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microRNA在结直肠癌研究中的新进展
引用本文:闫飞虎,于恩达,卞承玲. microRNA在结直肠癌研究中的新进展[J]. 临床医学, 2013, 33(8): 107-110
作者姓名:闫飞虎  于恩达  卞承玲
作者单位:闫飞虎 (第二军医大学附属长海医院肛肠外科,上海,200433解放军第四一三医院普通外科); 于恩达 (第二军医大学附属长海医院肛肠外科,上海,200433); 卞承玲 (第二军医大学附属长海医院耳鼻喉科);
摘    要:microRNA(miRNA)是一类长约22~25个核苷酸的内源性非编码调控RNA,可参与细胞发育、增殖、分化和凋亡.miRNA具有癌基因和抑癌基因的作用,若干miRNA直接或间接参与结直肠癌的发生和发展,miRNA表达谱与结直肠癌的诊断、分期、进展和预后密切相关,为结直肠癌的早期发现和治疗起到一定的理论指导作用,将为结直肠癌的治疗提供新的策略和方法.

关 键 词:miRNA  结直肠癌  基因表达  生物治疗

New progress of microRNA in the colorectal cancer research
YAN Fei-hu,YU En-da,BIAN Cheng-ling. New progress of microRNA in the colorectal cancer research[J]. Clinical Medicine, 2013, 33(8): 107-110
Authors:YAN Fei-hu  YU En-da  BIAN Cheng-ling
Affiliation:1) Department of Colorectal Surgery,Changhai Hospital Affiliated to Second Military University,Shanghai 200433,China;2) Department of General Surgery,the 413th Hospital of PLA;3) Department of Ophthalmology and Otorhinolaryngology,Changhai Hospital Affiliated to Second Military University
Abstract:Objective MicroRNA is a kind of the endogenous non-coding RNA of regulation with 21 -25nt long nucleotide, it is involved in cell growth, proliferation, differentiation and apoptosis, miRNA has the function of oncogenes and tumor suppres- sor genes, some miRNA directly or indirectly participate in the development and progression of colorectal cancer, the expression profiling of miRNA is closely related with the diagnosis, staging, progression and prognosis of coloreetal cancer, and it plays cer- tain thery guiding role in the early detection and treatment of colorectal cancer, which will provide new strategies and methods for the treatment of colorectal cancer.
Keywords:MiRNA  Colorectal cancer  Gene expression  Biological therapy
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