Like thread tightly wrapped around a spool, DNA is wrapped around histones and packaged into structures called nucleosomes. Scientists at St. Jude Children's Research Hospital are exploring how a type ...

Premature bolting—the untimely switch from leaf production to flowering—poses a major threat to the yield and quality of Brassica campestris, a leafy vegetable widely cultivated across Asia. Now, ...

New research shows that Alzheimer's disease disrupts androgen receptor signaling in the male brain by dismantling the ...

New research has uncovered more about the complexity of human gene regulation by identifying certain sequences of proteins called transcription factors that bind to DNA and regulate the expression of ...

Transcription factors regulate gene expression by binding specific sequences on DNA, which is an essential step to producing messenger RNAs from protein-coding genes. Denes Hnisz's lab, in ...

A multi-institutional team of investigators have developed a catalog of transcription factor binding sites that regulate gene expression across the genome, according to a recent study published in ...

Bioengineers have developed a generalizable method to address 'off-target' binding, a significant problem in the field of synthetic biology. Taking a cue from nature, the researchers showed they could ...

Transcription Factors (TFs) are pivotal regulators of gene expression and have been implicated in a variety of diseases, including cancer, neurological disorders, autoimmune conditions, and metabolic ...

Scientists studied how the epigenetic landscape influences the binding of pioneer transcription factors, affecting access to DNA. Like thread tightly wrapped around a spool, DNA is wrapped around ...