Evidence map›Paper›PMID 33552736›Full record

ArticlePeerJ2021

Identification of an immune prognostic 11-gene signature for lung adenocarcinoma.

Tao Yang, Lizheng Hao, Renyun Cui, Huanyu Liu, Jian Chen, Jiongjun An, Shuo Qi, Zhong Li

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

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

10 citing papers in PubMed, 21 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.

Tao Yang *Department of Hematology and Oncology, Dongzhimen Hospital, the First Clinical Medical College of Beijing University of Chinese Medicine, Beijing, China.
Lizheng Hao *Department of Hematology and Oncology, Dongzhimen Hospital, the First Clinical Medical College of Beijing University of Chinese Medicine, Beijing, China.
Renyun CuiDepartment of Hematology and Oncology, Dongzhimen Hospital, the First Clinical Medical College of Beijing University of Chinese Medicine, Beijing, China.
Huanyu LiuDepartment of Hematology and Oncology, Dongzhimen Hospital, the First Clinical Medical College of Beijing University of Chinese Medicine, Beijing, China.
Jian ChenDepartment of Hematology and Oncology, Dongzhimen Hospital, the First Clinical Medical College of Beijing University of Chinese Medicine, Beijing, China.
Jiongjun AnDepartment of Hematology and Oncology, Dongzhimen Hospital, the First Clinical Medical College of Beijing University of Chinese Medicine, Beijing, China.
Shuo QiDepartment of Thyroid, Dongzhimen Hospital, the First Clinical Medical College of Beijing University of Chinese Medicine, Beijing, China.
Zhong LiDepartment of Hematology and Oncology, Dongzhimen Hospital, the First Clinical Medical College of Beijing University of Chinese Medicine, Beijing, China.
Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe immunological tumour microenvironment (TME) has occupied a very important position in the beginning and progression of non-small cell lung cancer (NSCLC). Prognosis of lung adenocarcinoma (LUAD) remains poor for the local progression and widely metastases at the time of clinical diagnosis. Our objective is to identify a potential signature model to improve prognosis of LUAD.

methodsWith the aim to identify a novel immune prognostic signature associated with overall survival (OS), we analysed LUADs extracted from The Cancer Genome Atlas (TCGA). Immune scores and stromal scores of TCGA-LUAD were downloaded from Estimation of STromal and Immune cells in MAlignant Tumour tissues Expression using data (ESTIMATE). LASSO COX regression was applied to build the prediction model. Then, the prognostic gene signature was validated in the GSE68465 dataset.

resultsThe data from TCGA datasets showed patients in stage I and stage II had higher stromal scores than patients in stage IV (

conclusionWe obtained an 11 immune score related gene signature model as an independent element to effectively classify LUADs into different risk groups, which might provide a support for precision treatments. Moreover, immune score may play a potential valuable sole for estimating OS in LUADs.

Indexed as

Gene signatureLUADPrognosisTME

Identifiers

PMID33552736
PMCPMC7825366
OpenAlexW3124012269

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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.