Alpha-secretase does not necessarily pick up the slack when β-secretase cleavage of amyloid precursor protein wanes, a study in primates finds. It suggests APP can be processed in other ways.
Belying some earlier reports, a new study finds that grafted dopamine cells continue to innervate neural networks years after transplantation.
Scientists advance a new explanation for how Aβ dampens synaptic plasticity.
Researchers argue for a public-private superfund to advance many Alzheimer’s therapeutics projects in parallel.
Passive immunotherapy shows moderate success in a mouse model of sporadic Parkinson’s disease.
Levodopa may have a slight edge over newer treatments for Parkinson’s disease.