Mesenchymal stem cells from amnion and amniotic fluid in the bovine

Amnion and amniotic fluid (AF) are noncontroversial and inexhaustible sources of mesenchymal stem cells (MSCs) that can be harvested noninvasively at low cost. As in humans, also in veterinary field, presumptive stem cells derived from these tissues reveal as promising candidates for disease treatme...

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Veröffentlicht in:Reproduction (Cambridge, England) England), 2013-04, Vol.145 (4), p.391-400
Hauptverfasser: Corradetti, B, Meucci, A, Bizzaro, D, Cremonesi, F, Lange Consiglio, A
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Sprache:eng
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Zusammenfassung:Amnion and amniotic fluid (AF) are noncontroversial and inexhaustible sources of mesenchymal stem cells (MSCs) that can be harvested noninvasively at low cost. As in humans, also in veterinary field, presumptive stem cells derived from these tissues reveal as promising candidates for disease treatment, specifically for their plasticity, their reduced immunogenicity, and high anti-inflammatory potential. The aim of this work is to obtain and characterize, for the first time in bovine species, presumptive MSCs from the epithelial portion of the amnion (AECs) and from the AF (AF-MSCs) to be used for clinical applications. AECs display a polygonal morphology, whereas AF-MSCs exhibit a fibroblastic-like morphology only starting from the second passage, being heterogeneous during the primary culture. For both lines, the proliferative ability has been found constant over the ten passages studied and AECs show a statistically lower (P
ISSN:1470-1626
1741-7899
DOI:10.1530/REP-12-0437