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 ...

A new study led by researchers at UTHealth Houston investigated both gene expression and regulation at single cell levels to ...

Gene regulatory networks (GRNs) depict the regulatory mechanisms of genes within cellular systems as a network, offering vital insights for understanding cell processes and molecular interactions that ...

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 ...

LysR-type transcriptional regulators (LTTRs) constitute one of the most ubiquitous and versatile families of proteins in prokaryotes, playing a pivotal role in modulating gene expression in response ...

Precision and timing of gene expression is essential for normal biological functions and, when disrupted, can lead to many ...

Northwestern Medicine scientists have discovered how molecular "traffic controllers" in cells influence aging and cellular senescence—a state where cells stop dividing but remain metabolically active.

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

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. Subscribe to our newsletter for the ...

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, ...

The process of steroidogenesis in Leydig cells is fundamental to male reproductive biology, involving the conversion of cholesterol into testosterone and other steroid hormones. This multifaceted ...

A research team at KAIST has identified the core gene expression networks regulated by key proteins that fundamentally drive ...