Upstream Analysis: Identifying Master Switches in Gene Regulation

Upstream Analysis: Identifying Master Switches in Gene Regulation

Quick Summary Upstream analysis is a bioinformatics method developed by geneXplain to identify master regulators—key transcription factors, kinases, or signaling proteins that drive observed gene expression changes in diseases like cancer. Unlike traditional enrichment analyses that show downstream effects, upstream analysis works backwards from differentially expressed genes (DEGs) to reveal…

Multi-omics integration

Multi-omics integration

Multi-Omics Integration for Pathway Discovery: Insights from an Ovarian Cancer Case Study What is Multi-Omics Integration and Why Does It Matter? Multi-omics integration is combining multiple layers of “omics” data (genomics, transcriptomics, epigenomics, proteomics etc) to get a systems-level view of biology. Instead of analyzing one data type in isolation,…

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