Aging may "erase" the epigenetic markers that control gene expression in the brain, and this may snowball to cause unintended ...

Alternative splicing is a genetic process where different segments of genes are removed, and the remaining pieces are joined together during transcription to messenger RNA (mRNA). This mechanism ...

Learn how synthetic promoters bring innovation to gene expression, enhancing performance and safety in biotechnology ...

Our circadian clocks play a crucial role in our health and well-being, keeping our 24-hour biological cycles in sync with light and dark exposure. Disruptions in the rhythms of these clocks, as with ...

An innovative CRISPR-Cas12f-based activator system may hold significant potential in the future of gene therapy and biological research, suggest researchers of a new study. The study highlights the ...

A study published in the journal Cell marks the first reported instance of generative AI designing synthetic molecules that can successfully control gene expression in healthy mammalian cells.

Scientists at the MRC Laboratory of Medical Sciences (LMS) have discovered a DNA-based “dimmer switch” that regulates the activity of a critical developmental gene, Cdx2. This work could pave the way ...

Cells rely on tiny molecules called microRNAs to tune which genes are active and when. Cells must carefully control the ...

Human genes are written in long strings of three-letter units composed of four different nucleotides. These units—or ...