Medical research

Study suggests possible way to 'Smac' cancer

In animals, a process of programmed cell death called apoptosis ensures cells die when they should. An opposing force, governed by inhibitor of apoptosis proteins (IAPs), guards against excessive cell death. Together these ...

Immunology

Study uncovers mechanism behind primary graft dysfunction

Northwestern Medicine scientists have discovered the pathways through which autoantibodies—immune proteins that mistakenly attack a person's own body—leak out of blood vessels and cause primary graft dysfunction in some ...

Neuroscience

Revealing roles of dementia proteins in normal memory

New research has revealed how the tau protein, a critical element in the formation of Alzheimer's disease, is also involved in normal learning processes in the healthy brain—potentially providing a focal point for future ...

page 3 from 39