Cyclic AC253, a novel amylin receptor antagonist, improves cognitive deficits in a mouse model of Alzheimer's disease

Amylin receptor serves as a portal for the expression of deleterious effects of amyloid β-protein (Aβ), a key pathologic hallmark of Alzheimer's disease. Previously, we showed that AC253, an amylin receptor antagonist, is neuroprotective against Aβ toxicity in vitro and abrogates Aβ-induced impairment of hippocampal long-term potentiation