Since 2021, aggregated from related topics
Gene expression analysis is the study of the patterns of gene expression in cells or tissues. This involves measuring the levels of gene transcripts (mRNA) or proteins produced by cells at a given time. By analyzing gene expression, researchers can gain insight into the molecular mechanisms underlying different biological processes, diseases, and conditions. Common methods used in gene expression analysis include microarray and RNA sequencing technologies, which allow for the simultaneous measurement of thousands of genes. This area of research is crucial for understanding how genes are regulated and how they contribute to normal development and disease.