Evidence map›Paper›PMID 39543218›Full record

ArticleScientific reports2024

The heterogeneity of NOTCH1 to tumor immune infiltration in pan-cancer.

XiaoJun Duan, Rihan Wu, Mingyang Zhang, Kexin Li, Lei Yu, Huirong Sun, Xingxia Hao, Changshan Wang

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Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

XiaoJun Duan *School of Life Science, Inner Mongolia University, Hohhot, Inner Mongolia, China.
Rihan Wu *Department of Oncology, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, Inner Mongolia, China.
Mingyang Zhang *School of Life Science, Inner Mongolia University, Hohhot, Inner Mongolia, China.
Kexin LiSchool of Life Science, Inner Mongolia University, Hohhot, Inner Mongolia, China.
Lei YuSchool of Life Science, Inner Mongolia University, Hohhot, Inner Mongolia, China.
Huirong SunSchool of Life Science, Inner Mongolia University, Hohhot, Inner Mongolia, China.
Xingxia HaoSchool of Basic Science, Inner Mongolia Medical University, Hohhot, Inner Mongolia, China. haoxingxia@immu.edu.cn.
Changshan WangSchool of Life Science, Inner Mongolia University, Hohhot, Inner Mongolia, China. changshanwang@imu.edu.cn.

Funding

National Natural Science Foundation of China No. 81660024Natural Science Foundation of Inner Mongolia Autonomous Region No.2020MS08096The general program of Inner Mongolia Medical University YKD2023MS035
6 · The paper itself

Abstract

NOTCH1 signaling, a vital regulator of cell proliferation and differentiation, is widely involved in the occurrence and development of malignant tumors. Pharmacological regulation of NOTCH1 is promising in tumor immunotherapy, whereas the effective rate of existing therapies remains low. NOTCH1 functions, as a cancer suppressor or a cancer promoter in different cancers, is engaged in the crosstalk between the immune microenvironment and cancer cells, posing a major challenge to immunotherapy. Therefore, a comprehensive view of the overall situation of NOTCH1-associated immune infiltration in pan-cancer should be built. The relation between NOTCH1 and immune infiltration was initially investigated in this paper. In this study, the data originated from the Genotype-Tissue Expression (GTEx) and the Cancer Genome Atlas (TCGA) databases were input into multiple online bioinformatic tools to study the characteristics of NOTCH1 in pan-cancer. We found that there was obvious heterogeneity in the NOTCH1-associated tumor immune infiltration in pan-cancer. In accordance with the heterogeneity, pan-cancer mainly fell into two categories, i.e., cancers that NOTCH1 promoted immune infiltration (termed hot tumors) and NOTCH1 inhibited immune infiltration (termed cold tumors). We further analyzed the changes of immune infiltration in pan-carcinoma species from the perspectives of NOTCH1 expression, mutation, gene function, tumor metastasis and drugs. NOTCH1 expression was significantly up-regulated in cold tumors but down-regulated in hot tumors. The Gene ontology (GO) enrichment analysis of NOTCH1 with the two categories placed stress on angiogenesis and protein dealkylation, respectively. Further, the gene sets of angiogenesis facilitated immune infiltration, whereas the gene sets of protein dealkylation hindered immune infiltration. The tsRNA associated with NOTCH1 is a type of angiogenin that potentially exerts a significant influence on angiogenesis. We have conducted a meticulous analysis of the function of this tsRNA. NOTCH1 was conducive to cancer-associated fibroblasts (CAFs) immune infiltration, while the metastatic process was more dependent on the differentiation and angiogenesis function of NOTCH1. Accordingly, the heterogeneity of NOTCH1 in immune infiltration was extensively analyzed in this study based on the pan-cancer study, which can contribute to the formulation of specific immunotherapy strategies.

Indexed as

Gene Expression Regulation, NeoplasticNeoplasmsReceptor, Notch1Tumor MicroenvironmentComputational BiologyHumansMutationNOTCH1 protein, humanReceptor, Notch1AngiogenesisImmune infiltrationNOTCH1tsRNATumor heterogeneity

Identifiers

PMID39543218
PMCPMC11564518

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