全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
-  2019 

抑制LITAF基因对人脑胶质母细胞瘤U251细胞增殖、凋亡和放疗敏感度的影响

DOI: 10.3971/j.issn.1000-8578.2019.18.1031

Keywords: 脑胶质母细胞瘤,LITAF,U251细胞,增殖,凋亡,放疗敏感度,Expression and Functional of LncRNA XIST in MCF-7 Breast Cancer Cells,Autophagy Related Protein 5 Regulates Colon Cancer Cell Senescence Through p53/p21 Pathway,Advances in Role of Cyclooxygenase 2 in Development and Progression of Cancer,Effects of miR-144 on Proliferation, Migration, Invasion and PI3K Pathway of Pancreatic Cancer SW1990 Cells,Effect of ANLN Gene Silencing on Invasion, Migration, Proliferation and Apoptosis of Gastric Cancer Cells,Antitumor and Apoptosis Induction Effects of Gold Nanorods-mediated Near-infrared Photothermal Therapy on Gastric Cancer SGC-7901 Cells in vitro,Effects of MicroRNA-4465 on Apoptosis and Invasion of Colon Cancer Cells,Mechanism of D-bifunctional Protein Promoting Formation of Hepatocellular Carcinoma in Rat via STAT3,Regulatory Effect of Astragaloside A on Proliferation and Apoptosis of Human Colon Cancer SW480 Cell Line,Effects of Pachymaran on Proliferation, Migration and Pro-apoptosis of Human Cervical Carcinoma HeLa Cells and Its Mechanism,Effect of FBXL20 on Proliferation, Migration and Invasion of Gastric Cancer Cells,Anti-tumor Effects of Chlorogenic Acid on Human Glioblastoma Cell Lines U251 and Related Pro-apoptotic Mechanism,Downregulation of Skp2 Expression Inhibits Malignant Phenotype of Osteosarcoma U2OS Cells,Apatinib Suppresses Proliferation and Induced Apoptosis of Human Breast Cancer Cell Line MDA-MB-231 Through Glycolytic Inhibition,Effects of NDUFA4 Overexpression on Growth of Human Colon Cancer Cells in vitro

Full-Text   Cite this paper   Add to My Lib

Abstract:

摘要 目的 分析人脑胶质母细胞瘤组织中LITAF基因mRNA表达情况,并通过抑制人脑胶质母细胞瘤U251细胞中LITAF基因表达,观察其对U251细胞增殖、凋亡和放疗敏感度的影响。方法 分析TCGA数据库中人脑胶质母细胞瘤组织中LITAF基因mRNA表达;通过RNAi抑制U251细胞中LITAF基因表达,采用胸腺嘧啶核苷类似物(EDU)检测U251细胞增殖变化,流式细胞仪分析U251细胞凋亡的变化,克隆形成实验和流式细胞分析U251细胞放疗敏感度的变化。 结果 TCGA数据库分析结果显示人脑胶质母细胞瘤组织LITAF表达显著高于正常脑组织;抑制LITAF表达后,U251细胞的增殖和凋亡未见明显变化,但在电离辐射后,LITAF抑制组U251细胞凋亡显著低于对照组,克隆形成显著高于对照组,对放疗敏感度减弱。结论 LITAF基因高表达于人脑胶质母细胞瘤组织,抑制人脑胶质母细胞瘤U251细胞中LITAF基因表达不影响细胞的增殖和凋亡,但显著降低细胞的放疗敏感度

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133