Evidence map›Paper›PMID 35117237›Full record

ArticleTranslational cancer research2020

Discovered differentially expressed lncRNA AC010973.2 can act as a diagnostic and prognostic biomarker for colon adenocarcinoma.

Xinhong Liu, Caizhi Xiao, Fang Tan, Ruokun Yi, Xin Zhao

Abstract read
In one paragraph

Article in Translational cancer research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Xinhong Liu *College of Biological and Chemical Engineering, Chongqing University of Education, Chongqing, China.
Caizhi Xiao *Chinese Medicine Oncology Treatment Center, Chongqing University Cancer Hospital, Chongqing, China.
Fang TanDepartment of Public Health, Our Lady of Fatima University, Valenzuela, Philippines.
Ruokun YiCollege of Biological and Chemical Engineering, Chongqing University of Education, Chongqing, China.
Xin ZhaoChongqing Collaborative Innovation Center for Functional Food, Chongqing University of Education, Chongqing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe identification of prognostic genes that can distinguish the prognostic risks of cancer patients remains a significant challenge. Recent studies show that long noncoding RNAs (lncRNAs) might act as prognostic biomarkers in a variety of cancers. This study aimed to identify and assess a prognostic lncRNA signature in patients with colon adenocarcinoma (COAD).

methodsWe downloaded expression profiles and corresponding clinicopathological data from The Cancer Genome Atlas (TCGA) database. We selected samples with lncRNA expression data and relevant clinical prognostic data for subsequent analysis. The association between lncRNA and prognostic function was analyzed by Cox regression analysis. The potential biofunctions of target lncRNA were investigated through bioinformatic analysis.

resultsLncRNAs expression profiles and corresponding clinicopathological data of 480 COAD patients and 41 normal samples were obtained from TCGA database. A multivariate Cox analysis model was used to identify the lncRNA signature. AC010973.2 lncRNA was found to be significantly related to the survival of COAD patients. The area under the curve (0.758) and the C-index (0.753) further confirmed the prediction accuracy of our model. Through nucleic acid sequence comparison and literature search, we found that the homologous host gene

conclusionsWe provide here a new biomarker for COAD diagnosis and a new direction for further research on the pathogenesis of COAD.

Indexed as

colon adenocarcinoma (COAD)lncRNAprognostic biomarkerThe Cancer Genome Atlas (TCGA)

Identifiers

PMID35117237
PMCPMC8799118

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