Evidence map›Paper›PMID 36168326›Full record

ArticleDisease markers2022

Construction and Validation of Pyroptosis-Related lncRNA Prediction Model for Colon Adenocarcinoma and Immune Infiltration Analysis.

Qingsong Liu, Nianzhi Chen, Lu Liu, Qiao Zheng, Wenhao Liao, Maoyuan Zhao, Jinhao Zeng, Jianyuan Tang

Abstract read
In one paragraph

Article in Disease markers, 2022. 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
–field-weighted citation impact
1 · What the graph read from it

What it found

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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.

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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.

Qingsong LiuHospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.ORCID https://orcid.org/0000-0002-2744-4416
Nianzhi ChenState Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China.ORCID https://orcid.org/0000-0002-7508-6772
Lu LiuCollege of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Qiao ZhengDepartment of Oncology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Wenhao LiaoDepartment of Oncology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Maoyuan ZhaoDepartment of Oncology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Jinhao ZengTCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.ORCID https://orcid.org/0000-0002-5860-3790
Jianyuan TangTCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.ORCID https://orcid.org/0000-0003-1096-5917

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Colon adenocarcinoma (COAD) is one of the most prevalent cancers worldwide. However, the pyroptosis-related lncRNAs of COAD have not been deeply examined and validated. Here, we constructed and validated a risk model on pyroptosis-related lncRNAs in COAD. Methods: The RNA sequencing transcriptome and clinical data of COAD patients were downloaded from The Cancer Genome Atlas (TCGA) database. Differentially expressed pyroptosis-related mRNAs and mRNA-lncRNA coexpression network were identified. After univariate and multifactorial cox analyses of prognosis-related lncRNAs, a risk model was constructed. Next, we analyzed the differences in immune infiltration, immune checkpoint blockade-, immune checkpoint-, and N6-methyladenosine-related gene expressions between the high- and low-risk groups. RT-qPCR was used to validate the expression of lncRNAs. Result: A risk model was constructed based on 9 pyroptosis-related lncRNAs and separated COAD patients into the high- and low-risk groups. Immune infiltration analysis and immune checkpoint blockade-, immune checkpoint-, and N6-methyladenosine-related genes showed significant differences between the two subgroups. RT-qPCR showed that the 9 pyroptosis-related lncRNAs could be used as prognostic indicators. Conclusion: A novel risk model based on pyroptosis-related lncRNAs was constructed and demonstrated that these lncRNAs might be used as independent prognostic biomarkers. This will also assist shed light on the COAD prognosis and therapy.

Indexed as

AdenocarcinomaColonic NeoplasmsRNA, Long NoncodingBiomarkers, TumorGene Regulatory NetworksHumansImmune Checkpoint InhibitorsPrognosisPyroptosisRNA, MessengerBiomarkers, TumorImmune Checkpoint InhibitorsRNA, Long NoncodingRNA, Messenger

Identifiers

PMID36168326
PMCPMC9509522

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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.