Genetics and Genomics Commons^™

Improved Performance Of Gene Set Analysis On Genome-Wide Transcriptomics Data When Using Gene Activity State Estimates, Thomas Kamp, Micah Adams, Craig Disselkoen, Nathan L. Tintle

Faculty Work Comprehensive List

Gene set analysis methods continue to be a popular and powerful method of evaluating genome-wide transcriptomics data. These approach require a priori grouping of genes into biologically meaningful sets, and then conducting downstream analyses at the set (instead of gene) level of analysis. Gene set analysis methods have been shown to yield more powerful statistical conclusions than single-gene analyses due to both reduced multiple testing penalties and potentially larger observed effects due to the aggregation of effects across multiple genes in the set. Traditionally, gene set analysis methods have been applied directly to normalized, log-transformed, transcriptomics data. Recently, efforts have …