科研之友
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摘要
Glioma is a common type of primary brain tumor. The survival rate in people with malignant gliomas is extremely low associated with the lack of effective treatment. Here, we firstly observed that miR-544 expression is downregulated in glioma tissues and its overexpression in glioma cell line dramatically reduces cell proliferation, migration and invasion. In addition, we found that the tumor growth in nude mouse was as well inhibited by miR-544 overexpressed in glioma cell. Our further investigation showed that the inhibitor role of miR-544 in tumor development was related to the downregulated expression of Park7 gene which has been demonstrated as a functional downstream target of miR-544. Thus, our discovery suggested that miR-544 might used as a therapeutic reagent for the treatment of glioma in the future.
- 出版日期2016
- 单位中南大学
