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在肝细胞癌中NTF3和TrkC的表达和预后影响

Hejing Wang^1,2,3, Chenhan Zhong^1,2,3, Lina Qi^1,2,3

¹Department of Medical Oncology (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang Province, China), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.

Scandinavian journal of gastroenterology

|June 5, 2023

概括

神经营养素-3 (NTF3) 和TrkC表达在肝细胞癌 (HCC) 组织中较低. 下NTF3转录表明NTF3可能是HCC患者的预后因素.

科学领域:

在瘤学瘤学.
分子生物学分子生物学
癌症研究癌症研究

背景情况:

热氨酸相关激酶 (Trk) 抑制剂在NTRK融合阳性癌症中显示出高响应率.
关于肝细胞癌 (HCC) 中的神经素-3 (NTF3) 和TrkC连接体的研究有限.

研究的目的:

为了研究HCC中NTF3和TrkC的表达水平.
探索NTF3和TrkC表达和HCC的临床特征之间的相关性.
评估NTF3对HCC细胞增殖和迁移的影响.

主要方法:

免疫组织化学用于评估NTF3和TrkC在HCC和准癌组织中的表达.
基因表达特征分析,西部涂抹,qRT-PCR和ELISA分析了HCC细胞系中的NTF3和TrkC水平.
进行了细胞增殖和迁移测试.

主要成果:

与准癌性组织相比,HCC组织中的NTF3和TrkC水平明显较低.
在HCC样本中观察到较低的NTF3转录率.
过度表达NTF3抑制了HCC细胞增殖,但没有显著影响细胞迁移.

结论:

在HCC组织中减少的NTF3和TrkC表达表明在瘤发生过程中可能发挥作用.
较低的NTF3转录可能与HCC的无病和整体存活率相关.
建议NTF3作为HCC的潜在预后因素.

关键词:

在HCC的细胞系中,HCC的细胞系肝细胞癌是肝细胞癌.神经托芬-3是一种神经托芬-3.预后预后预后与热粒素相关的C激酶

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