As people grow older, the same brain chemistry that once supported sharp thinking and stable mood can quietly start to work against them. A new wave of research is revealing how a single amino acid, ...

Making chemical handles that latch onto amino acids is a strategy used to make covalent drugs, antibody-drug conjugates, and biochemical probes. Cysteine and lysine are common points of attachment, ...

Background Neutrophils guarantee a prompt and robust host response to pathogens. Yet, overshooting neutrophil activation ...