Evaluating the Neuroprotective and Acetylcholinesterase Inhibitory Properties of Four Calcineurin Inhibitor Drugs: Tacrolimus, Pimecrolimus, Cyclosporin A, and Voclosporin.

ABSTRACT: Neurodegenerative diseases (ND), marked by progressive neuronal degeneration, often involve dysregulation of acetylcholinesterase (AChE), a key enzyme in cholinergic neurotransmission. AChE inhibition is a well-established therapeutic strategy for Alzheimer's disease (AD), the most prevalent ND, as it aims to restore impaired cholinergic function. However, the effects of calcineurin inhibitors (CNIs), primarily used as immunosuppressants, on AChE activity remain largely unexplored. Recent evidence suggests CNIs possess neuroprotective properties, highlighting their potential for ND treatment. This study evaluated the binding affinities of FDA-approved CNIs-Tacrolimus (Tac), Pimecrolimus (Pim), Cyclosporine A (Csa), and Voclosporin (Voc)-to AChE via molecular docking and molecular dynamic s

SUBMITTER: Kocanci FG 

PROVIDER: S-EPMC12559140 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature