Northwestern Medicine scientists have discovered how molecular "traffic controllers" in cells influence aging and cellular ...

New research suggests that alternative splicing may have an even greater influence on biology than just by creating new protein isoforms. The study shows that the biggest impact of alternative ...

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, ...

Estrogen is known as an important hormone, and it can control many functions by regulating the activity of hundreds of genes.

The human genome contains approximately 1,600 types of transcription factors responsible for regulating gene activity across more than 400 tissue and cell types. Chromatin immunoprecipitation ...

A research team has identified the core gene expression networks regulated by key proteins that fundamentally drive phenomena such as cancer development, metastasis, tissue differentiation from stem ...

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 latest chemistry news, including important research advances, business and policy trends, chemical safety practices, career guidance, and more. The work was led by Ian Maze, a neuroepigeneticist ...

Epigenome editing has followed a similar path, in that more recent technological breakthroughs have enabled scientists to apply the discoveries made in previous decades. Epigenome editing performs a ...