The spliceosome: An atomic-level look into how cells avoid errors when manufacturing mRNA
A complex molecular machine, the spliceosome, ensures that the genetic information from the genome, after being transcribed ...
News Medical on MSN1d
Splicing twins: unravelling the secrets of the minor spliceosome complex
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 ...
EurekAlert!7d
Spliceosome: How cells avoid errors when manufacturing mRNA
The spliceosome then converts them into mature, functional mRNA. To do this, this large protein-RNA complex, which is located in the cell nucleus, removes non-coding sections (introns) from mRNA ...
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Slow editing of protein blueprints leads to cell death, spliceosome study discovers
"The spliceosome is composed of multiple ... kill them," Đikić explains. "Healthy cells, on the other hand, with their much lower division activity, would be spared. This is an approach that ...
Nature13y
RNA Splicing: Introns, Exons and Spliceosome
What's the difference between mRNA and pre-mRNA? It's all about splicing of introns. See how one RNA sequence can exist in nearly 40,000 different forms. Next, the snRNPs U2 and U4/U6 appear to ...