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author:

Liu, C. (Liu, C..) [1] | Li, Y. (Li, Y..) [2] | Yang, Z. (Yang, Z..) [3] | Zhou, Z. (Zhou, Z..) [4] | Lou, Z. (Lou, Z..) [5] | Zhang, Q. (Zhang, Q..) [6]

Indexed by:

Scopus

Abstract:

The effectiveness of mesenchymal stem cells (MSC) in the treatment of cartilage diseases has been demonstrated to be attributed to the paracrine mechanisms, especially the mediation of exosomes. But the exosomes derived from unsynchronized MSCs may be nonhomogeneous and the therapeutic effect varies between samples. Aim: To produce homogeneous and more effective exosomes for the regeneration of cartilage. Materials & methods: In this study we produced specific exosomes from bone marrow MSCs (BMSC) through kartogenin (KGN) preconditioning and investigated their performance in either in vitro or in vivo experiments. Results & conclusion: The exosomes derived from KGN-preconditioned BMSCs (KGN-BMSC-Exos) performed more effectively than the exosomes derived from BMSCs (BMSC-Exos). KGN preconditioning endowed BMSC-Exos with stronger chondral matrix formation and less degradation. © 2019 Future Medicine Ltd.

Keyword:

bone marrow mesenchymal stem cells; chondrocytes; exosomes; kartogenin; osteoarthritis

Community:

  • [ 1 ] [Liu, C.]Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, China
  • [ 2 ] [Li, Y.]Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, China
  • [ 3 ] [Yang, Z.]College of Agriculture, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
  • [ 4 ] [Zhou, Z.]Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, China
  • [ 5 ] [Lou, Z.]Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, China
  • [ 6 ] [Zhang, Q.]Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, China

Reprint 's Address:

  • [Liu, C.]Institute of Biomedical and Pharmaceutical Technology, Fuzhou UniversityChina

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Source :

Nanomedicine

ISSN: 1743-5889

Year: 2019

Issue: 3

Volume: 15

Page: 273-288

4 . 3

JCR@2019

4 . 7 0 0

JCR@2023

ESI HC Threshold:153

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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