Abstract:
:Increasing evidence suggests that microRNAs (miRNAs) play a critical role in tumorigenesis. Decreased expression of miR‑382 has been observed in various types of cancers. However, the biological function of miRNA-382 in ovarian cancer is still largely unknown. Here, we found miR‑382 was downregulated in human ovarian cancer tissues and cell lines. miR‑382 inhibited ovarian cancer cell proliferation, migration, invasion and the epithelial-mesenchymal transition (EMT). Furthermore, we identified receptor tyrosine kinase orphan receptor 1 (ROR1) as a target of miR‑382, and miR‑382 rescued the promotion effect of ROR1 on migration, invasion and EMT process in SKOV3 and COV434 cells. Collectively, these findings revealed that miR‑382 inhibits migration and invision by targeting ROR1 through regulating EMT in ovarian cancer, and might serve as a tumor suppressor in ovarian cancer.
journal_name
Int J Oncoljournal_title
International journal of oncologyauthors
Tan H,He Q,Gong G,Wang Y,Li J,Wang J,Zhu D,Wu Xdoi
10.3892/ijo.2015.3241subject
Has Abstractpub_date
2016-01-01 00:00:00pages
181-90issue
1eissn
1019-6439issn
1791-2423journal_volume
48pub_type
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doi:
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journal_title:International journal of oncology
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doi:
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journal_title:International journal of oncology
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doi:
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