• Türkçe
    • English
  • English 
    • Türkçe
    • English
  • Login
View Item 
  •   DSpace@İSÜ
  • Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed | DergiPark
  • WoS İndeksli Yayınlar Koleksiyonu
  • View Item
  •   DSpace@İSÜ
  • Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed | DergiPark
  • WoS İndeksli Yayınlar Koleksiyonu
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

The effect of recombinant tyrosine hydroxylase expression on the neurogenic differentiation potency of mesenchymal stem cells

Thumbnail

View/Open

Tam Metin / Full Text (5.437Mb)

Date

2018

Author

Turac, Gizem
Duruksu, Gokhan
Karaoz, Erdal

Metadata

Show full item record

Citation

Turac, G., Duruksu, G., & Karaoz, E. (2018). The effect of recombinant tyrosine hydroxylase expression on the neurogenic differentiation potency of mesenchymal stem cells. Neurospine, 15(1), 42.

Abstract

Objective: Tyrosine hydroxylase (TH) is a rate-limiting enzyme in dopamine synthesis, making the enhancement of its activity a target for ensuring sufficient dopamine levels. Rat bone marrow mesenchymal stem cells (rBM-MSCs) are known to synthesize TH after differentiating into neuronal cells through chemical induction, but the effect of its ectopic expression on these cells has not yet been determined. This study investigated the effects of ectopic recombinant TH expression on the stemness characteristics of rBM-MSCs. Methods: After cloning, a cell line with stable TH expression was maintained, and the proliferation, the gene expression profile, and differentiation potential of rBM-MSCs were analyzed. Analysis of the cells showed an increment in the proliferation rate that could be reversed by the neutralization of TH. Results: The constitutive expression of TH in rBM-MSCs was successfully implemented, without significantly affecting their osteogenic and adipogenic differentiation potential. TH expression improved the expression of other neuronal markers, such as glial fibrillary acidic protein, beta-tubulin, nestin, and c-Fos, confirming the neurogenic differentiation capacity of the stem cells. The expression of brain-derived neurotrophic factor (BDNF) and ciliary neurotrophic factor (CNTF) significantly increased after the chemical induction of neurogenic differentiation. Conclusion: In this study, the expression of recombinant TH improved the neuroprotective effect of MSCs by upregulating the expression of BDNF and CNTF. Although the neuronal markers were upregulated, the expression of recombinant TH alone in rBM-MSCs was not sufficient for MSCs to differentiate into neurogenic cell lines.

Source

Neurospine

Volume

15

Issue

1

URI

https://doi.org/10.14245/ns.1836010.005
https://hdl.handle.net/20.500.12713/808

Collections

  • PubMed İndeksli Yayınlar Koleksiyonu [1153]
  • Scopus İndeksli Yayınlar Koleksiyonu [1892]
  • Temel Tıp Bilimleri Bölümü Makale Koleksiyonu [235]
  • WoS İndeksli Yayınlar Koleksiyonu [1965]



DSpace software copyright © 2002-2015  DuraSpace
Contact Us | Send Feedback
Theme by 
@mire NV
 

 




| Instruction | Guide | Contact |

DSpace@İSÜ

by OpenAIRE
Advanced Search

sherpa/romeo

Browse

All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsTypeLanguageDepartmentCategoryPublisherAccess TypeInstitution AuthorThis CollectionBy Issue DateAuthorsTitlesSubjectsTypeLanguageDepartmentCategoryPublisherAccess TypeInstitution Author

My Account

LoginRegister

Statistics

View Google Analytics Statistics

DSpace software copyright © 2002-2015  DuraSpace
Contact Us | Send Feedback
Theme by 
@mire NV
 

 


|| Guide|| Instruction || Library || İstinye University || OAI-PMH ||

İstinye University, İstanbul, Turkey
If you find any errors in content, please contact:

Creative Commons License
İstinye University Institutional Repository is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 4.0 Unported License..

DSpace@İSÜ:


DSpace 6.2

tarafından İdeal DSpace hizmetleri çerçevesinde özelleştirilerek kurulmuştur.