New target identified in fight against Alzheimer’s, multiple sclerosis
Highlighting a potential target in the treatment of
multiple sclerosis (MS) and Alzheimer’s disease, new research suggests
that triggering a protein found on the surface of brain cells may help
slow the progression of these and other neurological diseases.
Key signal prepares immune cells to defend skin, brain
Scientists at Washington University School of Medicine
in St. Louis have identified the molecular signal that triggers the
development of immune cells that patrol the skin and brain.
Timing, duration of biochemical bugle call critical for fighting viruses
Researchers have identified the primary player of the
biochemical bugle call that musters the body’s defenders against viral
infection. Scientists at Washington University School of Medicine
in St. Louis have shown that a key molecule, MDA5, is essential for
producing enough interferon (the bugle call) to rally virus-fighting
cells during certain viral infections.