Effects of ciliary neurotrophic factor over-expression by adenovirus on bone marrow mesenchymal stem cells
- VernacularTitle:腺病毒构建过表达睫状神经营养因子对骨髓间充质干细胞的影响
- Author:
Wen Lin
1
Author Information
- Publication Type:Journal Article
- Keywords: bone marrow mesenchymal stem cells; ciliary neurotrophic factor; retinopathis; adenovirus
- From: International Eye Science 2020;20(12):2039-2043
- CountryChina
- Language:Chinese
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Abstract:
AIM: To establish the model of bone marrow mesenchymal stem cells(BMSCs)over-expressing ciliary neurotrophic factor(CNTF)by applying adenovirus. It may provide novel strategies for in-vitro investigations of retinopathies.
METHODS: GFP-adenovirus and CNTF-adenovirus were synthesized then used to transfect BMSCs of passage 3. Blank control group(without adenovirus transfected group), negative control group(GFP-adenovirus transfected group), and experimental group(CNTF-adenovirus transfected group)were included in this study. On the 1, 2, 3d post-transfected, ELISA assay was applied to examine CNTF protein-secretion in the supernate.
RESULTS: GFP-adenovirus and CNTF-adenovirus models were successfully established. The CNTF protein levels in the supernate were higher in experimental group than those in the blank control group and negative control group(P<0.05).
CONCLUSION: CNTF-modified BMSCs by adenovirus could efficiently secrete CNTF protein in-vitro.
- Full text:202012005.pdf
