ArticleScientific reports2017
TGFβ-induced osteogenic potential of human amniotic fluid stem cells via CD73-generated adenosine production.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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.
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Who cites it
3 citing papers in PubMed, 9 citations in OpenAlex.
- Osteoimmunomodulation of astragalus-calcium silicate scaffolds-activated M2 macrophage-derived miR-218-rich exosome for enhanced bone regeneration.Materials today. Bio · 2025Article
- Lithium-doped calcium silicate scaffolds-activated M2-polarized macrophage-derived miR-145-5p-riched extracellular vesicles to enhance osteoimmunomodulation for accelerating bone regeneration.Journal of nanobiotechnology · 2025Article
- Adult mesenchymal stem cells: is there a role for purine receptors in their osteogenic differentiation?Purinergic signalling · 2020Review
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Authors and funding
7 authors at 1 institution in 1 country.
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Abstract
The human amniotic fluid stem cell (hAFSC) population consists of two morphologically distinct subtypes, spindle-shaped and round-shaped cells (SS-hAFSCs and RS-hAFSCs). Whilst SS-hAFSCs are routinely expanded in mesenchymal-type (MT) conditions, we previously showed that they acquire broader differentiation potential when cultured under embryonic-type (ET) conditions. However, the effects of culture conditions on RS-hAFSCs have not been determined. Here, we show that culturing RS-hAFSCs under ET conditions confers faster proliferation and enhances the efficiency of osteogenic differentiation of the cells. We show that this occurs via TGFβ-induced activation of CD73 and the associated increase in the generation of extracellular adenosine. Our data demonstrate that culture conditions are decisive for the expansion of hAFSCs and that TGFβ present in ET conditions causes the phenotype of RS-hAFSCs to revert to an earlier state of stemness. Cultivating RS-hAFSCs in ET conditions with TGFβ may therefore increase their therapeutic potential for clinical applications.
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Registered trials
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