Cells are the basic building blocks of all living things. So, in order to treat or cure almost any disease or condition—including cancer—you first need to have a fundamental understanding of cell ...

Ribonucleic acid, also called RNA, is a molecule present in all living cells. It plays a critical role in transmitting genetic instructions from DNA and creating proteins. With the power to execute a ...

Ribosomes are composed of two subunits, the small and large subunits, each containing specific rRNA molecules. The main types of rRNA include: Small Subunit rRNA: In prokaryotes, the small subunit ...

Researchers from the Icahn School of Medicine at Mount Sinai have shed valuable light on the nuanced functions and intricate regulatory methods of RNA editing, a critical mechanism underlying brain ...

Genes contain instructions for protein production, and the central dogma of biology states that this information flows from DNA to RNA to proteins. However, only about 2% of the human genome actually ...

A new study has discovered an unprecedented pathway producing telomerase RNA from a protein-coding messenger RNA (mRNA). For the very first time, a study led by Julian Chen and his group in Arizona ...

The natural RNAi mechanism can be directed by either short interfering RNA (siRNA) or microRNA (miRNA). 1 There are four key steps in the RNAi pathway. When miRNA acts as the guide for RNAi, only a ...

Cells contain a blueprint in the form of DNA that dictates what they can make. This blueprint is converted into a message ...

Cells are the basic building blocks of all living things. So, in order to treat or cure almost any disease or condition – including cancer – you first need to have a fundamental understanding of cell ...