1
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Michalska B, Dzięgielewski M, Godyń J, Werner T, Bajda M, Karcz T, Szczepańska K, Stark H, Więckowska A, Walczyński K, Staszewski M. 4-Oxypiperidine Ethers as Multiple Targeting Ligands at Histamine H 3 Receptors and Cholinesterases. ACS Chem Neurosci 2024; 15:1206-1218. [PMID: 38440987 PMCID: PMC10958501 DOI: 10.1021/acschemneuro.3c00800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Revised: 02/22/2024] [Accepted: 02/23/2024] [Indexed: 03/06/2024] Open
Abstract
This study examines the properties of a novel series of 4-oxypiperidines designed and synthesized as histamine H3R antagonists/inverse agonists based on the structural modification of two lead compounds, viz., ADS003 and ADS009. The products are intended to maintain a high affinity for H3R while simultaneously inhibiting AChE or/and BuChE enzymes. Selected compounds were subjected to hH3R radioligand displacement and gpH3R functional assays. Some of the compounds showed nanomolar affinity. The most promising compound in the naphthalene series was ADS031, which contained a benzyl moiety at position 1 of the piperidine ring and displayed 12.5 nM affinity at the hH3R and the highest inhibitory activity against AChE (IC50 = 1.537 μM). Eight compounds showed over 60% eqBuChE inhibition and hence were qualified for the determination of the IC50 value at eqBuChE; their values ranged from 0.559 to 2.655 μM. Therapy based on a multitarget-directed ligand combining H3R antagonism with additional AChE/BuChE inhibitory properties might improve cognitive functions in multifactorial Alzheimer's disease.
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Affiliation(s)
- Beata Michalska
- Department of Synthesis
and Technology of Drugs, Medical University
of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| | - Marek Dzięgielewski
- Department of Synthesis
and Technology of Drugs, Medical University
of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| | - Justyna Godyń
- Department
of Physicochemical Drug Analysis, Jagiellonian
University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Tobias Werner
- Institute
of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Marek Bajda
- Department
of Physicochemical Drug Analysis, Jagiellonian
University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology
of Drugs, Faculty of Pharmacy, Jagiellonian
University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Katarzyna Szczepańska
- Department of Technology and Biotechnology
of Drugs, Faculty of Pharmacy, Jagiellonian
University Medical College, Medyczna 9, 30-688 Krakow, Poland
- Department
of Medicinal Chemistry, Maj Institute of
Pharmacology, Polish Academy of Sciences, Smetna 12, 31-343 Krakow, Poland
| | - Holger Stark
- Institute
of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Anna Więckowska
- Department
of Physicochemical Drug Analysis, Jagiellonian
University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Krzysztof Walczyński
- Department of Synthesis
and Technology of Drugs, Medical University
of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| | - Marek Staszewski
- Department of Synthesis
and Technology of Drugs, Medical University
of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
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2
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Pyka P, Haberek W, Więcek M, Szymanska E, Ali W, Cios A, Jastrzębska-Więsek M, Satała G, Podlewska S, Di Giacomo S, Di Sotto A, Garbo S, Karcz T, Lambona C, Marocco F, Latacz G, Sudoł-Tałaj S, Mordyl B, Głuch-Lutwin M, Siwek A, Czarnota-Łydka K, Gogola D, Olejarz-Maciej A, Wilczyńska-Zawal N, Honkisz-Orzechowska E, Starek M, Dąbrowska M, Kucwaj-Brysz K, Fioravanti R, Nasim MJ, Hittinger M, Partyka A, Wesołowska A, Battistelli C, Zwergel C, Handzlik J. First-in-Class Selenium-Containing Potent Serotonin Receptor 5-HT 6 Agents with a Beneficial Neuroprotective Profile against Alzheimer's Disease. J Med Chem 2024; 67:1580-1610. [PMID: 38190615 PMCID: PMC10823479 DOI: 10.1021/acs.jmedchem.3c02148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 12/08/2023] [Accepted: 12/14/2023] [Indexed: 01/10/2024]
Abstract
Alzheimer's disease (AD) has a complex and not-fully-understood etiology. Recently, the serotonin receptor 5-HT6 emerged as a promising target for AD treatment; thus, here a new series of 5-HT6R ligands with a 1,3,5-triazine core and selenoether linkers was explored. Among them, the 2-naphthyl derivatives exhibited strong 5-HT6R affinity and selectivity over 5-HT1AR (13-15), 5-HT7R (14 and 15), and 5-HT2AR (13). Compound 15 displayed high selectivity for 5-HT6R over other central nervous system receptors and exhibited low risk of cardio-, hepato-, and nephrotoxicity and no mutagenicity, indicating its "drug-like" potential. Compound 15 also demonstrated neuroprotection against rotenone-induced neurotoxicity as well as antioxidant and glutathione peroxidase (GPx)-like activity and regulated antioxidant and pro-inflammatory genes and NRF2 nuclear translocation. In rats, 15 showed satisfying pharmacokinetics, penetrated the blood-brain barrier, reversed MK-801-induced memory impairment, and exhibited anxiolytic-like properties. 15's neuroprotective and procognitive-like effects, stronger than those of the approved drug donepezil, may pave the way for the use of selenotriazines to inhibit both causes and symptoms in AD therapy.
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Affiliation(s)
- Patryk Pyka
- Department
of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
- Division
of Bioorganic Chemistry, School of Pharmacy, Saarland University, Campus B 2.1, D-66123 Saarbrücken, Germany
- Doctoral
School of Medical and Health Sciences, Jagiellonian
University Medical College, św. Łazarza 15, 31-530 Kraków, Poland
| | - Wawrzyniec Haberek
- Department
of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
- Division
of Bioorganic Chemistry, School of Pharmacy, Saarland University, Campus B 2.1, D-66123 Saarbrücken, Germany
- Doctoral
School of Medical and Health Sciences, Jagiellonian
University Medical College, św. Łazarza 15, 31-530 Kraków, Poland
| | - Małgorzata Więcek
- Department
of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Ewa Szymanska
- Department
of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Wesam Ali
- Department
of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
- Division
of Bioorganic Chemistry, School of Pharmacy, Saarland University, Campus B 2.1, D-66123 Saarbrücken, Germany
| | - Agnieszka Cios
- Department
of Clinical Pharmacy, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Magdalena Jastrzębska-Więsek
- Department
of Clinical Pharmacy, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Grzegorz Satała
- Department
of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Smętna 12, 31-343 Kraków, Poland
| | - Sabina Podlewska
- Department
of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Smętna 12, 31-343 Kraków, Poland
| | - Silvia Di Giacomo
- Department
of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
- Italian
National Institute of Health (ISS), Viale Regina Elena 299, 00161 Rome, Italy
| | - Antonella Di Sotto
- Department
of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Sabrina Garbo
- Department
of Molecular Medicine, Istituto Pasteur Italia, Fondazione Cenci-Bolognetti, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Tadeusz Karcz
- Department
of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Chiara Lambona
- Department
of Drug Chemistry and Technologies, Sapienza
University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Francesco Marocco
- Department
of Molecular Medicine, Istituto Pasteur Italia, Fondazione Cenci-Bolognetti, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Gniewomir Latacz
- Department
of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Sylwia Sudoł-Tałaj
- Department
of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
- Doctoral
School of Medical and Health Sciences, Jagiellonian
University Medical College, św. Łazarza 15, 31-530 Kraków, Poland
| | - Barbara Mordyl
- Department
of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Monika Głuch-Lutwin
- Department
of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Agata Siwek
- Department
of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Kinga Czarnota-Łydka
- Department
of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
- Doctoral
School of Medical and Health Sciences, Jagiellonian
University Medical College, św. Łazarza 15, 31-530 Kraków, Poland
| | - Dawid Gogola
- Department
of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
- Doctoral
School of Medical and Health Sciences, Jagiellonian
University Medical College, św. Łazarza 15, 31-530 Kraków, Poland
| | - Agnieszka Olejarz-Maciej
- Department
of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Natalia Wilczyńska-Zawal
- Department
of Clinical Pharmacy, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Ewelina Honkisz-Orzechowska
- Department
of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Małgorzata Starek
- Department
of Inorganic and Analytical Chemistry, Jagiellonian
University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Monika Dąbrowska
- Department
of Inorganic and Analytical Chemistry, Jagiellonian
University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Katarzyna Kucwaj-Brysz
- Department
of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Rossella Fioravanti
- Department
of Drug Chemistry and Technologies, Sapienza
University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Muhammad Jawad Nasim
- Division
of Bioorganic Chemistry, School of Pharmacy, Saarland University, Campus B 2.1, D-66123 Saarbrücken, Germany
| | - Marius Hittinger
- Department
of Drug Discovery, Pharmbiotec gGmbH, Nußkopf 39, 66578 Schiffweiler, Germany
- Department
of Drug Delivery, Pharmbiotec gGmbH, Nußkopf 39, 66578 Schiffweiler, Germany
| | - Anna Partyka
- Department
of Clinical Pharmacy, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Anna Wesołowska
- Department
of Clinical Pharmacy, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Cecilia Battistelli
- Department
of Molecular Medicine, Istituto Pasteur Italia, Fondazione Cenci-Bolognetti, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Clemens Zwergel
- Division
of Bioorganic Chemistry, School of Pharmacy, Saarland University, Campus B 2.1, D-66123 Saarbrücken, Germany
- Department
of Drug Chemistry and Technologies, Sapienza
University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
- Department
of Drug Discovery, Pharmbiotec gGmbH, Nußkopf 39, 66578 Schiffweiler, Germany
| | - Jadwiga Handzlik
- Department
of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
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3
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Chałupnik P, Vialko A, Pickering DS, Nielsen B, Bay Y, Skov Kristensen A, Hinkkanen M, Szczepańska K, Karcz T, Latacz G, Johansen TN, Szymańska E. Structure-Activity Relationship and Solubility Studies of N1-Substituted Quinoxaline-2,3-diones as Kainate Receptor Antagonists. ChemMedChem 2023; 18:e202300278. [PMID: 37387321 DOI: 10.1002/cmdc.202300278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 06/29/2023] [Accepted: 06/29/2023] [Indexed: 07/01/2023]
Abstract
Kainate receptors are a class of ionotropic glutamate receptors that respond to the excitatory neurotransmitter glutamate in the central nervous system and play an important role in the development of neurodegenerative disorders and the regulation of synaptic function. In the current study, we investigated the structure- activity relationship of the series of quinoxaline-2,3-diones substituted at N1, 6, and 7 positions, as ligands of kainate homomeric receptors GluK1-3 and GluK5. Pharmacological characterization showed that all derivatives obtained exhibited micromolar affinity at GluK3 receptors with Ki values in the range 0.1-4.4 μM range. The antagonistic properties of the selected analogues: N-(7-fluoro-6-iodo-2,3-dioxo-3,4-dihydroquinoxalin-1(2H)-yl)-3-sulfamoylbenzamide, N-(7-(1H-imidazol-1-yl)-6-iodo-2,3-dioxo-3,4-dihydroquinoxalin-1(2H)-yl)-3-sulfamoylbenzamide and N-(7-(1H-imidazol-1-yl)-2,3-dioxo-6-(phenylethynyl)-3,4-dihydroquinoxalin-1(2H)-yl)-3-sulfamoylbenzamide at GluK3 receptors, were confirmed by an intracellular calcium imaging assay. To correlate in vitro affinity data with structural features of the synthesized compounds and to understand the impact of the substituent in N1 position on ability to form additional protein-ligand interactions, molecular modeling and docking studies were carried out. Experimental solubility studies using UV spectroscopy detection have shown that 7-imidazolyl-6-iodo analogues with a sulfamoylbenzamide moiety at the N1 position are the best soluble compounds in the series, with molar solubility in TRISS buffer at pH 9 more than 3-fold higher compared to NBQX, a known AMPA/kainate antagonist.
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Affiliation(s)
- Paulina Chałupnik
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College in Kraków, 30-688, Kraków, Poland
| | - Alina Vialko
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College in Kraków, 30-688, Kraków, Poland
| | - Darryl S Pickering
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2100, Copenhagen, Denmark
| | - Birgitte Nielsen
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2100, Copenhagen, Denmark
| | - Yasmin Bay
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2100, Copenhagen, Denmark
| | - Anders Skov Kristensen
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2100, Copenhagen, Denmark
| | - Markus Hinkkanen
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2100, Copenhagen, Denmark
| | - Katarzyna Szczepańska
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College in Kraków, 30-688, Kraków, Poland
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Smętna 12, 31-343, Krakow, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College in Kraków, 30-688, Kraków, Poland
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College in Kraków, 30-688, Kraków, Poland
| | - Tommy N Johansen
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2100, Copenhagen, Denmark
| | - Ewa Szymańska
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College in Kraków, 30-688, Kraków, Poland
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4
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Szczepańska K, Karcz T, Dichiara M, Mogilski S, Kalinowska-Tłuścik J, Pilarski B, Leniak A, Pietruś W, Podlewska S, Popiołek-Barczyk K, Humphrys LJ, Ruiz-Cantero MC, Reiner-Link D, Leitzbach L, Łażewska D, Pockes S, Górka M, Zmysłowski A, Calmels T, Cobos EJ, Marrazzo A, Stark H, Bojarski AJ, Amata E, Kieć-Kononowicz K. Dual Piperidine-Based Histamine H 3 and Sigma-1 Receptor Ligands in the Treatment of Nociceptive and Neuropathic Pain. J Med Chem 2023. [PMID: 37418295 PMCID: PMC10388327 DOI: 10.1021/acs.jmedchem.3c00430] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/08/2023]
Abstract
In search of new dual-acting histamine H3/sigma-1 receptor ligands, we designed a series of compounds structurally based on highly active in vivo ligands previously studied and described by our team. However, we kept in mind that within the previous series, a pair of closely related compounds, KSK67 and KSK68, differing only in the piperazine/piperidine moiety in the structural core showed a significantly different affinity at sigma-1 receptors (σ1Rs). Therefore, we first focused on an in-depth analysis of the protonation states of piperazine and piperidine derivatives in the studied compounds. In a series of 16 new ligands, mainly based on the piperidine core, we selected three lead structures (3, 7, and 12) for further biological evaluation. Compound 12 showed a broad spectrum of analgesic activity in both nociceptive and neuropathic pain models based on the novel molecular mechanism.
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Affiliation(s)
- Katarzyna Szczepańska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Smętna 12, 31-343 Kraków, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Maria Dichiara
- Department of Drug and Health Sciences, University of Catania, V.le A. Doria, 95125 Catania, Italy
| | - Szczepan Mogilski
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Justyna Kalinowska-Tłuścik
- Department of Crystal Chemistry and Crystal Physics, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland
| | | | - Arkadiusz Leniak
- Celon Pharma S.A., R&D Centre, Marymoncka 15, 05-152 Kazuń Nowy, Poland
| | - Wojciech Pietruś
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Smętna 12, 31-343 Kraków, Poland
- Celon Pharma S.A., R&D Centre, Marymoncka 15, 05-152 Kazuń Nowy, Poland
| | - Sabina Podlewska
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Smętna 12, 31-343 Kraków, Poland
| | - Katarzyna Popiołek-Barczyk
- Department of Neurochemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Smętna 12, 31-343 Kraków, Poland
| | - Laura J Humphrys
- Institute of Pharmacy, Faculty of Chemistry and Pharmacy, University of Regensburg, Universitätsstraße 31, D-93053 Regensburg, Germany
| | - M Carmen Ruiz-Cantero
- Department of Pharmacology and Neurosciences Institute (Biomedical Research Center), University of Granada, and Biosanitary Research Institute ibs. Granada, Avenida de la Investigación 11, 18016 Granada, Spain
| | - David Reiner-Link
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225 Düsseldorf, Germany
| | - Luisa Leitzbach
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225 Düsseldorf, Germany
| | - Dorota Łażewska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Steffen Pockes
- Institute of Pharmacy, Faculty of Chemistry and Pharmacy, University of Regensburg, Universitätsstraße 31, D-93053 Regensburg, Germany
| | - Michał Górka
- Celon Pharma S.A., R&D Centre, Marymoncka 15, 05-152 Kazuń Nowy, Poland
| | - Adam Zmysłowski
- Celon Pharma S.A., R&D Centre, Marymoncka 15, 05-152 Kazuń Nowy, Poland
| | - Thierry Calmels
- Bioprojet-Biotech, 4rue du Chesnay Beauregard, 35762 Saint-Gregoire Cedex, France
| | - Enrique J Cobos
- Department of Pharmacology and Neurosciences Institute (Biomedical Research Center), University of Granada, and Biosanitary Research Institute ibs. Granada, Avenida de la Investigación 11, 18016 Granada, Spain
| | - Agostino Marrazzo
- Department of Drug and Health Sciences, University of Catania, V.le A. Doria, 95125 Catania, Italy
| | - Holger Stark
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225 Düsseldorf, Germany
| | - Andrzej J Bojarski
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Smętna 12, 31-343 Kraków, Poland
| | - Emanuele Amata
- Department of Drug and Health Sciences, University of Catania, V.le A. Doria, 95125 Catania, Italy
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
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5
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Załuski M, Karcz T, Drabczyńska A, Vielmuth C, Olejarz-Maciej A, Głuch-Lutwin M, Mordyl B, Siwek A, Satała G, Müller CE, Kieć-Kononowicz K. Xanthine-Dopamine Hybrid Molecules as Multitarget Drugs with Potential for the Treatment of Neurodegenerative Diseases. Biomolecules 2023; 13:1079. [PMID: 37509114 PMCID: PMC10377586 DOI: 10.3390/biom13071079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 06/28/2023] [Accepted: 06/30/2023] [Indexed: 07/30/2023] Open
Abstract
Multitarget drugs based on a hybrid dopamine-xanthine core were designed as potential drug candidates for the treatment of neurodegenerative diseases. Monoamine oxidase B (MAO-B) inhibitors with significant ancillary A2A adenosine receptor (A2AAR) antagonistic properties were further developed to exhibit additional phosphodiesterase-4 and -10 (PDE4/10) inhibition and/or dopamine D2 receptor (D2R) agonistic activity. While all of the designed compounds showed MAO-B inhibition in the nanomolar range mostly combined with submicromolar A2AAR affinity, significant enhancement of PDE-inhibitory and D2R-agonistic activity was additionally reached for some compounds through various structural modifications. The final multitarget drugs also showed promising antioxidant properties in vitro. In order to evaluate their potential neuroprotective effect, representative ligands were tested in a cellular model of toxin-induced neurotoxicity. As a result, protective effects against oxidative stress in neuroblastoma cells were observed, confirming the utility of the applied strategy. Further evaluation of the newly developed multitarget ligands in preclinical models of Alzheimer's and Parkinson's diseases is warranted.
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Affiliation(s)
- Michał Załuski
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Anna Drabczyńska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Christin Vielmuth
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical & Medicinal Chemistry, University of Bonn, D-53121 Bonn, Germany
| | - Agnieszka Olejarz-Maciej
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Monika Głuch-Lutwin
- Department of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Barbara Mordyl
- Department of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Agata Siwek
- Department of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Grzegorz Satała
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, 31-343 Krakow, Poland
| | - Christa E Müller
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical & Medicinal Chemistry, University of Bonn, D-53121 Bonn, Germany
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
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6
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Olejarz-Maciej A, Mogilski S, Karcz T, Werner T, Kamińska K, Kupczyk J, Honkisz-Orzechowska E, Latacz G, Stark H, Kieć-Kononowicz K, Łażewska D. Trisubstituted 1,3,5-Triazines as Histamine H 4 Receptor Antagonists with Promising Activity In Vivo. Molecules 2023; 28:molecules28104199. [PMID: 37241939 DOI: 10.3390/molecules28104199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/16/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023] Open
Abstract
Pain is a very unpleasant experience that makes life extremely uncomfortable. The histamine H4 receptor (H4R) is a promising target for the treatment of inflammatory and immune diseases, as well as pain. H4R ligands have demonstrated analgesic effects in a variety of pain models, including inflammatory pain. Continuing the search for active H4R ligands among the alkyl derivatives of 1,3,5-triazine, we obtained 19 new compounds in two series: acyclic (I) and aliphatic (II). In vitro pharmacological evaluation showed their variable affinity for H4R. The majority of compounds showed a moderate affinity for this receptor (Ki > 100 nM), while all compounds tested in ß-arrestin and cAMP assays showed antagonistic activity. The most promising, compound 6, (4-(cyclopentylmethyl)-6-(4-methylpiperazin-1-yl)-1,3,5-triazin-2-amine; Ki = 63 nM) was selected for further in vitro evaluation: blood-brain barrier permeability (PAMPA assay; Pe = 12.26 × 10-6 cm/s) and toxicity tests (HepG2 and SH-5YSY cells; no toxicity up to 50 µM). Next, compound 6 tested in vivo in a carrageenan-induced inflammatory pain model showed anti-inflammatory and analgesic effects (strongest at 50 mg/kg i.p.). Furthermore, in a histamine- and chloroquine-induced pruritus model, compound 6 at a dose of 25 mg/kg i.p. and 50 mg/kg i.p., respectively, reduced the number of scratch bouts. Thus, compound 6 is a promising ligand for further studies.
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Affiliation(s)
- Agnieszka Olejarz-Maciej
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College in Kraków, Medyczna 9, 30-688 Kraków, Poland
| | - Szczepan Mogilski
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College in Kraków, Medyczna 9, 30-688 Kraków, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College in Kraków, Medyczna 9, 30-688 Kraków, Poland
| | - Tobias Werner
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitätsstr. 1, 40225 Düsseldorf, Germany
| | - Katarzyna Kamińska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College in Kraków, Medyczna 9, 30-688 Kraków, Poland
| | - Jarosław Kupczyk
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College in Kraków, Medyczna 9, 30-688 Kraków, Poland
| | - Ewelina Honkisz-Orzechowska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College in Kraków, Medyczna 9, 30-688 Kraków, Poland
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College in Kraków, Medyczna 9, 30-688 Kraków, Poland
| | - Holger Stark
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitätsstr. 1, 40225 Düsseldorf, Germany
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College in Kraków, Medyczna 9, 30-688 Kraków, Poland
| | - Dorota Łażewska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College in Kraków, Medyczna 9, 30-688 Kraków, Poland
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7
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Marcinkowska M, Mordyl B, Siwek A, Głuch-Lutwin M, Karcz T, Gawalska A, Sapa M, Bucki A, Szafrańska K, Pomierny B, Pytka K, Kotańska M, Mika K, Kolaczkowski M. Dual Molecules Targeting 5-HT 6 and GABA-A Receptors as a New Approach to Combat Depression Associated with Neuroinflammation. ACS Chem Neurosci 2023. [PMID: 37014731 PMCID: PMC10119930 DOI: 10.1021/acschemneuro.3c00033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
Abstract
While monoaminergic deficits are evident in all depressed patients, nonresponders are characterized by impaired GABA-ergic signaling and the simultaneous presence of the inflammatory component. Pharmacological agents able to curb pathological immune responses and modulate ineffective GABA-ergic neurotransmission are thought to improve therapeutic outcomes in the treatment-resistant subgroup of depressed patients. Here, we report on a set of dually acting molecules designed to simultaneously modulate GABA-A and 5-HT6 receptor activity. The serotonin 5-HT6 receptor was chosen as a complementary molecular target, due to its promising antidepressant-like activities reported in animal studies. Within the study we identified that lead molecule 16 showed a desirable receptor profile and physicochemical properties. In pharmacological studies, 16 was able to reduce the secretion of proinflammatory cytokines and decrease oxidative stress markers. In animal studies, 16 exerted antidepressant-like activity deriving from a synergic interplay between 5-HT6 and GABA-A receptors. Altogether, the presented findings point to hybrid 16 as an interesting tool that interacts with pharmacologically relevant targets, matching the pathological dysfunction of depression associated with neuroinflammation.
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Affiliation(s)
- Monika Marcinkowska
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Barbara Mordyl
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Agata Siwek
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Monika Głuch-Lutwin
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Tadeusz Karcz
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Alicja Gawalska
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Michał Sapa
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Adam Bucki
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Katarzyna Szafrańska
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Bartosz Pomierny
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Karolina Pytka
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Magdalena Kotańska
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Kamil Mika
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Marcin Kolaczkowski
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
- Adamed Pharma S.A., Pienkow, 6A Mariana Adamkiewicza St., 05-152 Czosnow, Poland
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8
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Marcinkowska M, Fajkis-Zajączkowska N, Szafrańska K, Jończyk J, Siwek A, Mordyl B, Karcz T, Latacz G, Kolaczkowski M. 2-(4-Fluorophenyl)-1 H-benzo[ d]imidazole as a Promising Template for the Development of Metabolically Robust, α1β2γ2GABA-A Receptor-Positive Allosteric Modulators. ACS Chem Neurosci 2023; 14:1166-1180. [PMID: 36848624 PMCID: PMC10020958 DOI: 10.1021/acschemneuro.2c00800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023] Open
Abstract
Modulation of α1β2γ2GABA-A receptor subpopulation expressed in the basal ganglia region is a conceptually novel mode of pharmacological strategy that offers prospects to tackle a variety of neurological dysfunction. Although clinical findings provided compelling evidence for the validity of this strategy, the current chemical space of molecules able to modulate the α1/γ2 interface of the GABA-A receptor is limited to imidazo[1,2-a]pyridine derivatives that undergo rapid biotransformation. In response to a deficiency in the chemical repertoire of GABA-A receptors, we identified a series of 2-(4-fluorophenyl)-1H-benzo[d]imidazoles as positive allosteric modulators (PAMs) with improved metabolic stability and reduced potential for hepatotoxicity, where lead molecules 9 and 23 displayed interesting features in a preliminary investigation. We further disclose that the identified scaffold shows a preference for interaction with the α1/γ2 interface of the GABA-A receptor, delivering several PAMs of the GABA-A receptor. The present work provides useful chemical templates to further explore the therapeutic potential of GABA-A receptor ligands and enriches the chemical space of molecules suitable for the interaction with the α1/γ2 interface.
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Affiliation(s)
- Monika Marcinkowska
- Department of Medicinal Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Nikola Fajkis-Zajączkowska
- Department of Medicinal Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Katarzyna Szafrańska
- Department of Medicinal Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Jakub Jończyk
- Department of Medicinal Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Agata Siwek
- Department of Pharmacobiology, Faculty of Pharmacy Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Barbara Mordyl
- Department of Pharmacobiology, Faculty of Pharmacy Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Marcin Kolaczkowski
- Department of Medicinal Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
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9
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Stępnicki P, Targowska-Duda KM, Martínez AL, Zięba A, Wronikowska-Denysiuk O, Wróbel MZ, Bartyzel A, Trzpil A, Wróbel TM, Chodkowski A, Mirecka K, Karcz T, Szczepańska K, Loza MI, Budzyńska B, Turło J, Handzlik J, Fornal E, Poleszak E, Castro M, Kaczor AA. Discovery of novel arylpiperazine-based DA/5-HT modulators as potential antipsychotic agents – Design, synthesis, structural studies and pharmacological profiling. Eur J Med Chem 2023; 252:115285. [PMID: 37027998 DOI: 10.1016/j.ejmech.2023.115285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 03/08/2023] [Accepted: 03/13/2023] [Indexed: 03/19/2023]
Abstract
Schizophrenia is a mental disorder with a complex pathomechanism involving many neurotransmitter systems. Among the currently used antipsychotics, classical drugs acting as dopamine D2 receptor antagonists, and drugs of a newer generation, the so-called atypical antipsychotics, can be distinguished. The latter are characterized by a multi-target profile of action, affecting, apart from the D2 receptor, also serotonin receptors, in particular 5-HT2A and 5-HT1A. Such profile of action is considered superior in terms of both efficacy in treating symptoms and safety. In the search for new potential antipsychotics of such atypical receptor profile, an attempt was made to optimize the arylpiperazine based virtual hit, D2AAK3, which in previous studies displayed an affinity for D2, 5-HT1A and 5-HT2A receptors, and showed antipsychotic activity in vivo. In this work, we present the design of D2AAK3 derivatives (1-17), their synthesis, and structural and pharmacological evaluation. The obtained compounds show affinities for the receptors of interest and their efficacy as antagonists/agonists towards them was confirmed in functional assays. For the selected compound 11, detailed structural studies were carried out using molecular modeling and X-ray methods. Additionally, ADMET parameters and in vivo antipsychotic activity, as well as influence on memory and anxiety processes were evaluated in mice, which indicated good therapeutic potential and safety profile of the studied compound.
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10
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Marcinkowska M, Mordyl B, Fajkis-Zajaczkowska N, Siwek A, Karcz T, Gawalska A, Bucki A, Żmudzki P, Partyka A, Jastrzębska-Więsek M, Pomierny B, Walczak M, Smolik M, Pytka K, Mika K, Kotańska M, Kolaczkowski M. Hybrid molecules combining GABA-A and serotonin 5-HT 6 receptors activity designed to tackle neuroinflammation associated with depression. Eur J Med Chem 2023; 247:115071. [PMID: 36603509 DOI: 10.1016/j.ejmech.2022.115071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 12/22/2022] [Accepted: 12/28/2022] [Indexed: 12/31/2022]
Abstract
There is clear evidence that the presence of inflammatory factors and impaired GABA-ergic neurotransmission in depressed patients is associated with poor clinical outcome. We designed hybrid molecules, bearing the GABA molecule assembled with chemical fragments that interact with the serotonin 5-HT6 receptor. Such a combination aimed to curb neuroinflammation, remodel GABA-ergic signaling, and provide antidepressant-like activity. The most promising hybrid 3B exerted nanomolar affinity for 5-HT6 receptors and exerted agonistic properties on GABA-A receptors. Developability studies conferred that 3B exerted favorable drug-like properties and optimal brain penetration. In in vivo studies, 3B exerted robust antidepressant-like activity and proved to be highly effective in reducing levels of oxidative stress markers and the pro-inflammatory cytokine IL-6. The inetersting pharmacological profile of 3B makes it a promising candidate for further development for depression associated with neuroinflammation.
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Affiliation(s)
- Monika Marcinkowska
- Jagiellonian University Medical College, Faculty of Pharmacy, 9 Medyczna St., 30-688, Krakow, Poland.
| | - Barbara Mordyl
- Jagiellonian University Medical College, Faculty of Pharmacy, 9 Medyczna St., 30-688, Krakow, Poland
| | | | - Agata Siwek
- Jagiellonian University Medical College, Faculty of Pharmacy, 9 Medyczna St., 30-688, Krakow, Poland
| | - Tadeusz Karcz
- Jagiellonian University Medical College, Faculty of Pharmacy, 9 Medyczna St., 30-688, Krakow, Poland
| | - Alicja Gawalska
- Jagiellonian University Medical College, Faculty of Pharmacy, 9 Medyczna St., 30-688, Krakow, Poland
| | - Adam Bucki
- Jagiellonian University Medical College, Faculty of Pharmacy, 9 Medyczna St., 30-688, Krakow, Poland
| | - Paweł Żmudzki
- Jagiellonian University Medical College, Faculty of Pharmacy, 9 Medyczna St., 30-688, Krakow, Poland
| | - Anna Partyka
- Jagiellonian University Medical College, Faculty of Pharmacy, 9 Medyczna St., 30-688, Krakow, Poland
| | | | - Bartosz Pomierny
- Jagiellonian University Medical College, Faculty of Pharmacy, 9 Medyczna St., 30-688, Krakow, Poland
| | - Maria Walczak
- Jagiellonian University Medical College, Faculty of Pharmacy, 9 Medyczna St., 30-688, Krakow, Poland
| | - Magdalena Smolik
- Jagiellonian University Medical College, Faculty of Pharmacy, 9 Medyczna St., 30-688, Krakow, Poland
| | - Karolina Pytka
- Jagiellonian University Medical College, Faculty of Pharmacy, 9 Medyczna St., 30-688, Krakow, Poland
| | - Kamil Mika
- Jagiellonian University Medical College, Faculty of Pharmacy, 9 Medyczna St., 30-688, Krakow, Poland
| | - Magdalena Kotańska
- Jagiellonian University Medical College, Faculty of Pharmacy, 9 Medyczna St., 30-688, Krakow, Poland
| | - Marcin Kolaczkowski
- Jagiellonian University Medical College, Faculty of Pharmacy, 9 Medyczna St., 30-688, Krakow, Poland; Adamed Pharma S.A., Pienkow, 6A Mariana Adamkiewicza St., 05-152, Czosnów, Poland
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11
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Grychowska K, Olejarz-Maciej A, Blicharz K, Pietruś W, Karcz T, Kurczab R, Koczurkiewicz P, Doroz-Płonka A, Latacz G, Keeri AR, Piska K, Satała G, Pęgiel J, Trybała W, Jastrzębska-Więsek M, Bojarski AJ, Lamaty F, Partyka A, Walczak M, Krawczyk M, Malikowska-Racia N, Popik P, Zajdel P. Overcoming undesirable hERG affinity by incorporating fluorine atoms: A case of MAO-B inhibitors derived from 1 H-pyrrolo-[3,2-c]quinolines. Eur J Med Chem 2022; 236:114329. [DOI: 10.1016/j.ejmech.2022.114329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 03/24/2022] [Accepted: 03/26/2022] [Indexed: 11/16/2022]
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12
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Szczepańska K, Podlewska S, Dichiara M, Gentile D, Patamia V, Rosier N, Mönnich D, Ruiz Cantero MC, Karcz T, Łażewska D, Siwek A, Pockes S, Cobos EJ, Marrazzo A, Stark H, Rescifina A, Bojarski AJ, Amata E, Kieć-Kononowicz K. Structural and Molecular Insight into Piperazine and Piperidine Derivatives as Histamine H 3 and Sigma-1 Receptor Antagonists with Promising Antinociceptive Properties. ACS Chem Neurosci 2022; 13:1-15. [PMID: 34908391 PMCID: PMC8739840 DOI: 10.1021/acschemneuro.1c00435] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 11/29/2021] [Indexed: 12/11/2022] Open
Abstract
In an attempt to extend recent studies showing that some clinically evaluated histamine H3 receptor (H3R) antagonists possess nanomolar affinity at sigma-1 receptors (σ1R), we selected 20 representative structures among our previously reported H3R ligands to investigate their affinity at σRs. Most of the tested compounds interact with both sigma receptors to different degrees. However, only six of them showed higher affinity toward σ1R than σ2R with the highest binding preference to σ1R for compounds 5, 11, and 12. Moreover, all these ligands share a common structural feature: the piperidine moiety as the fundamental part of the molecule. It is most likely a critical structural element for dual H3/σ1 receptor activity as can be seen by comparing the data for compounds 4 and 5 (hH3R Ki = 3.17 and 7.70 nM, σ1R Ki = 1531 and 3.64 nM, respectively), where piperidine is replaced by piperazine. We identified the putative protein-ligand interactions responsible for their high affinity using molecular modeling techniques and selected compounds 5 and 11 as lead structures for further evaluation. Interestingly, both ligands turned out to be high-affinity histamine H3 and σ1 receptor antagonists with negligible affinity at the other histamine receptor subtypes and promising antinociceptive activity in vivo. Considering that many literature data clearly indicate high preclinical efficacy of individual selective σ1 or H3R ligands in various pain models, our research might be a breakthrough in the search for novel, dual-acting compounds that can improve existing pain therapies. Determining whether such ligands are more effective than single-selective drugs will be the subject of our future studies.
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Affiliation(s)
- Katarzyna Szczepańska
- Department
of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
- Maj
Institute of Pharmacology, Polish Academy
of Sciences, Smętna 12, Kraków 31-343, Poland
| | - Sabina Podlewska
- Department
of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
- Maj
Institute of Pharmacology, Polish Academy
of Sciences, Smętna 12, Kraków 31-343, Poland
| | - Maria Dichiara
- Department
of Drug and Health Sciences, University
of Catania, V.le A. Doria, 95125 Catania, Italy
| | - Davide Gentile
- Department
of Drug and Health Sciences, University
of Catania, V.le A. Doria, 95125 Catania, Italy
| | - Vincenzo Patamia
- Department
of Drug and Health Sciences, University
of Catania, V.le A. Doria, 95125 Catania, Italy
| | - Niklas Rosier
- Institute
of Pharmacy, Faculty of Chemistry and Pharmacy, University of Regensburg, Universitätsstraße 31, D-93053 Regensburg, Germany
| | - Denise Mönnich
- Institute
of Pharmacy, Faculty of Chemistry and Pharmacy, University of Regensburg, Universitätsstraße 31, D-93053 Regensburg, Germany
| | - Ma Carmen Ruiz Cantero
- Department
of Pharmacology and Neurosciences Institute (Biomedical Research Center)
and Biosanitary Research Institute ibs.GRANADA, University of Granada, Avenida de la Investigación 11, 18016 Granada, Spain
| | - Tadeusz Karcz
- Department
of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Dorota Łażewska
- Department
of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Agata Siwek
- Department
of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Steffen Pockes
- Institute
of Pharmacy, Faculty of Chemistry and Pharmacy, University of Regensburg, Universitätsstraße 31, D-93053 Regensburg, Germany
| | - Enrique J. Cobos
- Department
of Pharmacology and Neurosciences Institute (Biomedical Research Center)
and Biosanitary Research Institute ibs.GRANADA, University of Granada, Avenida de la Investigación 11, 18016 Granada, Spain
| | - Agostino Marrazzo
- Department
of Drug and Health Sciences, University
of Catania, V.le A. Doria, 95125 Catania, Italy
| | - Holger Stark
- Institute
of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Antonio Rescifina
- Department
of Drug and Health Sciences, University
of Catania, V.le A. Doria, 95125 Catania, Italy
| | - Andrzej J. Bojarski
- Maj
Institute of Pharmacology, Polish Academy
of Sciences, Smętna 12, Kraków 31-343, Poland
| | - Emanuele Amata
- Department
of Drug and Health Sciences, University
of Catania, V.le A. Doria, 95125 Catania, Italy
| | - Katarzyna Kieć-Kononowicz
- Department
of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
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13
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Jacobson K, Jain S, Pydi S, Jung Y, Scortichini M, Kesner E, Karcz T, Cook D, Gavrilova O, Wess J. P2Y
14
receptor regulates adipocyte lipid mobilization and whole‐body glucose homeostasis. FASEB J 2021. [DOI: 10.1096/fasebj.2021.35.s1.02001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Shanu Jain
- NIDDKNational Institutes of HealthBethesdaMD
| | - Sai Pydi
- National Institutes of HealthBethesdaMD
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14
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Szczepańska K, Pockes S, Podlewska S, Höring C, Mika K, Latacz G, Bednarski M, Siwek A, Karcz T, Nagl M, Bresinsky M, Mönnich D, Seibel U, Kuder KJ, Kotańska M, Stark H, Elz S, Kieć-Kononowicz K. Structural modifications in the distal, regulatory region of histamine H 3 receptor antagonists leading to the identification of a potent anti-obesity agent. Eur J Med Chem 2021; 213:113041. [PMID: 33261900 DOI: 10.1016/j.ejmech.2020.113041] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 11/07/2020] [Accepted: 11/16/2020] [Indexed: 01/04/2023]
Abstract
A series of 4-pyridylpiperazine derivatives with varying regulatory region substituents proved to be potent histamine H3 receptor (H3R) ligands in the nanomolar concentration range. The most influential modification that affected the affinity toward the H3R appeared by introducing electron-withdrawing moieties into the distal aromatic ring. In order to finally discuss the influence of the characteristic 4-pyridylpiperazine moiety on H3R affinity, two Ciproxifan analogues 2 and 3 with a slight modification in their basic part were obtained. The replacement of piperazine in 3 with piperidine in compound 2, led to slightly reduced affinity towards the H3R (Ki = 3.17 and 7.70 nM, respectively). In fact, 3 showed the highest antagonistic properties among all compounds in this series, hence affirming our previous assumptions, that the 4-pyridylpiperazine moiety is the key element for suitable interaction with the human histamine H3 receptor. While its structural replacement to piperidine is also tolerated for H3R binding, the heteroaromatic 4-pyridyl moiety seems to be essential for proper ligand-receptor interaction. The putative protein-ligand interactions responsible for their high affinity were demonstrated using molecular modeling techniques. Furthermore, selectivity, intrinsic activity at the H3R, as well as drug-like properties of ligands were evaluated using in vitro methods. Moreover, pharmacological in vivo test results of compound 9 (structural analogue of Abbott's A-331440) clearly indicate that it may affect the amount of calories consumed, thus act as an anorectic compound.
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Affiliation(s)
- Katarzyna Szczepańska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków, 30-688, Poland
| | - Steffen Pockes
- Institute of Pharmacy, Faculty of Chemistry and Pharmacy, University of Regensburg, Universitätsstraße 31, D-93053, Regensburg, Germany.
| | - Sabina Podlewska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków, 30-688, Poland; Maj Institute of Pharmacology, Polish Academy of Sciences, Smętna 12, Kraków, 31-343, Poland
| | - Carina Höring
- Institute of Pharmacy, Faculty of Chemistry and Pharmacy, University of Regensburg, Universitätsstraße 31, D-93053, Regensburg, Germany
| | - Kamil Mika
- Department of Department of Pharmacological Screening, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków, 30-688, Poland
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków, 30-688, Poland
| | - Marek Bednarski
- Department of Department of Pharmacological Screening, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków, 30-688, Poland
| | - Agata Siwek
- Department of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków, 30-688, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków, 30-688, Poland
| | - Martin Nagl
- Institute of Pharmacy, Faculty of Chemistry and Pharmacy, University of Regensburg, Universitätsstraße 31, D-93053, Regensburg, Germany
| | - Merlin Bresinsky
- Institute of Pharmacy, Faculty of Chemistry and Pharmacy, University of Regensburg, Universitätsstraße 31, D-93053, Regensburg, Germany
| | - Denise Mönnich
- Institute of Pharmacy, Faculty of Chemistry and Pharmacy, University of Regensburg, Universitätsstraße 31, D-93053, Regensburg, Germany
| | - Ulla Seibel
- Institute of Pharmacy, Faculty of Chemistry and Pharmacy, University of Regensburg, Universitätsstraße 31, D-93053, Regensburg, Germany
| | - Kamil J Kuder
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków, 30-688, Poland
| | - Magdalena Kotańska
- Department of Department of Pharmacological Screening, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków, 30-688, Poland
| | - Holger Stark
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225, Duesseldorf, Germany
| | - Sigurd Elz
- Institute of Pharmacy, Faculty of Chemistry and Pharmacy, University of Regensburg, Universitätsstraße 31, D-93053, Regensburg, Germany
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków, 30-688, Poland.
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15
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Łażewska D, Olejarz-Maciej A, Reiner D, Kaleta M, Latacz G, Zygmunt M, Doroz-Płonka A, Karcz T, Frank A, Stark H, Kieć-Kononowicz K. Dual Target Ligands with 4- tert-Butylphenoxy Scaffold as Histamine H 3 Receptor Antagonists and Monoamine Oxidase B Inhibitors. Int J Mol Sci 2020; 21:ijms21103411. [PMID: 32408504 PMCID: PMC7279487 DOI: 10.3390/ijms21103411] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 05/07/2020] [Accepted: 05/09/2020] [Indexed: 01/08/2023] Open
Abstract
Dual target ligands are a promising concept for the treatment of Parkinson's disease (PD). A combination of monoamine oxidase B (MAO B) inhibition with histamine H3 receptor (H3R) antagonism could have positive effects on dopamine regulation. Thus, a series of twenty-seven 4-tert-butylphenoxyalkoxyamines were designed as potential dual-target ligands for PD based on the structure of 1-(3-(4-tert-butylphenoxy)propyl)piperidine (DL76). Probed modifications included the introduction of different cyclic amines and elongation of the alkyl chain. Synthesized compounds were investigated for human H3R (hH3R) affinity and human MAO B (hMAO B) inhibitory activity. Most compounds showed good hH3R affinities with Ki values below 400 nM, and some of them showed potent inhibitory activity for hMAO B with IC50 values below 50 nM. However, the most balanced activity against both biological targets showed DL76 (hH3R: Ki = 38 nM and hMAO B: IC50 = 48 nM). Thus, DL76 was chosen for further studies, revealing the nontoxic nature of DL76 in HEK293 and neuroblastoma SH-SY5Ycells. However, no neuroprotective effect was observed for DL76 in hydrogen peroxide-treated neuroblastoma SH-SY5Y cells. Furthermore, in vivo studies showed antiparkinsonian activity of DL76 in haloperidol-induced catalepsy (Cross Leg Position Test) at a dose of 50 mg/kg body weight.
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Affiliation(s)
- Dorota Łażewska
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, 9 Medyczna Str, 30-688 Kraków, Poland; (A.O.-M.); (M.K.); (G.L.); (A.D.-P.); (T.K.)
- Correspondence: (D.Ł.); (K.K.-K.)
| | - Agnieszka Olejarz-Maciej
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, 9 Medyczna Str, 30-688 Kraków, Poland; (A.O.-M.); (M.K.); (G.L.); (A.D.-P.); (T.K.)
| | - David Reiner
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225 Duesseldorf, Germany; (D.R.); (A.F.); (H.S.)
| | - Maria Kaleta
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, 9 Medyczna Str, 30-688 Kraków, Poland; (A.O.-M.); (M.K.); (G.L.); (A.D.-P.); (T.K.)
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, 9 Medyczna Str, 30-688 Kraków, Poland; (A.O.-M.); (M.K.); (G.L.); (A.D.-P.); (T.K.)
| | - Małgorzata Zygmunt
- Department of Pharmacodynamics, Jagiellonian University Medical College, 9 MedycznaStr, 30-688 Kraków, Poland;
| | - Agata Doroz-Płonka
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, 9 Medyczna Str, 30-688 Kraków, Poland; (A.O.-M.); (M.K.); (G.L.); (A.D.-P.); (T.K.)
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, 9 Medyczna Str, 30-688 Kraków, Poland; (A.O.-M.); (M.K.); (G.L.); (A.D.-P.); (T.K.)
| | - Annika Frank
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225 Duesseldorf, Germany; (D.R.); (A.F.); (H.S.)
| | - Holger Stark
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225 Duesseldorf, Germany; (D.R.); (A.F.); (H.S.)
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, 9 Medyczna Str, 30-688 Kraków, Poland; (A.O.-M.); (M.K.); (G.L.); (A.D.-P.); (T.K.)
- Correspondence: (D.Ł.); (K.K.-K.)
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16
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Kaproń B, Łuszczki JJ, Siwek A, Karcz T, Nowak G, Zagaja M, Andres-Mach M, Stasiłowicz A, Cielecka-Piontek J, Kocki J, Plech T. Preclinical evaluation of 1,2,4-triazole-based compounds targeting voltage-gated sodium channels (VGSCs) as promising anticonvulsant drug candidates. Bioorg Chem 2019; 94:103355. [PMID: 31662213 DOI: 10.1016/j.bioorg.2019.103355] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 08/24/2019] [Accepted: 10/09/2019] [Indexed: 10/25/2022]
Abstract
Epilepsy is a chronic neurological disorder affecting nearly 65-70 million people worldwide. Despite the observed advances in the development of new antiepileptic drugs (AEDs), still about 30-40% of patients cannot achieve a satisfactory seizure control. In our current research, we aimed at using the combined results of radioligand binding experiments, PAMPA-BBB assay and animal experimentations in order to design a group of compounds that exhibit broad spectrum of anticonvulsant activity. The synthesized 4-alkyl-5-substituted-1,2,4-triazole-3-thione derivatives were primarily screened in the maximal electroshock-induced seizure (MES) test in mice. Next, the most promising compounds (17, 22) were investigated in 6 Hz (32 mA) psychomotor seizure model. Protective effect of compound 22 was almost similar to that of levetiracetam. Moreover, these compounds did not induce genotoxic and hemolytic changes in human cells as well as they were characterized by low cellular toxicity. Taking into account the structural requirements for good anticonvulsant activity of 4-alkyl-5-aryl-1,2,4-triazole-3-thiones, it is visible that small electron-withdrawing substituents attached to phenyl ring have beneficial effects both on affinity towards VGSCs and protective activity in the animal models of epilepsy.
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Affiliation(s)
- Barbara Kaproń
- Department of Clinical Genetics, Medical University of Lublin, Lublin, Poland
| | | | - Agata Siwek
- Department of Pharmacobiology, Jagiellonian University Medical College, Cracow, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Cracow, Poland
| | - Gabriel Nowak
- Department of Pharmacobiology, Jagiellonian University Medical College, Cracow, Poland
| | - Mirosław Zagaja
- Isobolographic Analysis Laboratory, Institute of Rural Health, Lublin, Poland
| | - Marta Andres-Mach
- Isobolographic Analysis Laboratory, Institute of Rural Health, Lublin, Poland
| | - Anna Stasiłowicz
- Department of Pharmacognosy, Poznan University of Medical Sciences, Poznań, Poland
| | | | - Janusz Kocki
- Department of Clinical Genetics, Medical University of Lublin, Lublin, Poland
| | - Tomasz Plech
- Department of Pharmacology, Medical University of Lublin, Lublin, Poland.
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17
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Abstract
Background: :
One of the best known to date GPCR class A (Rhodopsin) includes more
than 100 orphan receptors for which the endogenous ligand is not known or is unclear. One of them
is N-arachidonyl glycine receptor, named GPR18, a receptor that has been reported to be activated
by Δ9-THC, endogenous cannabinoid receptors agonist anandamide and other cannabinoid receptor
ligands suggesting it could be considered as third cannabinoid receptor. GPR18 activity, as well as
its distribution might suggest usage of GPR18 ligands in treatment of endometriosis, cancer, and
neurodegenerative disorders. Yet, so far only few GPR18 antagonists have been described, thus
only ligand-based design approaches appear to be most useful to identify new ligands for this orphan
receptor.
Methods: :
Main goal of this study, GPR18 inactive form homology model was built on the basis of
the evolutionary closest homologous template: Human P2Y1 Receptor crystal structure.
Results: :
Obtained model was further evaluated and showed active/nonactive ligands differentiating
properties with acceptable confidence. Moreover, it allowed for preliminary assessment of proteinligand
interactions for a set of previously described ligands.
Conclusion::
Thus collected data might serve as a starting point for a discovery of novel, active
GPR18 blocking ligands.
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Affiliation(s)
- Kamil J. Kuder
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Faculty of Pharmacy, Medyczna 9, 30-688 Kraków, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Faculty of Pharmacy, Medyczna 9, 30-688 Kraków, Poland
| | - Maria Kaleta
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Faculty of Pharmacy, Medyczna 9, 30-688 Kraków, Poland
| | - Katarzyna Kiec-Kononowicz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Faculty of Pharmacy, Medyczna 9, 30-688 Kraków, Poland
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18
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Szczepańska K, Karcz T, Siwek A, Kuder KJ, Latacz G, Bednarski M, Szafarz M, Hagenow S, Lubelska A, Olejarz-Maciej A, Sobolewski M, Mika K, Kotańska M, Stark H, Kieć-Kononowicz K. Structural modifications and in vitro pharmacological evaluation of 4-pyridyl-piperazine derivatives as an active and selective histamine H 3 receptor ligands. Bioorg Chem 2019; 91:103071. [PMID: 31362197 DOI: 10.1016/j.bioorg.2019.103071] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Revised: 06/12/2019] [Accepted: 06/14/2019] [Indexed: 12/11/2022]
Abstract
A novel series of 4-pyridylpiperazine derivatives with varying alkyl linker length and eastern part substituents proved to be potent histamine H3 receptor (hH3R) ligands in the nanomolar concentration range. While paying attention to their alkyl linker length, derivatives with a six methylene linker tend to be more potent than their five methylene homologues. Moreover, in the case of both phenoxyacetyl- and phenoxypropionyl- derivatives, an eight methylene linkers possess lower activity than their seven methylene homologues. However, in global analysis of collected data on the influence of alkyl linker length, a three methylene homologues appeared to be of highest hH3R affinity among all described 4-pyridylpiperazine derivatives from our group up to date. In the case of biphenyl and benzophenone derivatives, compounds with para- substituted second aromatic ring were of higher affinity than their meta analogues. Interestingly, benzophenone derivative 18 showed the highest affinity among all tested compounds (hH3R Ki = 3.12 nM). The likely protein-ligand interactions, responsible for their high affinity were demonstrated using molecular modeling techniques. Furthermore, selectivity, intrinsic activity at H3R, as well as drug-like properties of selected ligands were evaluated using in vitro methods.
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Affiliation(s)
- Katarzyna Szczepańska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Agata Siwek
- Department of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Kamil J Kuder
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Marek Bednarski
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Małgorzata Szafarz
- Department of Pharmacokinetics and Physical Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Stefanie Hagenow
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Annamaria Lubelska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Agnieszka Olejarz-Maciej
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Michał Sobolewski
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Kamil Mika
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Magdalena Kotańska
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Holger Stark
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland.
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19
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Karcz T, Whitehead G, Nakano H, Jacobson KA, Cook DN. Endogenous UDP-Glc acts through the purinergic receptor P2RY14 to exacerbate eosinophilia and airway hyperresponsiveness in a protease model of allergic asthma. The Journal of Immunology 2019. [DOI: 10.4049/jimmunol.202.supp.119.18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Abstract
Human asthma represents a wide spectrum of pathologies that likely arise through distinct molecular pathways, and a major therapeutic goal is to target individual therapies to specific forms, or endotypes, of this disease. Here we studied the role of UDP-glucose (UDP-Glc), an alarmin which we found to be released into the airways of allergen-sensitized mice upon their subsequent challenge with allergen. UDP-Glc signals through the purinergic receptor, P2Y14R, and mice lacking this receptor display marked attenuation of both eosinophilia and airway hyperresponsiveness (AHR) in a protease model of allergic asthma. By contrast, these features of asthma were similar in wild type and P2ry14-deficient mice in a TLR-ligand model of asthma, indicating an endotype-specific role for UDP-Glc and P2Y14R. Importantly, administrationof PPTN, a small molecule antagonist of P2Y14R, also led to reduction of airway inflammation and AHR in the protease mediated asthma. Although its mechanism of action remains unclear, P2ry14 was most highly expressed in recruited eosinophils and neutrophils, suggesting UDP-Glc acts directly on these cells. Our current findings suggest that antagonists of P2Y14R might be selectively used to control asthma exacerbations in specific forms of human asthma.
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20
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Nakano H, Lyons-Cohen M, Nakano K, Karcz T, Thomas SY, Whitehead G, Cook DN. Type 1 alveolar epithelial cell-derived chemokine CCL19 promotes airway inflammation. The Journal of Immunology 2019. [DOI: 10.4049/jimmunol.202.supp.117.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Abstract
Allergic asthma is largely driven by the actions of allergen-specific CD4+T helper cells. Following allergen inhalation, these cells are induced by the interaction of naïve CD4+ T cells with antigen-bearing dendritic cells (DCs) in lung-draining lymph nodes. The molecular mechanisms underlying the induction of T helper cells have been well studied, and include the migration of allergen-bearing DCs to lung-draining lymph nodes in a manner dependent on the chemokine receptor, CCR7. However, comparatively little is known regarding how these effector T cells become activated following their subsequent encounter with allergen in the lung. This knowledge would be useful in the design of novel therapies for asthma, especially for neutrophilic asthma, which is refractory to inhaled glucocorticoids. We recently noticed that lung DCs migrating to lymph nodes originate from the large airways, whereas DCs associated with small airways, parenchyma and subpleural areas are non-migratory. Video confocal analysis of precision cut lung slices revealed that these non-migratory DCs form tight interactions with OVA-specific T cells and stimulate T cell receptor signaling, as measured by activation of a Nur77-gfpreporter gene. Furthermore, Ccl19, which encodes a CCR7-ligand, is highly expressed by type 1 alveolar epithelial cells, and in mouse model of asthma, airway inflammation was significantly diminished in CCL19-deficient mice compared with WT mice. Together, our findings suggest that CCL19 produced by type I epithelial cells acts to position lung DCs in the distal area of the lung where they interact with effector T cells, thereby promoting allergic airway inflammation.
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21
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Załuski M, Schabikowski J, Schlenk M, Olejarz-Maciej A, Kubas B, Karcz T, Kuder K, Latacz G, Zygmunt M, Synak D, Hinz S, Müller CE, Kieć-Kononowicz K. Novel multi-target directed ligands based on annelated xanthine scaffold with aromatic substituents acting on adenosine receptor and monoamine oxidase B. Synthesis, in vitro and in silico studies. Bioorg Med Chem 2019; 27:1195-1210. [PMID: 30808606 DOI: 10.1016/j.bmc.2019.02.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 01/25/2019] [Accepted: 02/01/2019] [Indexed: 02/06/2023]
Abstract
N9-Benzyl-substituted imidazo-, pyrimido- and 1,3-diazepino[2,1-f]purinediones were designed as dual-target-directed ligands combining A2A adenosine receptor (AR) antagonistic activity with blockade of monoamine oxidase B (MAO-B). A library of 37 novel compounds was synthesized and biologically evaluated in radioligand binding studies at AR subtypes and for their ability to inhibit MAO-B. A systematic modification of the tricyclic structures based on a xanthine core by enlargement of the third heterocyclic ring or attachment of various substituted benzyl moieties resulted in the development of 9-(2-chloro-6-fluorobenzyl)-1,3-dimethyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione (9u; Ki human A2AAR: 189 nM and IC50 human MAO-B: 570 nM) as the most potent dual acting ligand of the series displaying high selectivity versus related targets. Moreover, some potent, selective MAO-B inhibitors were identified in the group of pyrimido- and 1,3-diazepino[2,1-f]purinediones. Compound 10d (10-(3,4-dichlorobenzyl)-1,3-dimethyl-7,8,9,10-tetrahydro-1H-[1,3]diazepino[2,1-f]purine-2,4(3H,6H)-dione) displayed an IC50 value at human MAO-B of 83 nM. Analysis of structure-activity relationships was complemented by molecular docking studies based on previously published X-ray structures of the protein targets. An extended biological profile was determined for selected compounds including in vitro evaluation of potential hepatotoxicity calculated in silico and antioxidant properties as an additional desirable activity. The new molecules acting as dual target drugs may provide symptomatic relief as well as disease-modifying effects for neurodegenerative diseases, in particular Parkinson's disease.
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Affiliation(s)
- Michał Załuski
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Jakub Schabikowski
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Miriam Schlenk
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical Chemistry I, University of Bonn, An der Immenburg 4, 53121 Bonn, Germany
| | - Agnieszka Olejarz-Maciej
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Bartłomiej Kubas
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Kamil Kuder
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Małgorzata Zygmunt
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - David Synak
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Sonja Hinz
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical Chemistry I, University of Bonn, An der Immenburg 4, 53121 Bonn, Germany
| | - Christa E Müller
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical Chemistry I, University of Bonn, An der Immenburg 4, 53121 Bonn, Germany
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland.
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22
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Staszewski M, Stasiak A, Karcz T, McNaught Flores D, Fogel WA, Kieć-Kononowicz K, Leurs R, Walczyński K. Design, synthesis, and in vitro and in vivo characterization of 1-{4-[4-(substituted)piperazin-1-yl]butyl}guanidines and their piperidine analogues as histamine H 3 receptor antagonists. Medchemcomm 2019; 10:234-251. [PMID: 30881612 DOI: 10.1039/c8md00527c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Accepted: 11/29/2018] [Indexed: 02/01/2023]
Abstract
Previously, we have shown that 1-substituted-[4-(7-phenoxyheptylpiperazin-1-yl)butyl]guanidine with electron withdrawing substituents at position 4 in the benzyl moiety exhibits high in vitro affinities toward the guinea pig jejunal histamine H3 receptor with pA 2 ranging from 8.49 to 8.43. Here, we present data on the impact of replacement of the piperazine scaffold by the piperidine ring (compounds 2a and 2b), moving benzyl- and 4-trifluoromethylbenzyl substituents from position 1 to 3 of the guanidine moiety (compounds 2c and 2d), which decreases the guanidine basicity (compound 2e), and the influence of individual synthons (compounds 2f-h), present in the lead compounds 1b and 1c, on the antagonistic activity against the histamine H3 receptor. Additionally, the most active compounds 1a, 1c, and 1d were evaluated for their affinity to the rat histamine H3 receptor and the human histamine H3 and H4 receptors. It was also shown that compounds 1a, 1c and 1d, given parenterally for five days, reduced the food intake of rats and did not influence the brain histamine or noradrenaline concentrations; however, significantly reduced serotonin and dopamine concentrations were found in rats administered with compounds 1a and 1c, respectively.
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Affiliation(s)
- Marek Staszewski
- Department of Synthesis and Technology of Drugs , Medical University of Lodz , ul. Muszyńskiego 1 , 90-151 Łódź , Poland . ; ; Tel: +48 42 6779194 ; Tel: +48 42 6779196
| | - Anna Stasiak
- Department of Hormone Biochemistry , Medical University of Lodz , ul. Żeligowskiego 7/9 , 90-752 Łódź , Poland . ;
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs , Faculty of Pharmacy , Jagiellonian UniversityMedical College , ul. Medyczna 9 , 30-688 Kraków , Poland . ;
| | - Daniel McNaught Flores
- Amsterdam Institute of Molecules , Medicines & Systems, Division of Medicinal Chemistry , Vrije Universiteit Amsterdam , De Boelelaan 1108 , 1081 HZ Amsterdam , The Netherlands . ;
| | - Wiesława Agnieszka Fogel
- Department of Hormone Biochemistry , Medical University of Lodz , ul. Żeligowskiego 7/9 , 90-752 Łódź , Poland . ;
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs , Faculty of Pharmacy , Jagiellonian UniversityMedical College , ul. Medyczna 9 , 30-688 Kraków , Poland . ;
| | - Rob Leurs
- Amsterdam Institute of Molecules , Medicines & Systems, Division of Medicinal Chemistry , Vrije Universiteit Amsterdam , De Boelelaan 1108 , 1081 HZ Amsterdam , The Netherlands . ;
| | - Krzysztof Walczyński
- Department of Synthesis and Technology of Drugs , Medical University of Lodz , ul. Muszyńskiego 1 , 90-151 Łódź , Poland . ; ; Tel: +48 42 6779194 ; Tel: +48 42 6779196
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23
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Kaproń B, Łuszczki JJ, Płazińska A, Siwek A, Karcz T, Gryboś A, Nowak G, Makuch-Kocka A, Walczak K, Langner E, Szalast K, Marciniak S, Paczkowska M, Cielecka-Piontek J, Ciesla LM, Plech T. Development of the 1,2,4-triazole-based anticonvulsant drug candidates acting on the voltage-gated sodium channels. Insights from in-vivo, in-vitro, and in-silico studies. Eur J Pharm Sci 2018; 129:42-57. [PMID: 30594731 DOI: 10.1016/j.ejps.2018.12.018] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 11/26/2018] [Accepted: 12/24/2018] [Indexed: 01/17/2023]
Abstract
The treatment of epilepsy remains difficult mostly since almost 30% of patients suffer from pharmacoresistant forms of the disease. Therefore, there is an urgent need to search for new antiepileptic drug candidates. Previously, it has been shown that 4-alkyl-5-substituted-1,2,4-triazole-3-thione derivativatives possessed strong anticonvulsant activity in a maximal electroshock-induced seizure model of epilepsy. In this work, we examined the effect of the chemical structure of the 1,2,4-triazole-3-thione-based molecules on the anticonvulsant activity and the binding to voltage-gated sodium channels (VGSCs) and GABAA receptors. Docking simulations allowed us to determine the mode of interactions between the investigated compounds and binding cavity of the human VGSC. Selected compounds were also investigated in a panel of ADME-Tox assays, including parallel artificial membrane permeability assay (PAMPA), single cell gel electrophoresis (SCGE) and cytotoxicity evaluation in HepG2 cells. The obtained results indicated that unbranched alkyl chains, from butyl to hexyl, attached to 1,2,4-triazole core are essential both for good anticonvulsant activity and strong interactions with VGSCs. The combined in-vivo, in-vitro and in-silico studies emphasize 4-alkyl-5-substituted-1,2,4-triazole-3-thiones as promising agents in the development of new anticonvulsants.
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Affiliation(s)
- Barbara Kaproń
- Department of Clinical Genetics, Medical University of Lublin, Lublin, Poland
| | | | - Anita Płazińska
- Department of Biopharmacy, Medical University of Lublin, Lublin, Poland
| | - Agata Siwek
- Department of Pharmacobiology, Jagiellonian University Medical College, Cracow, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Cracow, Poland
| | - Anna Gryboś
- Department of Pharmacobiology, Jagiellonian University Medical College, Cracow, Poland
| | - Gabriel Nowak
- Department of Pharmacobiology, Jagiellonian University Medical College, Cracow, Poland
| | - Anna Makuch-Kocka
- Department of Pharmacology, Medical University of Lublin, Lublin, Poland
| | - Katarzyna Walczak
- Department of Pharmacology, Medical University of Lublin, Lublin, Poland
| | - Ewa Langner
- Department of Pharmacology, Medical University of Lublin, Lublin, Poland
| | - Karolina Szalast
- Department of Pharmacology, Medical University of Lublin, Lublin, Poland
| | | | - Magdalena Paczkowska
- Department of Pharmacognosy, Poznan University of Medical Sciences, Poznań, Poland
| | | | - Lukasz M Ciesla
- Department of Biological Sciences, The University of Alabama, Tuscaloosa, USA
| | - Tomasz Plech
- Department of Pharmacology, Medical University of Lublin, Lublin, Poland.
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24
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Szczepańska K, Karcz T, Kotańska M, Siwek A, Kuder KJ, Latacz G, Mogilski S, Hagenow S, Lubelska A, Sobolewski M, Stark H, Kieć-Kononowicz K. Optimization and preclinical evaluation of novel histamine H 3receptor ligands: Acetyl and propionyl phenoxyalkyl piperazine derivatives. Bioorg Med Chem 2018; 26:6056-6066. [PMID: 30448256 DOI: 10.1016/j.bmc.2018.11.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 10/26/2018] [Accepted: 11/09/2018] [Indexed: 01/08/2023]
Abstract
As a continuation of our search for novel histamine H3 receptor ligands, a series of new acetyl and propionyl phenoxyalkylamine derivatives (2-25) was synthesized. Compounds with three to four carbon atoms alkyl chain spacer, composed of six various 4N-substituted piperazine moieties were evaluated for their binding properties at human histamine H3 receptors (hH3R). In vitro test results proved the 4-pyridylpiperazine moiety as crucial element for high hH3R affinity (hH3R Ki = 5.2-115 nM). Moreover introduction of carbonyl group containing residues in the lipophilic part of molecules instead of branched alkyl substituents resulted in increased affinity in correlation to previously described series, whereas propionyl derivatives showed slightly higher affinities than those of acetyl (16 and 22vs.4 and 10; hH3R Ki = 5.2 and 15.4 nM vs. 10.2 and 115 nM, respectively). These findings were confirmed by molecular modelling studies, demonstrating multiple ligand-receptor interactions. Furthermore, pharmacological in vivo test results of compound 4 clearly indicate that it may affect the amount of calories consumed, thus act as an anorectic compound. Likewise, its protective action against hyperglycemia and the development of overweight has been shown. In order to estimate drug-likeness of compound 4, in silico and experimental evaluation of metabolic stability in human liver microsomes was performed.
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Affiliation(s)
- Katarzyna Szczepańska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Magdalena Kotańska
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Agata Siwek
- Department of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Kamil J Kuder
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Szczepan Mogilski
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Stefanie Hagenow
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf , Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Annamaria Lubelska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Michał Sobolewski
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Holger Stark
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf , Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland.
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25
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Łażewska D, Olejarz-Maciej A, Kaleta M, Bajda M, Siwek A, Karcz T, Doroz-Płonka A, Cichoń U, Kuder K, Kieć-Kononowicz K. 4-tert-Pentylphenoxyalkyl derivatives - Histamine H 3 receptor ligands and monoamine oxidase B inhibitors. Bioorg Med Chem Lett 2018; 28:3596-3600. [PMID: 30404719 DOI: 10.1016/j.bmcl.2018.10.048] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 09/27/2018] [Accepted: 10/30/2018] [Indexed: 12/29/2022]
Abstract
The synthesis and biological activity of 4-tert-pentylphenoxypropyl derivatives are described in this manuscript. All compounds (except one) showed human histamine H3 receptor affinity with Ki values below 760 nM. The inhibitory activity toward human monoamine oxidase B (hMAO B) was evaluated using a fluorometric Amplex-Red assay, and most of the compounds were effective in the submicromolar range. Among them, 1-(3-(4-tert-pPentylphenoxy)propyl)pyrrolidine (5) exhibited hMAO B inhibitory activity with an IC50 value of 4.5 nM. In addition, hMAO B inhibition by 5 was shown to be non-competitive and reversible. Further, recently described potent histamine H3 receptor ligands - 4-tert-pentylphenoxyalkyl derivatives (with a 4-8 carbon spacer) - were evaluated for hMAO B inhibitory activity, and some of them displayed activity in the submicromolar range. Selected compounds were also tested for human MAO A (hMAO A) inhibitory potencies and exhibited no activity. Moreover, molecular modeling studies were carried out for tested compounds to explain their molecular mechanism of hMAO B inhibition and the selectivity of compounds for hMAO B over hMAO A.
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Affiliation(s)
- Dorota Łażewska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Agnieszka Olejarz-Maciej
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Maria Kaleta
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Agata Siwek
- Department of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Agata Doroz-Płonka
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Urszula Cichoń
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Kamil Kuder
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
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26
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Załuski M, Stanuch K, Karcz T, Hinz S, Latacz G, Szymańska E, Schabikowski J, Doroż-Płonka A, Handzlik J, Drabczyńska A, Müller CE, Kieć-Kononowicz K. Tricyclic xanthine derivatives containing a basic substituent: adenosine receptor affinity and drug-related properties. Medchemcomm 2018; 9:951-962. [PMID: 30108984 PMCID: PMC6071793 DOI: 10.1039/c8md00070k] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Accepted: 04/25/2018] [Indexed: 11/21/2022]
Abstract
A library of 27 novel amide derivatives of annelated xanthines was designed and synthesized. The new compounds represent 1,3-dipropyl- and 1,3-dibutyl-pyrimido[2,1-f]purinedione-9-ethylphenoxy derivatives including a CH2CONH linker between the (CH2)2-amino group and the phenoxy moiety. A synthetic strategy to obtain the final products was developed involving solvent-free microwave irradiation. The new compounds were evaluated for their adenosine receptor (AR) affinities. The most potent derivatives contained a terminal tertiary amino function. Compounds with nanomolar AR affinities and at the same time high water-solubility were obtained (A1 (Ki = 24-605 nM), A2A (Ki = 242-1250 nM), A2B (Ki = 66-911 nM) and A3 (Ki = 155-1000 nM)). 2-(4-(2-(1,3-Dibutyl-2,4-dioxo-1,2,3,4,7,8-hexahydropyrimido[2,1-f]purin-9(6H)-yl)ethyl)phenoxy)-N-(3-(diethylamino)propyl)acetamide (27) and the corresponding N-(2-(pyrrolidin-1-yl)ethyl)acetamide (36) were found to be the most potent antagonists of the present series. While 27 showed CYP inhibition and moderate metabolic stability, 36 was found to possess suitable properties for in vivo applications. In an attempt to explain the affinity data for the synthesized compounds, molecular modeling and docking studies were performed using homology models of A1 and A2A adenosine receptors. The potent compound 36 was used as an example for discussion of the possible ligand-protein interactions. Moreover, the compounds showed high water-solubility indicating that the approach of introducing a basic side chain was successful for the class of generally poorly soluble AR antagonists.
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Affiliation(s)
- Michał Załuski
- Department of Technology and Biotechnology of Drugs , Faculty of Pharmacy , Jagiellonian University Medical College , Kraków , Poland . ; ; Tel: +48 12 6205580
| | - Katarzyna Stanuch
- Department of Technology and Biotechnology of Drugs , Faculty of Pharmacy , Jagiellonian University Medical College , Kraków , Poland . ; ; Tel: +48 12 6205580
| | - Tadeusz Karcz
- PharmaCenter Bonn , Pharmaceutical Institute , Pharmaceutical Chemistry I , University of Bonn , An der Immenburg 4 , 53121 Bonn , Germany
| | - Sonja Hinz
- Department of Technology and Biotechnology of Drugs , Faculty of Pharmacy , Jagiellonian University Medical College , Kraków , Poland . ; ; Tel: +48 12 6205580
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs , Faculty of Pharmacy , Jagiellonian University Medical College , Kraków , Poland . ; ; Tel: +48 12 6205580
| | - Ewa Szymańska
- Department of Technology and Biotechnology of Drugs , Faculty of Pharmacy , Jagiellonian University Medical College , Kraków , Poland . ; ; Tel: +48 12 6205580
| | - Jakub Schabikowski
- Department of Technology and Biotechnology of Drugs , Faculty of Pharmacy , Jagiellonian University Medical College , Kraków , Poland . ; ; Tel: +48 12 6205580
| | - Agata Doroż-Płonka
- Department of Technology and Biotechnology of Drugs , Faculty of Pharmacy , Jagiellonian University Medical College , Kraków , Poland . ; ; Tel: +48 12 6205580
| | - Jadwiga Handzlik
- Department of Technology and Biotechnology of Drugs , Faculty of Pharmacy , Jagiellonian University Medical College , Kraków , Poland . ; ; Tel: +48 12 6205580
| | - Anna Drabczyńska
- PharmaCenter Bonn , Pharmaceutical Institute , Pharmaceutical Chemistry I , University of Bonn , An der Immenburg 4 , 53121 Bonn , Germany
| | - Christa E Müller
- Department of Technology and Biotechnology of Drugs , Faculty of Pharmacy , Jagiellonian University Medical College , Kraków , Poland . ; ; Tel: +48 12 6205580
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs , Faculty of Pharmacy , Jagiellonian University Medical College , Kraków , Poland . ; ; Tel: +48 12 6205580
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27
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Köse M, Gollos S, Karcz T, Fiene A, Heisig F, Behrenswerth A, Kieć-Kononowicz K, Namasivayam V, Müller CE. Fluorescent-Labeled Selective Adenosine A 2B Receptor Antagonist Enables Competition Binding Assay by Flow Cytometry. J Med Chem 2018; 61:4301-4316. [PMID: 29681156 DOI: 10.1021/acs.jmedchem.7b01627] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Fluorescent ligands represent powerful tools for biological studies and are considered attractive alternatives to radioligands. In this study, we developed fluorescent antagonists for A2B adenosine receptors (A2BARs), which are targeted by antiasthmatic xanthines and were proposed as novel targets in immuno-oncology. Our approach was to merge a small borondipyrromethene (BODIPY) derivative with the pharmacophore of 8-substituted xanthine derivatives. On the basis of the design, synthesis, and evaluation of model compounds, several fluorescent ligands were synthesized. Compound 29 (PSB-12105), which displayed high affinity for human, rat, and mouse A2BARs ( Ki = 0.2-2 nM) and high selectivity for this AR subtype, was selected for further studies. A homology model of the human A2BAR was generated, and docking studies were performed. Moreover, 29 allowed us to establish a homogeneous receptor-ligand binding assay using flow cytometry. These compounds constitute the first potent, selective fluorescent A2BAR ligands and are anticipated to be useful for a variety of applications.
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Affiliation(s)
- Meryem Köse
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical Chemistry I , University of Bonn , An der Immenburg 4 , D-53121 Bonn , Germany
| | - Sabrina Gollos
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical Chemistry I , University of Bonn , An der Immenburg 4 , D-53121 Bonn , Germany
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy , Jagiellonian University Medical College , Medyczna 9 , 30-688 Kraków , Poland
| | - Amelie Fiene
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical Chemistry I , University of Bonn , An der Immenburg 4 , D-53121 Bonn , Germany
| | - Fabian Heisig
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical Chemistry I , University of Bonn , An der Immenburg 4 , D-53121 Bonn , Germany
| | - Andrea Behrenswerth
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical Chemistry I , University of Bonn , An der Immenburg 4 , D-53121 Bonn , Germany
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy , Jagiellonian University Medical College , Medyczna 9 , 30-688 Kraków , Poland
| | - Vigneshwaran Namasivayam
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical Chemistry I , University of Bonn , An der Immenburg 4 , D-53121 Bonn , Germany
| | - Christa E Müller
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical Chemistry I , University of Bonn , An der Immenburg 4 , D-53121 Bonn , Germany
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28
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Łażewska D, Kaleta M, Hagenow S, Mogilski S, Latacz G, Karcz T, Lubelska A, Honkisz E, Handzlik J, Reiner D, Satała G, Filipek B, Stark H, Kieć-Kononowicz K. Novel naphthyloxy derivatives – Potent histamine H3 receptor ligands. Synthesis and pharmacological evaluation. Bioorg Med Chem 2018; 26:2573-2585. [DOI: 10.1016/j.bmc.2018.04.023] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 04/05/2018] [Accepted: 04/10/2018] [Indexed: 12/22/2022]
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29
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Karcz T, Nakano H, Jacobson K, Cook D. The P2Y purinoceptor, P2Y14R, promotes AHR in an animal model of asthma. The Journal of Immunology 2018. [DOI: 10.4049/jimmunol.200.supp.44.19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Abstract
The initiation and propagation of immune responses in the lung are mediated in part by so-called ‘alarmins’ that include nucleotides and nucleotide-sugars. Uridine diphosphate (UDP), and UDP-sugars, such as UDP-glucose (UDP-Glc) can be released by airway epithelial cells and bind to the G-protein coupled receptor, P2Y14R on leukocytes. However, the role of these molecules in allergic airway inflammation remains unclear. Our analysis of flow cytometry sorted cells from the lung revealed that P2ry14, the gene encoding P2Y14R, is primarily expressed in alveolar macrophages and in CD103+ dendritic cells. Using P2Y14R-specific agonists and antagonists, we tested whether this receptor has a role in allergic airway disease. Although we found no evidence that UDP-glucose or P2Y14R were involved in allergic sensitization through the airway, administration of UDP-Glc or agonists of P2Y14R during the allergen challenge phase acted synergistically with the inhaled allergen to promote neutrophilic inflammation. Conversely, administration of the P2Y14R antagonist, PPTN, during the challenge phase attenuated inflammation. To exclude the possibility that these results stemmed from non-specific effects or cell toxicity, we studied P2ry14-deficient mice. Compared to WT animals, P2ry14-deficient mice displayed significantly less airway hyperresponsiveness following allergen challenge. Together, these results suggest that existing antagonists of P2Y14R, or their derivatives, might be useful to control asthma exacerbations in humans.
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30
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Łażewska D, Kaleta M, Schwed JS, Karcz T, Mogilski S, Latacz G, Olejarz A, Siwek A, Kubacka M, Lubelska A, Honkisz E, Handzlik J, Filipek B, Stark H, Kieć-Kononowicz K. Biphenyloxy-alkyl-piperidine and azepane derivatives as histamine H 3 receptor ligands. Bioorg Med Chem 2017; 25:5341-5354. [PMID: 28797771 DOI: 10.1016/j.bmc.2017.07.058] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 07/25/2017] [Accepted: 07/28/2017] [Indexed: 12/31/2022]
Abstract
Novel biphenyloxy-alkyl derivatives of piperidine and azepane were synthesized and evaluated for their binding properties at the human histamine H3 receptor. Two series of compounds were obtained with a meta- and a para-biphenyl moiety. The alkyl chain spacer contained five and six carbon atoms. The highest affinity among all compounds was shown by 1-(6-(3-phenylphenoxy)hexyl)azepane (13) with a Ki value of 18nM. Two para-biphenyl derivatives, 1-(5-(4-phenylphenoxy)pentyl)piperidine (14; Ki=25nM) and 1-(5-(4-phenylphenoxy)pentyl)azepane (16; Ki=34nM), classified as antagonists in a cAMP accumulation assay (IC50=4 and 9nM, respectively), were studied in detail. Compounds 14 and 16 blocked RAMH-induced dipsogenia in rats (ED50 of 2.72mg/kg and 1.75mg/kg respectively), and showed high selectivity (hH4R vs hH3R>600-fold) and low toxicity (hERG inhibition: IC50>1.70µM; hepatotoxicity IC50>12.5µM; non-mutagenic up to 10µM). Furthermore, the metabolic stability was evaluated in vitro on human liver microsomes (HLMs) and/or rat liver microsomes (RLMs). Metabolites produced were analyzed and tentatively identified by UPLC-MS techniques. The results demonstrated easy hydroxylation of the biphenyl ring.
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Affiliation(s)
- Dorota Łażewska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Kraków, Poland.
| | - Maria Kaleta
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Kraków, Poland
| | - J Stephan Schwed
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich-Heine-University Düsseldorf, Universitätsstr. 1, 40225 Düsseldorf, Germany
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Kraków, Poland
| | - Szczepan Mogilski
- Department of Pharmacodynamic, Faculty of Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Kraków, Poland
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Kraków, Poland
| | - Agnieszka Olejarz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Kraków, Poland
| | - Agata Siwek
- Department of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Kraków, Poland
| | - Monika Kubacka
- Department of Pharmacodynamic, Faculty of Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Kraków, Poland
| | - Annamaria Lubelska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Kraków, Poland
| | - Ewelina Honkisz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Kraków, Poland
| | - Jadwiga Handzlik
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Kraków, Poland
| | - Barbara Filipek
- Department of Pharmacodynamic, Faculty of Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Kraków, Poland
| | - Holger Stark
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich-Heine-University Düsseldorf, Universitätsstr. 1, 40225 Düsseldorf, Germany
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Kraków, Poland.
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31
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Marcinkowska M, Kołaczkowski M, Kamiński K, Bucki A, Pawłowski M, Siwek A, Karcz T, Starowicz G, Słoczyńska K, Pękala E, Wesołowska A, Samochowiec J, Mierzejewski P, Bienkowski P. 3-Aminomethyl Derivatives of 2-Phenylimidazo[1,2-a]-pyridine as Positive Allosteric Modulators of GABA A Receptor with Potential Antipsychotic Activity. ACS Chem Neurosci 2017; 8:1291-1298. [PMID: 28211669 DOI: 10.1021/acschemneuro.6b00432] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Schizophrenia is a mental illness characterized by behavioral changes as well as anatomical and neurochemical abnormalities. There has been remarkable progress in the drug discovery for schizophrenia; however, antipsychotics that act through molecular targets, other than monoaminergic receptors, have not been developed. One of the hypotheses of schizophrenia states that GABAergic dysfunction might be implemented in the pathophysiology of this disease. Our recent findings and previous clinical observations have suggested that modulation of GABAergic system through α1-GABAA receptors would represent an original approach for the treatment of schizophrenia. This study presents the synthesis and biological evaluation of a series of fluorinated 3-aminomethyl derivatives of 2-phenylimidazo[1,2-a]-pyridine as potential antipsychotic agents. Compound 7 has a high affinity for GABAA receptor (Ki = 27.2 nM), high in vitro metabolic stability, and antipsychotic-like activity in amphetamine-induced hyperlocomotion test in rats (MED = 10 mg/kg). Compound 7 represents a promising point of entry in the course of development of antipsychotic agents with a nondopaminergic mechanism of action.
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Affiliation(s)
- Monika Marcinkowska
- Faculty
of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Marcin Kołaczkowski
- Faculty
of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Krzysztof Kamiński
- Faculty
of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Adam Bucki
- Faculty
of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Maciej Pawłowski
- Faculty
of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Agata Siwek
- Faculty
of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Tadeusz Karcz
- Faculty
of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Gabriela Starowicz
- Faculty
of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Karolina Słoczyńska
- Faculty
of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Elżbieta Pękala
- Faculty
of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Anna Wesołowska
- Faculty
of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St., 30-688 Krakow, Poland
| | - Jerzy Samochowiec
- Department
of Psychiatry, Pomeranian Medical University, 1 Rybacka St., 70-204 Szczecin, Poland
| | - Paweł Mierzejewski
- Department
of Pharmacology, Institute of Psychiatry and Neurology, 9 Sobieskiego
St. 02-957 Warsaw, Poland
| | - Przemyslaw Bienkowski
- Department
of Psychiatry, Medical University of Warsaw, ul. Nowowiejska 27, 00-665 Warsaw, Poland
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Kuder KJ, Łażewska D, Kaleta M, Latacz G, Kottke T, Olejarz A, Karcz T, Fruziński A, Szczepańska K, Karolak-Wojciechowska J, Stark H, Kieć-Kononowicz K. Synthesis and biological activity of novel tert-amylphenoxyalkyl (homo)piperidine derivatives as histamine H 3R ligands. Bioorg Med Chem 2017; 25:2701-2712. [PMID: 28372935 DOI: 10.1016/j.bmc.2017.03.031] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Revised: 03/13/2017] [Accepted: 03/15/2017] [Indexed: 12/25/2022]
Abstract
As a continuation of our search for novel histamine H3 receptor ligands a series of twenty new tert-amyl phenoxyalkylamine derivatives (2-21) was synthesized. Compounds of four to eight carbon atoms spacer alkyl chain were evaluated on their binding properties at human histamine H3 receptor (hH3R). The highest affinities were observed for pentyl derivatives 6-8 (Ki=8.8-23.4nM range) and among them piperidine derivative 6 with Ki=8.8nM. Structures 6, 7 were also classified as antagonists in cAMP accumulation assay (with EC50=157 and 164nM, respectively). Moreover, new compounds were also evaluated for anticonvulsant activity in Antiepileptic Screening Program (ASP) at National Institute of Neurological Disorders and Stroke (USA). Seven compounds (2-4, 9, 11, 12 and 20) showed anticonvulsant activity at maximal electroshock (MES) test in the dose of 30mg/kg at 0.5h. In the subcutaneous pentetrazole (scMET) test compound 4 showed protection at 100 and 300mg/kg dose at mice, however compounds showed high neurotoxicity in rotarod test at used doses. Also, molecular modeling studies were undertaken, to explain affinity of compounds at hH3R (taking into the consideration X-ray analysis of compound 18). In order to estimate "drug-likeness" of selected compounds in silico and experimental evaluation of lipophilicity, metabolic stability and cytotoxicity was performed.
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Affiliation(s)
- Kamil J Kuder
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Dorota Łażewska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Maria Kaleta
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Tim Kottke
- Institute of Pharmaceutical Chemistry, Biozentrun, ZAFES, Frankfurt/Main 60438, Germany
| | - Agnieszka Olejarz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Andrzej Fruziński
- Institute of General and Ecological Chemistry, Technical University of Łódź, Żeromskiego 116 str., Łódź 90-924, Poland
| | - Katarzyna Szczepańska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Janina Karolak-Wojciechowska
- Institute of General and Ecological Chemistry, Technical University of Łódź, Żeromskiego 116 str., Łódź 90-924, Poland
| | - Holger Stark
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich-Heine-University, Universitaetsstr. 1, Düsseldorf 40225, Germany
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland.
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Kaproń B, Łuszczki J, Paneth A, Wujec M, Siwek A, Karcz T, Mordyl B, Głuch-Lutwin M, Gryboś A, Nowak G, Pająk K, Jóźwiak K, Tomczykowski A, Plech T. Molecular mechanism of action and safety of 5-(3-chlorophenyl)-4-hexyl-2,4-dihydro-3 H-1,2,4-triazole-3-thione - a novel anticonvulsant drug candidate. Int J Med Sci 2017; 14:741-749. [PMID: 28824309 PMCID: PMC5562128 DOI: 10.7150/ijms.20001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 06/06/2017] [Indexed: 11/17/2022] Open
Abstract
Previously, it was found that 5-(3-chlorophenyl)-4-hexyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (TP-315) effectively protects mice from maximal electroshock-induced seizures. The aim of this study was to determine possible interactions between TP-315 and different molecular targets, i.e. GABAA receptors, voltage-gated sodium channels, and human neuronal α7 and α4β2 nicotinic acetylcholine receptors. The influence of TP-315 on the viability of human hepatic HepG2 cells was also established using PrestoBlue and ToxiLight assays. It was found that the anticonvulsant activity of TP-315 results (at least partially) from its influence on voltage-gated sodium channels (VGSCs). Moreover, the title compound slightly affected the viability of human hepatic cells.
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Affiliation(s)
- Barbara Kaproń
- Department of Organic Chemistry, Medical University of Lublin, Chodzki 4A, 20-093 Lublin, Poland
| | - Jarogniew Łuszczki
- Department of Pathophysiology, Medical University of Lublin, Jaczewskiego 8, Lublin 20-090, Poland.,Isobolographic Analysis Laboratory, Institute of Rural Health, Jaczewskiego 2, Lublin 20-950, Poland
| | - Agata Paneth
- Department of Organic Chemistry, Medical University of Lublin, Chodzki 4A, 20-093 Lublin, Poland
| | - Monika Wujec
- Department of Organic Chemistry, Medical University of Lublin, Chodzki 4A, 20-093 Lublin, Poland
| | - Agata Siwek
- Department of Pharmacobiology, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Barbara Mordyl
- Department of Pharmacobiology, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Monika Głuch-Lutwin
- Department of Pharmacobiology, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Anna Gryboś
- Department of Pharmacobiology, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Gabriel Nowak
- Department of Pharmacobiology, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Karolina Pająk
- Department of Biopharmacy, Medical University of Lublin, Chodzki 4A, 20-093 Lublin, Poland
| | - Krzysztof Jóźwiak
- Department of Biopharmacy, Medical University of Lublin, Chodzki 4A, 20-093 Lublin, Poland
| | - Adam Tomczykowski
- Department of Organic Chemistry, Medical University of Lublin, Chodzki 4A, 20-093 Lublin, Poland
| | - Tomasz Plech
- Department of Pharmacology, Medical University of Lublin, Chodzki 4A, 20-093 Lublin, Poland
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34
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Sadek B, Saad A, Latacz G, Kuder K, Olejarz A, Karcz T, Stark H, Kieć-Kononowicz K. Non-imidazole-based histamine H3 receptor antagonists with anticonvulsant activity in different seizure models in male adult rats. Drug Des Devel Ther 2016; 10:3879-3898. [PMID: 27932863 PMCID: PMC5135077 DOI: 10.2147/dddt.s116192] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A series of twelve novel non-imidazole-based ligands (3–14) was developed and evaluated for its in vitro binding properties at the human histamine H3 receptor (hH3R). The novel ligands were investigated for their in vivo protective effects in different seizure models in male adult rats. Among the H3R ligands (3–14) tested, ligand 14 showed significant and dose-dependent reduction in the duration of tonic hind limb extension in maximal electroshock (MES)-induced seizure model subsequent to acute systemic administration (5, 10, and 20 mg/kg, intraperitoneally), whereas ligands 4, 6, and 7 without appreciable protection in MES model were most promising in pentylenetetrazole (PTZ) model. Moreover, the protective effect observed for ligand 14 in MES model was lower than that observed for the reference drug phenytoin and was entirely abrogated when rats were co-administered with the brain-penetrant H1R antagonist pyrilamine (PYR) but not the brain-penetrant H2R antagonist zolantidine (ZOL), demonstrating that histaminergic neurotransmission by activation of postsynaptically located H1Rs seems to be involved in the protective action. On the contrary, PYR and ZOL failed to abrogate the full protection provided by 4 in PTZ model and the moderate protective effect by 14 in strychnine (STR) model. Moreover, the experimental and in silico estimation of properties such as metabolism was performed for five selected test compounds. Also, lipophilicity using planar reversed-phase thin-layer chromatography method was included for better understanding of the molecular properties of the tested compounds. Additionally, the absorption, distribution, metabolism, and elimination and toxicity parameters were evaluated for the most promising compounds 2, 4, 6, 7, and 14 utilizing in vitro methods. These interesting results highlight the potential of H3R ligands as new antiepileptic drugs or as adjuvants to available epilepsy medications.
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Affiliation(s)
- Bassem Sadek
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Ali Saad
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Kamil Kuder
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Agnieszka Olejarz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Holger Stark
- Department of Pharmaceutical and Medicinal Chemistry, Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University, Düsseldorf, Germany
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
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35
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Szymańska E, Drabczyńska A, Karcz T, Müller CE, Köse M, Karolak-Wojciechowska J, Fruziński A, Schabikowski J, Doroz-Płonka A, Handzlik J, Kieć-Kononowicz K. Similarities and differences in affinity and binding modes of tricyclic pyrimido- and pyrazinoxanthines at human and rat adenosine receptors. Bioorg Med Chem 2016; 24:4347-4362. [PMID: 27485602 DOI: 10.1016/j.bmc.2016.07.028] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 07/09/2016] [Accepted: 07/15/2016] [Indexed: 12/20/2022]
Abstract
A new series of 32 pyrimido- and 5 tetrahydropyrazino[2,1-f]purinediones was obtained and evaluated for their adenosine receptors (ARs) affinities. The 1,3-dibutyl derivative of 9-(4-(2-(dimethylamino)ethoxy)phenyl)-6,7,8,9-tetrahydropyrimido[1,2-f]purine-2,4(1H,3H)-dione was found to be the most potent A1 AR antagonist of the present series, showing selectivity over the other AR subtypes. The structure-activity for the obtained purinediones was established. Docking experiments of the investigated library to homology models of the human and rat A1 and A2A ARs allowed to compare the expected binding modes for selected compounds. The detailed analysis of binding cavities within individual AR subtypes indicated small but significant structural variations that may underlie the observed differences in binding affinities of purinediones at particular subtypes and species.
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Affiliation(s)
- Ewa Szymańska
- Department of Technology and Biotechnology of Drugs Jagiellonian University Medical College, Medyczna 9, PL 30-688 Kraków, Poland
| | - Anna Drabczyńska
- Department of Technology and Biotechnology of Drugs Jagiellonian University Medical College, Medyczna 9, PL 30-688 Kraków, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs Jagiellonian University Medical College, Medyczna 9, PL 30-688 Kraków, Poland
| | - Christa E Müller
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical Chemistry I, University of Bonn, An der Immenburg 4, 53121 Bonn, Germany
| | - Meryem Köse
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical Chemistry I, University of Bonn, An der Immenburg 4, 53121 Bonn, Germany
| | | | - Andrzej Fruziński
- Institute of General and Ecological Chemistry, Technical University of Łódź, Żwirki 36, 90-924 Łódź, Poland
| | - Jakub Schabikowski
- Department of Technology and Biotechnology of Drugs Jagiellonian University Medical College, Medyczna 9, PL 30-688 Kraków, Poland
| | - Agata Doroz-Płonka
- Department of Technology and Biotechnology of Drugs Jagiellonian University Medical College, Medyczna 9, PL 30-688 Kraków, Poland
| | - Jadwiga Handzlik
- Department of Technology and Biotechnology of Drugs Jagiellonian University Medical College, Medyczna 9, PL 30-688 Kraków, Poland
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs Jagiellonian University Medical College, Medyczna 9, PL 30-688 Kraków, Poland.
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36
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Latacz G, Kechagioglou P, Papi R, Łażewska D, Więcek M, Kamińska K, Wencel P, Karcz T, Schwed JS, Stark H, Kyriakidis DA, Kieć-Kononowicz K. The Synthesis of 1,3,5-triazine Derivatives and JNJ7777120 Analogues with Histamine H4Receptor Affinity and Their Interaction withPTENPromoter. Chem Biol Drug Des 2016; 88:254-63. [DOI: 10.1111/cbdd.12752] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Accepted: 02/08/2016] [Indexed: 12/18/2022]
Affiliation(s)
- Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs; Jagiellonian University Medical College; Medyczna 9 Kraków 30-688 Poland
| | - Petros Kechagioglou
- Laboratory of Biochemistry; Institute of Pharmaceutical Chemistry; Aristotle University of Thessaloniki; Thessaloniki GR-54124 Greece
| | - Rigini Papi
- Laboratory of Biochemistry; Institute of Pharmaceutical Chemistry; Aristotle University of Thessaloniki; Thessaloniki GR-54124 Greece
| | - Dorota Łażewska
- Department of Technology and Biotechnology of Drugs; Jagiellonian University Medical College; Medyczna 9 Kraków 30-688 Poland
| | - Małgorzata Więcek
- Department of Technology and Biotechnology of Drugs; Jagiellonian University Medical College; Medyczna 9 Kraków 30-688 Poland
| | - Katarzyna Kamińska
- Department of Technology and Biotechnology of Drugs; Jagiellonian University Medical College; Medyczna 9 Kraków 30-688 Poland
| | - Przemysław Wencel
- Department of Technology and Biotechnology of Drugs; Jagiellonian University Medical College; Medyczna 9 Kraków 30-688 Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs; Jagiellonian University Medical College; Medyczna 9 Kraków 30-688 Poland
| | - Johannes S. Schwed
- Biozentrum; Goethe University; Max-von-Laue-Str. 9 Frankfurt/Main 60438 Germany
- Institute of Pharmaceutical and Medicinal Chemistry; Heinrich-Heine-University; Universitaetsstr. 1 Duesseldorf 40225 Germany
| | - Holger Stark
- Biozentrum; Goethe University; Max-von-Laue-Str. 9 Frankfurt/Main 60438 Germany
- Institute of Pharmaceutical and Medicinal Chemistry; Heinrich-Heine-University; Universitaetsstr. 1 Duesseldorf 40225 Germany
| | - Dimitrios A. Kyriakidis
- Laboratory of Biochemistry; Institute of Pharmaceutical Chemistry; Aristotle University of Thessaloniki; Thessaloniki GR-54124 Greece
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs; Jagiellonian University Medical College; Medyczna 9 Kraków 30-688 Poland
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37
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Kuder K, Łażewska D, Latacz G, Schwed JS, Karcz T, Stark H, Karolak-Wojciechowska J, Kieć-Kononowicz K. Chlorophenoxy aminoalkyl derivatives as histamine H(3)R ligands and antiseizure agents. Bioorg Med Chem 2015; 24:53-72. [PMID: 26690914 DOI: 10.1016/j.bmc.2015.11.021] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Revised: 11/12/2015] [Accepted: 11/19/2015] [Indexed: 12/20/2022]
Abstract
A series of twenty new chlorophenoxyalkylamine derivatives (9-28) was synthesized and evaluated on their binding properties at the human histamine H3 receptor (hH3R). The spacer alkyl chain contained five to seven carbon atoms. The highest affinities have shown the 4-chloro substituted derivatives 10 and 25 (Ki=133 and 128 nM, respectively) classified as antagonists in cAMP accumulation assay (EC50=72 and 75 nM, respectively). Synthesized compounds were also evaluated for anticonvulsant activity in Antiepileptic Screening Program (ASP) at National Institute of Neurological Disorders and Stroke (USA). Two compounds (4-chloro substituted derivatives: 20 and 26) were the most promising and showed in the MES seizure model in rats (after ip administration) ED50 values of 14 mg/kg and 13.18 mg/kg, respectively. Protective indexes (PI=TD50/ED50) were 3.2 for 20 and 3.8 for 26. Moreover, molecular modeling and docking studies were undertaken to explain affinity at hH3R of target compounds, and the experimentally and in silico estimation of properties like lipophilicity and metabolism was performed. Antiproliferative effects have been also investigated in vitro for selected compounds (10 and 25). These compounds neither possessed significant antiproliferative and antitumor activity, nor modulated CYP3A4 activity up to concentration of 10 μM.
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Affiliation(s)
- Kamil Kuder
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Technology and Biotechnology of Drugs, Medyczna 9, 30-688 Kraków, Poland
| | - Dorota Łażewska
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Technology and Biotechnology of Drugs, Medyczna 9, 30-688 Kraków, Poland
| | - Gniewomir Latacz
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Technology and Biotechnology of Drugs, Medyczna 9, 30-688 Kraków, Poland
| | - Johannes Stephan Schwed
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich-Heine-University, Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Tadeusz Karcz
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Technology and Biotechnology of Drugs, Medyczna 9, 30-688 Kraków, Poland
| | - Holger Stark
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich-Heine-University, Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Janina Karolak-Wojciechowska
- Institute of General and Ecological Chemistry, Technical University of Łódź, Żeromskiego 116 Str., 90-924 Łódź, Poland
| | - Katarzyna Kieć-Kononowicz
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Technology and Biotechnology of Drugs, Medyczna 9, 30-688 Kraków, Poland.
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38
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Kamińska K, Ziemba J, Ner J, Schwed JS, Łażewska D, Więcek M, Karcz T, Olejarz A, Latacz G, Kuder K, Kottke T, Zygmunt M, Sapa J, Karolak-Wojciechowska J, Stark H, Kieć-Kononowicz K. (2-Arylethenyl)-1,3,5-triazin-2-amines as a novel histamine H4 receptor ligands. Eur J Med Chem 2015; 103:238-51. [DOI: 10.1016/j.ejmech.2015.08.014] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Revised: 08/03/2015] [Accepted: 08/06/2015] [Indexed: 01/29/2023]
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39
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Zygmunt M, Sapa J, Drabczyńska A, Karcz T, Müller C, Köse M, Latacz G, Schabikowski J, Bednarski M, Kieć-Kononowicz K. Synthesis and Analgesic Activity of Annelated Xanthine Derivatives in Experimental Models in Rodents. Arch Pharm (Weinheim) 2015; 348:704-14. [PMID: 26248713 DOI: 10.1002/ardp.201500169] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Revised: 07/02/2015] [Accepted: 07/07/2015] [Indexed: 11/06/2022]
Abstract
A series of annelated derivatives of xanthine were synthesized and assayed as potential analgesic agents. All synthesized xanthine derivatives were tested in the writhing test and hot-plate test. The pharmacological assays demonstrated that all the compounds prepared, without exception, displayed a significant activity in the mouse writhing assay. The analgesic action of the most active compounds, expressed as ED50 was found to be 1.4-4.3 times more potent than that of acetylsalicylic acid used as the reference compound. However, only some of the compounds demonstrated analgesic activity in the hot-plate test. The analgesic effect of some compounds is probably related to their agonistic, antagonistic, or partial agonistic activity at the adenosine receptors.
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Affiliation(s)
- Małgorzata Zygmunt
- Department of Pharmacological Screening, Jagiellonian University Medical College, Kraków, Poland
| | - Jacek Sapa
- Department of Pharmacological Screening, Jagiellonian University Medical College, Kraków, Poland
| | - Anna Drabczyńska
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Kraków, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Kraków, Poland
| | - Christa Müller
- PharmaCenter Bonn, Pharmaceutical Institute, University of Bonn, Bonn, Germany
| | - Meryem Köse
- PharmaCenter Bonn, Pharmaceutical Institute, University of Bonn, Bonn, Germany
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Kraków, Poland
| | - Jakub Schabikowski
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Kraków, Poland
| | - Marek Bednarski
- Department of Pharmacological Screening, Jagiellonian University Medical College, Kraków, Poland
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Kraków, Poland
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Łażewska D, Więcek M, Ner J, Kamińska K, Kottke T, Schwed JS, Zygmunt M, Karcz T, Olejarz A, Kuder K, Latacz G, Grosicki M, Sapa J, Karolak-Wojciechowska J, Stark H, Kieć-Kononowicz K. Aryl-1,3,5-triazine derivatives as histamine H4 receptor ligands. Eur J Med Chem 2014; 83:534-46. [DOI: 10.1016/j.ejmech.2014.06.032] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2014] [Revised: 04/17/2014] [Accepted: 06/16/2014] [Indexed: 12/01/2022]
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Rempel V, Atzler K, Behrenswerth A, Karcz T, Schoeder C, Hinz S, Kaleta M, Thimm D, Kiec-Kononowicz K, Müller CE. Bicyclic imidazole-4-one derivatives: a new class of antagonists for the orphan G protein-coupled receptors GPR18 and GPR55. Med Chem Commun 2014. [DOI: 10.1039/c3md00394a] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
GPR18 and GPR55 are orphan G protein-coupled receptors (GPCRs) that interact with certain cannabinoid (CB) receptor ligands.
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Affiliation(s)
- V. Rempel
- PharmaCenter Bonn
- Pharmaceutical Institute
- Pharmaceutical Chemistry I
- D-53121 Bonn, Germany
| | - K. Atzler
- PharmaCenter Bonn
- Pharmaceutical Institute
- Pharmaceutical Chemistry I
- D-53121 Bonn, Germany
| | - A. Behrenswerth
- PharmaCenter Bonn
- Pharmaceutical Institute
- Pharmaceutical Chemistry I
- D-53121 Bonn, Germany
| | - T. Karcz
- PharmaCenter Bonn
- Pharmaceutical Institute
- Pharmaceutical Chemistry I
- D-53121 Bonn, Germany
- Department of Technology and Biotechnology of Drugs
| | - C. Schoeder
- PharmaCenter Bonn
- Pharmaceutical Institute
- Pharmaceutical Chemistry I
- D-53121 Bonn, Germany
| | - S. Hinz
- PharmaCenter Bonn
- Pharmaceutical Institute
- Pharmaceutical Chemistry I
- D-53121 Bonn, Germany
| | - M. Kaleta
- Department of Technology and Biotechnology of Drugs
- Jagiellonian University Medical College
- Faculty of Pharmacy
- Kraków, Poland
| | - D. Thimm
- PharmaCenter Bonn
- Pharmaceutical Institute
- Pharmaceutical Chemistry I
- D-53121 Bonn, Germany
| | - K. Kiec-Kononowicz
- Department of Technology and Biotechnology of Drugs
- Jagiellonian University Medical College
- Faculty of Pharmacy
- Kraków, Poland
| | - C. E. Müller
- PharmaCenter Bonn
- Pharmaceutical Institute
- Pharmaceutical Chemistry I
- D-53121 Bonn, Germany
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Drabczyńska A, Karcz T, Szymańska E, Köse M, Müller CE, Paskaleva M, Karolak-Wojciechowska J, Handzlik J, Yuzlenko O, Kieć-Kononowicz K. Synthesis, biological activity and molecular modelling studies of tricyclic alkylimidazo-, pyrimido- and diazepinopurinediones. Purinergic Signal 2013; 9:395-414. [PMID: 23543220 PMCID: PMC3757144 DOI: 10.1007/s11302-013-9358-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2012] [Accepted: 02/28/2013] [Indexed: 01/30/2023] Open
Abstract
Syntheses and biological activities of imidazo-, pyrimido- and diazepino[2,1-f]purinediones containing N-alkyl substituents (with straight, branched or unsaturated chains) are described. Tricyclic derivatives were synthesized by the cyclization of 8-bromo-substituted 7-(2-bromoethyl)-, 7-(3-chloropropyl)- or 7-(4-bromobutyl)-theophylline with primary amines under various conditions. Compound 22 with an ethenyl substituent was synthesized by dehydrohalogenation of 9-(2-bromoethyl)-1,3-dimethyltetrahydropyrimido[2,1-f]purinedione. The obtained derivatives (5–35) were initially evaluated for their affinity at rat A1 and A2A adenosine receptors (AR), showing moderate affinity for both adenosine receptor subtypes. The best ligands were diazepinopurinedione 28 (Ki = 0.28 μM) with fivefold A2A selectivity and the non-selective A1/A2A AR ligand pyrimidopurinedione 35 (Ki A1 = 0.28 μM and Ki A2A = 0.30 μM). The compounds were also evaluated for their affinity at human A1, A2A, A2B and A3 ARs. All of the obtained compounds were docked to the A2A AR X-ray structure in complex with the xanthine-based, potent adenosine receptor antagonist—XAC. The likely interactions of imidazo-, pyrimido- and diazepino[2,1-f]purinediones with the residues forming the A2A binding pocket were discussed. Furthermore, the new compounds were tested in vivo as anticonvulsants in maximal electroshock, subcutaneous pentylenetetrazole (ScMet) and TOX tests in mice (i.p.). Pyrimidopurinediones showed anticonvulsant activity mainly in the ScMet test. The best derivative was compound 11, showing 100 % protection at a dose of 100 mg/kg without symptoms of neurotoxicity. Compounds 6, 7, 8 and 14 with short substituents showed neurotoxicity and caused death. In rat tests (p.o.), 9 was characterized by a high protection index (>13.3). AR affinity did not apparently correlate with the antiepileptic potency of the compounds.
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Affiliation(s)
- Anna Drabczyńska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Ewa Szymańska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Meryem Köse
- PharmaCenter Bonn, Pharmaceutical Institute, University of Bonn, An der Immenburg 4, 53121 Bonn, Germany
| | - Christa E. Müller
- PharmaCenter Bonn, Pharmaceutical Institute, University of Bonn, An der Immenburg 4, 53121 Bonn, Germany
| | - Minka Paskaleva
- PharmaCenter Bonn, Pharmaceutical Institute, University of Bonn, An der Immenburg 4, 53121 Bonn, Germany
| | | | - Jadwiga Handzlik
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Olga Yuzlenko
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
- Present Address: Department of Chemistry, City College of New York, City University of New York, 160 Convent Avenue, New York, NY 10031 USA
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
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Rempel V, Fuchs A, Hinz S, Karcz T, Lehr M, Koetter U, Müller CE. Magnolia Extract, Magnolol, and Metabolites: Activation of Cannabinoid CB2 Receptors and Blockade of the Related GPR55. ACS Med Chem Lett 2013; 4:41-5. [PMID: 24900561 DOI: 10.1021/ml300235q] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2012] [Accepted: 11/14/2012] [Indexed: 01/08/2023] Open
Abstract
The bark of Magnolia officinalis is used in Asian traditional medicine for the treatment of anxiety, sleeping disorders, and allergic diseases. We found that the extract and its main bioactive constituents, magnolol and honokiol, can activate cannabinoid (CB) receptors. In cAMP accumulation studies, magnolol behaved as a partial agonist (EC50 = 3.28 μM) with selectivity for the CB2 subtype, while honokiol was less potent showing full agonistic activity at CB1 and antagonistic properties at CB2. We subsequently synthesized the major metabolites of magnolol and found that tetrahydromagnolol (7) was 19-fold more potent than magnolol (EC50 CB2 = 0.170 μM) exhibiting high selectivity versus CB1. Additionally, 7 behaved as an antagonist at GPR55, a CB-related orphan receptor (K B = 13.3 μM, β-arrestin translocation assay). Magnolol and its metabolites may contribute to the biological activities of Magnolia extract via the observed mechanisms of action. Furthermore, the biphenylic compound magnolol provides a simple novel lead structure for the development of agonists for CB receptors and antagonists for the related GPR55.
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Affiliation(s)
- Viktor Rempel
- PharmaCenter Bonn, Pharmaceutical
Institute, Pharmaceutical Chemistry I, University of Bonn, An der Immenburg 4, D-53121 Bonn, Germany
| | - Alexander Fuchs
- PharmaCenter Bonn, Pharmaceutical
Institute, Pharmaceutical Chemistry I, University of Bonn, An der Immenburg 4, D-53121 Bonn, Germany
| | - Sonja Hinz
- PharmaCenter Bonn, Pharmaceutical
Institute, Pharmaceutical Chemistry I, University of Bonn, An der Immenburg 4, D-53121 Bonn, Germany
| | - Tadeusz Karcz
- PharmaCenter Bonn, Pharmaceutical
Institute, Pharmaceutical Chemistry I, University of Bonn, An der Immenburg 4, D-53121 Bonn, Germany
| | - Matthias Lehr
- Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Hittorfstrasse 58-62,
D-48149 Münster, Germany
| | - Uwe Koetter
- CH-8592 Uttwil, Oberdorfstrasse 14, Switzerland
| | - Christa E. Müller
- PharmaCenter Bonn, Pharmaceutical
Institute, Pharmaceutical Chemistry I, University of Bonn, An der Immenburg 4, D-53121 Bonn, Germany
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Karcz T, Kieć-Kononowicz K. Development of novel cellular model for affinity studies of histamine H(4) receptor ligands. Acta Biochim Pol 2013; 60:823-827. [PMID: 24432340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2013] [Revised: 12/04/2013] [Accepted: 12/16/2013] [Indexed: 06/03/2023]
Abstract
The G protein-coupled histamine H4 receptor (H4R) is the last member of histamine receptors family discovered so far. Its expression pattern, together with postulated involvement in a wide variety of immunological and inflammatory processes make histamine H4 receptor an interesting target for drug development. Potential H4R ligands may provide an innovative therapies for different immuno-based diseases, including allergy, asthma, pruritus associated with allergy or autoimmune skin conditions, rheumatoid arthritis and pain. However, none of successfully developed selective and potent histamine H4 receptor ligands have been introduced to the market up to date. For that reason there is still a strong demand for pharmacological models to be used in studies on potent H4R ligands. In current work we present the development of novel mammalian cell line, stably expressing human histamine H4 receptor, with use of retroviral transduction approach. Obtained cell line was pharmacologically characterized in radioligand binding studies and its utility for affinity testing of potent receptor ligands was confirmed in comparative studies with the use of relevant insect cells expression model. Obtained results allow for statement that developed cellular model may be successfully employed in search for new compounds active at histamine H4 receptor.
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Affiliation(s)
- Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
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Rempel V, Volz N, Hinz S, Karcz T, Meliciani I, Nieger M, Wenzel W, Bräse S, Müller CE. 7-Alkyl-3-benzylcoumarins: a versatile scaffold for the development of potent and selective cannabinoid receptor agonists and antagonists. J Med Chem 2012; 55:7967-77. [PMID: 22916707 DOI: 10.1021/jm3008213] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A series of 7-alkyl-3-benzylcoumarins was designed, synthesized, and tested at cannabinoid CB(1) and CB(2) receptors in radioligand binding and cAMP accumulation studies. 7-Alkyl-3-benzylcoumarins were found to constitute a versatile scaffold for obtaining potent CB receptor ligands with high potency at either CB(1) or CB(2) and a broad spectrum of efficacies. Fine-tuning of compound properties was achieved by small modifications of the substitution pattern. The most potent compounds of the present series include 5-methoxy-3-(2-methylbenzyl)-7-pentyl-2H-chromen-2-one (19a, PSB-SB-1201), a selective CB(1)antagonist (K(i) CB(1) 0.022 μM), 5-methoxy-3-(2-methoxybenzyl)-7-pentyl-2H-chromen-2-one (21a, PSB-SB-1202), a dual CB(1)/CB(2)agonist (CB(1)K(i) 0.032 μM, EC(50) 0.056 μM; CB(2)K(i) 0.049 μM, EC(50) 0.014 μM), 5-hydroxy-3-(2-hydroxybenzyl)-7-(2-methyloct-2-yl)-2H-chromen-2-one (25b, PSB-SB-1203), a dual CB(1)/CB(2) ligand that blocks CB(1) but activates CB(2) receptors (CB(1)K(i) 0.244 μM; CB(2)K(i) 0.210 μM, EC(50) 0.054 μM), and 7-(1-butylcyclopentyl)-5-hydroxy-3-(2-hydroxybenzyl)-2H-chromen-2-one (27b, PSB-SB-1204), a selective CB(2) receptor agonist (CB(1)K(i) 1.59 μM; CB(2)K(i) 0.068 μM, EC(50) 0.048 μM).
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Affiliation(s)
- Viktor Rempel
- Pharmaceutical Chemistry I, Pharmaceutical Institute, PharmaCenter Bonn, University of Bonn, An der Immenburg 4, D-53121 Bonn, Germany
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Meliciani I, Volz N, Rempel V, Hinz S, Karcz T, Müller CE, Bräse S, Wenzel W. A Combined Experimental and Simulation Approach to Develop Selective High-Affinity Small-Molecule Inhibitors of Cannabinoid Receptors CB1/CB2. Biophys J 2011. [DOI: 10.1016/j.bpj.2010.12.3195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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47
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Karcz T, Handzlik J, Łażewska D, Kottke T, Seifert R, Kieć-Kononowicz K. Search for histamine H4 receptor ligands in the group of 4-methylpiperazino amide derivatives. Inflamm Res 2010; 59 Suppl 2:S243-5. [DOI: 10.1007/s00011-009-0141-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Karcz T, Kieć-Kononowicz K. Development of novel cellular model for affinity studies of histamine H(4) receptor ligands. Acta Biochim Pol 1970. [DOI: 10.18388/abp.2013_2066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The G protein-coupled histamine H4 receptor (H4R) is the last member of histamine receptors family discovered so far. Its expression pattern, together with postulated involvement in a wide variety of immunological and inflammatory processes make histamine H4 receptor an interesting target for drug development. Potential H4R ligands may provide an innovative therapies for different immuno-based diseases, including allergy, asthma, pruritus associated with allergy or autoimmune skin conditions, rheumatoid arthritis and pain. However, none of successfully developed selective and potent histamine H4 receptor ligands have been introduced to the market up to date. For that reason there is still a strong demand for pharmacological models to be used in studies on potent H4R ligands. In current work we present the development of novel mammalian cell line, stably expressing human histamine H4 receptor, with use of retroviral transduction approach. Obtained cell line was pharmacologically characterized in radioligand binding studies and its utility for affinity testing of potent receptor ligands was confirmed in comparative studies with the use of relevant insect cells expression model. Obtained results allow for statement that developed cellular model may be successfully employed in search for new compounds active at histamine H4 receptor.
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