gene expression studies

Gene expression studies analyze how genes in an organism are activated or "turned on" to produce proteins. By measuring which genes are active under different conditions or in various tissues, researchers can understand biological processes, disease mechanisms, and responses to treatments. These studies involve techniques like analyzing RNA, the molecule that reflects gene activity, to assess the levels of gene expression. Overall, gene expression research provides insights into how our bodies function at a molecular level and how genes influence health and disease.