Evidence map›Paper›PMID 26654529›Full record

ArticleBMC research notes2015

Urine is a novel source of autologous mesenchymal stem cells for patients with epidermolysis bullosa.

Markus Schosserer, Rita Reynoso, Verena Wally, Bogdan Jug, Viktoria Kantner, Sylvia Weilner, Ivana Buric, Johannes Grillari, Johann W Bauer, Regina Grillari-Voglauer

Open access · goldAbstract read
In one paragraph

Article in BMC research notes, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

28 citing papers in PubMed, 33 citations in OpenAlex.

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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

10 authors at 4 institutions in 1 country.

Markus SchossererDepartment of Biotechnology, University of Natural Resources and Life Sciences, Vienna, Muthgasse 18, 1190, Vienna, Austria. markus.schosserer@boku.ac.at.
Rita ReynosoDepartment of Biotechnology, University of Natural Resources and Life Sciences, Vienna, Muthgasse 18, 1190, Vienna, Austria. ritareynoso@gmx.com.
Verena WallyDivision of Experimental Dermatology, EB House Austria, Department of Dermatology, Paracelsus Medical University Salzburg, Muellner Hauptstrasse 48, 5020, Salzburg, Austria. v.wally@salk.at.
Bogdan JugDepartment of Biotechnology, University of Natural Resources and Life Sciences, Vienna, Muthgasse 18, 1190, Vienna, Austria. jugbogdan2@hotmail.com.
Viktoria KantnerDepartment of Biotechnology, University of Natural Resources and Life Sciences, Vienna, Muthgasse 18, 1190, Vienna, Austria. viktoria.kantner@boku.ac.at.
Sylvia WeilnerEvercyte GmbH, Muthgasse 18, 1190, Vienna, Austria. sylvia.weilner@evercyte.com.
Ivana BuricDepartment of Biotechnology, University of Natural Resources and Life Sciences, Vienna, Muthgasse 18, 1190, Vienna, Austria. ivana.buric@gmx.at.
Johannes GrillariDepartment of Biotechnology, University of Natural Resources and Life Sciences, Vienna, Muthgasse 18, 1190, Vienna, Austria. johannes.grillari@boku.ac.at.
Johann W BauerDivision of Experimental Dermatology, EB House Austria, Department of Dermatology, Paracelsus Medical University Salzburg, Muellner Hauptstrasse 48, 5020, Salzburg, Austria. Jo.Bauer@salk.at.
Regina Grillari-VoglauerDepartment of Biotechnology, University of Natural Resources and Life Sciences, Vienna, Muthgasse 18, 1190, Vienna, Austria. regina.grillari@boku.ac.at.
BOKU University · ATEvercyte (Austria) · ATParacelsus Medical University · ATChristian Doppler Laboratory for Thermoelectricity · AT

Funding

Austrian Science Fund FWF I 510
6 · The paper itself

Abstract

backgroundRegenerative medicine is strictly dependent on stem cells as a source for a high diversity of somatic cells. However, the isolation of such from individuals suffering from severe genetic skin blistering diseases like epidermolysis bullosa (EB) is often associated with further organ damage.

methodsStem cells were isolated from 112 urine samples from 21 different healthy donors, as well as from 33 urine samples from 25 donors with EB. The cultivation of these cells was optimized by testing different media formulations and pre-coating of culture vessels with collagen. The identity of cells was confirmed by testing marker expression, differentiation potential and immune-modulatory properties.

resultsWe provide here an optimized protocol for the reproducible isolation of mesenchymal stem cells from urine, even from small volumes as obtained from patients with EB. Furthermore, we offer a basic characterization of those urine-derived stem cells (USCs) from healthy donors, as well as from patients with EB, and demonstrate their potential to differentiate into chondrocytes, osteoblasts and adipocytes, as well as their immune-modulatory properties.

conclusionsThus, USCs provide a novel and non-invasive source of stem cells, which might be applied for gene-therapeutic approaches to improve medical conditions of patients with EB.

Indexed as

AdipogenesisAggrecansCell Culture TechniquesCell DifferentiationCell ProliferationCells, CulturedChondrogenesisCollagen Type XEpidermolysis BullosaFemaleFlow CytometryGene ExpressionGlyceraldehyde-3-Phosphate DehydrogenasesHumansImmunophenotypingLymphocyte ActivationAggrecansCollagen Type XGlyceraldehyde-3-Phosphate DehydrogenasesOsteocalcin

Identifiers

PMID26654529
PMCPMC4676112
OpenAlexW2189666832

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.