Publication Database

Multilineage differentiation potential of equine adipose-derived stromal/stem cells from different sources (2023)

Art

Zeitschriftenartikel / wissenschaftlicher Beitrag

Autoren

Stage, Hannah J. (WE 17)

Trappe, Susanne (WE 2)

Söllig, Katharina (WE 2)

Trachsel, Dagmar S.

Kirsch, Katharina (WE 2)

Zieger, Cornelia (WE 12)

Merle, Roswitha (WE 3)

Aschenbach, Jörg R. (WE 2)

Gehlen, Heidrun (WE 17)

Quelle

Animals

Bandzählung: 13

Heftzählung: 8

Seiten: Artikel 1352

ISSN: 2076-2615

Sprache

Englisch

Verweise

URL (Volltext): https://www.mdpi.com/2076-2615/13/8/1352

DOI: 10.3390/ani13081352

Pubmed: 37106915

Kontakt

Institut für Tierpathologie

Robert-von-Ostertag-Str. 15
14163 Berlin
+49 30 838 62450
pathologie@vetmed.fu-berlin.de

Abstract / Zusammenfassung

The investigation of multipotent stem/stromal cells (MSCs) in vitro represents an important basis for translational studies in large animal models. The study’s aim was to examine and compare clinically relevant in vitro properties of equine MSCs, which were isolated from abdominal (abd), retrobulbar (rb) and subcutaneous (sc) adipose tissue by collagenase digestion (ASCs-SVF) and an explant technique (ASCs-EXP). Firstly, we examined proliferation and trilineage differentiation and, secondly, the cardiomyogenic differentiation potential using activin A, bone morphogenetic protein-4 and Dickkopf-1. Fibroblast-like, plastic-adherent ASCs-SVF and ASCs-EXP were obtained from all sources. The proliferation and chondrogenic differentiation potential did not differ significantly between the isolation methods and localizations. However, abd-ASCs-EXP showed the highest adipogenic differentiation potential compared to rb- and sc-ASCs-EXP on day 7 and abd-ASCs-SVF a higher adipogenic potential compared to abd-ASCs-EXP on day 14. Osteogenic differentiation potential was comparable at day 14, but by day 21, abd-ASCs-EXP demonstrated a higher osteogenic potential compared to abd-ASCs-SVF and rb-ASCs-EXP. Cardiomyogenic differentiation could not be achieved. This study provides insight into the proliferation and multilineage differentiation potential of equine ASCs and is expected to provide a basis for future preclinical and clinical studies in horses.