Anti-osteoarthritis effect of a combination treatment with human adipose tissue-derived mesenchymal stem cells and thrombospondin 2 in rabbits
Kyungha Shin, Yeseul Cha, Young-Hwan Ban, Da Woom Seo, Ehn-Kyoung Choi, Yun-Bae Kim, College of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Chungbuk, South Korea
Dongsun Park, Department of Biology Education, Korea National University of Education, Cheongju 28173, Chungbuk, South Korea
Sung Keun Kang, Jeong Chan Ra, Biostar Stem Cell Research Institute, R-BIO Co., Ltd., Seoul 07238, South Korea
Author contributions: Shin K, Cha Y, and Ban YH performed animal experiments and assembled histological samples; Seo DW performed the cell differentiation study; Choi EK and Park D collected and analyzed the data; Kang SK prepared and characterized the stem cells; Ra CJ and Kim YB designed and interpreted the study, and wrote the manuscript.
Supported by Basic Science Research Program through the National Research Foundation of Korea funded by the Ministry of Science and ICT to Y.B.K., No. 2017R1A2A2A05069417
Institutional review board statement: All human tissues were obtained with approval of the Institutional Review Board of K-Stem Cell (Seoul, Korea).
Institutional animal care and use committee statement: All protocols and procedures of animal experiments complied with the Institutional Animal Care and Use Committee of Laboratory Animal Research Center at Chungbuk National University (Chungbuk, Korea).
Conflict-of-interest statement: The author has no conflict of interest to declare.
Open-Access: This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Corresponding author: Yun-Bae Kim, DVM, PhD, Professor, College of Veterinary Medicine, Chungbuk National University, 1 Chungdaero (Gaesin-dong), Cheongju 28644, Chungbuk, South Korea. email@example.com
Received: February 27, 2019
Peer-review started: February 27, 2019
First decision: August 1, 2019
Revised: October 14, 2019
Accepted: November 4, 2019
Article in press: November 4, 2019
Published online: December 26, 2019