COMPOSITIONS AND METHODS FOR TREATING NEURODEGENERATIVE DISEASE

摘要

This invention relates to the use sigma-2 receptor antagonists, and of pharmaceutical compositions comprising such compounds, in methods for inhibiting Abeta-associated synapse loss or synaptic dysfunction in neuronal cells, modulating an Abeta-associated membrane trafficking change in neuronal cells, and treating cognitive decline associated with Abeta pathology and more broadly treating with such compounds and compositions neurodegenerative diseases and disorders associated with Abeta pathology. This invention also relates to methods for screening compounds for activity in inhibiting cognitive decline on the basis of their ability to bind to a sigma-2 receptor.

主权项

1. A method/use for inhibiting an amyloid beta effect on a neuronal cell comprising administering an effective amount of a composition comprising
a selective sigma-2 receptor antagonist compound in an amount effective to inhibit amyloid beta oligomer binding in said cell; and a pharmaceutically acceptable carrier.