Simultaneous inhibition of cholinesterase and antagonism of histamine H3 receptors alleviates cognitive deficits and mitigates apoptosis in scopolamine-induced amnesia in mice

These findings provide extensive in vivo evidence of the neuroprotective effects of E100, demonstrating its ability to ameliorate memory deficits, mitigate neuroinflammation and restore oxidative as well as AChE activity balance. By targeting both cholinergic and histaminergic dysfunction in the brain, E100 offers a promising therapeutic strategy for AD and related neurodegenerative disorders. This study highlights the potential role of dual-active ChEIs and H3R antagonists in memory impairment, and addressing multiple neuropathological mechanisms underlying AD.