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de Sena Murteira Pinheiro P, Franco LS, Montagnoli TL, Fraga CAM. Molecular hybridization: a powerful tool for multitarget drug discovery. Expert Opin Drug Discov 2024; 19:451-470. [PMID: 38456452 DOI: 10.1080/17460441.2024.2322990] [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: 10/24/2023] [Accepted: 02/21/2024] [Indexed: 03/09/2024]
Abstract
INTRODUCTION The current drug discovery paradigm of 'one drug, multiple targets' has gained attention from both the academic medicinal chemistry community and the pharmaceutical industry. This is in response to the urgent need for effective agents to treat multifactorial chronic diseases. The molecular hybridization strategy is a useful tool that has been widely explored, particularly in the last two decades, for the design of multi-target drugs. AREAS COVERED This review examines the current state of molecular hybridization in guiding the discovery of multitarget small molecules. The article discusses the design strategies and target selection for a multitarget polypharmacology approach to treat various diseases, including cancer, Alzheimer's disease, cardiac arrhythmia, endometriosis, and inflammatory diseases. EXPERT OPINION Although the examples discussed highlight the importance of molecular hybridization for the discovery of multitarget bioactive compounds, it is notorious that the literature has focused on specific classes of targets. This may be due to a deep understanding of the pharmacophore features required for target binding, making targets such as histone deacetylases and cholinesterases frequent starting points. However, it is important to encourage the scientific community to explore diverse combinations of targets using the molecular hybridization strategy.
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Affiliation(s)
- Pedro de Sena Murteira Pinheiro
- Laboratório de Avaliação e Síntese de Substâncias Bioativas (LASSBio), Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Lucas Silva Franco
- Laboratório de Avaliação e Síntese de Substâncias Bioativas (LASSBio), Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Tadeu Lima Montagnoli
- Laboratório de Avaliação e Síntese de Substâncias Bioativas (LASSBio), Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Programa de Pós-Graduação em Farmacologia e Química Medicinal, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Carlos Alberto Manssour Fraga
- Laboratório de Avaliação e Síntese de Substâncias Bioativas (LASSBio), Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Programa de Pós-Graduação em Farmacologia e Química Medicinal, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
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Butini S, Grether U, Jung KM, Ligresti A, Allarà M, Postmus AGJ, Maramai S, Brogi S, Papa A, Carullo G, Sykes D, Veprintsev D, Federico S, Grillo A, Di Guglielmo B, Ramunno A, Stevens AF, Heer D, Lamponi S, Gemma S, Benz J, Di Marzo V, van der Stelt M, Piomelli D, Campiani G. Development of Potent and Selective Monoacylglycerol Lipase Inhibitors. SARs, Structural Analysis, and Biological Characterization. J Med Chem 2024; 67:1758-1782. [PMID: 38241614 DOI: 10.1021/acs.jmedchem.3c01278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2024]
Abstract
New potent, selective monoacylglycerol lipase (MAGL) inhibitors based on the azetidin-2-one scaffold ((±)-5a-v, (±)-6a-j, and (±)-7a-d) were developed as irreversible ligands, as demonstrated by enzymatic and crystallographic studies for (±)-5d, (±)-5l, and (±)-5r. X-ray analyses combined with extensive computational studies allowed us to clarify the binding mode of the compounds. 5v was identified as selective for MAGL when compared with other serine hydrolases. Solubility, in vitro metabolic stability, cytotoxicity, and absence of mutagenicity were determined for selected analogues. The most promising compounds ((±)-5c, (±)-5d, and (±)-5v) were used for in vivo studies in mice, showing a decrease in MAGL activity and increased 2-arachidonoyl-sn-glycerol levels in forebrain tissue. In particular, 5v is characterized by a high eudysmic ratio and (3R,4S)-5v is one of the most potent irreversible inhibitors of h/mMAGL identified thus far. These results suggest that the new MAGL inhibitors have therapeutic potential for different central and peripheral pathologies.
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Affiliation(s)
- Stefania Butini
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, 53100 Siena, Italy
| | - Uwe Grether
- Pharma Research and Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd, CH-4070 Basel, Switzerland
| | - Kwang-Mook Jung
- Department of Anatomy and Neurobiology, University of California Irvine, Irvine, California 92697, United States
| | - Alessia Ligresti
- Institute of Biomolecular Chemistry, National Research Council of Italy, Via Campi Flegrei 34, 80078 Pozzuoli, Italy
| | - Marco Allarà
- Institute of Biomolecular Chemistry, National Research Council of Italy, Via Campi Flegrei 34, 80078 Pozzuoli, Italy
| | - Annemarieke G J Postmus
- Department of Molecular Physiology, Leiden Institute of Chemistry, Leiden University and Oncode Institute, 2300 CC, Leiden, Netherlands
| | - Samuele Maramai
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, 53100 Siena, Italy
| | - Simone Brogi
- Department of Pharmacy, University of Pisa, via Bonanno, 56126 Pisa, Italy
| | - Alessandro Papa
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, 53100 Siena, Italy
| | - Gabriele Carullo
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, 53100 Siena, Italy
| | - David Sykes
- Faculty of Medicine & Health Sciences, University of Nottingham, Nottingham NG7 2UH, United Kingdom
- Centre of Membrane Proteins and Receptors (COMPARE), University of Birmingham and University of Nottingham, Edgbaston, B15 2TT Birmingham, Midlands, United Kingdom
| | - Dmitry Veprintsev
- Faculty of Medicine & Health Sciences, University of Nottingham, Nottingham NG7 2UH, United Kingdom
| | - Stefano Federico
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, 53100 Siena, Italy
| | - Alessandro Grillo
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, 53100 Siena, Italy
| | - Bruno Di Guglielmo
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, 53100 Siena, Italy
| | - Anna Ramunno
- Department of Pharmacy/DIFARMA, University of Salerno, via Giovanni Paolo II 132, Salerno 84084, Fisciano, Italy
| | - Anna Floor Stevens
- Department of Molecular Physiology, Leiden Institute of Chemistry, Leiden University and Oncode Institute, 2300 CC, Leiden, Netherlands
| | - Dominik Heer
- Pharma Research and Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd, CH-4070 Basel, Switzerland
| | - Stefania Lamponi
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, 53100 Siena, Italy
| | - Sandra Gemma
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, 53100 Siena, Italy
| | - Jörg Benz
- Pharma Research and Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd, CH-4070 Basel, Switzerland
| | - Vincenzo Di Marzo
- Institute of Biomolecular Chemistry, National Research Council of Italy, Via Campi Flegrei 34, 80078 Pozzuoli, Italy
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur La Nutrition Et Les Aliments Fonctionnels (INAF), École de Nutrition, Université Laval, 2440 Boulevard Hochelaga, Québec G1V 0A6, Canada
- Canada Excellence Research Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health, PO Box 2325, Quebec G1V 0A6, Canada
- Centre de Recherche de l'Institut de Cardiologie et de Pneumologie de Québec, Faculté de Médecine, Département de Médecine, Université Laval, PO Box 2725, Québec G1V 4G5, Canada
- Unité Mixte Internationale en Recherche Chimique et Biomoléculaire sur le Microbiome et Son Impact Sur la Santé Métabolique et la Nutrition (UMI-MicroMeNu), Université Laval, PO Box 2325, Quebec G1V 0A6, Canada
| | - Mario van der Stelt
- Department of Molecular Physiology, Leiden Institute of Chemistry, Leiden University and Oncode Institute, 2300 CC, Leiden, Netherlands
| | - Daniele Piomelli
- Department of Anatomy and Neurobiology, University of California Irvine, Irvine, California 92697, United States
| | - Giuseppe Campiani
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, 53100 Siena, Italy
- Bioinformatics Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan 81746-7346, Iran
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Taboada-Rosell K, Castro-García FA, Medina-Saldivar C, Cruz-Visalaya SR, Pacheco-Otalora LF. The novel FAAH inhibitor, MCH1, reduces the infarction area in the motor cortex-related region but does not affect the sensorimotor function or memory and spatial learning in rats exposed to transient middle cerebral artery occlusion. Brain Res 2024; 1822:148636. [PMID: 37865139 DOI: 10.1016/j.brainres.2023.148636] [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: 08/07/2023] [Revised: 10/12/2023] [Accepted: 10/14/2023] [Indexed: 10/23/2023]
Abstract
Macamides, amides of fatty acids first isolated from maca (Lepidium meyenii) are potentially responsible for the reduction of ischemic injury in the stroke animal model followed by maca extract administration. This deduction comes from its ability to inhibit the fatty acid amide hydrolase activity, an enzyme related to the endocannabinoid anandamide hydrolysis. However, no study about the effects of isolated macamides on in-vivo models has been published yet. Our objective was to evaluate the effect of a 10-day 30 mg/kg i.p. MCH1 administration, the macamide with the higher FAAH inhibition capability, on the neurological recovery and brain infarction area of Sprague-Dawley rats exposed to the transient middle cerebral artery occlusion (MCAO) model. Our results showed that the group receiving MCH1 for 10 days did not improve Garcia's neurological score compared to receiving the vehicle only. Likewise, the MCH1 group did not improve their sensorimotor dysfunction as indicated by the latency to detect and remove the tape from the contralateral forepaw in the adhesive removal test, and a similar number of errors with the contralateral forepaw in the foot fault test compared to the vehicle group at the 10th day. Evaluation of the spatial memory and learning using the Barnes test showed longer latency to reach the escape box in the Vehicle and MCH1 groups compared to the control group (no MCAO) only in the retrieval test, while no effect of MCAO procedure or MCH1 administration was observed in the reversal learning test. Despite the lack of behavioral effect of MCH1, analysis of the infarcted areas in the brain using the 2, 3, 5-Triphenyltetrazolium chloride (TTC) staining method in the seven consecutive coronal sections revealed that the infarcted area in the first (bregma + 4.2 mm) and fifth (bregma -3.8 mm) coronal sections of the MCAO + MCH1 group remained similar to the Control group. These results provide evidence that MCH1 can limit damage from ischemic stroke, although it is not reflected in neurological or sensorimotor behavior and spatial learning and memory.
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Affiliation(s)
- K Taboada-Rosell
- Laboratorio de Investigación en Neurociencia, Instituto Científico, Universidad Andina del Cusco, Cuzco, Peru
| | - F A Castro-García
- Laboratorio de Investigación en Neurociencia, Instituto Científico, Universidad Andina del Cusco, Cuzco, Peru
| | - C Medina-Saldivar
- Laboratorio de Investigación en Neurociencia, Instituto Científico, Universidad Andina del Cusco, Cuzco, Peru
| | - S R Cruz-Visalaya
- Laboratorio de Investigación en Neurociencia, Instituto Científico, Universidad Andina del Cusco, Cuzco, Peru
| | - L F Pacheco-Otalora
- Laboratorio de Investigación en Neurociencia, Instituto Científico, Universidad Andina del Cusco, Cuzco, Peru.
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Papa A, Cursaro I, Pozzetti L, Contri C, Cappello M, Pasquini S, Carullo G, Ramunno A, Gemma S, Varani K, Butini S, Campiani G, Vincenzi F. Pioneering first-in-class FAAH-HDAC inhibitors as potential multitarget neuroprotective agents. Arch Pharm (Weinheim) 2023; 356:e2300410. [PMID: 37750286 DOI: 10.1002/ardp.202300410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 08/31/2023] [Accepted: 09/08/2023] [Indexed: 09/27/2023]
Abstract
Aiming to simultaneously modulate the endocannabinoid system (ECS) functions and the epigenetic machinery, we selected the fatty acid amide hydrolase (FAAH) and histone deacetylase (HDAC) enzymes as desired targets to develop potential neuroprotective multitarget-directed ligands (MTDLs), expecting to achieve an additive or synergistic therapeutic effect in oxidative stress-related conditions. We herein report the design, synthesis, and biological evaluation of the first-in-class FAAH-HDAC multitarget inhibitors. A pharmacophore merging strategy was applied, yielding 1-phenylpyrrole-based compounds 4a-j. The best-performing compounds (4c, 4f, and 4h) were tested for their neuroprotective properties in oxidative stress models, employing 1321N1 human astrocytoma cells and SHSY5 human neuronal cells. In our preliminary studies, compound 4h stood out, showing a balanced nanomolar inhibitory activity against the selected targets and outperforming the standard antioxidant N-acetylcysteine in vitro. Together with 4f, 4h was also able to protect 1321N1 cells from tert-butyl hydroperoxide or glutamate insult. Our study may provide the basis for the development of novel MTDLs targeting the ECS and epigenetic enzymes.
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Affiliation(s)
- Alessandro Papa
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Ilaria Cursaro
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Luca Pozzetti
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Chiara Contri
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Martina Cappello
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Silvia Pasquini
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Ferrara, Italy
| | - Gabriele Carullo
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Anna Ramunno
- Department of Pharmacy, University of Salerno, Fisciano, Italy
| | - Sandra Gemma
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Katia Varani
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Stefania Butini
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Giuseppe Campiani
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Fabrizio Vincenzi
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
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Panchal J, Jaiswal S, Jain S, Kumawat J, Sharma A, Jain P, Jain S, Verma K, Dwivedi J, Sharma S. Development of novel bosentan analogues as endothelin receptor antagonists for pulmonary arterial hypertension. Eur J Med Chem 2023; 259:115681. [PMID: 37515921 DOI: 10.1016/j.ejmech.2023.115681] [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: 04/08/2023] [Revised: 07/22/2023] [Accepted: 07/23/2023] [Indexed: 07/31/2023]
Abstract
Since decades, bosentan has been in use for the treatment of pulmonary arterial hypertension (PAH). However, chronic exposure to bosentan leads to the development of resistance, tolerance, and serious adverse effects that have restricted its usage in clinical practices. To surmount these limitations, some new bosentan derivatives have been synthesized and evaluated for their therapeutic efficacy in PAH. Molecular docking analyses of all the synthesized derivatives were carried out using the endothelin (ET) receptor. In addition, the inhibitory ability of synthesized derivatives was determined in in vitro assay employing an ET-1 human ELISA kit. Among the synthesized derivatives, three derivatives namely 17d, 16j, and 16h with higher docking scores and lower IC50 values were selected for determination of the magnitude of the binding force between the derivative and ET receptor using molecular dynamics (MD) simulations study. Further, these derivatives were subjected to in vivo studies using monocrotaline (MCT) induced PAH in rat model. Results of in vivo studies inferred that the derivatives exhibit impressive ability to reduce PAH. Besides, its protective role was also evidenced in hemodynamic and right ventricular hypertrophy analyses, histological analysis, cardiac biomarkers, hypoxia-inducible factor 1 alpha (HIF1α) levels, and biochemical studies. Furthermore, gene quantification by quantitative RT-PCR and Western blot analysis was also performed to examine its effect on the expression of key proteins in PAH. Notably, amongst three, derivative 16h exhibited the most encouraging results in molecular docking analysis, in vitro, in vivo, histopathological, biochemical, protein expression, and MD studies. Besides, derivative 16h also showed impressive pharmacokinetic features in ADMET analysis. In conclusion, derivative 16 h could act as a reliable ET receptor antagonist and requires further exploration to attain its therapeutic utility in PAH management.
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Affiliation(s)
- Jigar Panchal
- Department of Chemistry, Banasthali Vidyapith, Banasthali, 304022, Rajasthan, India
| | - Shivangi Jaiswal
- Department of Chemistry, Banasthali Vidyapith, Banasthali, 304022, Rajasthan, India
| | - Sonika Jain
- Department of Chemistry, Banasthali Vidyapith, Banasthali, 304022, Rajasthan, India.
| | - Jyoti Kumawat
- Department of Chemistry, Banasthali Vidyapith, Banasthali, 304022, Rajasthan, India
| | - Ashima Sharma
- Department of Pharmacy, Panjab University, Chandigarh, 160014, Punjab, India
| | - Pankaj Jain
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, 304022, Rajasthan, India
| | - Smita Jain
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, 304022, Rajasthan, India
| | - Kanika Verma
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, 304022, Rajasthan, India
| | - Jaya Dwivedi
- Department of Chemistry, Banasthali Vidyapith, Banasthali, 304022, Rajasthan, India.
| | - Swapnil Sharma
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, 304022, Rajasthan, India.
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