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是一种与预后相关的生物标志物,且与肝细胞癌中的免疫浸润相关。

Is a Prognostic-Related Biomarker and Correlated With Immune Infiltrates in Hepatocellular Carcinoma.

作者信息

Xie Xingwei, Jiang Shanshan, Li Xiang

机构信息

College of Plant Protection, Henan Agricultural University, Zhengzhou, China.

Key Laboratory of Forensic Toxicology of Herbal Medicines, Guizhou Education Department, School of Basic Medicine, Guizhou University of Traditional Chinese Medicine, Guiyang, China.

出版信息

Front Oncol. 2021 Mar 9;11:621373. doi: 10.3389/fonc.2021.621373. eCollection 2021.

Abstract

participates in the regulation of cell apoptosis and proliferation by regulating the binding of centromere and spindle microtubules to achieve the correct separation of chromosomes. Previous reports have suggested that may play a role in various human cancers. However, the mechanism and function of in the development of Hepatocellular carcinoma (HCC) remains uncertain. This study investigated the prognostic potential of and its relation with immune cell infiltration in HCC. expression in tumor cells was examined using the TIMER and Oncomine databases, and its prognostic potential was assessed the Kaplan-Meier plotter and GEPIA databases. The relationships between and tumor immune infiltration were analyzed using TIMER. The relationships between and biomarkers of tumor immune infiltration were analyzed using TIMER and GEPIA. Here we revealed that expression increased in tumor tissues containing HCC, and this correlated with poor relapse-free survival, disease-specific survival, progression-free survival, and overall survival in patients with HCC regardless of grades, genders, races, drinking behaviors and other clinical factors. Additionally, high expression of was positively correlated with differential immune cell infiltration and various immune biomarkers. Our work demonstrated that could be a potential prognostic biomarker and could be related to tumor immune cell infiltration in HCC.

摘要

通过调节着丝粒与纺锤体微管的结合参与细胞凋亡和增殖的调控,以实现染色体的正确分离。先前的报道表明,[此处缺失具体物质]可能在多种人类癌症中发挥作用。然而,[此处缺失具体物质]在肝细胞癌(HCC)发生发展中的机制和功能仍不明确。本研究调查了[此处缺失具体物质]在HCC中的预后潜力及其与免疫细胞浸润的关系。使用TIMER和Oncomine数据库检测肿瘤细胞中[此处缺失具体物质]的表达,并通过Kaplan-Meier Plotter和GEPIA数据库评估其预后潜力。使用TIMER分析[此处缺失具体物质]与肿瘤免疫浸润的关系。使用TIMER和GEPIA分析[此处缺失具体物质]与肿瘤免疫浸润生物标志物的关系。在此我们发现,在含有HCC的肿瘤组织中[此处缺失具体物质]表达增加,这与HCC患者无论分级、性别、种族、饮酒行为和其他临床因素的无复发生存、疾病特异性生存、无进展生存和总生存较差相关。此外,[此处缺失具体物质]的高表达与不同免疫细胞浸润和各种免疫生物标志物呈正相关。我们的工作表明,[此处缺失具体物质]可能是一种潜在的预后生物标志物,并且可能与HCC中的肿瘤免疫细胞浸润有关。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5b02/7985438/d3caeef146fe/fonc-11-621373-g001.jpg

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