“This is the first detailed study of how and where ORC regulates epigenetics and gene expression in human cells,” said Anindya Dutta, Ph.D., leader of the study and chair of the University of Alabama ...

Definition: Gene expression is the process by which a cell turns the information in a gene into a functional product, such as an RNA molecule or a protein. In simple terms: gene expression is how a ...

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 ...

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, ...

KYOTO – An international team of researchers has taken an important step toward understanding how gene expression is controlled across the human genome. A new study has comprehensively analyzed ...

Our brain is arguably the organ that most distinguishes humans from other primates. Its exceptional size, complexity and capabilities far exceed those of any other species on Earth. Yet humans share ...

Origin-recognition complex (ORC) plays an unexpectedly broad role in the regulation of human cell gene expression, according to a study in the journal Cell Reports. "This is the first detailed study ...