Evidence map›Paper›PMID 23346379›Full record

ArticleActa naturae2012

Effect of 3D Cultivation Conditions on the Differentiation of Endodermal Cells.

O S Petrakova, V V Ashapkin, E A Voroteliak, E Y Bragin, V Y Shtratnikova, E S Chernioglo, Y V Sukhanov, V V Terskikh, A V Vasiliev

Abstract read
In one paragraph

Article in Acta naturae, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
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

9 authors.

O S PetrakovaKoltzov Institute of Developmental Biology, Russian Academy of Sciences, Vavilova Str. 26, Moscow, Russia, 119334 ; Lomonosov Moscow State University, Faculty of Biology, Leninskie Gory 1/12, Moscow, Russia, 119991.
V V Ashapkin
E A Voroteliak
E Y Bragin
V Y Shtratnikova
E S Chernioglo
Y V Sukhanov
V V Terskikh
A V Vasiliev

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cellular therapy of endodermal organs is one of the most important issues in modern cellular biology and biotechnology. One of the most promising directions in this field is the study of the transdifferentiation abilities of cells within the same germ layer. A method for anin vitroinvestigation of the cell differentiation potential (the cell culture in a three-dimensional matrix) is described in this article. Cell cultures of postnatal salivary gland cells and postnatal liver progenitor cells were obtained; their comparative analysis under 2D and 3D cultivation conditions was carried out. Both cell types have high proliferative abilities and can be cultivated for more than 20 passages. Under 2D cultivation conditions, the cells remain in an undifferentiated state. Under 3D conditions, they undergo differentiation, which was confirmed by a lower cell proliferation and by an increase in the differentiation marker expression. Salivary gland cells can undergo hepatic and pancreatic differentiation under 3D cultivation conditions. Liver progenitor cells also acquire a pancreatic differentiation capability under conditions of 3D cultivation. Thus, postnatal salivary gland cells exhibit a considerable differentiation potential within the endodermal germ layer and can be used as a promising source of endodermal cells for the cellular therapy of liver pathologies. Cultivation of cells under 3D conditions is a useful model for thein vitroanalysis of the cell differentiation potential.

Indexed as

3D conditionscollagen geldifferentiationendodermliver progenitor cellssubmandibular salivary gland cells

Identifiers

PMID23346379
PMCPMC3548173

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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.