Evidence map›Paper›PMID 39737397›Full record

ArticleFrontiers in oncology2024

RNA-seq profiling identified a three-lncRNA panel in serum as potential biomarker for muscle-invasive bladder cancer.

Xiumei Jiang, Ailin Qu, Shoucai Zhang, Shuchao Jin, Lishui Wang, Yi Zhang

Abstract read
In one paragraph

Article in Frontiers in oncology, 2024. 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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0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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3 · Its place in the literature

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1 citing paper in PubMed.

  1. Review
4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Xiumei JiangDepartment of Clinical Laboratory, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Ailin QuDepartment of Clinical Laboratory, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Shoucai ZhangDepartment of Clinical Laboratory, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Shuchao JinDepartment of Urology, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Lishui WangDepartment of Clinical Laboratory, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Yi ZhangDepartment of Clinical Laboratory, Qilu Hospital, Shandong University, Jinan, Shandong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Preoperative determination of muscular infiltration is crucial for appropriate treatment planning in patients with muscle-invasive bladder cancer (MIBC). We aimed to explore early diagnostic biomarkers in serum for MIBC in this study. Methods: The expression profiles of long noncoding RNA (lncRNA) were initially screened by high-throughput sequencing and evaluation of potential lncRNAs were conducted by two phases of RT-qPCR assays using serum samples from 190 patients with MIBC and 190 non-muscle-invasive BC (NMIBC) patients. Multivariate logistic regression analysis was applied to establish a diagnostic signature with high accuracy and Fagan's nomogram was plotted to promote clinical application. Bioinformatics analysis was used to determine the potential miRNA-mRNA binding of candidate lncRNAs. Results: We identified three differentially expressed lncRNAs (LINC00565, LINC00592 and NDUFA6-AS1) and established a 3-lncRNA panel which demonstrated high diagnostic accuracy for MIBC with an AUC of 0.903 (95% CI: 0.850-0.942) and 0.875 (95% CI: 0.802-0.928) in the training and validation set. Moreover, construction and assessment of Fagan'nomogram demonstrated that the 3-lncRNA panel could exhibit practical and helpful values for clinical use. Finally, a network map based on LINC00565 was constructed and we found that the expression of miR-143-5p and miR-4516 were significantly correlated with LINC00565 in MIBC. Conclusion: Our findings indicated that the constructed 3-lncRNA panel in serum showed favorable diagnostic capacity and might serve as promising non-invasive biomarkers in the early diagnosis of MIBC.

Indexed as

biomarkerdiagnosislncRNAmuscle-invasive bladder cancerserum

Identifiers

PMID39737397
PMCPMC11683095

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