DNA methylation in bacteria, primarily involving the addition of methyl groups to adenine or cytosine residues, constitutes a pivotal epigenetic mechanism that modulates gene expression without ...

A Phase I/IIa clinical trials co-led by Linda Laux, MD, from Ann & Robert H. Lurie Children's Hospital of Chicago, show that ...

For many years, researchers believed that the DNA inside a newly fertilized egg began as a structural ‘blank slate’ – a loose ...

In biology classrooms, we often learn that genes are transcribed into mRNA, which is then translated into proteins—a tidy, linear process. But gene expression in living cells is far more intricate, ...

Some sequences in the genome cause genes to be switched on or off. Until now, each of these gene switches, or so-called enhancers, was thought to have its own place on the DNA. Different enhancers are ...

Scientists discovered hundreds of energy-making enzymes secretly working on human DNA—revealing a hidden “mini-metabolism” ...

Groundbreaking Phase 1/2a clinical trials co-led by Linda Laux, MD, from Ann & Robert H. Lurie Children's Hospital of Chicago, show that the first gene regulation treatment for epilepsy is safe and ...

Meghan Brady, Ralph McNeilage, Meghan McLean Poon Ph.D. Current Overview: Genetically engineered (GE) organisms in the United States are subject to regulation from the EPA for environmental concerns, ...

For decades, scientists believed a fertilized egg’s DNA began as a shapeless mass, only organizing itself once the embryo switched on its genes. But new research reveals that the genome is already ...

Plant breeding has contributed to the sustainability of crop production since antiquity and is expected to play an increasingly important role in the ...

While some scientists argue that agricultural gene editing regulations are overly restrictive, a new paper from the University of Adelaide emphasises the importance of clear regulations to ensure new ...