Skip to main content
Top
Published in: Cancer Cell International 1/2021

01-12-2021 | Breast Cancer | Primary research

VWCE as a potential biomarker associated with immune infiltrates in breast cancer

Authors: Qin Huo, Zhenwei Li, Siqi Chen, Juan Wang, Jiaying Li, Ni Xie

Published in: Cancer Cell International | Issue 1/2021

Login to get access

Abstract

Purpose

Von Willebrand Factor C and EGF Domains (VWCE) is an important gene that regulates cell adhesion, migration, and interaction. However, the correlation between VWCE expression and immune infiltrating in breast cancer remain unclear. In this study, we investigated the correlation between VWCE expression and immune infiltration levels in breast cancer.

Methods

The expression of VWCE was analyzed by the tumor immune estimation resource (TIMER) and DriverDB databases. Furthermore, genes co-expressed with VWCE and gene ontology (GO) enrichment analysis were investigated by the STRING and Enrichr web servers. Also, we performed the single nucleotide variation (SNV), copy number variation (CNV), and pathway activity analysis through GSCALite. Subsequently, the relationship between VWCE expression and tumor immunity was analyzed by TIMER and TISIDB databases, and further verified the results using Quantitative Real-Time PCR (RT-PCR), Western blotting, and immunohistochemistry.

Results

The results showed that the expression of VWCE mRNA in breast cancer tissue was significantly lower than that in normal tissues. We found that the expression level of VWCE was associated with subtypes, estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor-2 (HER2) status of breast cancer patients, but there was no significant difference in the expression of VWCE was found in age and nodal status. Further analyses indicated that VWCE was correlated with the activation or inhibition of multiple oncogenic pathways. Additionally, VWCE expression was negatively correlated with the expression of STAT1 (Th1 marker, r = − 0.12, p = 6e−05), but positively correlated with the expression of MS4A4A (r = 0.28, p = 0). These results suggested that the expression of VWCE was correlated with immune infiltration levels of Th1 and M2 macrophage in breast cancer.

Conclusions

In our study, VWCE expression was associated with a better prognosis and was immune infiltration in breast cancer. These findings demonstrate that VWCE is a potential prognostic biomarker and correlated with tumor immune cell infiltration, and maybe a promising therapeutic target in breast cancer.
Appendix
Available only for authorised users
Literature
28.
go back to reference Ohtani H. Focus on TILs: prognostic significance of tumor infiltrating lymphocytes in human colorectal cancer. Cancer Immun. 2007;7(1):4.PubMedPubMedCentral Ohtani H. Focus on TILs: prognostic significance of tumor infiltrating lymphocytes in human colorectal cancer. Cancer Immun. 2007;7(1):4.PubMedPubMedCentral
36.
40.
go back to reference Josephine KO, Lung ML, Chan PL, et al. Functional complementation and gene expression profile analysis identified THSD1 at 13q14 as a novel candidate tumor suppressor gene for esophageal squamous cell carcinoma doboku gakkai ronbunshuu f, 2008; 64(3):261–271. : https://doi.org/10.2208/jscejf.64.261. Josephine KO, Lung ML, Chan PL, et al. Functional complementation and gene expression profile analysis identified THSD1 at 13q14 as a novel candidate tumor suppressor gene for esophageal squamous cell carcinoma doboku gakkai ronbunshuu f, 2008; 64(3):261–271. : https://​doi.​org/​10.​2208/​jscejf.​64.​261.
44.
go back to reference Pruneri G, Gray KP, Vingiani A, Viale G, Curigliano G, Criscitiello C, Lang I, Ruhstaller T, Gianni L, Goldhirsch A, et al. Tumor-infiltrating lymphocytes (TILs) are a powerful prognostic marker in patients with triple-negative breast cancer enrolled in the IBCSG phase III randomized clinical trial 22–00. Breast Cancer Res Treat. 2016;158(2):323–31. https://doi.org/10.1007/s10549-016-3863-3.CrossRefPubMedPubMedCentral Pruneri G, Gray KP, Vingiani A, Viale G, Curigliano G, Criscitiello C, Lang I, Ruhstaller T, Gianni L, Goldhirsch A, et al. Tumor-infiltrating lymphocytes (TILs) are a powerful prognostic marker in patients with triple-negative breast cancer enrolled in the IBCSG phase III randomized clinical trial 22–00. Breast Cancer Res Treat. 2016;158(2):323–31. https://​doi.​org/​10.​1007/​s10549-016-3863-3.CrossRefPubMedPubMedCentral
47.
Metadata
Title
VWCE as a potential biomarker associated with immune infiltrates in breast cancer
Authors
Qin Huo
Zhenwei Li
Siqi Chen
Juan Wang
Jiaying Li
Ni Xie
Publication date
01-12-2021
Publisher
BioMed Central
Published in
Cancer Cell International / Issue 1/2021
Electronic ISSN: 1475-2867
DOI
https://doi.org/10.1186/s12935-021-01955-3

Other articles of this Issue 1/2021

Cancer Cell International 1/2021 Go to the issue
Webinar | 19-02-2024 | 17:30 (CET)

Keynote webinar | Spotlight on antibody–drug conjugates in cancer

Antibody–drug conjugates (ADCs) are novel agents that have shown promise across multiple tumor types. Explore the current landscape of ADCs in breast and lung cancer with our experts, and gain insights into the mechanism of action, key clinical trials data, existing challenges, and future directions.

Dr. Véronique Diéras
Prof. Fabrice Barlesi
Developed by: Springer Medicine