Systematic pan-cancer analysis on the expression and role of regulator of chromatin condensation 1/small nucleolar RNA host gene 3/small nucleolar RNA host gene 12.
Systematic pan-cancer analysis on the expression and role of regulator of chromatin condensation 1/small nucleolar RNA host gene 3/small nucleolar RNA host gene 12.
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系统的泛 - 癌分析分析染色质冷凝1/小核仁RNA宿主基因3/小核仁RNA宿主基因12的表达和作用。
DOI：
10.3389/fmolb.2022.946507
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发表时间：
2022
影响因子：
5
通讯作者：
中科院分区：
文献类型：
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作者：
Regulator of chromatin condensation 1 (RCC1) is the major guanine nucleotide exchange factor of RAN GTPase, which plays a key role in various biological processes such as cell cycle and DNA damage repair. Small nucleolar RNA host gene 3 (SNHG3) and small nucleolar RNA host gene12 are long-stranded non-coding RNAs (lncRNAs) and are located on chromatin very close to the sequence of Regulator of chromatin condensation 1. Many studies have shown that they are aberrantly expressed in tumor tissues and can affect the proliferation and viability of cancer cells. Although the effects of Regulator of chromatin condensation 1/small nucleolar RNA host gene 3/small nucleolar RNA host gene12 on cellular activity have been reported, respectively, their overall analysis on the pan-cancer level has not been performed. Here, we performed a comprehensive analysis of Regulator of chromatin condensation 1/small nucleolar RNA host gene 3/small nucleolar RNA host gene12 in 33 cancers through the Cancer Genome Atlas and Gene Expression Database. The results showed that Regulator of chromatin condensation 1/small nucleolar RNA host gene 3/small nucleolar RNA host gene12 were highly expressed in a variety of tumor tissues compared to normal tissues. The expression of Regulator of chromatin condensation 1/small nucleolar RNA host gene 3/small nucleolar RNA host gene12 in BRCA, LGG and LIHC was associated with TP53 mutations. In addition, Regulator of chromatin condensation 1/small nucleolar RNA host gene 3/small nucleolar RNA host gene12 expression was closely associated with the prognosis of patients with multiple tumors. Immunocorrelation analysis indicated that Regulator of chromatin condensation 1/small nucleolar RNA host gene 3/small nucleolar RNA host gene12 showed a correlation with multiple immune cell infiltration. The results of enrichment analysis suggested that Regulator of chromatin condensation 1/small nucleolar RNA host gene 3/small nucleolar RNA host gene12 was involved in the regulation of cell cycle, apoptosis and other pathways. We found that these effects were mainly mediated by Regulator of chromatin condensation 1, while the trend of small nucleolar RNA host gene 3/small nucleolar RNA host gene12 regulation was also consistent with regulator of chromatin condensation 1. The important role played by Regulator of chromatin condensation 1 in tumor diseases was further corroborated by the study of adjacent lncRNAs.These findings provide new and comprehensive insights into the role of Regulator of chromatin condensation 1/small nucleolar RNA host gene 3/small nucleolar RNA host gene12 in tumor development and show their potential as clinical monitoring and therapy.
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DOI：
10.1146/annurev.pathol.4.110807.092222
发表时间：
2009
期刊：
Annual review of pathology
影响因子：
--
作者：
Lee YS;Dutta A
通讯作者：
Dutta A
影响因子：
4.2
作者：
Huang W;Tian Y;Dong S;Cha Y;Li J;Guo X;Yuan X
通讯作者：
Yuan X
影响因子：
4.3
作者：
Ma, Qiuhong;Qi, Xiangqin;Hu, Wei
通讯作者：
Hu, Wei
DOI：
10.1177/2058738418820743
发表时间：
2019-01-09
影响因子：
3.5
作者：
Chen, Jun;Wu, Zhouyi;Zhang, Yong
通讯作者：
Zhang, Yong
影响因子：
3
作者：
Li, Yan;Zhao, Zhenhui;Li, Xun
通讯作者：
Li, Xun