Evidence map›Paper›PMID 34285140›Full record

ArticleAging2021

An immune-related lncRNA signature for the prognosis of pancreatic adenocarcinoma.

Bing Qi, Han Liu, Qi Zhou, Li Ji, Xueying Shi, Yushan Wei, Yajun Gu, Akio Mizushima, Shilin Xia

Abstract read
In one paragraph

Article in Aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

9 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

9 authors.

Bing QiDepartment of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, Liaoning, China.
Han LiuCollege of Stomatology, Dalian Medical University, Dalian 116044, Liaoning, China.
Qi ZhouInstitute (College) of Integrative Medicine, Dalian Medical University, Dalian 116044, Liaoning, China.
Li JiDepartment of Gastroenterology, Liaoning University of Traditional Chinese Medicine, Shenyang 110032, Liaoning, China.
Xueying ShiInstitute (College) of Integrative Medicine, Dalian Medical University, Dalian 116044, Liaoning, China.
Yushan WeiDepartment of Scientific Research, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, Liaoning, China.
Yajun GuSchool of Medical Laboratory, Tianjin Medical University, Tianjin 300000, Tianjin, China.
Akio MizushimaDepartment of Palliative Medicine, Graduate School of Medicine, Juntendo University, Tokyo 1138421, Japan.
Shilin XiaClinical Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, Liaoning, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent evidence suggests that aberrant expression of long non-coding RNA (lncRNA) can drive the initiation and progression of malignancies. However, little is known about the prognostic potential of lncRNA. We aimed at constructing a lncRNA-based signature to improve the prognosis prediction of pancreatic adenocarcinoma (PAAD). The PAAD samples with clinical information were obtained from The Cancer Genome Atlas and International Cancer Genome Consortium. We established an eight-IRlncRNA signature in a training cohort. The prognostic value of eight-IRlncRNA signature was validated in two distinct cohorts when compared to other four prognostic models. We continued to analyze its independence in subgroups by univariate and multivariate Cox regression. We constructed a nomogram for clinicopathologic features and 1-, 3-, and 5-year overall survival performance. Moreover, Gene set enrichment analysis and Gene Set Variation Analysis distinguished the typical functions between high- and low-risk groups. In addition, we further observed the different correlations of immune cell between eight IRlncRNAs. Eight-IRlncRNA signature appears to be a good performer to predict the survival capability of PAAD patients, and the nomogram will enable PAAD patients to be more accurately managed in clinical practice.

Indexed as

AdenocarcinomaGene Expression ProfilingGene Expression Regulation, NeoplasticHumansNomogramsPancreatic NeoplasmsRNA, Long NoncodingSurvival AnalysisRNA, Long Noncodingimmune infiltrationlncRNApancreatic adenocarcinomaprognosissignature

Identifiers

PMID34285140
PMCPMC8351726

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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.