Evidence map›Paper›PMID 32283864›Full record

ArticleInternational journal of molecular sciences2020

Directing Stem Cell Commitment by Amorphous Calcium Phosphate Nanoparticles Incorporated in PLGA: Relevance of the Free Calcium Ion Concentration.

Olivier Gröninger, Samuel Hess, Dirk Mohn, Elia Schneider, Wendelin Stark, Sonja Märsmann, Petra Wolint, Maurizio Calcagni, Paolo Cinelli, Johanna Buschmann

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

10 citing papers in PubMed, 22 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 3 institutions in 1 country.

Olivier GröningerInstitute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, 8093 Zurich, Switzerland.
Samuel HessInstitute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, 8093 Zurich, Switzerland.
Dirk MohnInstitute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, 8093 Zurich, Switzerland.ORCID 0000-0003-0907-7074
Elia SchneiderInstitute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, 8093 Zurich, Switzerland.
Wendelin StarkInstitute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, 8093 Zurich, Switzerland.
Sonja MärsmannDivision of Plastic Surgery and Hand Surgery, University Hospital Zurich, 8091 Zurich, Switzerland.
Petra WolintDivision of Plastic Surgery and Hand Surgery, University Hospital Zurich, 8091 Zurich, Switzerland.
Maurizio CalcagniDivision of Plastic Surgery and Hand Surgery, University Hospital Zurich, 8091 Zurich, Switzerland.ORCID 0000-0003-4372-0561
Paolo CinelliDivision of Trauma Surgery, University Hospital Zurich, Zurich 8091, Switzerland.ORCID 0000-0002-0163-9055
Johanna BuschmannDivision of Plastic Surgery and Hand Surgery, University Hospital Zurich, 8091 Zurich, Switzerland.ORCID 0000-0001-7919-7448
University Hospital of Zurich · CHETH Zurich · CHUniversity of Zurich · CH

Funding

Hartmann Müller Foundation, Zurich 1506
6 · The paper itself

Abstract

The microenvironment of mesenchymal stem cells (MSCs) is responsible for the modulation in MSC commitment. Nanocomposites with an inorganic and an organic component have been investigated, and osteogenesis of MSCs has been attributed to inorganic phases such as calcium phosphate under several conditions. Here, electrospun meshes and two-dimensional films of poly(lactic-co-glycolic acid) (PLGA) or nanocomposites of PLGA and amorphous calcium phosphate nanoparticles (PLGA/aCaP) seeded with human adipose-derived stem cells (ASCs) were analyzed for the expression of selected marker genes. In a two-week in vitro experiment, osteogenic commitment was not found to be favored on PLGA/aCaP compared to pure PLGA. Analysis of the medium revealed a significant reduction of the Ca

Indexed as

Calcium PhosphatesNanoparticlesPolylactic Acid-Polyglycolic Acid CopolymerTissue ScaffoldsAdipose TissueCalcification, PhysiologicCalciumCell Culture TechniquesCell DifferentiationCells, CulturedGene Expression ProfilingHumansStem CellsTranscriptomeamorphous calcium phosphateCalciumCalcium PhosphatesPolylactic Acid-Polyglycolic Acid Copolymeradipose-derived stem cellsamorphous calcium phosphate nanoparticlescalcium ionsgene expressionPLGA

Identifiers

PMID32283864
PMCPMC7177725
OpenAlexW3015632822

What OpenQuestion holds

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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.