Transcriptome profiling

Transcriptome profiling is a technique used to analyze all the active genes in a cell or tissue at a specific time. It measures which genes are being expressed and to what extent, providing insights into how cells function, respond to environments, or change over time. This approach helps scientists understand biological processes, disease mechanisms, and responses to treatments by giving a comprehensive snapshot of gene activity without examining the DNA itself. Essentially, it maps the varying patterns of gene expression that determine cell behavior under specific conditions.