MiR-147b influences vascular smooth muscle cell proliferation and migration via targeting YY1 and modulating Wnt/β-catenin activities
Abstract Cardiovascular disease is the leading cause of death worldwide. Dysregulation of microRNAs (miRNAs) has been found to be associated with cardiovascular diseases such as atherosclerosis. In the present study, we examined the role of miR-147b in the proliferation and migration of vascular smo...
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| Veröffentlicht in: | Acta biochimica et biophysica Sinica 2018-09, Vol.50 (9), p.905-913 |
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| creator | Yue, Yulun Lv, Wenyan Zhang, Lin Kang, Wei |
| description | Abstract
Cardiovascular disease is the leading cause of death worldwide. Dysregulation of microRNAs (miRNAs) has been found to be associated with cardiovascular diseases such as atherosclerosis. In the present study, we examined the role of miR-147b in the proliferation and migration of vascular smooth muscle cells (VSMCs). Quantitative real-time PCR was performed to determine the expression levels of miR-147b and Yin Yang 1 (YY1) mRNA. CCK-8, transwell migration and wound healing assays were used to determine cell proliferation and migration of VSMCs, respectively. Luciferase reporter assay confirmed the downstream target of miR-147b. The protein level of YY1 was measured by western blot analysis. Platelet-derived growth factor-bb (PDGF-bb) treatment promoted cell proliferation and increased miR-147b expression in VSMCs. Overexpression of miR-147b enhanced cell proliferation and migration of VSMCs, while knock-down of miR-147b suppressed cell proliferation and migration of VSMCs or PDGF-bb-treated VSMCs. Further, bioinformatics prediction and luciferase reporter assay showed that YY1 was a downstream target of miR-147b, and miR-147b negatively regulated the mRNA and protein expression of YY1 in VSMCs. Overexpression of YY1 inhibited cell proliferation and migration of VSMCs and attenuated the effects of miR-147b overexpression on cell proliferation and migration. In addition, overexpression of miR-147b increased the Wnt/β-catenin signaling activities in VSMCs. In conclusion, our results suggest that miR-147b plays important roles in the control of cell proliferation and migration of VSMCs possibly via targeting YY1. |
| doi_str_mv | 10.1093/abbs/gmy086 |
| format | Article |
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Cardiovascular disease is the leading cause of death worldwide. Dysregulation of microRNAs (miRNAs) has been found to be associated with cardiovascular diseases such as atherosclerosis. In the present study, we examined the role of miR-147b in the proliferation and migration of vascular smooth muscle cells (VSMCs). Quantitative real-time PCR was performed to determine the expression levels of miR-147b and Yin Yang 1 (YY1) mRNA. CCK-8, transwell migration and wound healing assays were used to determine cell proliferation and migration of VSMCs, respectively. Luciferase reporter assay confirmed the downstream target of miR-147b. The protein level of YY1 was measured by western blot analysis. Platelet-derived growth factor-bb (PDGF-bb) treatment promoted cell proliferation and increased miR-147b expression in VSMCs. Overexpression of miR-147b enhanced cell proliferation and migration of VSMCs, while knock-down of miR-147b suppressed cell proliferation and migration of VSMCs or PDGF-bb-treated VSMCs. Further, bioinformatics prediction and luciferase reporter assay showed that YY1 was a downstream target of miR-147b, and miR-147b negatively regulated the mRNA and protein expression of YY1 in VSMCs. Overexpression of YY1 inhibited cell proliferation and migration of VSMCs and attenuated the effects of miR-147b overexpression on cell proliferation and migration. In addition, overexpression of miR-147b increased the Wnt/β-catenin signaling activities in VSMCs. In conclusion, our results suggest that miR-147b plays important roles in the control of cell proliferation and migration of VSMCs possibly via targeting YY1.</description><identifier>ISSN: 1672-9145</identifier><identifier>EISSN: 1745-7270</identifier><identifier>DOI: 10.1093/abbs/gmy086</identifier><identifier>PMID: 30060075</identifier><language>eng</language><publisher>China: Oxford University Press</publisher><subject>3' Untranslated Regions - genetics ; Base Sequence ; Becaplermin - pharmacology ; Cell Movement - genetics ; Cell Proliferation - genetics ; Cells, Cultured ; Gene Expression Regulation - drug effects ; Gene Knockdown Techniques ; Humans ; MicroRNAs - genetics ; Muscle, Smooth, Vascular - cytology ; Myocytes, Smooth Muscle - metabolism ; Sequence Homology, Nucleic Acid ; Wnt Signaling Pathway - genetics ; YY1 Transcription Factor - genetics ; YY1 Transcription Factor - metabolism</subject><ispartof>Acta biochimica et biophysica Sinica, 2018-09, Vol.50 (9), p.905-913</ispartof><rights>The Author(s) 2018. Published by Oxford University Press on behalf of the Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com 2018</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c357t-16737db3cf1ecada719435ed61b4b2adf940d9c6ef8edec881466d19c11652093</citedby><cites>FETCH-LOGICAL-c357t-16737db3cf1ecada719435ed61b4b2adf940d9c6ef8edec881466d19c11652093</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30060075$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Yue, Yulun</creatorcontrib><creatorcontrib>Lv, Wenyan</creatorcontrib><creatorcontrib>Zhang, Lin</creatorcontrib><creatorcontrib>Kang, Wei</creatorcontrib><title>MiR-147b influences vascular smooth muscle cell proliferation and migration via targeting YY1 and modulating Wnt/β-catenin activities</title><title>Acta biochimica et biophysica Sinica</title><addtitle>Acta Biochim Biophys Sin (Shanghai)</addtitle><description>Abstract
Cardiovascular disease is the leading cause of death worldwide. Dysregulation of microRNAs (miRNAs) has been found to be associated with cardiovascular diseases such as atherosclerosis. In the present study, we examined the role of miR-147b in the proliferation and migration of vascular smooth muscle cells (VSMCs). Quantitative real-time PCR was performed to determine the expression levels of miR-147b and Yin Yang 1 (YY1) mRNA. CCK-8, transwell migration and wound healing assays were used to determine cell proliferation and migration of VSMCs, respectively. Luciferase reporter assay confirmed the downstream target of miR-147b. The protein level of YY1 was measured by western blot analysis. Platelet-derived growth factor-bb (PDGF-bb) treatment promoted cell proliferation and increased miR-147b expression in VSMCs. Overexpression of miR-147b enhanced cell proliferation and migration of VSMCs, while knock-down of miR-147b suppressed cell proliferation and migration of VSMCs or PDGF-bb-treated VSMCs. Further, bioinformatics prediction and luciferase reporter assay showed that YY1 was a downstream target of miR-147b, and miR-147b negatively regulated the mRNA and protein expression of YY1 in VSMCs. Overexpression of YY1 inhibited cell proliferation and migration of VSMCs and attenuated the effects of miR-147b overexpression on cell proliferation and migration. In addition, overexpression of miR-147b increased the Wnt/β-catenin signaling activities in VSMCs. In conclusion, our results suggest that miR-147b plays important roles in the control of cell proliferation and migration of VSMCs possibly via targeting YY1.</description><subject>3' Untranslated Regions - genetics</subject><subject>Base Sequence</subject><subject>Becaplermin - pharmacology</subject><subject>Cell Movement - genetics</subject><subject>Cell Proliferation - genetics</subject><subject>Cells, Cultured</subject><subject>Gene Expression Regulation - drug effects</subject><subject>Gene Knockdown Techniques</subject><subject>Humans</subject><subject>MicroRNAs - genetics</subject><subject>Muscle, Smooth, Vascular - cytology</subject><subject>Myocytes, Smooth Muscle - metabolism</subject><subject>Sequence Homology, Nucleic Acid</subject><subject>Wnt Signaling Pathway - genetics</subject><subject>YY1 Transcription Factor - genetics</subject><subject>YY1 Transcription Factor - metabolism</subject><issn>1672-9145</issn><issn>1745-7270</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kMtKxDAUhoMozji6ci9ZiSB1krZJ2qUM3mBEEEVmVdLktEZ6GZt0YF7AB_JBfCYzdnTpKifJd374P4SOKbmgJI2mMs_ttKzXJOE7aExFzAIRCrLrZy7CIKUxG6EDa98IiTinZB-NIkI4IYKN0ce9eQxoLHJsmqLqoVFg8Upa1Veyw7ZuW_eK696qCrCCqsLLrq1MAZ10pm2wbDSuTbm9rYzETnYlONOUeLGgw3-rfdjP00vjpl-fgZIOGuO3lTMr4wzYQ7RXyMrC0facoOfrq6fZbTB_uLmbXc4DFTHhAl8oEjqPVEFBSS0FTeOIgeY0j_NQ6iKNiU4VhyIBDSpJaMy5pqmilLPQy5qgsyHX13jvwbqsNnbTSzbQ9jYLSUKSkDGSePR8QFXXWttBkS07U8tunVGSbcRnG_HZIN7TJ9vgPq9B_7G_pj1wOgBtv_w36RudBY_E</recordid><startdate>20180901</startdate><enddate>20180901</enddate><creator>Yue, Yulun</creator><creator>Lv, Wenyan</creator><creator>Zhang, Lin</creator><creator>Kang, Wei</creator><general>Oxford University Press</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20180901</creationdate><title>MiR-147b influences vascular smooth muscle cell proliferation and migration via targeting YY1 and modulating Wnt/β-catenin activities</title><author>Yue, Yulun ; Lv, Wenyan ; Zhang, Lin ; Kang, Wei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c357t-16737db3cf1ecada719435ed61b4b2adf940d9c6ef8edec881466d19c11652093</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>3' Untranslated Regions - genetics</topic><topic>Base Sequence</topic><topic>Becaplermin - pharmacology</topic><topic>Cell Movement - genetics</topic><topic>Cell Proliferation - genetics</topic><topic>Cells, Cultured</topic><topic>Gene Expression Regulation - drug effects</topic><topic>Gene Knockdown Techniques</topic><topic>Humans</topic><topic>MicroRNAs - genetics</topic><topic>Muscle, Smooth, Vascular - cytology</topic><topic>Myocytes, Smooth Muscle - metabolism</topic><topic>Sequence Homology, Nucleic Acid</topic><topic>Wnt Signaling Pathway - genetics</topic><topic>YY1 Transcription Factor - genetics</topic><topic>YY1 Transcription Factor - metabolism</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yue, Yulun</creatorcontrib><creatorcontrib>Lv, Wenyan</creatorcontrib><creatorcontrib>Zhang, Lin</creatorcontrib><creatorcontrib>Kang, Wei</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Acta biochimica et biophysica Sinica</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yue, Yulun</au><au>Lv, Wenyan</au><au>Zhang, Lin</au><au>Kang, Wei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>MiR-147b influences vascular smooth muscle cell proliferation and migration via targeting YY1 and modulating Wnt/β-catenin activities</atitle><jtitle>Acta biochimica et biophysica Sinica</jtitle><addtitle>Acta Biochim Biophys Sin (Shanghai)</addtitle><date>2018-09-01</date><risdate>2018</risdate><volume>50</volume><issue>9</issue><spage>905</spage><epage>913</epage><pages>905-913</pages><issn>1672-9145</issn><eissn>1745-7270</eissn><abstract>Abstract
Cardiovascular disease is the leading cause of death worldwide. Dysregulation of microRNAs (miRNAs) has been found to be associated with cardiovascular diseases such as atherosclerosis. In the present study, we examined the role of miR-147b in the proliferation and migration of vascular smooth muscle cells (VSMCs). Quantitative real-time PCR was performed to determine the expression levels of miR-147b and Yin Yang 1 (YY1) mRNA. CCK-8, transwell migration and wound healing assays were used to determine cell proliferation and migration of VSMCs, respectively. Luciferase reporter assay confirmed the downstream target of miR-147b. The protein level of YY1 was measured by western blot analysis. Platelet-derived growth factor-bb (PDGF-bb) treatment promoted cell proliferation and increased miR-147b expression in VSMCs. Overexpression of miR-147b enhanced cell proliferation and migration of VSMCs, while knock-down of miR-147b suppressed cell proliferation and migration of VSMCs or PDGF-bb-treated VSMCs. Further, bioinformatics prediction and luciferase reporter assay showed that YY1 was a downstream target of miR-147b, and miR-147b negatively regulated the mRNA and protein expression of YY1 in VSMCs. Overexpression of YY1 inhibited cell proliferation and migration of VSMCs and attenuated the effects of miR-147b overexpression on cell proliferation and migration. In addition, overexpression of miR-147b increased the Wnt/β-catenin signaling activities in VSMCs. In conclusion, our results suggest that miR-147b plays important roles in the control of cell proliferation and migration of VSMCs possibly via targeting YY1.</abstract><cop>China</cop><pub>Oxford University Press</pub><pmid>30060075</pmid><doi>10.1093/abbs/gmy086</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | 3' Untranslated Regions - genetics Base Sequence Becaplermin - pharmacology Cell Movement - genetics Cell Proliferation - genetics Cells, Cultured Gene Expression Regulation - drug effects Gene Knockdown Techniques Humans MicroRNAs - genetics Muscle, Smooth, Vascular - cytology Myocytes, Smooth Muscle - metabolism Sequence Homology, Nucleic Acid Wnt Signaling Pathway - genetics YY1 Transcription Factor - genetics YY1 Transcription Factor - metabolism |
| title | MiR-147b influences vascular smooth muscle cell proliferation and migration via targeting YY1 and modulating Wnt/β-catenin activities |
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