NR1D2 Accelerates Hepatocellular Carcinoma Progression by Driving the Epithelial-to-Mesenchymal Transition
Hui Tong,1,* Xiaohui Liu,2,* Tao Li,1 Weihua Qiu,1 Chenghong Peng,1 Baiyong Shen,1 Zhecheng Zhu1 1Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, People’s Republic of China; 2CNRS-LIA124, Sino-French Research Center for Lif...
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doaj-08bbb8b9187e4bbda85d201d3667d1482020-11-25T02:58:54ZengDove Medical PressOncoTargets and Therapy1178-69302020-05-01Volume 133931394253631NR1D2 Accelerates Hepatocellular Carcinoma Progression by Driving the Epithelial-to-Mesenchymal TransitionTong HLiu XLi TQiu WPeng CShen BZhu ZHui Tong,1,* Xiaohui Liu,2,* Tao Li,1 Weihua Qiu,1 Chenghong Peng,1 Baiyong Shen,1 Zhecheng Zhu1 1Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, People’s Republic of China; 2CNRS-LIA124, Sino-French Research Center for Life Sciences and Genomics, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, People’s Republic of China*These authors contributed equally to this workCorrespondence: Zhecheng Zhu; Baiyong Shen Email zhuzhechengrj@163.com; shenby@shsmu.edu.cnIntroduction: A poor prognosis owing to cancer invasion and metastasis, hepatocellular carcinoma (HCC) is one of the leading causes of malignancy deaths worldwide. A dominant epithelial-to-mesenchymal transition or EMT function in tumour metastasis is substantially evidenced. Prior reports identified a likely correlation of the nuclear hormone receptor NR1D2 with HCC progression, but the underlying molecular mechanisms and role of invasion and metastasis are still to be adequately documented.Methods: We carried out PROGgeneV2 platform database analysis and compared NR1D2 expression in HCC tissues with that in adjacent noncancerous tissues by Western blotting. Cell proliferation, invasion, and migration were also assessed using a lentivirus system. Moreover, the relevant signalling proteins were evaluated.Results: The PROGgeneV2 platform database analysis suggested an upregulated NR1D2 expression related to poor overall survival, or OS, in HCC, with higher levels in HCC, compared to the adjoining non-cancerous tissue. Depleting NR1D2 decreased HCC cell proliferation, migration and invasion in vitro, whilst in vivo downregulation revealed fewer metastatic nodules in the lungs. Furthermore, NR1D2 knockdown amplified epithelial marker, namely E-cadherin expressions, and decreased mesenchymal markers, ie, N-cadherin and vimentin expressions, with β-catenin overexpression.Conclusion: NR1D2 is shown to accelerate HCC progression via driving EMT.Keywords: hepatocellular carcinoma, NR1D2, epithelial-to-mesenchymal transitionhttps://www.dovepress.com/nr1d2-accelerates-hepatocellular-carcinoma-progression-by-driving-the--peer-reviewed-article-OTThepatocellular carcinomanr1d2epithelial-to-mesenchymal transition |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Tong H Liu X Li T Qiu W Peng C Shen B Zhu Z |
spellingShingle |
Tong H Liu X Li T Qiu W Peng C Shen B Zhu Z NR1D2 Accelerates Hepatocellular Carcinoma Progression by Driving the Epithelial-to-Mesenchymal Transition OncoTargets and Therapy hepatocellular carcinoma nr1d2 epithelial-to-mesenchymal transition |
author_facet |
Tong H Liu X Li T Qiu W Peng C Shen B Zhu Z |
author_sort |
Tong H |
title |
NR1D2 Accelerates Hepatocellular Carcinoma Progression by Driving the Epithelial-to-Mesenchymal Transition |
title_short |
NR1D2 Accelerates Hepatocellular Carcinoma Progression by Driving the Epithelial-to-Mesenchymal Transition |
title_full |
NR1D2 Accelerates Hepatocellular Carcinoma Progression by Driving the Epithelial-to-Mesenchymal Transition |
title_fullStr |
NR1D2 Accelerates Hepatocellular Carcinoma Progression by Driving the Epithelial-to-Mesenchymal Transition |
title_full_unstemmed |
NR1D2 Accelerates Hepatocellular Carcinoma Progression by Driving the Epithelial-to-Mesenchymal Transition |
title_sort |
nr1d2 accelerates hepatocellular carcinoma progression by driving the epithelial-to-mesenchymal transition |
publisher |
Dove Medical Press |
series |
OncoTargets and Therapy |
issn |
1178-6930 |
publishDate |
2020-05-01 |
description |
Hui Tong,1,* Xiaohui Liu,2,* Tao Li,1 Weihua Qiu,1 Chenghong Peng,1 Baiyong Shen,1 Zhecheng Zhu1 1Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, People’s Republic of China; 2CNRS-LIA124, Sino-French Research Center for Life Sciences and Genomics, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, People’s Republic of China*These authors contributed equally to this workCorrespondence: Zhecheng Zhu; Baiyong Shen Email zhuzhechengrj@163.com; shenby@shsmu.edu.cnIntroduction: A poor prognosis owing to cancer invasion and metastasis, hepatocellular carcinoma (HCC) is one of the leading causes of malignancy deaths worldwide. A dominant epithelial-to-mesenchymal transition or EMT function in tumour metastasis is substantially evidenced. Prior reports identified a likely correlation of the nuclear hormone receptor NR1D2 with HCC progression, but the underlying molecular mechanisms and role of invasion and metastasis are still to be adequately documented.Methods: We carried out PROGgeneV2 platform database analysis and compared NR1D2 expression in HCC tissues with that in adjacent noncancerous tissues by Western blotting. Cell proliferation, invasion, and migration were also assessed using a lentivirus system. Moreover, the relevant signalling proteins were evaluated.Results: The PROGgeneV2 platform database analysis suggested an upregulated NR1D2 expression related to poor overall survival, or OS, in HCC, with higher levels in HCC, compared to the adjoining non-cancerous tissue. Depleting NR1D2 decreased HCC cell proliferation, migration and invasion in vitro, whilst in vivo downregulation revealed fewer metastatic nodules in the lungs. Furthermore, NR1D2 knockdown amplified epithelial marker, namely E-cadherin expressions, and decreased mesenchymal markers, ie, N-cadherin and vimentin expressions, with β-catenin overexpression.Conclusion: NR1D2 is shown to accelerate HCC progression via driving EMT.Keywords: hepatocellular carcinoma, NR1D2, epithelial-to-mesenchymal transition |
topic |
hepatocellular carcinoma nr1d2 epithelial-to-mesenchymal transition |
url |
https://www.dovepress.com/nr1d2-accelerates-hepatocellular-carcinoma-progression-by-driving-the--peer-reviewed-article-OTT |
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