Multiple functions of reversine on the biological characteristics of sheep fibroblasts

Abstract Previous reports have demonstrated that Reversine can reverse differentiation of lineage-committed cells to mesenchymal stem cells and suppress tumors growth. However, the molecular mechanisms of antitumor activity and promoting cellular dedifferentiation for reversine have not yet been cle...

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Autores principales:	Yu Guo, Huan Zhu, Xiangchen Li, Caiyun Ma, Tingting Sun, Yuanyuan Wang, Chunjing Wang, Weijun Guan, Changqing Liu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/22827adda2aa4f9c9824ebfaedfe54a1
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spelling	oai:doaj.org-article:22827adda2aa4f9c9824ebfaedfe54a12021-12-02T17:47:36ZMultiple functions of reversine on the biological characteristics of sheep fibroblasts10.1038/s41598-021-91468-w2045-2322https://doaj.org/article/22827adda2aa4f9c9824ebfaedfe54a12021-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-91468-whttps://doaj.org/toc/2045-2322Abstract Previous reports have demonstrated that Reversine can reverse differentiation of lineage-committed cells to mesenchymal stem cells and suppress tumors growth. However, the molecular mechanisms of antitumor activity and promoting cellular dedifferentiation for reversine have not yet been clearly elucidated. In the present study, it was demonstrated that reversine of 5 μM could induce multinucleated cells through cytokinesis failure rather than just arrested in G2 or M phase. Moreover, reversine reversed the differentiation of sheep fibroblasts into MSC-like style, and notably increased the expression of pluripotent marker genes Oct4 and MSCs-related surface antigens. The fibroblasts treated with reversine could transdifferentiate into all three germ layers cells in vitro. Most importantly, the induced β-like cells and hepatocytes had similar metabolic functions with normal cells in vivo. In addition, reversine promoted fibroblasts autophagy, ROS accumulation, mitochondrial dysfunction and cell apoptosis via the mitochondria mediated intrinsic pathway. The results of high-throughput RNA sequencing showed that most differentially expressed genes (DEGs) involved in Mismatch repair, Nucleotide excision repair and Base excision repair were significantly up-regulated in reversine treated fibroblasts, which means that high concentration of reversine will cause DNA damage and activate the DNA repair mechanism. In summary, reversine can increase the plasticity of sheep fibroblasts and suppress cell growth via the mitochondria mediated intrinsic pathway.Yu GuoHuan ZhuXiangchen LiCaiyun MaTingting SunYuanyuan WangChunjing WangWeijun GuanChangqing LiuNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Yu Guo Huan Zhu Xiangchen Li Caiyun Ma Tingting Sun Yuanyuan Wang Chunjing Wang Weijun Guan Changqing Liu Multiple functions of reversine on the biological characteristics of sheep fibroblasts
description	Abstract Previous reports have demonstrated that Reversine can reverse differentiation of lineage-committed cells to mesenchymal stem cells and suppress tumors growth. However, the molecular mechanisms of antitumor activity and promoting cellular dedifferentiation for reversine have not yet been clearly elucidated. In the present study, it was demonstrated that reversine of 5 μM could induce multinucleated cells through cytokinesis failure rather than just arrested in G2 or M phase. Moreover, reversine reversed the differentiation of sheep fibroblasts into MSC-like style, and notably increased the expression of pluripotent marker genes Oct4 and MSCs-related surface antigens. The fibroblasts treated with reversine could transdifferentiate into all three germ layers cells in vitro. Most importantly, the induced β-like cells and hepatocytes had similar metabolic functions with normal cells in vivo. In addition, reversine promoted fibroblasts autophagy, ROS accumulation, mitochondrial dysfunction and cell apoptosis via the mitochondria mediated intrinsic pathway. The results of high-throughput RNA sequencing showed that most differentially expressed genes (DEGs) involved in Mismatch repair, Nucleotide excision repair and Base excision repair were significantly up-regulated in reversine treated fibroblasts, which means that high concentration of reversine will cause DNA damage and activate the DNA repair mechanism. In summary, reversine can increase the plasticity of sheep fibroblasts and suppress cell growth via the mitochondria mediated intrinsic pathway.
format	article
author	Yu Guo Huan Zhu Xiangchen Li Caiyun Ma Tingting Sun Yuanyuan Wang Chunjing Wang Weijun Guan Changqing Liu
author_facet	Yu Guo Huan Zhu Xiangchen Li Caiyun Ma Tingting Sun Yuanyuan Wang Chunjing Wang Weijun Guan Changqing Liu
author_sort	Yu Guo
title	Multiple functions of reversine on the biological characteristics of sheep fibroblasts
title_short	Multiple functions of reversine on the biological characteristics of sheep fibroblasts
title_full	Multiple functions of reversine on the biological characteristics of sheep fibroblasts
title_fullStr	Multiple functions of reversine on the biological characteristics of sheep fibroblasts
title_full_unstemmed	Multiple functions of reversine on the biological characteristics of sheep fibroblasts
title_sort	multiple functions of reversine on the biological characteristics of sheep fibroblasts
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/22827adda2aa4f9c9824ebfaedfe54a1
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Multiple functions of reversine on the biological characteristics of sheep fibroblasts

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