Evidence map›Paper›PMID 36836481›Full record

ArticleJournal of personalized medicine2023

Comprehensive Analysis of Necroptosis Landscape in Skin Cutaneous Melanoma for Appealing its Implications in Prognosis Estimation and Microenvironment Status.

Xiaoying Cao, Jiaming He, An Chen, Jianhua Ran, Jing Li, Dilong Chen, Hengshu Zhang

Abstract read
In one paragraph

Article in Journal of personalized medicine, 2023. 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

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

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

7 authors.

Xiaoying CaoDepartment of Plastic and Burn Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.
Jiaming HeLaboratory of Stem Cells and Tissue Engineering, College of Basic Medical, Chongqing Medical University, Chongqing 400016, China.ORCID 0000-0003-2912-4667
An ChenLaboratory of Stem Cells and Tissue Engineering, College of Basic Medical, Chongqing Medical University, Chongqing 400016, China.
Jianhua RanNeuroscience Research Center, College of Basic Medical, Chongqing Medical University, Chongqing 400016, China.
Jing LiLaboratory of Stem Cells and Tissue Engineering, College of Basic Medical, Chongqing Medical University, Chongqing 400016, China.
Dilong ChenChongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing Three Gorges Medical College, Chongqing 404120, China.
Hengshu ZhangDepartment of Plastic and Burn Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.

Funding

Chongqing Municipal Commission of Education "Nat ural Medicines Anti-Tumors" Innovative Research Project CXQT20030Chongqing Talents Program Project, Research on the Selection and Development of Authentic Medicinal Materials in the Three Gorges Reservoir Area cstc2022ycjh-bgzxm0226Key projects of Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area KFKT2022002
6 · The paper itself

Abstract

purposeDue to poor prognosis and immunotherapy failure of skin cutaneous melanoma (SKCM), this study sought to find necroptosis-related biomarkers to predict prognosis and improve the situation with predicted immunotherapy drugs. EXPERIMENTAL

designThe Cancer Genome Atlas (TCGA) and The Genotype-Tissue Expression Program (GTEx) database were utilized to recognize the differential necroptosis-related genes (NRGs). Univariate Cox (uni-Cox) and least absolute shrinkage and selection operator (LASSO) Cox analysis were utilized for prognostic signature establishment. The signature was verified in the internal cohort. To assess the signature's prediction performance, the area under the curve (AUC) of receiver operating characteristic (ROC) curves, Kaplan-Meier (K-M) analyses, multivariate Cox (multi-Cox) regression, nomogram, and calibration curves were performed. The molecular and immunological aspects were also reviewed using single-sample gene set enrichment analysis (ssGSEA). Cluster analysis was performed to identify the different types of SKCM. Finally, the expression of the signature gene was verified by immunohistochemical staining.

resultsOn basis of the 67 NRGs, 4 necroptosis-related genes (FASLG, PLK1, EGFR, and TNFRSF21) were constructed to predict SKCM prognosis. The area's 1-, 3-, and 5-year OS under the AUC curve was 0.673, 0.649, and 0.677, respectively. High-risk individuals had significantly lower overall survival (OS) compared to low-risk patients. Immunological status and tumor cell infiltration in high-risk groups were significantly lower, indicating an immune system that was suppressed. In addition, hot and cold tumors could be obtained by cluster analysis, which is helpful for accurate treatment. Cluster 1 was considered a hot tumor and more susceptible to immunotherapy. Immunohistochemical results were consistent with positive and negative regulation of coefficients in signature.

conclusionThe results of this finding supported that NRGs could predict prognosis and help make a distinction between the cold and hot tumors for improving personalized therapy for SKCM.

Indexed as

bioinformaticsnecroptosisprognosisskin cutaneous melanoma (skcm)tumor microenvironment

Identifiers

PMID36836481
PMCPMC9962795

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