A paper in PNAS this week reporting that a signature of microRNA (miRNA) gene expression correlates with diagnosis and prognosis of B-cell chronic lymphocytic leukemias (CLLs) has drawn skepticism ...

MicroRNAs, or miRNAs, are small RNAs that regulate gene expression after transcription has taken place. This occurs in both healthy physiological states and diseased states in many organisms. Due to ...

Analyzing gene expression can provide a roadmap for deciphering the role of specific genes or elaborating critical players in functional metabolic pathways. Companies are pursuing solutions to better ...

Illumina, a leader in DNA sequencing and microarray technologies, is also working to make RNA sequencing (RNA-seq) more accessible. For example, Illumina RNA-seq library preparation is available for a ...