Exploring tumor-normal cross-talk with TranNet: role of the environment in tumor progression.

ABSTRACT: There is a growing awareness that tumor-adjacent normal tissues used as control samples in cancer studies do not represent fully healthy tissues. Instead, they are intermediates between healthy tissues and tumors. The factors that contribute to the deviation of such control samples from healthy state include exposure to the tumor-promoting factors, tumor-related immune response, and other aspects of tumor microenvironment. Characterizing the relation between gene expression of tumor-adjacent control samples and tumors is fundamental for understanding roles of microenvironment in tumor initiation and progression, as well as for identification of diagnostic and prognostic biomarkers for cancers. To address the demand, we developed and validated TranNet, a computational approach that utilizes

SUBMITTER: Amgalan B 

PROVIDER: S-EPMC10028821 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature