Nomogram Personalizes and Visualizes the Overall Survival of Patients with Triple-Negative Breast Cancer Based on the Immune Genome
Joint Authors
Liu, Ting
Hong, Ye
Fu, Yang
Wang, Peipei
Chen, Yueyun
Ding, Zhenyu
Li, Qing
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-11-24
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Abstract EN
Background.
Triple-negative breast cancer (TNBC) is usually poorly differentiated, highly invasive, susceptible to distant metastasis, and less responsive to endocrine and targeted therapy.
However, immunotherapy is a promising treatment for TNBC patients recently.
Methods.
The prognostic value of immune-related genes (IRGs) was explored by using RNA sequencing and microarray data of 123 and 107 TNBC patients from TCGA and GEO databases, respectively.
Results.
In TCGA database, GO and KEGG pathway analysis of 119 differential IRGs indicated that they actively participate in the interaction of cytokines and receptors.
A nomogram model constructed by the prognosis-related CCL25, IL29, TDGF3, GPR44, and GREM2 in the IRGs could personalize and visualize the 1-, 2-, 3-, 4-, and 5-year overall survival (OS) of TNBC patients.
Moreover, TNBC patients could be defined as low-risk (risk score<194) or high-risk (risk score≥194) cohorts based on the risk score derived from the nomogram model.
The results could be validated by the GSE58812 dataset.
Furthermore, the risk score was an independent risk factor for TNBC patients (HR=1.019, 95% CI 1.012-1.027, p<0.001) and was positively related to stage (p=0.017).
Interestingly, the risk score could reflect the infiltration of B cells, CD4+ T cells, CD8+ T cells, dendritic cells, and neutrophils.
Conclusion.
These findings provided a reference for personalized OS prediction in TNBC patients and might be potential immune biomarkers for designing novel therapy.
American Psychological Association (APA)
Wang, Peipei& Fu, Yang& Chen, Yueyun& Li, Qing& Hong, Ye& Liu, Ting…[et al.]. 2020. Nomogram Personalizes and Visualizes the Overall Survival of Patients with Triple-Negative Breast Cancer Based on the Immune Genome. BioMed Research International،Vol. 2020, no. 2020, pp.1-16.
https://search.emarefa.net/detail/BIM-1133635
Modern Language Association (MLA)
Wang, Peipei…[et al.]. Nomogram Personalizes and Visualizes the Overall Survival of Patients with Triple-Negative Breast Cancer Based on the Immune Genome. BioMed Research International No. 2020 (2020), pp.1-16.
https://search.emarefa.net/detail/BIM-1133635
American Medical Association (AMA)
Wang, Peipei& Fu, Yang& Chen, Yueyun& Li, Qing& Hong, Ye& Liu, Ting…[et al.]. Nomogram Personalizes and Visualizes the Overall Survival of Patients with Triple-Negative Breast Cancer Based on the Immune Genome. BioMed Research International. 2020. Vol. 2020, no. 2020, pp.1-16.
https://search.emarefa.net/detail/BIM-1133635
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1133635