Evidence map›Paper›PMID 27923320›Full record

ArticleTissue engineering. Part C, Methods2017

Three-Dimensional Coculture Model to Analyze the Cross Talk Between Endothelial and Smooth Muscle Cells.

Minu Karthika Ganesan, Richard Finsterwalder, Heide Leb, Ulrike Resch, Karin Neumüller, Rainer de Martin, Peter Petzelbauer

Open access · hybridAbstract read
In one paragraph

Article in Tissue engineering. Part C, Methods, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.0field-weighted citation impact, top 21% 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, 32 citations in OpenAlex.

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  17. [Effect of natural hirudin on angiogenesis of human microvascular endothelial cells].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2018
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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

7 authors at 1 institution in 1 country.

Minu Karthika Ganesan1 Skin and Endothelium Research Division (SERD), Department of Dermatology, Medical University of Vienna , Vienna, Austria .
Richard Finsterwalder1 Skin and Endothelium Research Division (SERD), Department of Dermatology, Medical University of Vienna , Vienna, Austria .
Heide Leb1 Skin and Endothelium Research Division (SERD), Department of Dermatology, Medical University of Vienna , Vienna, Austria .
Ulrike Resch2 Department of Vascular Biology and Thrombosis Research, Medical University of Vienna , Vienna, Austria .
Karin Neumüller1 Skin and Endothelium Research Division (SERD), Department of Dermatology, Medical University of Vienna , Vienna, Austria .
Rainer de Martin2 Department of Vascular Biology and Thrombosis Research, Medical University of Vienna , Vienna, Austria .
Peter Petzelbauer1 Skin and Endothelium Research Division (SERD), Department of Dermatology, Medical University of Vienna , Vienna, Austria .
Medical University of Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The response of blood vessels to physiological and pathological stimuli partly depends on the cross talk between endothelial cells (EC) lining the luminal side and smooth muscle cells (SMC) building the inner part of the vascular wall. Thus, the in vitro analysis of the pathophysiology of blood vessels requires coculture systems of EC and SMC. We have developed and validated a modified three-dimensional sandwich coculture (3D SW-CC) of EC and SMC using open μ-Slides with a thin glass bottom allowing direct imaging. The culture dish comprises an intermediate plate to minimize the meniscus resulting in homogenous cell distribution. Human umbilical artery SMC were sandwiched between coatings of rat tail collagen I. Following SMC quiescence, human umbilical vein EC were seeded on top of SMC and cultivated until confluence. By day 7, EC had formed a confluent monolayer and continuous vascular endothelial (VE)-cadherin-positive cell/cell contacts. Below, spindle-shaped SMC had formed parallel bundles and showed increased calponin expression compared to day 1. EC and SMC were interspaced by a matrix consisting of laminin, collagen IV, and perlecan. Basal messenger RNA (mRNA) expression levels of E-selectin, angiopoietin-1, calponin, and intercellular adhesion molecule 1 (ICAM-1) of the 3D SW-CC was comparable to that of a freshly isolated mouse inferior vena cava. Addition of tumor necrosis factor alpha (TNF α) to the 3D SW-CC induced E-selectin and ICAM-1 mRNA and protein induction, comparable to the EC and SMC monolayers. In contrast, the addition of activated platelets induced a significantly delayed but more pronounced activation in the 3D SW-CC compared to EC and SMC monolayers. Thus, this 3D SW-CC permits analyzing the cross talk between EC and SMC that mediate cellular quiescence as well as the response to complex activation signals.

Indexed as

Cell CommunicationBiomarkersCell DifferentiationCell DivisionCells, CulturedCoculture TechniquesEndothelium, VascularHumansModels, BiologicalMyocytes, Smooth MuscleUmbilical ArteriesUmbilical VeinsBiomarkers3D modelcoculturecross talkendothelial cellsextracellular matrixplateletssmooth muscle cells

Identifiers

PMID27923320
PMCPMC5240006
OpenAlexW2587043759

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.