miRNA profiling by array of astrocytic tumors

Astrocytoma is a common pathologic type of glioma, its survival and prognosis remain poor. We performed microRNA expression analyses of 33 astrocytic tumor tissues and 9 non-tumor brain tissues.星形细胞瘤（Astrocytoma）是胶质瘤（glioma）常见的病理类型，其患者的生存与预后仍较差。本研究对33例星形细胞瘤组织与9例非肿瘤脑组织开展了微小RNA（microRNA）表达分析。