Evidence map›Paper›PMID 38083905›Full record

ArticleCancer medicine2024

Identification of AP002498.1 and LINC01871 as prognostic biomarkers and therapeutic targets for distant metastasis of colorectal adenocarcinoma.

Na Wu, Jingyi Chen, Tingru Lin, Zhaohui Zhong, Mei Li, Yimeng Yu, Jingzhu Guo, Weidong Yu

Open access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 5 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Na WuDepartment of Central Laboratory and Institute of Clinical Molecular Biology, Peking University People's Hospital, Beijing, China.ORCID 0000-0001-6803-8337
Jingyi ChenDepartment of Central Laboratory and Institute of Clinical Molecular Biology, Peking University People's Hospital, Beijing, China.
Tingru LinDepartment of Central Laboratory and Institute of Clinical Molecular Biology, Peking University People's Hospital, Beijing, China.
Zhaohui ZhongDepartment of General Surgery, Peking University People's Hospital, Beijing, China.
Mei LiDepartment of Central Laboratory and Institute of Clinical Molecular Biology, Peking University People's Hospital, Beijing, China.
Yimeng YuDepartment of Central Laboratory and Institute of Clinical Molecular Biology, Peking University People's Hospital, Beijing, China.
Jingzhu GuoDepartment of Pediatric, Peking University People's Hospital, Beijing, China.
Weidong YuDepartment of Central Laboratory and Institute of Clinical Molecular Biology, Peking University People's Hospital, Beijing, China.ORCID 0000-0002-7573-4979
Peking University · CN

Funding

National Natural Science Foundation of China 32070116National Natural Science Foundation of China 81672853
6 · The paper itself

Abstract

backgroundIncreasing evidence suggests that lncRNA (Long non-coding RNA, lncRNA)-mediated ceRNA (competing endogenous RNA, ceRNA) networks are involved in the occurrence and progression of colorectal cancer (CRC). However, the roles of the lncRNA-miRNA-mRNA ceRNA network in distant metastasis of CRC are still unclear.

methodsIn this study, we constructed a specific ceRNA network to identify potential biomarkers and therapeutic targets for distant metastasis of CRC. Specifically, RNA-Seq data from The Cancer Genome Atlas (TCGA) were used to screen for differentially expressed lncRNAs (DElncRNAs) and mRNAs (DEmRNAs) related to metastasis. After validation and selection by qRT-PCR and univariate and multivariate analysis of the metastasis- and prognosis-related lncRNAs, the regulated microRNAs (miRNAs) and coexpressed mRNAs were used to construct a ceRNA network for distant metastasis of CRC.

resultsTwo key distant metastasis-related DElncRNAs, AP002498.1 and LINC01871, were identified by univariate and multivariate analysis in combination with analyses of clinical data and expression levels. Furthermore, lncRNA-associated ceRNA subnetworks were constructed from the predicted miRNAs and 13 coexpressed DEmRNAs (SERPINA1, ITLN1, REG4, L1TD1, IGFALS, MUC5B, CIITA, CXCL9, CXCL10, GBP4, GNLY, IDO1, and NOS2). The AP002498.1- and LINC01871-associated ceRNA subnetworks regulated the expression of the target genes SERPINA1 and MUC5B and GNLY, respectively, through the associated miRNAs.

conclusionThe DElncRNA AP002498.1 and the LINC01871/miR-4644 and miR-185-5p/GNLY axes were identified as being closely associated with distant metastasis and could represent independent prognostic biomarkers or therapeutic targets in colorectal adenocarcinoma.

Indexed as

AdenocarcinomaBiomarkers, TumorColorectal NeoplasmsGene Expression Regulation, NeoplasticGene Regulatory NetworksMicroRNAsRNA, Long NoncodingAgedFemaleGene Expression ProfilingHumansMaleMiddle AgedNeoplasm MetastasisPrognosisRNA, MessengerBiomarkers, TumorMicroRNAsRNA, Long NoncodingRNA, MessengerAP002498.1/miR‐4443/SERPINA1 axiscolorectal adenocarcinomaLINC01871/miR‐4644 and miR‐185‐5p/GNLY axesliver metastasesprognostic biomarkertherapeutic target

Identifiers

PMID38083905
PMCPMC10807603
OpenAlexW4389608266

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.