1
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Drop M, Koczurkiewicz-Adamczyk P, Bento O, Pietruś W, Satała G, Blicharz-Futera K, Canale V, Grychowska K, Bantreil X, Pękala E, Kurczab R, Bojarski AJ, Chaumont-Dubel S, Marin P, Lamaty F, Zajdel P. 5-HT 6 receptor neutral antagonists protect astrocytes: A lesson from 2-phenylpyrrole derivatives. Eur J Med Chem 2024; 275:116615. [PMID: 38936149 DOI: 10.1016/j.ejmech.2024.116615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 06/20/2024] [Accepted: 06/20/2024] [Indexed: 06/29/2024]
Abstract
The serotonin type 6 receptor (5-HT6R) displays a strong constitutive activity, suggesting it participates largely in the physiological and pathological processes controlled by the receptor. The active states of 5-HT6R engage particular signal transduction pathways that lead to different biological responses. In this study, we present the development of 5-HT6R neutral antagonists at Gs signaling built upon the 2-phenylpyrrole scaffold. Using molecular dynamics simulations, we outline the relationship between the exposure of the basic center of the molecules and their ability to target the agonist-activated state of the receptor. Our study identifies compound 30 as a potent and selective neutral antagonist at 5-HT6R-operated Gs signaling. Furthermore, we demonstrate the cytoprotective effects of 30 and structurally diverse 5-HT6R neutral antagonists at Gs signaling in C8-D1A cells and human astrocytes exposed to rotenone. This effect is not observed for 5-HT6R agonists or inverse agonists. In light of these findings, we propose compound 30 as a valuable molecular probe to study the biological effects associated with the agonist-activated state of 5-HT6R and provide insight into the glioprotective properties of 5-HT6R neutral antagonists at Gs signaling.
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Affiliation(s)
- Marcin Drop
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688, Kraków, Poland; IBMM, Université de Montpellier, CNRS, ENSCM, 34095, Montpellier, France
| | | | - Ophélie Bento
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095, Montpellier, France; Institut de Génomique Fonctionelle, Université de Montpellier, CNRS INSERM, 34094, Montpellier, France
| | - Wojciech Pietruś
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343, Kraków, Poland
| | - Grzegorz Satała
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343, Kraków, Poland
| | - Klaudia Blicharz-Futera
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688, Kraków, Poland
| | - Vittorio Canale
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688, Kraków, Poland
| | - Katarzyna Grychowska
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688, Kraków, Poland
| | - Xavier Bantreil
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095, Montpellier, France; Institut Universitaire de France (IUF), France
| | - Elżbieta Pękala
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688, Kraków, Poland
| | - Rafał Kurczab
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343, Kraków, Poland
| | - Andrzej J Bojarski
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343, Kraków, Poland
| | - Severine Chaumont-Dubel
- Institut de Génomique Fonctionelle, Université de Montpellier, CNRS INSERM, 34094, Montpellier, France
| | - Philippe Marin
- Institut de Génomique Fonctionelle, Université de Montpellier, CNRS INSERM, 34094, Montpellier, France
| | - Frédéric Lamaty
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095, Montpellier, France
| | - Paweł Zajdel
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688, Kraków, 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: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [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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Ahmad Sofi F, Masoodi MH, Ovais Dar M, Bharatam PV. Copper (I) Catalysed Tandem C−C and C−N Bond Cleavage of N‐Fused Imidazoles towards the Synthesis of N‐pyridinylamides. ChemistrySelect 2023. [DOI: 10.1002/slct.202204845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Affiliation(s)
- Firdoos Ahmad Sofi
- Department of Pharmaceutical Sciences University of Kashmir Hazratbal Srinagar India
| | - Mubashir H. Masoodi
- Department of Pharmaceutical Sciences University of Kashmir Hazratbal Srinagar India
| | - Mohammad Ovais Dar
- M.M. College of Pharmacy, Maharishi Markandeshwar University, Mullana, Ambala, India Department of Medicinal Chemistry NIPER, S AS Nagar Punjab India
| | - Prasad V. Bharatam
- M.M. College of Pharmacy, Maharishi Markandeshwar University, Mullana, Ambala, India Department of Medicinal Chemistry NIPER, S AS Nagar Punjab India
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4
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Mokhtar N, Drop M, Jacquot F, Lamoine S, Chapuy E, Prival L, Aissouni Y, Canale V, Lamaty F, Zajdel P, Marin P, Doly S, Courteix C. The Constitutive Activity of Spinal 5-HT 6 Receptors Contributes to Diabetic Neuropathic Pain in Rats. Biomolecules 2023; 13:biom13020364. [PMID: 36830733 PMCID: PMC9953062 DOI: 10.3390/biom13020364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/30/2023] [Accepted: 02/13/2023] [Indexed: 02/17/2023] Open
Abstract
Diabetic neuropathy is often associated with chronic pain. Serotonin type 6 (5-HT6) receptor ligands, particularly inverse agonists, have strong analgesic potential and may be new candidates for treating diabetic neuropathic pain and associated co-morbid cognitive deficits. The current study addressed the involvement of 5-HT6 receptor constitutive activity and mTOR signaling in an experimental model of diabetic neuropathic pain induced by streptozocin (STZ) injection in the rat. Here, we show that mechanical hyperalgesia and associated cognitive deficits are suppressed by the administration of 5-HT6 receptor inverse agonists or rapamycin. The 5-HT6 receptor ligands also reduced tactile allodynia in traumatic and toxic neuropathic pain induced by spinal nerve ligation and oxaliplatin injection. Furthermore, both painful and co-morbid cognitive symptoms in diabetic rats are reduced by intrathecal delivery of a cell-penetrating peptide that disrupts 5-HT6 receptor-mTOR physical interaction. These findings demonstrate the deleterious influence of the constitutive activity of spinal 5-HT6 receptors upon painful and cognitive symptoms in diabetic neuropathic pains of different etiologies. They suggest that targeting the constitutive activity of 5-HT6 receptors with inverse agonists or disrupting the 5-HT6 receptor-mTOR interaction might be valuable strategies for the alleviation of diabetic neuropathic pain and cognitive co-morbidities.
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Affiliation(s)
- Nazarine Mokhtar
- Université Clermont Auvergne, INSERM, NEURO-DOL, 63000 Clermont-Ferrand, France
| | - Marcin Drop
- IBMM, Université de Montpellier, CNRS, INSERM, 34094 Montpellier, France
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Florian Jacquot
- Université Clermont Auvergne, INSERM, NEURO-DOL, 63000 Clermont-Ferrand, France
| | - Sylvain Lamoine
- Université Clermont Auvergne, INSERM, NEURO-DOL, 63000 Clermont-Ferrand, France
| | - Eric Chapuy
- Université Clermont Auvergne, INSERM, NEURO-DOL, 63000 Clermont-Ferrand, France
| | - Laetitia Prival
- Université Clermont Auvergne, INSERM, NEURO-DOL, 63000 Clermont-Ferrand, France
| | - Youssef Aissouni
- Université Clermont Auvergne, INSERM, NEURO-DOL, 63000 Clermont-Ferrand, France
| | - Vittorio Canale
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Frédéric Lamaty
- IBMM, Université de Montpellier, CNRS, INSERM, 34094 Montpellier, France
| | - Paweł Zajdel
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Philippe Marin
- Institut de Génomique Fonctionnelle, Université de Montpellier, CNRS, INSERM, 34094 Montpellier, France
| | - Stéphane Doly
- Université Clermont Auvergne, INSERM, NEURO-DOL, 63000 Clermont-Ferrand, France
| | - Christine Courteix
- Université Clermont Auvergne, INSERM, NEURO-DOL, 63000 Clermont-Ferrand, France
- Correspondence: ; Tel.: +33-473178016
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5
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Nirogi R, Jayarajan P, Shinde A, Mohammed AR, Grandhi VR, Benade V, Goyal VK, Abraham R, Jasti V, Cummings J. Progress in Investigational Agents Targeting Serotonin-6 Receptors for the Treatment of Brain Disorders. Biomolecules 2023; 13:309. [PMID: 36830678 PMCID: PMC9953539 DOI: 10.3390/biom13020309] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 02/03/2023] [Accepted: 02/04/2023] [Indexed: 02/10/2023] Open
Abstract
Serotonin (5-HT) plays an important role in the regulation of several basic functions of the central and peripheral nervous system. Among the 5-HT receptors, serotonin-6 (5-HT6) receptor has been an area of substantial research. 5-HT6 receptor is a G-protein-coupled receptor mediating its effects through diverse signaling pathways. Exceptional features of the receptors fueling drug discovery efforts include unique localization and specific distribution in the brain regions having a role in learning, memory, mood, and behavior, and the affinity of several clinically used psychotropic agents. Although non-clinical data suggest that both agonist and antagonist may have similar behavioral effects, most of the agents that entered clinical evaluation were antagonists. Schizophrenia was the initial target; more recently, cognitive deficits associated with Alzheimer's disease (AD) or other neurological disorders has been the target for clinically evaluated 5-HT6 receptor antagonists. Several 5-HT6 receptor antagonists (idalopirdine, intepirdine and latrepirdine) showed efficacy in alleviating cognitive deficits associated with AD in the proof-of-concept clinical studies; however, the outcomes of the subsequent phase 3 studies were largely disappointing. The observations from both non-clinical and clinical studies suggest that 5-HT6 receptor antagonists may have a role in the management of neuropsychiatric symptoms in dementia. Masupirdine, a selective 5-HT6 receptor antagonist, reduced agitation/aggression-like behaviors in animal models, and a post hoc analysis of a phase 2 trial suggested potential beneficial effects on agitation/aggression and psychosis in AD. This agent will be assessed in additional trials, and the outcome of the trials will inform the use of 5-HT6 receptor antagonists in the treatment of agitation in dementia of the Alzheimer's type.
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Affiliation(s)
- Ramakrishna Nirogi
- Suven Life Sciences Limited, Serene Chambers, Road-5, Avenue-7, Banjara Hills, Hyderabad 500034, Telangana, India
| | - Pradeep Jayarajan
- Suven Life Sciences Limited, Serene Chambers, Road-5, Avenue-7, Banjara Hills, Hyderabad 500034, Telangana, India
| | - Anil Shinde
- Suven Life Sciences Limited, Serene Chambers, Road-5, Avenue-7, Banjara Hills, Hyderabad 500034, Telangana, India
| | - Abdul Rasheed Mohammed
- Suven Life Sciences Limited, Serene Chambers, Road-5, Avenue-7, Banjara Hills, Hyderabad 500034, Telangana, India
| | - Venkata Ramalingayya Grandhi
- Suven Life Sciences Limited, Serene Chambers, Road-5, Avenue-7, Banjara Hills, Hyderabad 500034, Telangana, India
| | - Vijay Benade
- Suven Life Sciences Limited, Serene Chambers, Road-5, Avenue-7, Banjara Hills, Hyderabad 500034, Telangana, India
| | - Vinod Kumar Goyal
- Suven Life Sciences Limited, Serene Chambers, Road-5, Avenue-7, Banjara Hills, Hyderabad 500034, Telangana, India
| | - Renny Abraham
- Suven Life Sciences Limited, Serene Chambers, Road-5, Avenue-7, Banjara Hills, Hyderabad 500034, Telangana, India
| | - Venkat Jasti
- Suven Life Sciences Limited, Serene Chambers, Road-5, Avenue-7, Banjara Hills, Hyderabad 500034, Telangana, India
| | - Jeffrey Cummings
- Chambers-Grundy Center for Transformative Neuroscience, Department of Brain Health, School of Integrated Health Sciences, University of Nevada, Las Vegas, NV 89154, USA
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6
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Grychowska K, Pietruś W, Kulawik L, Bento O, Satała G, Bantreil X, Lamaty F, Bojarski AJ, Gołębiowska J, Nikiforuk A, Marin P, Chaumont-Dubel S, Kurczab R, Zajdel P. Impact of the Substitution Pattern at the Basic Center and Geometry of the Amine Fragment on 5-HT 6 and D 3R Affinity in the 1 H-Pyrrolo[3,2- c]quinoline Series. Molecules 2023; 28:molecules28031096. [PMID: 36770761 PMCID: PMC9920808 DOI: 10.3390/molecules28031096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/17/2023] [Accepted: 01/18/2023] [Indexed: 01/24/2023] Open
Abstract
Salt bridge (SB, double-charge-assisted hydrogen bonds) formation is one of the strongest molecular non-covalent interactions in biological systems, including ligand-receptor complexes. In the case of G-protein-coupled receptors, such an interaction is formed by the conserved aspartic acid (D3.32) residue and the basic moiety of the aminergic ligand. This study aims to determine the influence of the substitution pattern at the basic nitrogen atom and the geometry of the amine moiety at position 4 of 1H-pyrrolo[3,2-c]quinoline on the quality of the salt bridge formed in the 5-HT6 receptor and D3 receptor. To reach this goal, we synthetized and biologically evaluated a new series of 1H-pyrrolo[3,2-c]quinoline derivatives modified with various amines. The selected compounds displayed a significantly higher 5-HT6R affinity and more potent 5-HT6R antagonist properties when compared with the previously identified compound PZ-1643, a dual-acting 5-HT6R/D3R antagonist; nevertheless, the proposed modifications did not improve the activity at D3R. As demonstrated by the in silico experiments, including molecular dynamics simulations, the applied structural modifications were highly beneficial for the formation and quality of the SB formation at the 5-HT6R binding site; however, they are unfavorable for such interactions at D3R.
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Affiliation(s)
- Katarzyna Grychowska
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
- Correspondence:
| | - Wojciech Pietruś
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-324 Kraków, Poland
| | - Ludmiła Kulawik
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Ophélie Bento
- Institut de Génomique Fonctionelle, Université de Montpellier, CNRS INSERM, 34094 Montpellier, France
| | - Grzegorz Satała
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-324 Kraków, Poland
| | - Xavier Bantreil
- IBMM, Université de Montpellier, CNRS, ENSCM, 34094 Montpellier, France
- Institut Universitaire de France (IUF), 75005 Paris, France
| | - Frédéric Lamaty
- IBMM, Université de Montpellier, CNRS, ENSCM, 34094 Montpellier, France
| | - Andrzej J. Bojarski
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-324 Kraków, Poland
| | - Joanna Gołębiowska
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-324 Kraków, Poland
| | - Agnieszka Nikiforuk
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-324 Kraków, Poland
| | - Philippe Marin
- Institut de Génomique Fonctionelle, Université de Montpellier, CNRS INSERM, 34094 Montpellier, France
| | - Séverine Chaumont-Dubel
- Institut de Génomique Fonctionelle, Université de Montpellier, CNRS INSERM, 34094 Montpellier, France
| | - Rafał Kurczab
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-324 Kraków, Poland
| | - Paweł Zajdel
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
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7
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Khatun S, Singh A, Bader GN, Sofi FA. Imidazopyridine, a promising scaffold with potential medicinal applications and structural activity relationship (SAR): recent advances. J Biomol Struct Dyn 2022; 40:14279-14302. [PMID: 34779710 DOI: 10.1080/07391102.2021.1997818] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Imidazopyridine scaffold has gained tremendous importance over the past few decades. Imidazopyridines have been expeditiously used for the rationale design and development of novel synthetic analogs for various therapeutic disorders. A wide variety of imidazopyridine derivatives have been developed as potential anti-cancer, anti-diabetic, anti-tubercular, anti-microbial, anti-viral, anti-inflammatory, central nervous system (CNS) agents besides other chemotherapeutic agents. Imidazopyridine heterocyclic system acts as a key pharmacophore motif for the identification and optimization of lead structures to increase medicinal chemistry toolbox. The present review highlights the medicinal significances of imidazopyridines for their rationale development as lead molecules with improved therapeutic efficacies. This review further emphasis on the structure-activity relationships (SARs) of the various designed imidazopyridines to establish a relationship between the key structural features versus the biological activities.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Samima Khatun
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Punjab, India
| | - Abhinav Singh
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Punjab, India
| | - Ghulam N Bader
- Department of Pharmaceutical Sciences, School of Applied Sciences and Technology, University of Kashmir, Srinagar, J & K, India
| | - Firdoos Ahmad Sofi
- Department of Pharmaceutical Sciences, School of Applied Sciences and Technology, University of Kashmir, Srinagar, J & K, India
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8
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Canale V, Trybała W, Chaumont-Dubel S, Koczurkiewicz-Adamczyk P, Satała G, Bento O, Blicharz-Futera K, Bantreil X, Pękala E, Bojarski AJ, Lamaty F, Marin P, Zajdel P. 1-(Arylsulfonyl-isoindol-2-yl)piperazines as 5-HT 6R Antagonists: Mechanochemical Synthesis, In Vitro Pharmacological Properties and Glioprotective Activity. Biomolecules 2022; 13:biom13010012. [PMID: 36671397 PMCID: PMC9855333 DOI: 10.3390/biom13010012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/15/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022] Open
Abstract
In addition to the canonical Gs adenylyl cyclase pathway, the serotonin type 6 receptor (5-HT6R) recruits additional signaling pathways that control cognitive function, brain development, and synaptic plasticity in an agonist-dependent and independent manner. Considering that aberrant constitutive and agonist-induced active states are involved in various pathological mechanisms, the development of biased ligands with different functional profiles at specific 5-HT6R-elicited signaling pathways may provide a novel therapeutic perspective in the field of neurodegenerative and psychiatric diseases. Based on the structure of SB-258585, an inverse agonist at 5-HT6R-operated Gs and Cdk5 signaling, we designed a series of 1-(arylsulfonyl-isoindol-2-yl)piperazine derivatives and synthesized them using a sustainable mechanochemical method. We identified the safe and metabolically stable biased ligand 3g, which behaves as a neutral antagonist at the 5-HT6R-operated Gs signaling and displays inverse agonist activity at the Cdk5 pathway. Inversion of the sulfonamide bond combined with its incorporation into the isoindoline scaffold switched the functional profile of 3g at Gs signaling with no impact at the Cdk5 pathway. Compound 3g reduced the cytotoxicity of 6-OHDA and produced a glioprotective effect against rotenone-induced toxicity in C8-D1A astrocyte cell cultures. In view of these findings, compound 3g can be considered a promising biased ligand to investigate the role of the 5-HT6R-elicited Gs and Cdk5 signaling pathways in neurodegenerative diseases.
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Affiliation(s)
- Vittorio Canale
- Department of Organic Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Krakow, Poland
- Correspondence:
| | - Wojciech Trybała
- Department of Organic Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Krakow, Poland
| | - Séverine Chaumont-Dubel
- Institut de Génomique Fonctionelle, Université de Montpellier, CNRS, INSERM, 34094 Montpellier, France
| | - Paulina Koczurkiewicz-Adamczyk
- Department of Pharmaceutical Biochemisty, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Krakow, Poland
| | - Grzegorz Satała
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Street, 31-343 Krakow, Poland
| | - Ophélie Bento
- Institut de Génomique Fonctionelle, Université de Montpellier, CNRS, INSERM, 34094 Montpellier, France
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Klaudia Blicharz-Futera
- Department of Organic Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Krakow, Poland
| | - Xavier Bantreil
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
- Institut Universitaire de France (IUF), 75005 Paris, France
| | - Elżbieta Pękala
- Department of Pharmaceutical Biochemisty, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Krakow, Poland
| | - Andrzej J. Bojarski
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Street, 31-343 Krakow, Poland
| | - Frédéric Lamaty
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Philippe Marin
- Institut de Génomique Fonctionelle, Université de Montpellier, CNRS, INSERM, 34094 Montpellier, France
| | - Paweł Zajdel
- Department of Organic Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Krakow, Poland
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9
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Bukhari SNA, Elsherif MA, Junaid K, Ejaz H, Alam P, Samad A, Jawarkar RD, Masand VH. Perceiving the Concealed and Unreported Pharmacophoric Features of the 5-Hydroxytryptamine Receptor Using Balanced QSAR Analysis. Pharmaceuticals (Basel) 2022; 15:ph15070834. [PMID: 35890133 PMCID: PMC9316833 DOI: 10.3390/ph15070834] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 06/12/2022] [Accepted: 06/25/2022] [Indexed: 02/04/2023] Open
Abstract
The 5-hydroxytryptamine receptor 6 (5-HT6) has gained attention as a target for developing therapeutics for Alzheimer’s disease, schizophrenia, cognitive dysfunctions, anxiety, and depression, to list a few. In the present analysis, a larger and diverse dataset of 1278 molecules covering a broad chemical and activity space was used to identify visual and concealed structural features associated with binding affinity for 5-HT6. For this, quantitative structure–activity relationships (QSAR) and molecular docking analyses were executed. This led to the development of a statistically robust QSAR model with a balance of excellent predictivity (R2tr = 0.78, R2ex = 0.77), the identification of unreported aspects of known features, and also novel mechanistic interpretations. Molecular docking and QSAR provided similar as well as complementary results. The present analysis indicates that the partial charges on ring carbons present within four bonds from a sulfur atom, the occurrence of sp3-hybridized carbon atoms bonded with donor atoms, and a conditional occurrence of lipophilic atoms/groups from nitrogen atoms, which are prominent but unreported pharmacophores that should be considered while optimizing a molecule for 5-HT6. Thus, the present analysis led to identification of some novel unreported structural features that govern the binding affinity of a molecule. The results could be beneficial in optimizing the molecules for 5-HT6.
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Affiliation(s)
- Syed Nasir Abbas Bukhari
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jouf University, Sakaka 72388, Saudi Arabia
| | | | - Kashaf Junaid
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka 72388, Saudi Arabia
| | - Hasan Ejaz
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka 72388, Saudi Arabia
| | - Pravej Alam
- Department of Biology, College of Science and Humanities, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Abdul Samad
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tishk International University, Erbil 44001, Iraq
| | - Rahul D Jawarkar
- Department of Medicinal Chemistry, Dr. Rajendra Gode Institute of Pharmacy, University-Mardi Road, Amravati 444603, Maharashtra, India
| | - Vijay H Masand
- Department of Chemistry, Vidya Bharati Mahavidyalaya, Amravati 444602, Maharashtra, India
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10
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Novel Difluoromethyl-Containing 1-((4-methoxy-3-(piperazin-1-yl)phenyl)sulfonyl)-1H-indole Scaffold as Potent 5-HT6R Antagonists: Design, Synthesis, Biological Evaluation, and Early in vivo Cognition-Enhancing Studies. Bioorg Med Chem 2022; 70:116917. [DOI: 10.1016/j.bmc.2022.116917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/27/2022] [Accepted: 06/29/2022] [Indexed: 11/19/2022]
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11
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Kondej M, Wróbel TM, Targowska-Duda KM, Martínez AL, Koszła O, Stępnicki P, Zięba A, Paz A, Wronikowska-Denysiuk O, Loza MI, Castro M, Kaczor AA. Multi-target derivatives of D2AAK1 as potential antipsychotics - the effect of the substitution in the indole moiety. ChemMedChem 2022; 17:e202200238. [PMID: 35610178 DOI: 10.1002/cmdc.202200238] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 05/24/2022] [Indexed: 11/09/2022]
Abstract
Schizophrenia is a complex disease which is best treated with multi-target drugs, such as atypical antipsychotics. Previously, using structure-based virtual screening we found a virtual hit D2AAK1 with nanomolar affinity to dopamine and serotonin receptors important in schizophrenia pharmacotherapy. As a part of optimization campaign of D2AAK1 we obtained its 17 derivatives also displaying a multi-target profile. Selected compounds were tested against off-targets in schizophrenia, i.e. histamine H 1 receptor and muscarinic M 1 receptor and did not display considerable affinity to these receptors. Two most promising compounds were subjected to behavioral studies. These compounds decreased amphetamine-induced hyperactivity in mice which indicates their antipsychotic potential. The compounds did not interfere with the memory consolidation in mice as determined in the passive avoidance test. The favorable pharmacological profile of the compounds was rationalized using molecular modeling.
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Affiliation(s)
- Magda Kondej
- Medical University of Lublin: Uniwersytet Medyczny w Lublinie, Department of Synthesis and Chemical Technology of Pharmaceutical Substances with Computer Modeling Laboratory, POLAND
| | - Tomasz M Wróbel
- Medical University of Lublin: Uniwersytet Medyczny w Lublinie, Department of Synthesis and Chemical Technology of Pharmaceutical Substances with Computer Modeling Laboratory, POLAND
| | | | - Antón Leandro Martínez
- University of Santiago de Compostela: Universidade de Santiago de Compostela, Department of Pharmacology, SPAIN
| | - Oliwia Koszła
- Medical University of Lublin: Uniwersytet Medyczny w Lublinie, Department of Synthesis and Chemical Technology of Pharmaceutical Substances with Computer Modeling Laboratory, POLAND
| | - Piotr Stępnicki
- Medical University of Lublin Main Library: Uniwersytet Medyczny w Lublinie, Department of Synthesis and Chemical Technology of Pharmaceutical Substances with Computer Modeling Laboratory, POLAND
| | - Agata Zięba
- Medical University of Lublin: Uniwersytet Medyczny w Lublinie, Department of Synthesis and Chemical Technology of Pharmaceutical Substances with Computer Modeling Laboratory, POLAND
| | - Alba Paz
- University of Santiago de Compostela: Universidade de Santiago de Compostela, Department of Pharmacology, POLAND
| | - Olga Wronikowska-Denysiuk
- Medical University of Lublin: Uniwersytet Medyczny w Lublinie, Independent Laboratory of Behavioral Studies, POLAND
| | - Maria I Loza
- University of Santiago de Compostela: Universidade de Santiago de Compostela, Department of Pharmacology, SPAIN
| | - Marián Castro
- University of Santiago de Compostela: Universidade de Santiago de Compostela, Department of Pharmacology, SPAIN
| | - Agnieszka Anna Kaczor
- Medical University of Lublin, Department of Synthesis and Chemical Technology of Pharmaceutical Substances, 4A Chodzki St, 20093, Lublin, POLAND
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12
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Zajdel P, Grychowska K, Mogilski S, Kurczab R, Satała G, Bugno R, Kos T, Gołębiowska J, Malikowska-Racia N, Nikiforuk A, Chaumont-Dubel S, Bantreil X, Pawłowski M, Martinez J, Subra G, Lamaty F, Marin P, Bojarski AJ, Popik P. Structure-Based Design and Optimization of FPPQ, a Dual-Acting 5-HT 3 and 5-HT 6 Receptor Antagonist with Antipsychotic and Procognitive Properties. J Med Chem 2021; 64:13279-13298. [PMID: 34467765 PMCID: PMC8474115 DOI: 10.1021/acs.jmedchem.1c00224] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
In line with recent clinical trials demonstrating that ondansetron, a 5-HT3 receptor (5-HT3R) antagonist, ameliorates cognitive deficits of schizophrenia and the known procognitive effects of 5-HT6 receptor (5-HT6R) antagonists, we applied the hybridization strategy to design dual-acting 5-HT3/5-HT6R antagonists. We identified the first-in-class compound FPPQ, which behaves as a 5-HT3R antagonist and a neutral antagonist 5-HT6R of the Gs pathway. FPPQ shows selectivity over 87 targets and decent brain penetration. Likewise, FPPQ inhibits phencyclidine (PCP)-induced hyperactivity and displays procognitive properties in the novel object recognition task. In contrast to FPPQ, neither 5-HT6R inverse agonist SB399885 nor neutral 5-HT6R antagonist CPPQ reversed (PCP)-induced hyperactivity. Thus, combination of 5-HT3R antagonism and 5-HT6R antagonism, exemplified by FPPQ, contributes to alleviating the positive-like symptoms. Present findings reveal critical structural features useful in a rational polypharmacological approach to target 5-HT3/5-HT6 receptors and encourage further studies on dual-acting 5-HT3/5-HT6R antagonists for the treatment of psychiatric disorders.
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Affiliation(s)
- Paweł Zajdel
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Katarzyna Grychowska
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Szczepan Mogilski
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Rafał Kurczab
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Grzegorz Satała
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Ryszard Bugno
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Tomasz Kos
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Joanna Gołębiowska
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Natalia Malikowska-Racia
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Agnieszka Nikiforuk
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Séverine Chaumont-Dubel
- Institut de Génomique Fonctionelle, Université de Montpellier, CNRS, INSERM, 34094 Montpellier, France
| | - Xavier Bantreil
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Maciej Pawłowski
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Jean Martinez
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Gilles Subra
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Frédéric Lamaty
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Philippe Marin
- Institut de Génomique Fonctionelle, Université de Montpellier, CNRS, INSERM, 34094 Montpellier, France
| | - Andrzej J Bojarski
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Piotr Popik
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
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13
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Drop M, Jacquot F, Canale V, Chaumont-Dubel S, Walczak M, Satała G, Nosalska K, Mahoro GU, Słoczyńska K, Piska K, Lamoine S, Pękala E, Masurier N, Bojarski AJ, Pawłowski M, Martinez J, Subra G, Bantreil X, Lamaty F, Eschalier A, Marin P, Courteix C, Zajdel P. Neuropathic pain-alleviating activity of novel 5-HT 6 receptor inverse agonists derived from 2-aryl-1H-pyrrole-3-carboxamide. Bioorg Chem 2021; 115:105218. [PMID: 34365058 DOI: 10.1016/j.bioorg.2021.105218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 07/16/2021] [Accepted: 07/24/2021] [Indexed: 11/30/2022]
Abstract
The diverse signaling pathways engaged by serotonin type 6 receptor (5-HT6R) together with its high constitutive activity suggests different types of pharmacological interventions for the treatment of CNS disorders. Non-physiological activation of mTOR kinase by constitutively active 5-HT6R under neuropathic pain conditions focused our attention on the possible repurposing of 5-HT6R inverse agonists as a strategy to treat painful symptoms associated with neuropathies of different etiologies. Herein, we report the identification of compound 33 derived from the library of 2-aryl-1H-pyrrole-3-carboxamides as a potential analgesic agent. Compound 33 behaves as a potent 5-HT6R inverse agonist at Gs, Cdk5, and mTOR signaling. Preliminary ADME/Tox studies revealed preferential distribution of 33 to the CNS and placed it in the low-risk safety space. Finally, compound 33 dose-dependently reduced tactile allodynia in spinal nerve ligation (SNL)-induced neuropathic rats.
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Affiliation(s)
- Marcin Drop
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland; IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Florian Jacquot
- Université Clermont Auvergne, INSERM U1107, NEURO-DOL, F-63000 Clermont-Ferrand, France
| | - Vittorio Canale
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Severine Chaumont-Dubel
- Institut de Génomique Fonctionelle, Université de Montpellier, CNRS INSERM, 34094 Montpellier, France
| | - Maria Walczak
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Grzegorz Satała
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Klaudia Nosalska
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | | | - Karolina Słoczyńska
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Kamil Piska
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Sylvain Lamoine
- Université Clermont Auvergne, INSERM U1107, NEURO-DOL, F-63000 Clermont-Ferrand, France
| | - Elżbieta Pękala
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Nicolas Masurier
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Andrzej J Bojarski
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Maciej Pawłowski
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Jean Martinez
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Gilles Subra
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Xavier Bantreil
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Frédéric Lamaty
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Alain Eschalier
- Université Clermont Auvergne, INSERM U1107, NEURO-DOL, F-63000 Clermont-Ferrand, France
| | - Philippe Marin
- Institut de Génomique Fonctionelle, Université de Montpellier, CNRS INSERM, 34094 Montpellier, France
| | - Christine Courteix
- Université Clermont Auvergne, INSERM U1107, NEURO-DOL, F-63000 Clermont-Ferrand, France
| | - Paweł Zajdel
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland.
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14
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Kucwaj-Brysz K, Baltrukevich H, Czarnota K, Handzlik J. Chemical update on the potential for serotonin 5-HT 6 and 5-HT 7 receptor agents in the treatment of Alzheimer's disease. Bioorg Med Chem Lett 2021; 49:128275. [PMID: 34311086 DOI: 10.1016/j.bmcl.2021.128275] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 07/15/2021] [Accepted: 07/18/2021] [Indexed: 12/18/2022]
Abstract
Despite the better understanding of the mechanisms underlying Alzheimer's Disease (AD) and launched clinical trials, no AD-modifying treatment based on a synthetic drug has been introduced for almost twenty years. The serotonin 5-HT6 and 5-HT7 receptors turned out to be promising biological targets for modulation of central nervous system dysfunctions including cognitive impairment. Within this paper, we evaluate the pharmacological potency of both, 5-HT6R and 5-HT7R, agents in search for novel AD treatment. An overview of chemical structures of the 5-HTRs ligands with simultaneous procognitive action which have undergone preclinical and clinical studies within the last 10 years has been performed.
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Affiliation(s)
- Katarzyna Kucwaj-Brysz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University, Medical College, Medyczna 9, PL 30-688 Kraków, Poland
| | - Hanna Baltrukevich
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University, Medical College, Medyczna 9, PL 30-688 Kraków, Poland
| | - Kinga Czarnota
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University, Medical College, Medyczna 9, PL 30-688 Kraków, Poland
| | - Jadwiga Handzlik
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University, Medical College, Medyczna 9, PL 30-688 Kraków, Poland.
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15
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Drop M, Canale V, Chaumont-Dubel S, Kurczab R, Satała G, Bantreil X, Walczak M, Koczurkiewicz-Adamczyk P, Latacz G, Gwizdak A, Krawczyk M, Gołębiowska J, Grychowska K, Bojarski AJ, Nikiforuk A, Subra G, Martinez J, Pawłowski M, Popik P, Marin P, Lamaty F, Zajdel P. 2-Phenyl-1 H-pyrrole-3-carboxamide as a New Scaffold for Developing 5-HT 6 Receptor Inverse Agonists with Cognition-Enhancing Activity. ACS Chem Neurosci 2021; 12:1228-1240. [PMID: 33705101 PMCID: PMC8041276 DOI: 10.1021/acschemneuro.1c00061] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
![]()
Serotonin type 6
receptor (5-HT6R) has gained particular
interest as a promising target for treating cognitive deficits, given
the positive effects of its antagonists in a wide range of memory
impairment paradigms. Herein, we report on degradation of the 1H-pyrrolo[3,2-c]quinoline scaffold
to provide the 2-phenyl-1H-pyrrole-3-carboxamide,
which is devoid of canonical indole-like skeleton and retains recognition
of 5-HT6R. This modification has changed the compound’s
activity at 5-HT6R-operated signaling pathways from neutral
antagonism to inverse agonism. The study identified compound 27 that behaves as an inverse agonist of the 5-HT6R at the Gs and Cdk5 signaling pathways. Compound 27 showed high selectivity and metabolic stability and was brain penetrant.
Finally, 27 reversed scopolamine-induced memory decline
in the novel object recognition test and exhibited procognitive properties
in the attentional set-shifting task in rats. In light of these findings, 27 might be considered for further evaluation as a new cognition-enhancing
agent, while 2-phenyl-1H-pyrrole-3-carboxamide might
be used as a template for designing 5-HT6R inverse agonists.
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Affiliation(s)
- Marcin Drop
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Vittorio Canale
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Séverine Chaumont-Dubel
- Institut de Génomique Fonctionelle, Université de Montpellier, CNRS, INSERM, 34094 Montpellier, France
| | - Rafał Kurczab
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Grzegorz Satała
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Xavier Bantreil
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Maria Walczak
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | | | - Gniewomir Latacz
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Anna Gwizdak
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
- Institut de Génomique Fonctionelle, Université de Montpellier, CNRS, INSERM, 34094 Montpellier, France
| | - Martyna Krawczyk
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Joanna Gołębiowska
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Katarzyna Grychowska
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Andrzej J. Bojarski
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Agnieszka Nikiforuk
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Gilles Subra
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Jean Martinez
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Maciej Pawłowski
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
| | - Piotr Popik
- Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Str., 31-343 Kraków, Poland
| | - Philippe Marin
- Institut de Génomique Fonctionelle, Université de Montpellier, CNRS, INSERM, 34094 Montpellier, France
| | - Frédéric Lamaty
- IBMM, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Paweł Zajdel
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Str., 30-688 Kraków, Poland
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