Alzheimer's disease (AD) is a devastating syndrome that accounts for 60–70 % of all dementia cases, putting an enormous burden on global healthcare and economy. Unfortunately, there no cure AD, the currently approved drugs are limited in their effects. Given various pathological mechanisms behind “one-target, one-drug” paradigm drug design became obsolete, new paradigm, polypharmacology, emerge...

Clinical trials and independent reviews support the use of cholinesterase inhibitors for treating the symptoms of patients with mild to moderate Alzheimer's disease (AD). Before initiating cholinesterase inhibitor therapy, patients should be thoroughly assessed, and the diagnosis confirmed, preferably by a specialist. Compliance with cholinesterase inhibitor therapy should be monitored and the ...

Introduction: Considering lack of accepted guideline in cases of Parkinson’s disease-related visual hallucinations with poor response or intolerance to antipsychotics, and their possible cholinergic pathogenesis, the trial with cholinesterase inhibitors seems to be legitimated. Material and methods: Five patients with PD (with or without dementia) complicated by VH and unresponsive to atypical ...

This study was designed to investigate the effects of the cholinesterase inhibitors soman and pyridostigmine bromide (PB) on synaptic transmission in the CA1 field of rat hippocampal slices. Soman (1-100 nM, 10-15 min) decreased the amplitude of GABAergic postsynaptic currents (IPSCs) evoked by stimulation of Schaffer collaterals and recorded from CA1 pyramidal neurons. It also decreased the am...

A series of difunctionalized 4-hydroxybenzaldehyde derivatives were designed, synthesized and evaluated as cholinesterase (acetylcholinesterase (AChE) and butyrylcholinesterase (BChE)) inhibitors. The results demonstrated that all the compounds had more potent AChE and BChE inhibitory activities than galanthamine-HBr, one of the best cholinesterase inhibitors known so far. The inhibition mechan...