Biotin, also known as vitamin H, is a water‐soluble vitamin that occupies a central role in intermediary metabolism by functioning as an essential coenzyme for carboxylases. In recent years, research ...

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

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, ...

“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 ...

Origin-recognition complex, or 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 ...

Scientists identify a "master regulator" that may reset Brain Aging by controlling tau and gene expression in neurons.

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 recent study marks the first reported instance of generative AI designing synthetic molecules that can successfully control gene expression in healthy mammalian cells. As a proof-of-concept, the ...

The conservation of genome regulatory elements over long periods of evolution is not limited to vertebrates, as previously ...

Triterpenoid saponins are widely valued for their diverse pharmacological activities and also play important defensive roles ...

Sequence motifs and cleavage site specificity of DCL1 and other RNase III enzymes. (a) The GHR motifs define the DCL1 cleavage site. (b) Sequence motifs recognized by DCL1, Dicer, and Drosha, with ...