Work

Integrative Analysis to Identify Genes Associated with Stemness and Immune Infiltration in Glioblastoma

Year: 2021

Type: article

Abstract: It is imperative to identify the mechanisms that confer stemness to the cancer cells for more effective targeting. Moreover, there are not many studies on the link between stemness characteristics and the immune response in tumours. Therefore, in the current study involving GBM, we started with the study of BIRC5 (one of the rare genes differentially expressed in normal and cancer cells) and CXCR4 (gene involved in the survival and proliferation of CSCs). Together, these genes have not been systematically explored. We used a set of 27 promoter methylated regions in GBM. Our analysis showed that four genes corresponding to these regions, namely EOMES, BDNF, HLA-A, and PECAM1, were involved with BIRC5 and CXCR4. Interestingly, we found EOMES to be very significantly involved in stemness and immunology and it was positively correlated to CXCR4. Additionally, BDNF, which was significant in methylation, was negatively correlated to BIRC5.

Source: Cells

DOI: 10.3390/cells10102765

Authors: Neerada Meenakshi Warrier, Prasoon Agarwal, Praveen Kumar

Institutions: Manipal Academy of Higher Education, Science for Life Laboratory, KTH Royal Institute of Technology

Language: English

Topic: Glioma Diagnosis and Treatment

Subfield: Oncology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,160