Evidence map›Paper›PMID 34922489›Full record

ArticleBMC cancer2021

Profiles of immune cell infiltration and immune-related genes in the tumor microenvironment of osteosarcoma cancer.

Ruixuan Liu, Yuhang Hu, Tianyi Liu, Yansong Wang

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Article in BMC cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

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36citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

36 citing papers in PubMed.

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  5. MCellular oncology (Dordrecht, Netherlands) · 2026
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  17. Large-Scale Comparative Analysis of Canine and Human Osteosarcomas Uncovers Conserved Clinically Relevant Tumor Microenvironment Subtypes.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024
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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Ruixuan LiuDepartment of Spine Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang Province, China.
Yuhang HuDepartment of Spine Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang Province, China.
Tianyi LiuDepartment of Neurology, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang Province, China.
Yansong WangDepartment of Spine Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang Province, China. wys1975@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundsOsteosarcomas are one of the most common primary malignant tumors of bone. It primarily occurs in children and adolescents, with the second highest incidence among people over 50 years old. Although there were immense improvements in the survival of patients with osteosarcoma in the past 30 years, targetable mutations and agents of osteosarcomas still have been generally not satisfactory. Therefore, it is of great importance to further explore the highly specialized immune environment of bone, genes related to macrophage infiltration and potential therapeutic biomarkers and targets.

methodsThe 11 expression data sets of OS tissues and the 11 data sets of adjacent non-tumorous tissues available in the GEO database GSE126209 were used to conduct immune infiltration analysis. Then, through WGCNA analysis, we acquired the co-expression modules related to Mast cells activated and performed the GO and KEGG enrichment analysis. Next, we did the survival prognosis analysis and plotted a survival curve. Finally, we analyzed the COX multivariate regression of gene expression on clinical parameters and drew forest maps for visualization by the forest plot package.

resultsOS disease-related immune cell populations, mainly Mast cells activated, have higher cell content (p = 0.006) than the normal group. Then, we identified co-expression modules related to Mast cells activated. In sum, a total of 822 genes from the top three strongest positive correlation module MEbrown4, MEdarkslateblue and MEnavajowhite2 and the strongest negative correlation module MEdarkturquoise. From that, we identified nine genes with different levels in immune cell infiltration related to osteosarcoma, eight of which including SORBS2, BAIAP2L2, ATAD2, CYGB, PAMR1, PSIP1, SNAPC3 and ZDHHC21 in their low abundance have higher disease-free survival probability than the group in their high abundances.

conclusionThese results could assist clinicians to select targets for immunotherapies and individualize treatment strategies for patients with OS.

Indexed as

AdolescentBiomarkers, TumorBone NeoplasmsDatasets as TopicDisease-Free SurvivalGene Expression ProfilingGene Expression Regulation, NeoplasticHumansImmune Checkpoint InhibitorsMast CellsMiddle AgedNeoplasm Recurrence, LocalOsteosarcomaPrognosisSurvival AnalysisTumor MicroenvironmentBiomarkers, TumorImmune Checkpoint InhibitorsBiomarkerImmune cell infiltrationImmune cell populationsOsteosarcoma (OS)Survival analysis

Identifiers

PMID34922489
PMCPMC8684084

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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.