Gene regulation is the process by which cells control the expression of their genes, determining when, where, and to what extent each gene is expressed. It is a fundamental mechanism that allows cells ...

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 newly identified cellular system monitors subtle variations in genetic coding, hinting at a hidden level of control over ...

A new study shows cells use dual RNA signals to control microRNA lifespan. This selective process protects gene regulation ...

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

The expression of genes has to be carefully regulated in cells; active genes give cells their identity and ability to function. Epigenetic features are just one way that cells control gene expression, ...

Epigenetics is the study of various heritable alterations that control gene expression without changing the DNA sequence. 1 The name epigenetics comes from the Greek prefix “epi”, which means on top ...

The research team discovered that this type of regulation, which appears to influence the expression of about half of all human genes, is found throughout the animal kingdom, as well as in plants. The ...

A figure from the paper illustates a key finding of "compromised compartmentalization": chromatin that was locking genes down in health became more open in Alzheimer's, while chromatin that was open ...

Long non-coding RNAs (lncRNA) are a type of RNA molecule that do not carry instructions to make proteins. Instead, they influence how other genes are expressed. There are tens of thousands of lncRNAs ...