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Bone marrow-derived multipotent mesenchymal stromal cells from horses after euthanasia
被引:7
作者:
Schroeck, Carmen
[1
]
Eydt, Carina
[2
]
Geburek, Florian
[3
]
Kaiser, Lena
[1
]
Paebst, Felicitas
[4
]
Burk, Janina
[4
,5
]
Pfarrer, Christiane
[2
]
Staszyk, Carsten
[1
]
机构:
[1] Justus Liebig Univ, Inst Vet Anat Histol & Embryol, Giessen, Germany
[2] Univ Vet Med Hannover, Inst Anat, Hannover, Germany
[3] Justus Liebig Univ, Clin Horses, Giessen, Germany
[4] Univ Leipzig, Translat Ctr Regenerat Med TRM, Leipzig, Germany
[5] Univ Leipzig, Fac Vet Med, Large Anim Clin Surg, Leipzig, Germany
关键词:
equine stem cells;
flow cytometry;
horse;
proliferation assay;
regenerative therapy;
STEM-CELLS;
AMNIOTIC-FLUID;
ASPIRATION;
TENDON;
D O I:
10.1002/vms3.74
中图分类号:
S85 [动物医学(兽医学)];
学科分类号:
0906 ;
摘要:
Allogeneic equine multipotent mesenchymal stromal cells (eMSCs) have been proposed for use in regenerative therapies in veterinary medicine. A source of allogeneic eMSCs might be the bone marrow from euthanized horses. The purpose of this study was to compare invitro characteristics of equine bone marrow derived eMSC (eBM-MSCs) from euthanized horses (eut-MSCs) and from narcotized horses (nar-MSCs). Eut-MSCs and nar-MSCs showed typical eMSC marker profiles (positive: CD44, CD90; negative: CD11a/CD18 and MHCII) and possessed tri-lineage differentiation characteristics. Although CD105 and MHCI expression varied, no differences were detected between eut-MSCs and nar-MSCs. Proliferation characteristics did not differ between eut-MSCs and nar-MSCs, but age dependent decrease in proliferation and increase in MHCI expression was detected. These results suggest the possible use of eut-MSCs for therapeutic applications and production of commercial available eBM-MSC products.
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页码:239 / 251
页数:13
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