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New 1,11-dimethyl-3,6,9-triazatricyclo[7.3.1.13,11]tetradecane-4,8,12-trione derivative as an allosteric modulator of the glutamatergic system. MENDELEEV COMMUNICATIONS 2023. [DOI: 10.1016/j.mencom.2023.01.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
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Golubeva EA, Lavrov MI, Radchenko EV, Palyulin VA. Diversity of AMPA Receptor Ligands: Chemotypes, Binding Modes, Mechanisms of Action, and Therapeutic Effects. Biomolecules 2022; 13:biom13010056. [PMID: 36671441 PMCID: PMC9856200 DOI: 10.3390/biom13010056] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/19/2022] [Accepted: 12/23/2022] [Indexed: 12/29/2022] Open
Abstract
L-Glutamic acid is the main excitatory neurotransmitter in the central nervous system (CNS). Its associated receptors localized on neuronal and non-neuronal cells mediate rapid excitatory synaptic transmission in the CNS and regulate a wide range of processes in the brain, spinal cord, retina, and peripheral nervous system. In particular, the glutamate receptors selective to α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) also play an important role in numerous neurological disorders and attract close attention as targets for the creation of new classes of drugs for the treatment or substantial correction of a number of serious neurodegenerative and neuropsychiatric diseases. For this reason, the search for various types of AMPA receptor ligands and studies of their properties are attracting considerable attention both in academic institutions and in pharmaceutical companies around the world. This review focuses mainly on the advances in this area published since 2017. Particular attention is paid to the structural diversity of new chemotypes of agonists, competitive AMPA receptor antagonists, positive and negative allosteric modulators, transmembrane AMPA regulatory protein (TARP) dependent allosteric modulators, ion channel blockers as well as their binding sites. This review also presents the studies of the mechanisms of action of AMPA receptor ligands that mediate their therapeutic effects.
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Sedenkova KN, Zverev DV, Nazarova AA, Lavrov MI, Radchenko EV, Grishin YK, Gabrel’yan AV, Zamoyski VL, Grigoriev VV, Averina EB, Palyulin VA. Novel Nanomolar Allosteric Modulators of AMPA Receptor of Bis(pyrimidine) Series: Synthesis, Biotesting and SAR Analysis. Molecules 2022; 27:molecules27238252. [PMID: 36500341 PMCID: PMC9741252 DOI: 10.3390/molecules27238252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 11/18/2022] [Accepted: 11/22/2022] [Indexed: 11/29/2022] Open
Abstract
Positive allosteric modulators (PAMs) of AMPA receptors represent attractive candidates for the development of drugs for the treatment of cognitive and neurodegenerative disorders. Dimeric molecules have been reported to have an especially potent modulating effect, due to the U-shaped form of the AMPA receptor's allosteric binding site. In the present work, novel bis(pyrimidines) were studied as AMPA receptor modulators. A convenient and flexible preparative approach to bis(pyrimidines) containing a hydroquinone linker was elaborated, and a series of derivatives with varied substituents was obtained. The compounds were examined in the patch clamp experiments for their influence on the kainate-induced currents, and 10 of them were found to have potentiating properties. The best potency was found for 2-methyl-4-(4-((2-methyl-5,6,7,8-tetrahydroquinazolin-4-yl)oxy)phenoxy)-6,7,8,9-tetrahydro-5H-cyclohepta[d]pyrimidine, which potentiated the kainate-induced currents by up to 77% in all tested concentrations (10-12-10-6 M). The results were rationalized via the modeling of modulator complexes with the dimeric ligand binding domain of the GluA2 AMPA receptor, using molecular docking and molecular dynamics simulation. The prediction of ADMET, physicochemical, and PAINS properties of the studied bis(pyrimidines) confirmed that PAMs of this type may act as the potential lead compounds for the development of neuroprotective drugs.
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Affiliation(s)
- Kseniya N. Sedenkova
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia
| | - Denis V. Zverev
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia
| | - Anna A. Nazarova
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia
| | - Mstislav I. Lavrov
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia
| | - Eugene V. Radchenko
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia
| | - Yuri K. Grishin
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia
| | - Alexey V. Gabrel’yan
- Institute of Physiologically Active Compounds at Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry, Russian Academy of Sciences, Severny proezd 1, Chernogolovka, 142432 Moscow, Russia
| | - Vladimir L. Zamoyski
- Institute of Physiologically Active Compounds at Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry, Russian Academy of Sciences, Severny proezd 1, Chernogolovka, 142432 Moscow, Russia
| | - Vladimir V. Grigoriev
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia
- Institute of Physiologically Active Compounds at Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry, Russian Academy of Sciences, Severny proezd 1, Chernogolovka, 142432 Moscow, Russia
| | - Elena B. Averina
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia
| | - Vladimir A. Palyulin
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia
- Correspondence:
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The neuropeptide cycloprolylglycine can form a complex with AMPA receptors. MENDELEEV COMMUNICATIONS 2022. [DOI: 10.1016/j.mencom.2022.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Lavrov MI, Veremeeva PN, Golubeva EA, Radchenko EV, Zamoyski VL, Grigoriev VV, Palyulin VA. Positive and negative AMPA receptor modulators based on tricyclic bispidine derivative: Minor structural change inverts the type of activity. MENDELEEV COMMUNICATIONS 2022. [DOI: 10.1016/j.mencom.2022.05.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Vasilenko DA, Sadovnikov KS, Sedenkova KN, Karlov DS, Radchenko EV, Grishin YK, Rybakov VB, Kuznetsova TS, Zamoyski VL, Grigoriev VV, Palyulin VA, Averina EB. A Facile Approach to Bis(isoxazoles), Promising Ligands of the AMPA Receptor. Molecules 2021; 26:molecules26216411. [PMID: 34770819 PMCID: PMC8588558 DOI: 10.3390/molecules26216411] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 10/14/2021] [Accepted: 10/21/2021] [Indexed: 12/30/2022] Open
Abstract
A convenient synthetic approach to novel functionalized bis(isoxazoles), the promising bivalent ligands of the AMPA receptor, was elaborated. It was based on the heterocyclization reactions of readily available electrophilic alkenes with the tetranitromethane-triethylamine complex. The structural diversity of the synthesized compounds was demonstrated. In the electrophysiological experiments using the patch clamp technique on Purkinje neurons, the compound 1,4-phenylenedi(methylene)bis(5-aminoisoxazole-3-carboxylate) was shown to be highly potent positive modulator of the AMPA receptor, potentiating kainate-induced currents up to 70% at 10−11 M.
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Affiliation(s)
- Dmitry A. Vasilenko
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (D.A.V.); (K.S.S.); (K.N.S.); (D.S.K.); (E.V.R.); (Y.K.G.); (V.B.R.); (T.S.K.); (V.V.G.)
| | - Kirill S. Sadovnikov
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (D.A.V.); (K.S.S.); (K.N.S.); (D.S.K.); (E.V.R.); (Y.K.G.); (V.B.R.); (T.S.K.); (V.V.G.)
| | - Kseniya N. Sedenkova
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (D.A.V.); (K.S.S.); (K.N.S.); (D.S.K.); (E.V.R.); (Y.K.G.); (V.B.R.); (T.S.K.); (V.V.G.)
| | - Dmitry S. Karlov
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (D.A.V.); (K.S.S.); (K.N.S.); (D.S.K.); (E.V.R.); (Y.K.G.); (V.B.R.); (T.S.K.); (V.V.G.)
| | - Eugene V. Radchenko
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (D.A.V.); (K.S.S.); (K.N.S.); (D.S.K.); (E.V.R.); (Y.K.G.); (V.B.R.); (T.S.K.); (V.V.G.)
| | - Yuri K. Grishin
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (D.A.V.); (K.S.S.); (K.N.S.); (D.S.K.); (E.V.R.); (Y.K.G.); (V.B.R.); (T.S.K.); (V.V.G.)
| | - Victor B. Rybakov
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (D.A.V.); (K.S.S.); (K.N.S.); (D.S.K.); (E.V.R.); (Y.K.G.); (V.B.R.); (T.S.K.); (V.V.G.)
| | - Tamara S. Kuznetsova
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (D.A.V.); (K.S.S.); (K.N.S.); (D.S.K.); (E.V.R.); (Y.K.G.); (V.B.R.); (T.S.K.); (V.V.G.)
| | - Vladimir L. Zamoyski
- Institute of Physiologically Active Compounds, Russian Academy of Sciences, Chernogolovka, 142432 Moscow, Russia;
| | - Vladimir V. Grigoriev
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (D.A.V.); (K.S.S.); (K.N.S.); (D.S.K.); (E.V.R.); (Y.K.G.); (V.B.R.); (T.S.K.); (V.V.G.)
- Institute of Physiologically Active Compounds, Russian Academy of Sciences, Chernogolovka, 142432 Moscow, Russia;
| | - Vladimir A. Palyulin
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (D.A.V.); (K.S.S.); (K.N.S.); (D.S.K.); (E.V.R.); (Y.K.G.); (V.B.R.); (T.S.K.); (V.V.G.)
- Correspondence: (V.A.P.); (E.B.A.)
| | - Elena B. Averina
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (D.A.V.); (K.S.S.); (K.N.S.); (D.S.K.); (E.V.R.); (Y.K.G.); (V.B.R.); (T.S.K.); (V.V.G.)
- Correspondence: (V.A.P.); (E.B.A.)
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Radchenko EV, Tarakanova AS, Karlov DS, Lavrov MI, Palyulin VA. [Ligands of the AMPA-subtype glutamate receptors: mechanisms of action and novel chemotypes]. BIOMEDIT︠S︡INSKAI︠A︡ KHIMII︠A︡ 2021; 67:187-200. [PMID: 34142526 DOI: 10.18097/pbmc20216703187] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Ionotropic glutamate receptors of the α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) subtype play a key role in synaptic plasticity representing one of the mechanisms for learning and memory formation. They can also serve as targets for the development of novel classes of pharmaceuticals for the treatment or substantive correction of many serious neurodegenerative and psychoneurological disorders. The search and studies of various types of AMPA receptor ligands attract considerable attention from academic organizations and pharmaceutical companies all over the world. This review mainly focuses on recent advances in this field. The architecture and operational mechanism of the receptor as well as its major binding sites and ligand types are considered. Special attention is paid to the studies of mechanisms of action and novel chemotypes of AMPA receptor agonists and competitive antagonists, positive and negative allosteric modulators, auxiliary protein-dependent allosteric modulators, and ion channel blockers.
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Affiliation(s)
| | | | - D S Karlov
- Lomonosov Moscow State University, Moscow, Russia
| | - M I Lavrov
- Lomonosov Moscow State University, Moscow, Russia
| | - V A Palyulin
- Lomonosov Moscow State University, Moscow, Russia
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Temnyakova NS, Vasilenko DA, Lavrov MI, Karlov DS, Grishin YK, Zamoyski VL, Grigoriev VV, Averina EB, Palyulin VA. New nanomolar negative modulators of AMPA receptors. MENDELEEV COMMUNICATIONS 2021. [DOI: 10.1016/j.mencom.2021.03.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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