A complex molecular machine, the spliceosome, ensures that the genetic information from the genome, after being transcribed into mRNA precursors, is correctly assembled into mature mRNA. Splicing is a ...

This article was review by Thomas Cooper, MD from Baylor College of Medicine. Stay up to date on the latest science with Brush Up Summaries. Despite its significance, alternative splicing’s global ...

RNA splicing, a process discovered in the late 1970s, allows cells to precisely control the content of the mRNA transcripts that carry the instructions for building proteins. Each mRNA transcript ...

One idea has been that speckles are splicing factories. The splicing reaction would happen inside the speckle, and then the spliced product would leave. “What people found is that’s not what happens,” ...

Computational biologists from the National University of Singapore (NUS) have uncovered how RNA splicing—a crucial process for isoform expression and protein diversity—is regulated across different ...

A complex molecular machine, the spliceosome, ensures that the genetic information from the genome, after being transcribed into mRNA precursors, is correctly assembled into mature mRNA. Splicing is a ...

RNA is the means of translating the genetic code embedded in DNA into proteins, which serve as enzymes, transporters, signaling molecules, receptors, structural components, regulators, and ...

Researchers at University Medical Center Utrecht have uncovered a previously underappreciated mechanism that helps immune ...

Human genes that encode proteins often contain non-coding segments known as introns. Removing introns is crucial for the proper expression of genetic information. Understanding how our cells ...