title: Cholinergic strategies in the treatment of Alzheimer's disease.
abstract: Since the identification of the cholinergic deficit, strategies aimed at enhancing cholinergic neurotransmission have dominated the field of pharmacology in Alzheimer's disease (AD). These strategies include increasing acetylcholine precursor availability, delaying synaptic degradation and stimulating muscarinic receptors. Although most clinical trials report mild symptomatic improvements in some patients, support for large-scale clinical use of cholinomimetics in AD is not yet available. This article presents the most representative clinical trials, discusses the limitations of the cholinergic strategies and suggests future directions in the treatment of AD.
authors.affiliation: Department of Psychiatry, Mount Sinai School of Medicine, New York, NY 10028.
authors.forename: M
authors.initials: M
authors.lastname: Davidson
authors.forename: R G
authors.initials: RG
authors.lastname: Stern
authors.forename: L M
authors.initials: LM
authors.lastname: Bierer
authors.forename: T B
authors.initials: TB
authors.lastname: Horvath
authors.forename: Z
authors.initials: Z
authors.lastname: Zemishlani
authors.forename: R
authors.initials: R
authors.lastname: Markofsky
authors.forename: R C
authors.initials: RC
authors.lastname: Mohs
mesh_terms: D000109:Acetylcholine / Q000502:physiology; D000368:Aged; D000544:Alzheimer Disease / Q000188:drug therapy* / Q000503:physiopathology / Q000523:psychology; D001921:Brain / Q000187:drug effects / Q000503:physiopathology; D002799:Cholinergic Fibers / Q000187:drug effects* / Q000502:physiology; D002800:Cholinesterase Inhibitors / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D010277:Parasympathomimetics / Q000009:adverse effects / Q000627:therapeutic use*; D011950:Receptors, Cholinergic / Q000187:drug effects* / Q000502:physiology
chemical_list: D002800:Cholinesterase Inhibitors; D010277:Parasympathomimetics; D011950:Receptors, Cholinergic; D000109:Acetylcholine