Silencing circular RNA circZNF609 restrains growth, migration and invasion by up-regulating microRNA-186-5p in prostate cancer
Background Prostate cancer (PC) fearfully impacts men's health. We explored the efficacy and mechanism of circular RNA circZNF609 (circZNF609) on colony formation, viability, apoptosis, migration and invasion and in PC cells.Methods Colony formation, CCK-8, flow cytometry, migration and invasio...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2019-12-01
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| Series: | Artificial Cells, Nanomedicine, and Biotechnology |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/21691401.2019.1648281 |
| _version_ | 1818008670035771392 |
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| author | Chengjun Jin Weiming Zhao Zijian Zhang Wanpeng Liu |
| author_facet | Chengjun Jin Weiming Zhao Zijian Zhang Wanpeng Liu |
| author_sort | Chengjun Jin |
| collection | DOAJ |
| description | Background Prostate cancer (PC) fearfully impacts men's health. We explored the efficacy and mechanism of circular RNA circZNF609 (circZNF609) on colony formation, viability, apoptosis, migration and invasion and in PC cells.Methods Colony formation, CCK-8, flow cytometry, migration and invasion assay were respectively used to detect the functions of circZNF609 and microRNA (miR)-186-5p on cell colony ability, viability, apoptosis, migration and invasion. circZNF609 and miR-186-5p expression were changed by cell transfection and tested by RT-qPCR. Moreover, Cleaved-Caspase-3, Cleaved-Caspase-9, matrix metalloproteinase-9 (MMP-9), Vimentin and relate-proteins of cell pathways were examined through Western blot.Results circZNF609 was highly expressed at PC tissues. circZNF609 declined cell colony ability, viability, migration and invasion and caused apoptosis. Furthermore, circZNF609 negatively regulated miR-186-5p, miR-186-5p inhibitor could reverse impacts of circZNF609. Finally, circZNF609 restrained the YAP1 and AMPK pathways by up-regulating miR-186-5p.Conclusion Silencing circZNF609 restrained growth, migration and invasion of PC cells by up-regulating miR-186-5p via YAP1 and AMPK pathways.HighlightscircZNF609 is highly expressed in PC tissues;circZNF609 restrains cell growth, migration and invasion;circZNF609 exerts its function by up-regulating miR-186-5p;circZNF609 exerts its function by YAP1 and AMPK signaling pathways. |
| first_indexed | 2024-04-14T05:32:14Z |
| format | Article |
| id | doaj.art-ce2b2d341f554c448cc4c2a8f5c97c12 |
| institution | Directory Open Access Journal |
| issn | 2169-1401 2169-141X |
| language | English |
| last_indexed | 2024-04-14T05:32:14Z |
| publishDate | 2019-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Artificial Cells, Nanomedicine, and Biotechnology |
| spelling | doaj.art-ce2b2d341f554c448cc4c2a8f5c97c122022-12-22T02:09:45ZengTaylor & Francis GroupArtificial Cells, Nanomedicine, and Biotechnology2169-14012169-141X2019-12-014713350335810.1080/21691401.2019.1648281Silencing circular RNA circZNF609 restrains growth, migration and invasion by up-regulating microRNA-186-5p in prostate cancerChengjun Jin0Weiming Zhao1Zijian Zhang2Wanpeng Liu3Department of Urology, The First Affiliated Hospital of Harbin Medical University, Harbin, ChinaDepartment of Urology, The First Affiliated Hospital of Harbin Medical University, Harbin, ChinaDepartment of Urology, The First Affiliated Hospital of Harbin Medical University, Harbin, ChinaDepartment of Reproductive Medicine, The First Affiliated Hospital of Harbin Medical University, Harbin, ChinaBackground Prostate cancer (PC) fearfully impacts men's health. We explored the efficacy and mechanism of circular RNA circZNF609 (circZNF609) on colony formation, viability, apoptosis, migration and invasion and in PC cells.Methods Colony formation, CCK-8, flow cytometry, migration and invasion assay were respectively used to detect the functions of circZNF609 and microRNA (miR)-186-5p on cell colony ability, viability, apoptosis, migration and invasion. circZNF609 and miR-186-5p expression were changed by cell transfection and tested by RT-qPCR. Moreover, Cleaved-Caspase-3, Cleaved-Caspase-9, matrix metalloproteinase-9 (MMP-9), Vimentin and relate-proteins of cell pathways were examined through Western blot.Results circZNF609 was highly expressed at PC tissues. circZNF609 declined cell colony ability, viability, migration and invasion and caused apoptosis. Furthermore, circZNF609 negatively regulated miR-186-5p, miR-186-5p inhibitor could reverse impacts of circZNF609. Finally, circZNF609 restrained the YAP1 and AMPK pathways by up-regulating miR-186-5p.Conclusion Silencing circZNF609 restrained growth, migration and invasion of PC cells by up-regulating miR-186-5p via YAP1 and AMPK pathways.HighlightscircZNF609 is highly expressed in PC tissues;circZNF609 restrains cell growth, migration and invasion;circZNF609 exerts its function by up-regulating miR-186-5p;circZNF609 exerts its function by YAP1 and AMPK signaling pathways.https://www.tandfonline.com/doi/10.1080/21691401.2019.1648281Prostate cancercircZNF609growthmigrationinvasionmiR-186-5p |
| spellingShingle | Chengjun Jin Weiming Zhao Zijian Zhang Wanpeng Liu Silencing circular RNA circZNF609 restrains growth, migration and invasion by up-regulating microRNA-186-5p in prostate cancer Artificial Cells, Nanomedicine, and Biotechnology Prostate cancer circZNF609 growth migration invasion miR-186-5p |
| title | Silencing circular RNA circZNF609 restrains growth, migration and invasion by up-regulating microRNA-186-5p in prostate cancer |
| title_full | Silencing circular RNA circZNF609 restrains growth, migration and invasion by up-regulating microRNA-186-5p in prostate cancer |
| title_fullStr | Silencing circular RNA circZNF609 restrains growth, migration and invasion by up-regulating microRNA-186-5p in prostate cancer |
| title_full_unstemmed | Silencing circular RNA circZNF609 restrains growth, migration and invasion by up-regulating microRNA-186-5p in prostate cancer |
| title_short | Silencing circular RNA circZNF609 restrains growth, migration and invasion by up-regulating microRNA-186-5p in prostate cancer |
| title_sort | silencing circular rna circznf609 restrains growth migration and invasion by up regulating microrna 186 5p in prostate cancer |
| topic | Prostate cancer circZNF609 growth migration invasion miR-186-5p |
| url | https://www.tandfonline.com/doi/10.1080/21691401.2019.1648281 |
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