T cell activation—the process by which these key immune defenders recognize threats and mobilize against them—depends on exquisitely timed molecular signals. Now researchers have captured one of the ...

New service offering enables GR/NF-κB transrepression studies to support deeper mechanism-of-action insight in drug ...

Hexarelin is a synthetic hexapeptide that emerged from late-20th-century efforts to design growth hormone–releasing peptides ...

Non-immune cells play a crucial and often underappreciated role in host defense against invading pathogens. Beyond serving as passive physical barriers, ...

Researchers have identified an unexpected mechanism that links age-related stress to the decline of blood-forming stem cells. Instead of triggering cell death, a known signaling pathway subtly ...

Scientists have identified a protective brain pathway that may help slow the progression of Parkinson's disease by ...

Research into the LL-37 peptide reveals it acts as a complex biological messenger, far beyond its known role in basic immune ...

Cancer cells can disarm the immune system not just by hiding from it, but by actively reprogramming nearby immune cells into ...