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Yang RN, Zhou FR, Wang HY, Wang QH, Ji JL, Huang T, Guo C, Dong Z, Cao YW. Antitumor activity of RUNX3: Upregulation of E-cadherin and downregulation of the epithelial–mesenchymal transition in clear-cell renal cell carcinoma. Open Life Sci 2022; 17:1579-1590. [DOI: 10.1515/biol-2022-0494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 08/04/2022] [Accepted: 08/09/2022] [Indexed: 12/12/2022] Open
Abstract
Abstract
RUNX3 is a transcription factor and tumor suppressor that is silenced or inactivated in diverse tumors. The effect of RUNX3 on the epithelial–mesenchymal transition in clear-cell renal cell carcinoma (CCRCC) remains unclear. We determined the expression of RUNX3 and E-cadherin in tumor tissues and adjacent normal tissues of 30 CCRCC patients; established cultured CCRCC cells with the overexpression of RUNX3; and examined the in vivo tumorigenic function of RUNX3 in a nude mouse xenograft model of CCRCC. RUNX3 and E-cadherin were downregulated in human CCRCC samples. Cell lines with RUNX3 overexpression had reduced cell proliferation, invasion, and migration, a prolonged cell cycle, increased apoptosis, and increased expression of E-cadherin. In the nude mouse xenograft model of CCRCC, tumors with the overexpression of RUNX3 had smaller volumes and weights and had increased expression of E-cadherin. In conclusion, RUNX3 overexpression increased the level of E-cadherin and inhibited the proliferation, invasion, and migration of CCRCC in vitro and in vivo. RUNX3 has potential use as a biomarker for prognostic monitoring of CCRCC and as a therapeutic target for the treatment of this cancer.
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Affiliation(s)
- Ruo-Nan Yang
- Department of Renal Transplantation and Urology, The Affiliated Hospital of Qingdao University , No. 59 Haier Road , Qingdao , Shandong , China
| | - Fu-Rong Zhou
- Department of Pharmacy, Yantai Yuhuangding Hospital , Yantai , Shandong , China
| | - Hong-Yang Wang
- Department of Renal Transplantation and Urology, The Affiliated Hospital of Qingdao University , No. 59 Haier Road , Qingdao , Shandong , China
| | - Qing-Hai Wang
- Department of Renal Transplantation and Urology, The Affiliated Hospital of Qingdao University , No. 59 Haier Road , Qingdao , Shandong , China
| | - Jian-Lei Ji
- Department of Renal Transplantation and Urology, The Affiliated Hospital of Qingdao University , No. 59 Haier Road , Qingdao , Shandong , China
| | - Tao Huang
- Department of Renal Transplantation and Urology, The Affiliated Hospital of Qingdao University , No. 59 Haier Road , Qingdao , Shandong , China
| | - Chen Guo
- Department of Renal Transplantation and Urology, The Affiliated Hospital of Qingdao University , No. 59 Haier Road , Qingdao , Shandong , China
| | - Zhen Dong
- Department of Renal Transplantation and Urology, The Affiliated Hospital of Qingdao University , No. 59 Haier Road , Qingdao , Shandong , China
| | - Yan-Wei Cao
- Department of Renal Transplantation and Urology, The Affiliated Hospital of Qingdao University , No. 59 Haier Road , Qingdao , Shandong , China
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Gao QQ, Zhou B, Yu XZ, Zhang Z, Wang YY, Song YP, Zhang L, Luo H, Xi MR. Transcriptome changes induced by RUNX3 in cervical cancer cells in vitro. Oncol Lett 2020; 19:651-662. [PMID: 31897181 PMCID: PMC6924183 DOI: 10.3892/ol.2019.11128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Accepted: 09/06/2019] [Indexed: 11/06/2022] Open
Abstract
Runt-related transcription factor 3 (RUNX3) is a member of Runt domain family that is known to play key roles in various different types of tumor. It was recently demonstrated that RUNX3 may also be associated with cervical cancer. The aim of the present study was to investigate the potential association between transcriptome changes and RUNX3 expression in cervical cancer. A RUNX3 overexpression model was constructed using cervical cancer cell lines by RUNX3 plasmid transfection. It was demonstrated that the upregulated expression of RUNX3 inhibited proliferation of cervical cancer cell lines, particularly SiHa cells, and was associated with the expression of the IL-6, PTGS2, FOSL1 and TNF genes. In addition, it was revealed that the TNF and FoxO pathways may also be affected by RUNX3. Therefore, the expression of the RUNX3 gene may be involved in the occurrence and progression of cervical cancer.
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Affiliation(s)
- Qian-Qian Gao
- Department of Ultrasound, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Bin Zhou
- Laboratory of Molecular Translational Medicine, West China Institute of Women and Children's Health, Key Laboratory of Obstetric and Gynecological and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Xiu-Zhang Yu
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Zhu Zhang
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Yan-Yun Wang
- Laboratory of Molecular Translational Medicine, West China Institute of Women and Children's Health, Key Laboratory of Obstetric and Gynecological and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Ya-Ping Song
- Laboratory of Molecular Translational Medicine, West China Institute of Women and Children's Health, Key Laboratory of Obstetric and Gynecological and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Lin Zhang
- Laboratory of Molecular Translational Medicine, West China Institute of Women and Children's Health, Key Laboratory of Obstetric and Gynecological and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Hong Luo
- Department of Ultrasound, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Ming-Rong Xi
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
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Ouyang P, Wu K, Su L, An W, Bie Y, Zhang H, Kang H, Jiang E, Zhu W, Yao Y, Hu X, Chen Z, Wang S. Inhibition of human cervical cancer cell invasion by IL-37 involving runt related transcription factor 2 suppression. ANNALS OF TRANSLATIONAL MEDICINE 2019; 7:568. [PMID: 31807549 DOI: 10.21037/atm.2019.09.38] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background IL-37 is a newly anti-inflammatory cytokine whose function is largely unknown in cancer. Our preliminary experiment found IL-37 could inhibit the invasion of human cervical cancer (CC) cells and influence the expression of RUNX family whose function was also unclear in CC. The present study aims to further investigate the effects of IL-37 on cell invasion and runt related transcription factor 2 (RUNX2) expression in CC cell lines. Methods Firstly, plasmid overexpressing IL-37 or RUNX2 was transfected into Siha and C33A cells by Hilymax. Then, the effects of IL-37 on the mRNA expression of RUNX1, RUNX2 and RUNX3 gene were detected by quantitative real-time polymerase chain reaction. Protein expression was measured by Western blot and the grayscale scanning analysis. Finally, the effects of IL-37 or RUNX2 on cell invasion were tested by transwell assay. Results IL-37 inhibited the mRNA expression of RUNX1 and RUNX2, and increased that of RUNX3 in CC cells. Among the three RUNX genes, RUNX2 showed the most significant change in mRNA expression (decreased by78.5% in Siha cells and by 61.5% in C33A cells) and thus was chosen for the following study. Overexpressed IL-37 inhibited cell invasion by 36.23% in Siha cells (P<0.05) and 26.21% in C33A cells (P<0.01). Overexpression of RUNX2 promoted cell invasion. Up-regulation of IL-37 suppressed markedly the mRNA and protein expression of RUNX2. Furthermore, overexpressed RUNX2 partially restored the inhibited cell invasion by IL-37 to 86.62% in Siha cells (P<0.01) and 87.08% in C33A cells (P<0.01). Conclusions IL-37 can significantly inhibit the cell invasion of Siha and C33A cells, which involves the suppression of RUNX2.
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Affiliation(s)
- Ping Ouyang
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Dongguan Scientific Research Center, Guangdong Medical University, Dongguan 523808, China
| | - Kun Wu
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Dongguan Scientific Research Center, Guangdong Medical University, Dongguan 523808, China.,Department of Histology and Embryology, Basic Medical College, Guangdong Medical University, Dongguan 523808, China
| | - Liudan Su
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Dongguan Scientific Research Center, Guangdong Medical University, Dongguan 523808, China.,Department of Histology and Embryology, Basic Medical College, Guangdong Medical University, Dongguan 523808, China
| | - Weifang An
- Department of Histology and Embryology, Basic Medical College, Guangdong Medical University, Dongguan 523808, China
| | - Yanhong Bie
- Department of Histology and Embryology, Basic Medical College, Guangdong Medical University, Dongguan 523808, China
| | - He Zhang
- Department of Preventive Medicine, School of Public Health, Guangdong Medical University, Dongguan 523808, China
| | - Haixian Kang
- Department of Histology and Embryology, Basic Medical College, Guangdong Medical University, Dongguan 523808, China
| | - Enping Jiang
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Dongguan Scientific Research Center, Guangdong Medical University, Dongguan 523808, China
| | - Wei Zhu
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Dongguan Scientific Research Center, Guangdong Medical University, Dongguan 523808, China
| | - Yunhong Yao
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Dongguan Scientific Research Center, Guangdong Medical University, Dongguan 523808, China
| | - Xinrong Hu
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Dongguan Scientific Research Center, Guangdong Medical University, Dongguan 523808, China
| | - Zhangquan Chen
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Dongguan Scientific Research Center, Guangdong Medical University, Dongguan 523808, China
| | - Sen Wang
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Dongguan Scientific Research Center, Guangdong Medical University, Dongguan 523808, China.,Department of Histology and Embryology, Basic Medical College, Guangdong Medical University, Dongguan 523808, China
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