{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,10]],"date-time":"2026-07-10T19:28:02Z","timestamp":1783711682003,"version":"3.55.0"},"reference-count":27,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2018,6,15]],"date-time":"2018-06-15T00:00:00Z","timestamp":1529020800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Cellular Biochemistry"],"published-print":{"date-parts":[[2018,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Ovarian cancer is one of the most common gynecologic malignancy with poor prognosis. Recently, long noncoding RNAs (lncRNAs) have been identified as key regulators in cancer development. The current study investigated the role of lncRNA P73 antisense RNA 1T (TP73\u2010AS1) in ovarian cancer. Quantitative real\u2010time polymerase chain reaction determined the expression levels of TP\u201073AS1, matrix metallopeptidases (MMPs) messenger RNA. Cell proliferative ability, cell invasion, and migration were CCK\u20108 and colony formation, and transwell invasion and migration assays, respectively. The protein levels of matrix metallopeptidase 2 (MMP2) and MMP9 were measured by Western blot. TP73\u2010AS1 was upregulated in the ovarian cancer tissues and ovarian cancer cells, and upregulation of TP73\u2010AS1 was associated with poor prognosis. Knockdown of TP73\u2010AS1 significantly suppressed cell proliferation, invasion, and migration of SKOV3 cells, and overexpression of TP73\u2010AS1 promoted cell proliferation, invasion, and migration of OVCA429 cells. In addition, knockdown of TP73\u2010AS1 suppressed the in vivo tumor growth. Tumor metastasis RT<jats:sup>2<\/jats:sup> profiler polymerase chain reaction array showed that MMP2 and MMP9 was significantly upregulated by TP73\u2010AS1 overexpression in ovarian cancer cells. TP73\u2010AS1 overexpression enhanced the expression of MMP2 and MMP9 in ovarian cancer cells. Knockdown of MMP2 and MMP9 attenuated the effects of TP73\u2010AS1 overexpression on cell invasion and migration. The clinical data showed that MMP2 and MMP9 were upregulated and positively correlated with TP73\u2010AS1 expression in ovarian cancer tissues. Collectively, our results demonstrated the oncogenic role of TP73\u2010AS1 in ovarian cancer, and targeting TP73\u2010AS1 may represent a novel approach in battling against ovarian cancer.<\/jats:p>","DOI":"10.1002\/jcb.27158","type":"journal-article","created":{"date-parts":[[2018,6,15]],"date-time":"2018-06-15T09:03:55Z","timestamp":1529053435000},"page":"7790-7799","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":102,"title":["The lncRNA TP73\u2010AS1 promotes ovarian cancer cell proliferation and metastasis via modulation of MMP2 and MMP9"],"prefix":"10.1002","volume":"119","author":[{"given":"Xiaoqian","family":"Wang","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology The Affiliated Hospital of Guilin Medical University  Guilin China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bing","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Obstetrics 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