
    Review
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4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

Johannes KeuschniggMediCity Research Laboratory, University of Turku, Turku, Finland ; Department of Medical Microbiology and Immunology, University of Turku, Turku, Finland ; Turku Doctoral Program of Biomedical Sciences, Turku, Finland.
Sirkku Karinen
Kaisa Auvinen
Heikki Irjala
John-Patrick Mpindi
Olli Kallioniemi
Sampsa Hautaniemi
Sirpa Jalkanen
Marko Salmi
University of Helsinki · FIUniversity of Turku · FIFinnish Institute for Health and Welfare · FIFinland University · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The distinction between lymphatic and blood vessels is biologically fundamental. Here we wanted to rigorously analyze the universal applicability of vascular markers and characteristics of the two widely used vascular model systems human microvascular endothelial cell line-1 (HMEC-1) and telomerase-immortalized microvascular endothelial cell line (TIME). Therefore we studied the protein expression and functional properties of the endothelial cell lines HMEC-1 and TIME by flow cytometry and in vitro flow assays. We then performed microarray analyses of the gene expression in these two cell lines and compared them to primary endothelial cells. Using bioinformatics we then defined 39 new, more universal, endothelial-type specific markers from 47 primary endothelial microarray datasets and validated them using immunohistochemistry with normal and pathological tissues. We surprisingly found that both HMEC-1 and TIME are hybrid blood- and lymphatic cells. In addition, we discovered great discrepancies in the previous identifications of blood- and lymphatic endothelium-specific genes. Hence we identified and validated new, universally applicable vascular markers. Summarizing, the hybrid blood-lymphatic endothelial phenotype of HMEC-1 and TIME is indicative of plasticity in the gene expression of immortalized endothelial cell lines. Moreover, we identified new, stable, vessel-type specific markers for blood- and lymphatic endothelium, useful for basic research and clinical diagnostics.

Indexed as

BiomarkersBlood CellsCD146 AntigenCell AdhesionCell LineCollectinsDatabases, GeneticEndothelial CellsGene Expression ProfilingGenome, HumanHumansOligonucleotide Array Sequence AnalysisReceptors, ScavengerShear StrengthBiomarkersCD146 AntigenCOLEC12 protein, humanCollectinsMCAM protein, humanReceptors, Scavenger

Identifiers

PMID24058540
PMCPMC3769239
OpenAlexW1966540228

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.