Polyamines are small molecules naturally present in all cells and are critical in guiding cellular decisions, whereas an alteration in the abundance of these metabolites is invariably observed in ...

Protein phosphorylation is a key regulatory signaling event that can activate or deactivate protein function and regulate critical biochemical pathways. Phosphospecific antibodies represent research ...

A research group has discovered that in mammals, a protein kinase A (PKA) promotes wakefulness, while protein phosphatase 1 (PP1) and calcineurin promote sleep. This study revealed that the balance ...

The latest short science news items from C&EN. Proteins are vital for life, involved in virtually every biochemical process that makes life possible. They comprise one or more amino acid chains ...

A team of researchers from the Department of Biological Sciences at UNIST has achieved a significant breakthrough in understanding how brain proteins can help alleviate complications arising from DNA ...

Explore how proteomics enables personalized medicine by improving patient stratification, treatment response, and diagnostics ...