Title:Potent Acetylcholinesterase Inhibitors: Potential Drugs for Alzheimer’s Disease
Volume: 20
Issue: 8
Author(s): Hulya Akıncıoğlu*İlhami Gülçin*
Affiliation:
- Faculty of Science and Arts, Agri Ibrahim Cecen University, 04100-Agri,Turkey
- Department of Chemistry, Faculty of Science, Ataturk University, 25240-Erzurum,Turkey
Keywords:
Acetylcholinesterase, enzyme, inhibitor, Alzheimer’s disease, Cholinesterases (ChEs), postsynaptic receptor.
Abstract: Alzheimer’s disease (AD) is one of the cognitive or memory-related impairments occurring
with advancing age. Since its exact mechanism is not known, the full therapy has still not been found.
Acetylcholinesterase (AChE) has been reported to be a viable therapeutic target for the treatment of
AD and other dementias. To this end, acetylcholinesterase inhibitors (AChEIs) are commonly used.
AChE is a member of the hydrolase enzyme family. A hydrolase is an enzyme that catalyzes the hydrolysis
of a chemical bond. AChE is useful for the development of novel and mechanism-based inhibitors.
It has a role in the breakdown of acetylcholine (ACh) neurotransmitters, such as acetylcholinemediated
neurotransmission. AChEIs are the most effective approaches to treat AD. AChE hydrolyzes
ACh to acetate and choline, as an important neurotransmitter substance. Recently, Gülçin and his
group explored new AChEIs. The most suggested mechanism for AD is the deficiency of ACh, which
is an important neurotransmitter. In this regard, AChEIs are commonly used for the symptomatic
treatment of AD. They act in different ways, such as by inhibiting AChE, protecting cells from free
radical toxicity and β-amyloid-induced injury or inhibiting the release of cytokines from microglia and
monocytes. This review focuses on the role of AChEIs in AD using commonly available drugs. Also,
the aim of this review is to research and discuss the role of AChEIs in AD using commonly available
drugs. Therefore, in our review, related topics like AD and AChEIs are highlighted. Also, the latest
work related to AChEIs is compiled. In recent research studies, novel natural and synthetic AChEIs,
used for AD, are quite noteworthy. These studies can be very promising in detecting potent drugs
against AD.