NDLI: Long non-coding RNA LINC01296 is a potential prognostic biomarker in patients with colorectal cancer

Content Provider	Springer Nature Link
Author	Qiu, Jia jun Yan, Jing bin
Copyright Year	2015
Abstract	Colorectal cancer (CRC), one of the most malignant cancers, is currently the fourth leading cause of cancer deaths worldwide. Recent studies indicated that long non-coding RNAs (lncRNAs) could be robust molecular prognostic biomarkers that can refine the conventional tumor-node-metastasis staging system to predict the outcomes of CRC patients. In this study, the lncRNA expression profiles were analyzed in five datasets (GSE24549, GSE24550, GSE35834, GSE50421, and GSE31737) by probe set reannotation and an lncRNA classification pipeline. Twenty-five lncRNAs were differentially expressed between CRC tissue and tumor-adjacent normal tissue samples. In these 25 lncRNAs, patients with higher expression of LINC01296, LINC00152, and FIRRE showed significantly better overall survival than those with lower expression (P < 0.05), suggesting that these lncRNAs might be associated with prognosis. Multivariate analysis indicated that LINC01296 overexpression was an independent predictor for patients’ prognosis in the test datasets (GSE24549, GSE24550) (P = 0.001) and an independent validation series (GSE39582) (P = 0.027). Our results suggest that LINC01296 could be a novel prognosis biomarker for the diagnosis of CRC.
Starting Page	7175
Ending Page	7183
Page Count	9
File Format	PDF
ISSN	10104283
Journal	Tumor Biology
Volume Number	36
Issue Number	9
e-ISSN	14230380
Language	English
Publisher	Springer Netherlands
Publisher Date	2015-04-17
Publisher Place	Dordrecht
Access Restriction	Subscribed
Subject Keyword	Colorectal cancer lncRNA Biomarker LINC01296 Cancer Research
Content Type	Text
Resource Type	Article
Subject	Medicine Cancer Research

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