Evidence map›Paper›PMID 37993258›Full record

ArticleAging2023

Identification and validation of necroptosis-related gene signatures to predict clinical outcomes and therapeutic responses in acute myeloid leukemia.

Xiang-Mei Wen, Zi-Jun Xu, Ji-Chun Ma, Pei-Hui Xia, Ye Jin, Xin-Yi Chen, Wei Qian, Jiang Lin, Jun Qian

Abstract read
In one paragraph

Article in Aging, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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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

1 citing paper in PubMed.

  1. Article
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.

Xiang-Mei WenLaboratory Center, Affiliated People’s Hospital of Jiangsu University, Zhenjiang 212002, Jiangsu, P.R. China.
Zi-Jun XuLaboratory Center, Affiliated People’s Hospital of Jiangsu University, Zhenjiang 212002, Jiangsu, P.R. China.
Ji-Chun MaLaboratory Center, Affiliated People’s Hospital of Jiangsu University, Zhenjiang 212002, Jiangsu, P.R. China.
Pei-Hui XiaLaboratory Center, Affiliated People’s Hospital of Jiangsu University, Zhenjiang 212002, Jiangsu, P.R. China.
Ye JinZhenjiang Clinical Research Center of Hematology, Affiliated People’s Hospital of Jiangsu University, Zhenjiang 212002, Jiangsu, P.R. China.
Xin-Yi ChenLaboratory Center, Affiliated People’s Hospital of Jiangsu University, Zhenjiang 212002, Jiangsu, P.R. China.
Wei QianDepartment of Otolaryngology-Head and Neck Surgery, Affiliated People’s Hospital of Jiangsu University, Zhenjiang 212002, Jiangsu, P.R. China.
Jiang LinLaboratory Center, Affiliated People’s Hospital of Jiangsu University, Zhenjiang 212002, Jiangsu, P.R. China.
Jun QianZhenjiang Clinical Research Center of Hematology, Affiliated People’s Hospital of Jiangsu University, Zhenjiang 212002, Jiangsu, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNecroptosis is a tightly regulated form of necrotic cell death that promotes inflammation and contributes to disease development. However, the potential roles of necroptosis-related genes (NRGs) in acute myeloid leukemia (AML) have not been elucidated fully.

methodsWe conducted a study to identify a robust biomarker signature for predicting the prognosis and immunotherapy efficacy based on NRGs in AML. We analyzed the genetic and transcriptional alterations of NRGs in 151 patients with AML. Then, we identified three necroptosis clusters. Moreover, a necroptosis score was constructed and assessed based on the differentially expressed genes (DEGs) between the three necroptosis clusters.

resultsThree necroptosis clusters were correlated with clinical characteristics, prognosis, the tumor microenvironment, and infiltration of immune cells. A high necroptosis score was positively associated with a poor prognosis, immune-cell infiltration, expression of programmed cell death 1/programmed cell death ligand 1 (PD-1/PD-L1), immune score, stromal score, interferon-gamma (IFNG), merck18, T-cell dysfunction-score signatures, and cluster of differentiation-86, but negatively correlated with tumor immune dysfunction and exclusion score, myeloid-derived suppressor cells, and M2-type tumor-associated macrophages. Our observations indicated that a high necroptosis score might contribute to immune evasion. More interestingly, AML patients with a high necroptosis score may benefit from treatment based on immune checkpoint blockade.

conclusionsConsequently, our findings may contribute to deeper understanding of NRGs in AML, and facilitate assessment of the prognosis and treatment strategies.

Indexed as

Leukemia, Myeloid, AcuteNecroptosisGene ExpressionHumansImmune EvasionImmunotherapyPrognosisTumor Microenvironmentacute myeloid leukemiaimmune infiltrationimmunotherapynecroptosisprognosistumor microenvironment

Identifiers

PMID37993258
PMCPMC10781507

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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.