
The activation of oncogenic gene regulatory networks plays a central role in tumor development and progression. Despite large-scale genetic analyses that have been performed worldwide, disease onset is often difficult to characterize only using DNA sequence variations. Regulation of gene expression underlies the distinctive features of cell types, in both healthy and malignant states. Aberrant expression or functions of transcription factors and defects in the epigenetic system are known to contribute to cancer cell phenotypes.
This methods collection will explore techniques that enable the analysis of regulated gene expression in eukaryotic cells, from the level of transcription factors binding to regulatory regions, to chromatin organization and epigenetic regulation, including DNA methylation and histone modifications, to in vitro and cell-based approaches. The aim of this collection is to promote broader access and reproducibility of existing procedures in the field of cancer gene regulation.