A systems genomics approach to uncover the molecular properties of cancer genes.

ABSTRACT: Genes involved in cancer are under constant evolutionary pressure, potentially resulting in diverse molecular properties. In this study, we explore 23 omic features from publicly available databases to define the molecular profile of different classes of cancer genes. Cancer genes were grouped according to mutational landscape (germline and somatically mutated genes), role in cancer initiation (cancer driver genes) or cancer survival (survival genes), as well as being implicated by genome-wide association studies (GWAS genes). For each gene, we also computed feature scores based on all omic features, effectively summarizing how closely a gene resembles cancer genes of the respective class. In general, cancer genes are longer, have a lower GC content, have more isoforms with shorter exons,

SUBMITTER: Grassmann F 

PROVIDER: S-EPMC7591476 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature