» Articles » PMID: 31123708

Pan-cancer Analysis Connects Tumor Matrisome to Immune Response

Overview
Publisher Springer Nature
Specialty Oncology
Date 2019 May 25
PMID 31123708
Citations 45
Authors
Affiliations
Soon will be listed here.
Abstract

Recent sequencing efforts unveil genomic landscapes of tumor microenvironment. A key compartment in this is the extracellular matrix (ECM) and its related components - matrisome. Yet, little is known about the extent to which matrisome pattern is conserved in progressive tumors across diverse cancer types. Using integrative genomic approaches, we conducted multi-platform assessment of a measure of deregulated matrisome associated with tumor progression, termed as tumor matrisome index (TMI), in over 30,000 patient-derived samples. Combined quantitative analyses of genomics and proteomics reveal that TMI is closely associated with mutational load, tumor pathology, and predicts survival across different malignancies. Interestingly, we observed an enrichment of specific tumor-infiltrating immune cell populations, along with signatures predictive of resistance to immune checkpoint blockade immunotherapy, and clinically targetable immune checkpoints in TMI tumors. B7-H3 emerged as a particularly promising target for anti-tumor immunity in these tumors. Here, we show that matrisomal abnormalities could represent a potential clinically useful biomarker for prognostication and prediction of immunotherapy response.

Citing Articles

Integrated Transcriptomic and Proteomic Analyses of Antler Growth and Ossification Mechanisms.

Liu R, Zhang P, Bai J, Zhong Z, Shan Y, Cheng Z Int J Mol Sci. 2024; 25(23).

PMID: 39684926 PMC: 11642661. DOI: 10.3390/ijms252313215.


CD276 as a promising diagnostic and prognostic biomarker for bladder cancer through bioinformatics and clinical research.

Zhou Q, Xu J, Chen X, Ouyang J, Mao C, Zhang Z Front Oncol. 2024; 14:1445526.

PMID: 39319055 PMC: 11419956. DOI: 10.3389/fonc.2024.1445526.


Unsupervised Analysis Reveals the Involvement of Key Immune Response Genes and the Matrisome in Resistance to BRAF and MEK Inhibitors in Melanoma.

Liu-Smith F, Lin J Cancers (Basel). 2024; 16(13).

PMID: 39001376 PMC: 11240363. DOI: 10.3390/cancers16132313.


Pan-cancer Analysis Reveals m6A Variation and Cell-specific Regulatory Network in Different Cancer Types.

Lin Y, Li J, Liang S, Chen Y, Li Y, Cun Y Genomics Proteomics Bioinformatics. 2024; 22(4).

PMID: 38970366 PMC: 11514823. DOI: 10.1093/gpbjnl/qzae052.


A prognostic matrix gene expression signature defines functional glioblastoma phenotypes and niches.

Vishnoi M, Dereli Z, Yin Z, Kong E, Kinali M, Thapa K Res Sq. 2024; .

PMID: 38947019 PMC: 11213219. DOI: 10.21203/rs.3.rs-4541464/v1.


References
1.
Naba A, Clauser K, Hoersch S, Liu H, Carr S, Hynes R . The matrisome: in silico definition and in vivo characterization by proteomics of normal and tumor extracellular matrices. Mol Cell Proteomics. 2011; 11(4):M111.014647. PMC: 3322572. DOI: 10.1074/mcp.M111.014647. View

2.
Minn A, Gupta G, Siegel P, Bos P, Shu W, Giri D . Genes that mediate breast cancer metastasis to lung. Nature. 2005; 436(7050):518-24. PMC: 1283098. DOI: 10.1038/nature03799. View

3.
Lim S, Tan S, Lim W, Lim C . A merged lung cancer transcriptome dataset for clinical predictive modeling. Sci Data. 2018; 5:180136. PMC: 6057440. DOI: 10.1038/sdata.2018.136. View

4.
Mak M, Tong P, Diao L, Cardnell R, Gibbons D, William W . A Patient-Derived, Pan-Cancer EMT Signature Identifies Global Molecular Alterations and Immune Target Enrichment Following Epithelial-to-Mesenchymal Transition. Clin Cancer Res. 2015; 22(3):609-20. PMC: 4737991. DOI: 10.1158/1078-0432.CCR-15-0876. View

5.
Thangavelu P, Lin C, Vaidyanathan S, Nguyen T, Dray E, Duijf P . Overexpression of the E2F target gene promotes chromosome instability and predicts poor prognosis in estrogen receptor-positive breast cancer. Oncotarget. 2017; 8(37):62167-62182. PMC: 5617495. DOI: 10.18632/oncotarget.19131. View