1
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Zhang F, Armando I, Jose PA, Zeng C, Yang J. G protein-coupled receptor kinases in hypertension: physiology, pathogenesis, and therapeutic targets. Hypertens Res 2024; 47:2317-2336. [PMID: 38961282 PMCID: PMC11374685 DOI: 10.1038/s41440-024-01763-y] [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: 11/17/2023] [Revised: 05/10/2024] [Accepted: 06/06/2024] [Indexed: 07/05/2024]
Abstract
G protein-coupled receptors (GPCRs) mediate cellular responses to a myriad of hormones and neurotransmitters that play vital roles in the regulation of physiological processes such as blood pressure. In organs such as the artery and kidney, hormones or neurotransmitters, such as angiotensin II (Ang II), dopamine, epinephrine, and norepinephrine exert their functions via their receptors, with the ultimate effect of keeping normal vascular reactivity, normal body sodium, and normal blood pressure. GPCR kinases (GRKs) exert their biological functions, by mediating the regulation of agonist-occupied GPCRs, non-GPCRs, or non-receptor substrates. In particular, increasing number of studies show that aberrant expression and activity of GRKs in the cardiovascular system and kidney inhibit or stimulate GPCRs (e.g., dopamine receptors, Ang II receptors, and α- and β-adrenergic receptors), resulting in hypertension. Current studies focus on the effect of selective GRK inhibitors in cardiovascular diseases, including hypertension. Moreover, genetic studies show that GRK gene variants are associated with essential hypertension, blood pressure response to antihypertensive medicines, and adverse cardiovascular outcomes of antihypertensive treatment. In this review, we present a comprehensive overview of GRK-mediated regulation of blood pressure, role of GRKs in the pathogenesis of hypertension, and highlight potential strategies for the treatment of hypertension. Schematic representation of GPCR desensitization process. Activation of GPCRs begins with the binding of an agonist to its corresponding receptor. Then G proteins activate downstream effectors that are mediated by various signaling pathways. GPCR signaling is halted by GRK-mediated receptor phosphorylation, which causes receptor internalization through β-arrestin.
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Affiliation(s)
- Fuwei Zhang
- Research Center for Metabolic and Cardiovascular Diseases, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, PR China
- Department of Nutrition, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, PR China
- Department of Cardiology, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, PR China
| | - Ines Armando
- Division of Renal Diseases & Hypertension, Department of Medicine and Department of Physiology/Pharmacology, The George Washington University School of Medicine & Health Sciences, Washington, DC, USA
| | - Pedro A Jose
- Division of Renal Diseases & Hypertension, Department of Medicine and Department of Physiology/Pharmacology, The George Washington University School of Medicine & Health Sciences, Washington, DC, USA
| | - Chunyu Zeng
- Department of Cardiology, Daping Hospital, The Third Military Medical University (Army Medical University), Chongqing, PR China
- Chongqing Key Laboratory for Hypertension Research, Chongqing Cardiovascular Clinical Research Center, Chongqing Institute of Cardiology, Chongqing, PR China
| | - Jian Yang
- Research Center for Metabolic and Cardiovascular Diseases, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, PR China.
- Department of Nutrition, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, PR China.
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2
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Yang FF, Liu JJ, Xu XL, Hu T, Liu JQ, He ZX, Zhao GY, Wei B, Ma LY. Discovery of Novel Imidazo[1,2- a]pyridine-Based HDAC6 Inhibitors as an Anticarcinogen with a Cardioprotective Effect. J Med Chem 2024; 67:14345-14369. [PMID: 39102466 DOI: 10.1021/acs.jmedchem.4c01168] [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: 08/07/2024]
Abstract
Cardiotoxicity associated with chemotherapy has gradually become the major cause of death in cancer patients. The development of bifunctional drugs with both cardioprotective and antitumor effects has become the future direction. HDAC6 plays important roles in the progression, treatment, and prognosis of cancer and cardiovascular diseases, but bifunctional inhibitors have not been reported. Herein, structure-activity relationship studies driven by pharmacophore-based remodification and fragment-based design were performed to yield highly potent HDAC6 inhibitor I-c4 containing imidazo[1,2-a]pyridine. Importantly, I-c4 effectively suppressed the growth of MGC-803 xenografts in vitro and in vivo by inhibiting the deacetylation pathway without causing myocardial damage after long-term administration. Meanwhile, I-c4 could mitigate severe myocardial damage against H2O2 or myocardial ischemia/reperfusion in vitro and in vivo. Further studies revealed that the cardioprotective effect of I-c4 was associated with reduction of inflammatory cytokines. Taken together, I-c4 may represent a novel lead compound for further development of an anticarcinogen with a cardioprotective effect.
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Affiliation(s)
- Fei-Fei Yang
- State Key Laboratory of Esophageal Cancer Prevention and Treatment; Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou 450001, China
- School of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou 450046, China
| | - Jing-Jing Liu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment; Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou 450001, China
| | - Xue-Li Xu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment; Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou 450001, China
| | - Ting Hu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment; Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou 450001, China
| | - Jian-Quan Liu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment; Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou 450001, China
| | - Zhang-Xu He
- School of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou 450046, China
| | - Guang-Yuan Zhao
- State Key Laboratory of Esophageal Cancer Prevention and Treatment; Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou 450001, China
| | - Bo Wei
- State Key Laboratory of Esophageal Cancer Prevention and Treatment; Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou 450001, China
| | - Li-Ying Ma
- State Key Laboratory of Esophageal Cancer Prevention and Treatment; Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou 450001, China
- China Meheco Topfond Pharmaceutical Co.; Key Laboratory of Cardio-cerebrovascular Drug, Zhumadian 463000, China
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3
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Costas-Insua C, Hermoso-López A, Moreno E, Montero-Fernández C, Álvaro-Blázquez A, Maroto IB, Sánchez-Ruiz A, Diez-Alarcia R, Blázquez C, Morales P, Canela EI, Casadó V, Urigüen L, Perea G, Bellocchio L, Rodríguez-Crespo I, Guzmán M. The CB 1 receptor interacts with cereblon and drives cereblon deficiency-associated memory shortfalls. EMBO Mol Med 2024; 16:755-783. [PMID: 38514794 PMCID: PMC11018632 DOI: 10.1038/s44321-024-00054-w] [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: 07/24/2023] [Revised: 02/26/2024] [Accepted: 03/05/2024] [Indexed: 03/23/2024] Open
Abstract
Cereblon/CRBN is a substrate-recognition component of the Cullin4A-DDB1-Roc1 E3 ubiquitin ligase complex. Destabilizing mutations in the human CRBN gene cause a form of autosomal recessive non-syndromic intellectual disability (ARNSID) that is modelled by knocking-out the mouse Crbn gene. A reduction in excitatory neurotransmission has been proposed as an underlying mechanism of the disease. However, the precise factors eliciting this impairment remain mostly unknown. Here we report that CRBN molecules selectively located on glutamatergic neurons are necessary for proper memory function. Combining various in vivo approaches, we show that the cannabinoid CB1 receptor (CB1R), a key suppressor of synaptic transmission, is overactivated in CRBN deficiency-linked ARNSID mouse models, and that the memory deficits observed in these animals can be rescued by acute CB1R-selective pharmacological antagonism. Molecular studies demonstrated that CRBN interacts physically with CB1R and impairs the CB1R-Gi/o-cAMP-PKA pathway in a ubiquitin ligase-independent manner. Taken together, these findings unveil that CB1R overactivation is a driving mechanism of CRBN deficiency-linked ARNSID and anticipate that the antagonism of CB1R could constitute a new therapy for this orphan disease.
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Affiliation(s)
- Carlos Costas-Insua
- Department of Biochemistry and Molecular Biology, Instituto Universitario de Investigación Neuroquímica (IUIN), Complutense University, 28040, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, 28029, Madrid, Spain
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
| | - Alba Hermoso-López
- Department of Biochemistry and Molecular Biology, Instituto Universitario de Investigación Neuroquímica (IUIN), Complutense University, 28040, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, 28029, Madrid, Spain
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
| | - Estefanía Moreno
- Department of Biochemistry and Molecular Biomedicine, Faculty of Biology and Institute of Biomedicine of the University of Barcelona, University of Barcelona, 08028, Barcelona, Spain
| | - Carlos Montero-Fernández
- Department of Biochemistry and Molecular Biology, Instituto Universitario de Investigación Neuroquímica (IUIN), Complutense University, 28040, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, 28029, Madrid, Spain
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
| | - Alicia Álvaro-Blázquez
- Department of Biochemistry and Molecular Biology, Instituto Universitario de Investigación Neuroquímica (IUIN), Complutense University, 28040, Madrid, Spain
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
| | - Irene B Maroto
- Department of Biochemistry and Molecular Biology, Instituto Universitario de Investigación Neuroquímica (IUIN), Complutense University, 28040, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, 28029, Madrid, Spain
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
| | | | - Rebeca Diez-Alarcia
- Department of Pharmacology, University of the Basque Country/Euskal Herriko Unibertsitatea, 48940, Leioa, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), 28029, Madrid, Spain
- BioBizkaia Health Research Institute, 48903, Barakaldo, Bizkaia, Spain
| | - Cristina Blázquez
- Department of Biochemistry and Molecular Biology, Instituto Universitario de Investigación Neuroquímica (IUIN), Complutense University, 28040, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, 28029, Madrid, Spain
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
| | - Paula Morales
- Instituto de Química Médica, CSIC, 28006, Madrid, Spain
| | - Enric I Canela
- Department of Biochemistry and Molecular Biomedicine, Faculty of Biology and Institute of Biomedicine of the University of Barcelona, University of Barcelona, 08028, Barcelona, Spain
| | - Vicent Casadó
- Department of Biochemistry and Molecular Biomedicine, Faculty of Biology and Institute of Biomedicine of the University of Barcelona, University of Barcelona, 08028, Barcelona, Spain
| | - Leyre Urigüen
- Department of Pharmacology, University of the Basque Country/Euskal Herriko Unibertsitatea, 48940, Leioa, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), 28029, Madrid, Spain
- BioBizkaia Health Research Institute, 48903, Barakaldo, Bizkaia, Spain
| | | | - Luigi Bellocchio
- Institut National de la Santé et de la Recherche Médicale (INSERM) and University of Bordeaux, NeuroCentre Magendie, Physiopathologie de la Plasticité Neuronale, U1215, 33077, Bordeaux, France
| | - Ignacio Rodríguez-Crespo
- Department of Biochemistry and Molecular Biology, Instituto Universitario de Investigación Neuroquímica (IUIN), Complutense University, 28040, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, 28029, Madrid, Spain
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain
| | - Manuel Guzmán
- Department of Biochemistry and Molecular Biology, Instituto Universitario de Investigación Neuroquímica (IUIN), Complutense University, 28040, Madrid, Spain.
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, 28029, Madrid, Spain.
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034, Madrid, Spain.
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4
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Zhang Y, Zhang J, Wang J, Chen H, Ouyang L, Wang Y. Targeting GRK2 and GRK5 for treating chronic degenerative diseases: Advances and future perspectives. Eur J Med Chem 2022; 243:114668. [DOI: 10.1016/j.ejmech.2022.114668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 08/04/2022] [Accepted: 08/05/2022] [Indexed: 11/16/2022]
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5
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Kaufmann J, Blum NK, Nagel F, Schuler A, Drube J, Degenhart C, Engel J, Eickhoff JE, Dasgupta P, Fritzwanker S, Guastadisegni M, Schulte C, Miess-Tanneberg E, Maric HM, Spetea M, Kliewer A, Baumann M, Klebl B, Reinscheid RK, Hoffmann C, Schulz S. A bead-based GPCR phosphorylation immunoassay for high-throughput ligand profiling and GRK inhibitor screening. Commun Biol 2022; 5:1206. [PMID: 36352263 PMCID: PMC9646841 DOI: 10.1038/s42003-022-04135-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 10/19/2022] [Indexed: 11/10/2022] Open
Abstract
Analysis of agonist-driven phosphorylation of G protein-coupled receptors (GPCRs) can provide valuable insights into the receptor activation state and ligand pharmacology. However, to date, assessment of GPCR phosphorylation using high-throughput applications has been challenging. We have developed and validated a bead-based immunoassay for the quantitative assessment of agonist-induced GPCR phosphorylation that can be performed entirely in multiwell cell culture plates. The assay involves immunoprecipitation of affinity-tagged receptors using magnetic beads followed by protein detection using phosphorylation state-specific and phosphorylation state-independent anti-GPCR antibodies. As proof of concept, five prototypical GPCRs (MOP, C5a1, D1, SST2, CB2) were treated with different agonizts and antagonists, and concentration-response curves were generated. We then extended our approach to establish selective cellular GPCR kinase (GRK) inhibitor assays, which led to the rapid identification of a selective GRK5/6 inhibitor (LDC8988) and a highly potent pan-GRK inhibitor (LDC9728). In conclusion, this versatile GPCR phosphorylation assay can be used extensively for ligand profiling and inhibitor screening. A G protein-coupled receptors (GPCRs) phosphorylation assay for cell culture plates can be used for ligand profiling and inhibitor screening, as evidenced by the identification of two GRK inhibitor compounds.
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6
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McErlain H, McLean EB, Morgan TEF, Burianova VK, Tavares AAS, Sutherland A. Organocatalytic Asymmetric Synthesis of SynVesT-1, a Synaptic Density Positron Emission Tomography Imaging Agent. J Org Chem 2022; 87:14443-14451. [PMID: 36222243 PMCID: PMC9639009 DOI: 10.1021/acs.joc.2c01895] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Heterocyclic nonacetamide ligands are used as positron emission tomography (PET) imaging agents of the synaptic vesicle glycoprotein 2A (SV2A), with potential applications in the diagnosis of various neuropsychiatric diseases. To date, the main synthetic strategy to access these optically active compounds has involved the racemic synthesis of a late-stage intermediate followed by the separation of the enantiomers. Here, we describe the use of iminium organocatalysis for the asymmetric synthesis of SynVesT-1, an important PET imaging agent of SV2A. The key step involved the conjugate addition of nitromethane with a cinnamaldehyde in the presence of the Jørgensen-Hayashi catalyst using the Merck dual acid cocatalyst system. Pinnick-type oxidation and esterification of the adduct was then followed by chemoselective nitro group reduction and cyclization using nickel borate. N-Alkylation of the resulting lactam then completed the seven-step synthesis of SynVesT-1. This approach was amenable for the synthesis of an organotin analogue, which following copper(II)-mediated fluoro-destannylation allowed rapid access to [18F]SynVesT-1.
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Affiliation(s)
- Holly McErlain
- School
of Chemistry, The Joseph Black Building, University of Glasgow, GlasgowG12 8QQ, U.K.
| | - Euan B. McLean
- School
of Chemistry, The Joseph Black Building, University of Glasgow, GlasgowG12 8QQ, U.K.
| | - Timaeus E. F. Morgan
- BHF-University
Centre for Cardiovascular Science, University
of Edinburgh, EdinburghEH16 4TJ, U.K.
| | - Valeria K. Burianova
- School
of Chemistry, The Joseph Black Building, University of Glasgow, GlasgowG12 8QQ, U.K.
| | - Adriana A. S. Tavares
- BHF-University
Centre for Cardiovascular Science, University
of Edinburgh, EdinburghEH16 4TJ, U.K.
| | - Andrew Sutherland
- School
of Chemistry, The Joseph Black Building, University of Glasgow, GlasgowG12 8QQ, U.K.,
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7
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Shilova AN, Shatokhina NS, Kondrashov EV. Improved Synthesis of 5-(Chloromethyl)isoxazoles from Aldoximes and 2,3-Dichloropropene. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022100268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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8
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Ali S, Omprakash P, Tengli AK, Mathew B, M V B, Parkali P, R S C, S AK. Synthesis of Novel Benzoxazole Derivatives: Exploration of Their Possible Pharmacological Profiles with Computational Studies. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2080723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2022]
Affiliation(s)
- Shahnazar Ali
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Mysuru, India
- JSS Academy of Higher Education & Research, Mysuru, India
| | - PoojaKumari Omprakash
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Mysuru, India
- JSS Academy of Higher Education & Research, Mysuru, India
| | - Anand Kumar Tengli
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Mysuru, India
- JSS Academy of Higher Education & Research, Mysuru, India
- Faculty of Pharmaceutical Chemistry, Mysuru, India
| | - Bijo Mathew
- Department of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amritha Health Science Campus, Kochi, India
| | - Basavaraj M V
- Department of Pharmaceutics, KLE’S College of Pharmacy, Gadag, India
| | - Praveen Parkali
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Mysuru, India
- JSS Academy of Higher Education & Research, Mysuru, India
| | - Chandan R S
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Mysuru, India
| | - Arun Kumar S
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Mysuru, India
- JSS Academy of Higher Education & Research, Mysuru, India
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9
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Fredriksson J, Holdfeldt A, Mårtensson J, Björkman L, Møller TC, Müllers E, Dahlgren C, Sundqvist M, Forsman H. GRK2 selectively attenuates the neutrophil NADPH-oxidase response triggered by β-arrestin recruiting GPR84 agonists. BIOCHIMICA ET BIOPHYSICA ACTA. MOLECULAR CELL RESEARCH 2022; 1869:119262. [PMID: 35341806 DOI: 10.1016/j.bbamcr.2022.119262] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 03/16/2022] [Accepted: 03/17/2022] [Indexed: 06/14/2023]
Abstract
In order to avoid a prolonged pro-inflammatory neutrophil response, signaling downstream of an agonist-activated G protein-coupled receptor (GPCR) has to be rapidly terminated. Among the family of GPCR kinases (GRKs) that regulate receptor phosphorylation and signaling termination, GRK2, which is highly expressed by immune cells, plays an important role. The medium chain fatty acid receptor GPR84 as well as formyl peptide receptor 2 (FPR2), receptors expressed in neutrophils, play a key role in regulating inflammation. In this study, we investigated the effects of GRK2 inhibitors on neutrophil functions induced by GPR84 and FPR2 agonists. GRK2 was shown to be expressed in human neutrophils and analysis of subcellular fractions revealed a cytosolic localization. The GRK2 inhibitors enhanced and prolonged neutrophil production of reactive oxygen species (ROS) induced by GPR84- but not FPR2-agonists, suggesting a receptor selective function of GRK2. This suggestion was supported by β-arrestin recruitment data. The ROS production induced by a non β-arrestin recruiting GPR84 agonist was not affected by the GRK2 inhibitor. Termination of this β-arrestin independent response relied, similar to the response induced by FPR2 agonists, primarily on the actin cytoskeleton. In summary, we show that GPR84 utilizes GRK2 in concert with β-arrestin and actin cytoskeleton dependent processes to fine-tune the activity of the ROS generating NADPH-oxidase in neutrophils.
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Affiliation(s)
- Johanna Fredriksson
- Department of Rheumatology and Inflammation Research, University of Gothenburg, Gothenburg, Sweden
| | - André Holdfeldt
- Department of Rheumatology and Inflammation Research, University of Gothenburg, Gothenburg, Sweden
| | - Jonas Mårtensson
- Department of Rheumatology and Inflammation Research, University of Gothenburg, Gothenburg, Sweden
| | - Lena Björkman
- Department of Rheumatology and Inflammation Research, University of Gothenburg, Gothenburg, Sweden
| | - Thor C Møller
- Department of Drug Design and Pharmacology, University of Copenhagen, Denmark
| | - Erik Müllers
- Bioscience Cardiovascular, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Claes Dahlgren
- Department of Rheumatology and Inflammation Research, University of Gothenburg, Gothenburg, Sweden
| | - Martina Sundqvist
- Department of Rheumatology and Inflammation Research, University of Gothenburg, Gothenburg, Sweden.
| | - Huamei Forsman
- Department of Rheumatology and Inflammation Research, University of Gothenburg, Gothenburg, Sweden
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10
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Yang FF, Zhou JZ, Xu XL, Hu T, Liu JQ, Wu YX, Wei B, Ma LY. Discovery of 1,3,4-oxadiazole derivatives containing a bisamide moiety as a novel class of potential cardioprotective agents. Eur J Med Chem 2022; 239:114526. [PMID: 35716515 DOI: 10.1016/j.ejmech.2022.114526] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 05/28/2022] [Accepted: 06/06/2022] [Indexed: 11/26/2022]
Abstract
Myocardial injury is a nonnegligible problem in cardiovascular diseases and cancer therapy. The functional feature of N-containing heterocycles in the cardiovascular field has attracted much attention in recent years. Herein, we discovered a lead compound 12a containing 1,3,4-oxadiazole by extensive screening of anticancer derivatives containing nitrogen-heterocycle, which exhibited potential protective activity against oxidative stress in cardiomyocytes. Follow-up structure-activity relationship (SAR) studies also highlighted the role of substitution sites and bisamide moiety in enhancing the protective activity against oxidative stress. Specifically, compound 12d exhibited low cytotoxicity under high concentration and potent myocardial protection against oxidative stress in H9c2 cells. Preliminary mechanistic studies showed compound 12d could decrease the expression of cardiac hypertrophy and oxidative stress-related proteins/genes and reduce mitochondria-mediated cell apoptosis, thereby enhancing the cell vitality of injured cardiomyocytes. In this study, 1,3,4-oxadiazole may represent a novel pharmacophore that possesses potential myocardial protection and provides more choices for future optimization of cardiovascular drugs, especially for the treatment of onco-cardiology.
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Affiliation(s)
- Fei-Fei Yang
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan, 450001, PR China
| | - Jin-Zhu Zhou
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan, 450001, PR China
| | - Xue-Li Xu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan, 450001, PR China
| | - Ting Hu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan, 450001, PR China
| | - Jian-Quan Liu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan, 450001, PR China
| | - Ya-Xi Wu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan, 450001, PR China
| | - Bo Wei
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan, 450001, PR China.
| | - Li-Ying Ma
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan, 450001, PR China; China Meheco Topfond Pharmaceutical Co., Zhumadian, 463000, PR China.
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11
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Branković J, Milivojević N, Milovanović V, Simijonović D, Petrović ZD, Marković Z, Šeklić DS, Živanović MN, Vukić MD, Petrović VP. Evaluation of antioxidant and cytotoxic properties of phenolic N-acylhydrazones: structure-activity relationship. ROYAL SOCIETY OPEN SCIENCE 2022; 9:211853. [PMID: 35706666 PMCID: PMC9174720 DOI: 10.1098/rsos.211853] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 05/06/2022] [Indexed: 05/03/2023]
Abstract
Cancer is still a relentless public health issue. Particularly, colorectal cancer is the third most prevalent cancer in men and the second in women. Moreover, cancer development and growth are associated with various cell disorders, such as oxidative stress and inflammation. The quest for efficient therapeutics is a challenging task, especially when it comes to achieving both cytotoxicity and selectivity. Herein, five series of phenolic N-acylhydrazones were synthesized and evaluated for their antioxidant potency, as well as their influence on HCT-116 and MRC-5 cells viability. Among 40 examined analogues, 20 of them expressed antioxidant activity against the DPPH radical. Furthermore, density functional theory was employed to estimate the antioxidant potency of the selected analogues from the thermodynamical aspect, as well as the preferable free-radical scavenging pathway. Cytotoxicity assay exposed enhanced selectivity of a number of analogues toward cancer cells. The structure-activity analysis revealed the impact of the type and position of the functional groups on both cell viability and selectivity toward cancer cells.
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Affiliation(s)
- Jovica Branković
- University of Kragujevac, Faculty of Science, Department of Chemistry, R. Domanovića 12, 34000 Kragujevac, Serbia
| | - Nevena Milivojević
- University of Kragujevac, Institute for Information Technologies, Kragujevac, Department of Science, Jovana Cvijića bb, 34000 Kragujevac, Serbia
| | - Vesna Milovanović
- University of Kragujevac, Faculty of Agronomy in Čačak, Ljubićska 30, Čačak, Serbia
| | - Dušica Simijonović
- University of Kragujevac, Institute for Information Technologies, Kragujevac, Department of Science, Jovana Cvijića bb, 34000 Kragujevac, Serbia
| | - Zorica D. Petrović
- University of Kragujevac, Faculty of Science, Department of Chemistry, R. Domanovića 12, 34000 Kragujevac, Serbia
| | - Zoran Marković
- University of Kragujevac, Institute for Information Technologies, Kragujevac, Department of Science, Jovana Cvijića bb, 34000 Kragujevac, Serbia
| | - Dragana S. Šeklić
- University of Kragujevac, Institute for Information Technologies, Kragujevac, Department of Science, Jovana Cvijića bb, 34000 Kragujevac, Serbia
| | - Marko N. Živanović
- University of Kragujevac, Institute for Information Technologies, Kragujevac, Department of Science, Jovana Cvijića bb, 34000 Kragujevac, Serbia
| | - Milena D. Vukić
- University of Kragujevac, Faculty of Science, Department of Chemistry, R. Domanovića 12, 34000 Kragujevac, Serbia
| | - Vladimir P. Petrović
- University of Kragujevac, Faculty of Science, Department of Chemistry, R. Domanovića 12, 34000 Kragujevac, Serbia
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12
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Balo T, Sapi A, Kiss A, Raimbaud E, Paysant J, Cattin ME, Berger S, Kotschy A, Faucher N. Synthesis of thieno[2,3-c]pyridine derived GRK2 inhibitors. MONATSHEFTE FUR CHEMIE 2022. [DOI: 10.1007/s00706-021-02889-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Fedoseev SV, Belikov MY, Lipin KV, Ershov OV, Tafeenko VA. Synthesis of a new functionalized pyridoxine derivatives based on 2-halopyridine-3,4-dicarbonitriles. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.2007403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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14
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Uehling DE, Joseph B, Chung KC, Zhang AX, Ler S, Prakesch MA, Poda G, Grouleff J, Aman A, Kiyota T, Leung-Hagesteijn C, Konda JD, Marcellus R, Griffin C, Subramaniam R, Abibi A, Strathdee CA, Isaac MB, Al-Awar R, Tiedemann RE. Design, Synthesis, and Characterization of 4-Aminoquinazolines as Potent Inhibitors of the G Protein-Coupled Receptor Kinase 6 (GRK6) for the Treatment of Multiple Myeloma. J Med Chem 2021; 64:11129-11147. [PMID: 34291633 DOI: 10.1021/acs.jmedchem.1c00506] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Both previous and additional genetic knockdown studies reported herein implicate G protein-coupled receptor kinase 6 (GRK6) as a critical kinase required for the survival of multiple myeloma (MM) cells. Therefore, we sought to develop a small molecule GRK6 inhibitor as an MM therapeutic. From a focused library of known kinase inhibitors, we identified two hits with moderate biochemical potencies against GRK6. From these hits, we developed potent (IC50 < 10 nM) analogues with selectivity against off-target kinases. Further optimization led to the discovery of an analogue (18) with an IC50 value of 6 nM against GRK6 and selectivity against a panel of 85 kinases. Compound 18 has potent cellular target engagement and antiproliferative activity against MM cells and is synergistic with bortezomib. In summary, we demonstrate that targeting GRK6 with small molecule inhibitors represents a promising approach for MM and identify 18 as a novel, potent, and selective GRK6 inhibitor.
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Affiliation(s)
- David E Uehling
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada
| | - Babu Joseph
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada
| | - Kim Chan Chung
- Princess Margaret Cancer Centre, Toronto Medical Discovery Tower, 101 College Street, Room 12-306, Toronto, Ontario M5G 1L7, Canada
| | - Andrew X Zhang
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada
| | - Spencer Ler
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada
| | - Michael A Prakesch
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada
| | - Gennady Poda
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada.,Leslie Dan Faculty of Pharmacy, University of Toronto, 144 College Street, Toronto, Ontario M5S 3M2, Canada
| | - Julie Grouleff
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada
| | - Ahmed Aman
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada.,Leslie Dan Faculty of Pharmacy, University of Toronto, 144 College Street, Toronto, Ontario M5S 3M2, Canada
| | - Taira Kiyota
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada
| | - Chungyee Leung-Hagesteijn
- Princess Margaret Cancer Centre, Toronto Medical Discovery Tower, 101 College Street, Room 12-306, Toronto, Ontario M5G 1L7, Canada
| | - John David Konda
- Princess Margaret Cancer Centre, Toronto Medical Discovery Tower, 101 College Street, Room 12-306, Toronto, Ontario M5G 1L7, Canada
| | - Richard Marcellus
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada
| | - Carly Griffin
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada
| | - Ratheesh Subramaniam
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada
| | - Ayome Abibi
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada
| | - Craig A Strathdee
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada
| | - Methvin B Isaac
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada
| | - Rima Al-Awar
- Drug Discovery Program, Ontario Institute for Cancer Research, MaRS Centre, 661 University Avenue, Suite 510, Toronto, Ontario M5G 0A3, Canada.,Department of Pharmacology and Toxicology, University of Toronto, Medical Sciences Building, 1 King's College Circle, Toronto, Ontario M5S 1A8, Canada
| | - Rodger E Tiedemann
- Princess Margaret Cancer Centre, Toronto Medical Discovery Tower, 101 College Street, Room 12-306, Toronto, Ontario M5G 1L7, Canada
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15
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Kolur V, Vastrad B, Vastrad C, Kotturshetti S, Tengli A. Identification of candidate biomarkers and therapeutic agents for heart failure by bioinformatics analysis. BMC Cardiovasc Disord 2021; 21:329. [PMID: 34218797 PMCID: PMC8256614 DOI: 10.1186/s12872-021-02146-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 06/14/2021] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Heart failure (HF) is a heterogeneous clinical syndrome and affects millions of people all over the world. HF occurs when the cardiac overload and injury, which is a worldwide complaint. The aim of this study was to screen and verify hub genes involved in developmental HF as well as to explore active drug molecules. METHODS The expression profiling by high throughput sequencing of GSE141910 dataset was downloaded from the Gene Expression Omnibus (GEO) database, which contained 366 samples, including 200 heart failure samples and 166 non heart failure samples. The raw data was integrated to find differentially expressed genes (DEGs) and were further analyzed with bioinformatics analysis. Gene ontology (GO) and REACTOME enrichment analyses were performed via ToppGene; protein-protein interaction (PPI) networks of the DEGs was constructed based on data from the HiPPIE interactome database; modules analysis was performed; target gene-miRNA regulatory network and target gene-TF regulatory network were constructed and analyzed; hub genes were validated; molecular docking studies was performed. RESULTS A total of 881 DEGs, including 442 up regulated genes and 439 down regulated genes were observed. Most of the DEGs were significantly enriched in biological adhesion, extracellular matrix, signaling receptor binding, secretion, intrinsic component of plasma membrane, signaling receptor activity, extracellular matrix organization and neutrophil degranulation. The top hub genes ESR1, PYHIN1, PPP2R2B, LCK, TP63, PCLAF, CFTR, TK1, ECT2 and FKBP5 were identified from the PPI network. Module analysis revealed that HF was associated with adaptive immune system and neutrophil degranulation. The target genes, miRNAs and TFs were identified from the target gene-miRNA regulatory network and target gene-TF regulatory network. Furthermore, receiver operating characteristic (ROC) curve analysis and RT-PCR analysis revealed that ESR1, PYHIN1, PPP2R2B, LCK, TP63, PCLAF, CFTR, TK1, ECT2 and FKBP5 might serve as prognostic, diagnostic biomarkers and therapeutic target for HF. The predicted targets of these active molecules were then confirmed. CONCLUSION The current investigation identified a series of key genes and pathways that might be involved in the progression of HF, providing a new understanding of the underlying molecular mechanisms of HF.
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Affiliation(s)
- Vijayakrishna Kolur
- Vihaan Heart Care & Super Specialty Centre, Vivekananda General Hospital, Deshpande Nagar, Hubli, Karnataka, 580029, India
| | - Basavaraj Vastrad
- Department of Biochemistry, Basaveshwar College of Pharmacy, Gadag, Karnataka, 582103, India
| | - Chanabasayya Vastrad
- Biostatistics and Bioinformatics, Chanabasava Nilaya, Bharthinagar, Dharwad, 580001, Karnataka, India.
| | - Shivakumar Kotturshetti
- Biostatistics and Bioinformatics, Chanabasava Nilaya, Bharthinagar, Dharwad, 580001, Karnataka, India
| | - Anandkumar Tengli
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Mysuru and JSS Academy of Higher Education & Research, Mysuru, Karnataka, 570015, India
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16
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Köhling J, Kalinovich N, Pajkert R, Tverdomed SN, Lork E, Wagner V, Röschenthaler G. Oxamates as 1,2‐Diketone Equivalents: The Effect of Fluorine. ChemistrySelect 2021. [DOI: 10.1002/slct.202100079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jonas Köhling
- Department of Physics & Earth Sciences Jacobs University Bremen Campus Ring 1 28759 Bremen Germany
| | - Nataliya Kalinovich
- Department of Life Sciences & Chemistry Jacobs University Bremen Campus Ring 1 28759 Bremen Germany
| | - Romana Pajkert
- Department of Life Sciences & Chemistry Jacobs University Bremen Campus Ring 1 28759 Bremen Germany
| | - Sergey N. Tverdomed
- Department of Life Sciences & Chemistry Jacobs University Bremen Campus Ring 1 28759 Bremen Germany
| | - Enno Lork
- Institute of Inorganic and Physical Chemistry University of Bremen Bibliothekstraße 1 28359 Bremen Germany
| | - Veit Wagner
- Department of Physics & Earth Sciences Jacobs University Bremen Campus Ring 1 28759 Bremen Germany
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17
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Xie Z, Yang X, Duan Y, Han J, Liao C. Small-Molecule Kinase Inhibitors for the Treatment of Nononcologic Diseases. J Med Chem 2021; 64:1283-1345. [PMID: 33481605 DOI: 10.1021/acs.jmedchem.0c01511] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Great successes have been achieved in developing small-molecule kinase inhibitors as anticancer therapeutic agents. However, kinase deregulation plays essential roles not only in cancer but also in almost all major disease areas. Accumulating evidence has revealed that kinases are promising drug targets for different diseases, including cancer, autoimmune diseases, inflammatory diseases, cardiovascular diseases, central nervous system disorders, viral infections, and malaria. Indeed, the first small-molecule kinase inhibitor for treatment of a nononcologic disease was approved in 2011 by the U.S. FDA. To date, 10 such inhibitors have been approved, and more are in clinical trials for applications other than cancer. This Perspective discusses a number of kinases and their small-molecule inhibitors for the treatment of diseases in nononcologic therapeutic fields. The opportunities and challenges in developing such inhibitors are also highlighted.
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Affiliation(s)
- Zhouling Xie
- Department of Pharmaceutical Sciences and Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Xiaoxiao Yang
- Department of Pharmaceutical Sciences and Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Yajun Duan
- Department of Pharmaceutical Sciences and Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Jihong Han
- Department of Pharmaceutical Sciences and Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Chenzhong Liao
- Department of Pharmaceutical Sciences and Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
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18
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Metal-free synthesis of biaryls from aryl sulfoxides and sulfonanilides via sigmatropic rearrangement. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131232] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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19
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Development of triazolothiadiazine derivatives as highly potent tubulin polymerization inhibitors: Structure-activity relationship, in vitro and in vivo study. Eur J Med Chem 2020; 208:112847. [DOI: 10.1016/j.ejmech.2020.112847] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 09/13/2020] [Accepted: 09/14/2020] [Indexed: 12/13/2022]
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20
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Xu G, Gaul MD, Liu Z, DesJarlais RL, Qi J, Wang W, Krosky D, Petrounia I, Milligan CM, Hermans A, Lu HR, Huang DZ, Xu JZ, Spurlino JC. Hit-to-lead optimization and discovery of a potent, and orally bioavailable G protein coupled receptor kinase 2 (GRK2) inhibitor. Bioorg Med Chem Lett 2020; 30:127602. [PMID: 33038544 DOI: 10.1016/j.bmcl.2020.127602] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 09/26/2020] [Accepted: 10/01/2020] [Indexed: 12/26/2022]
Abstract
G-protein coupled receptor kinase 2 (GRK2), which is upregulated in the failing heart, appears to play a critical role in heart failure (HF) progression in part because enhanced GRK2 activity promotes dysfunction of β-adrenergic signaling and myocyte death. An orally bioavailable GRK2 inhibitor could offer unique therapeutic outcomes that cannot be attained by current heart failure treatments that directly target GPCRs or angiotensin-converting enzyme. Herein, we describe the discovery of a potent, selective, and orally bioavailable GRK2 inhibitor, 8h, through high-throughput screening, hit-to-lead optimization, structure-based design, molecular modelling, synthesis, and biological evaluation. In the cellular target engagement assays, 8h enhances isoproterenol-mediated cyclic adenosine 3',5'-monophosphate (cAMP) production in HEK293 cells overexpressing GRK2. Compound 8h was further evaluated in a human stem cell-derived cardiomyocyte (HSC-CM) contractility assay and potentiated isoproterenol-induced beating rate in HSC-CMs.
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Affiliation(s)
- Guozhang Xu
- Discovery Sciences, Janssen Research & Development, L.L.C., Welsh & McKean Roads, Spring House, PA 19477, United States.
| | - Michael D Gaul
- Discovery Sciences, Janssen Research & Development, L.L.C., Welsh & McKean Roads, Spring House, PA 19477, United States
| | - Zhijie Liu
- Discovery Sciences, Janssen Research & Development, L.L.C., Welsh & McKean Roads, Spring House, PA 19477, United States
| | - Renee L DesJarlais
- Discovery Sciences, Janssen Research & Development, L.L.C., Welsh & McKean Roads, Spring House, PA 19477, United States
| | - Jenson Qi
- Cardiovascular & Metabolic Research, Janssen Research & Development, L.L.C., Welsh & McKean Roads, Spring House, PA 19477, United States
| | - Weixue Wang
- Discovery Sciences, Janssen Research & Development, L.L.C., Welsh & McKean Roads, Spring House, PA 19477, United States
| | - Daniel Krosky
- Discovery Sciences, Janssen Research & Development, L.L.C., Welsh & McKean Roads, Spring House, PA 19477, United States
| | - Ioanna Petrounia
- Discovery Sciences, Janssen Research & Development, L.L.C., Welsh & McKean Roads, Spring House, PA 19477, United States
| | - Cynthia M Milligan
- Discovery Sciences, Janssen Research & Development, L.L.C., Welsh & McKean Roads, Spring House, PA 19477, United States
| | - An Hermans
- Discovery Sciences, Janssen Research & Development, LLC, Turnhoutseweg 30, 2340 Beerse, Belgium
| | - Hua-Rong Lu
- Discovery Sciences, Janssen Research & Development, LLC, Turnhoutseweg 30, 2340 Beerse, Belgium
| | - Devine Zheng Huang
- Cardiovascular & Metabolic Research, Janssen Research & Development, L.L.C., Welsh & McKean Roads, Spring House, PA 19477, United States
| | - June Zhi Xu
- Cardiovascular & Metabolic Research, Janssen Research & Development, L.L.C., Welsh & McKean Roads, Spring House, PA 19477, United States
| | - John C Spurlino
- Discovery Sciences, Janssen Research & Development, L.L.C., Welsh & McKean Roads, Spring House, PA 19477, United States
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21
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Design of substrates and inhibitors of G protein-coupled receptor kinase 2 (GRK2) based on its phosphorylation reaction. Amino Acids 2020; 52:863-870. [PMID: 32577910 DOI: 10.1007/s00726-020-02864-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 06/19/2020] [Indexed: 01/05/2023]
Abstract
The G protein-coupled receptor kinase (GRK) family consists of seven cytosolic serine/threonine (Ser/Thr) protein kinases, and among them, GRK2 is involved in the regulation of an enormous range of both G protein-coupled receptors (GPCRs) and non-GPCR substrates that participate in or regulate many critical cellular processes. GRK2 dysfunction is associated with multiple diseases, including cancers, brain diseases, cardiovascular and metabolic diseases, and therefore GRK2-specific substrates/inhibitors are needed not only for studies of GRK2-mediated cellular functions but also for GRK2-targeted drug development. Here, we first review the structure, regulation and functions of GRK2, and its synthetic substrates and inhibitors. We then highlight recent work on synthetic peptide substrates/inhibitors as promising tools for fundamental studies of the physiological functions of GRK2, and as candidates for applications in clinical diagnostics.
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22
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Keretsu S, Bhujbal SP, Cho SJ. Docking and 3D-QSAR Studies of Hydrazone and Triazole Derivatives for Selective Inhibition of GRK2 over ROCK2. LETT DRUG DES DISCOV 2020. [DOI: 10.2174/1570180816666190618105320] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Introduction:
G protein-coupled receptor kinase 2 (GRK2) is known to be implicated in
heart failure, and therefore serves as an important drug target. GRK2 belongs to the protein kinase A,
G, and C family and shares high sequence similarity with its closely related protein, the Rhoassociated
coiled-coil protein kinase 2 (ROCK2). Therefore, selective inhibition of GRK2 over
ROCK2 is considered crucial for heart failure therapy.
Objective:
To understand the structural factors for enhancing the inhibitory activity for GRK2 and
selectivity over ROCK2, we analyzed and compared molecular interactions using the same set of
ligands against both receptors.
Methods:
We have performed molecular docking and three-dimensional quantitative structure
activity relationship (3D-QSAR) studies on a series of hydrazone and triazole derivatives.
Results:
The presence of hydrophobic substituents at the triazole ring, electronegative substituents
between the pyridine and triazole ring and hydrophobic substituents near the benzene ring increases
the activity of both kinases. Whereas, having non-bulky substituents near the triazole ring, bulky and
hydrophobic substations at the benzene ring and electronegative and H-bond acceptor substituents at
the triazole ring showed a higher inhibitory preference for GRK2 over ROCK2.
Conclusion:
The outcome of this study may be used in the future development of potent GRK2
inhibitors having ROCK2 selectivity.
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Affiliation(s)
- Seketoulie Keretsu
- Department of Biomedical Sciences, College of Medicine, Chosun University, Gwangju 501-759, Korea
| | | | - Seung Joo Cho
- Department of Biomedical Sciences, College of Medicine, Chosun University, Gwangju 501-759, Korea
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23
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Palano G, Jansson M, Backmark A, Martinsson S, Sabirsh A, Hultenby K, Åkerblad P, Granberg KL, Jennbacken K, Müllers E, Hansson EM. A high-content, in vitro cardiac fibrosis assay for high-throughput, phenotypic identification of compounds with anti-fibrotic activity. J Mol Cell Cardiol 2020; 142:105-117. [PMID: 32277974 DOI: 10.1016/j.yjmcc.2020.04.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 03/31/2020] [Accepted: 04/02/2020] [Indexed: 12/26/2022]
Abstract
A key feature in the pathogenesis of heart failure is cardiac fibrosis, but effective treatments that specifically target cardiac fibrosis are currently not available. A major impediment to progress has been the lack of reliable in vitro models with sufficient throughput to screen for activity against cardiac fibrosis. Here, we established cell culture conditions in micro-well format that support extracellular deposition of mature collagen from primary human cardiac fibroblasts - a hallmark of cardiac fibrosis. Based on robust biochemical characterization we developed a high-content phenotypic screening platform, that allows for high-throughput identification of compounds with activity against cardiac fibrosis. Our platform correctly identifies compounds acting on known cardiac fibrosis pathways. Moreover, it can detect anti-fibrotic activity for compounds acting on targets that have not previously been reported in in vitro cardiac fibrosis assays. Taken together, our experimental approach provides a powerful platform for high-throughput screening of anti-fibrotic compounds as well as discovery of novel targets to develop new therapeutic strategies for heart failure.
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Affiliation(s)
- G Palano
- Karolinska Institutet/AstraZeneca Integrated Cardio Metabolic Centre (KI/AZ ICMC), Department of Medicine, Karolinska Institutet, Huddinge, Sweden
| | - M Jansson
- Bioscience Cardiovascular, Research and Early Development, Cardiovascular, Renal and Metabolism, R&D BioPharmaceuticals, AstraZeneca, Gothenburg, Sweden
| | - A Backmark
- Discovery Biology, Discovery Sciences, R&D BioPharmaceuticals, AstraZeneca, Gothenburg, Sweden
| | - S Martinsson
- Bioscience Cardiovascular, Research and Early Development, Cardiovascular, Renal and Metabolism, R&D BioPharmaceuticals, AstraZeneca, Gothenburg, Sweden
| | - A Sabirsh
- Advanced Drug Delivery, Pharmaceutical Sciences, R&D BioPharmaceuticals, AstraZeneca, Gothenburg, Sweden
| | - K Hultenby
- Clincal Research Center, Department of Laboratory Medicine, Karolinska Institutet, Huddinge, Sweden
| | - P Åkerblad
- Bioscience Cardiovascular, Research and Early Development, Cardiovascular, Renal and Metabolism, R&D BioPharmaceuticals, AstraZeneca, Gothenburg, Sweden
| | - K L Granberg
- Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism, R&D BioPharmaceuticals, AstraZeneca, Gothenburg, Sweden
| | - K Jennbacken
- Bioscience Cardiovascular, Research and Early Development, Cardiovascular, Renal and Metabolism, R&D BioPharmaceuticals, AstraZeneca, Gothenburg, Sweden
| | - E Müllers
- Bioscience Cardiovascular, Research and Early Development, Cardiovascular, Renal and Metabolism, R&D BioPharmaceuticals, AstraZeneca, Gothenburg, Sweden.
| | - E M Hansson
- Karolinska Institutet/AstraZeneca Integrated Cardio Metabolic Centre (KI/AZ ICMC), Department of Medicine, Karolinska Institutet, Huddinge, Sweden.
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24
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Li X, Liao J, Jiang Z, Liu X, Chen S, He X, Zhu L, Duan X, Xu Z, Qi B, Guo X, Tong R, Shi J. A concise review of recent advances in anti-heart failure targets and its small molecules inhibitors in recent years. Eur J Med Chem 2020; 186:111852. [PMID: 31759729 DOI: 10.1016/j.ejmech.2019.111852] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 11/03/2019] [Accepted: 11/04/2019] [Indexed: 11/30/2022]
Abstract
Heart failure is a disease with high mortality and the risk of heart failure increases in magnitude with age. The patients of heart failure is increasing year by year. Hence, Pharmaceutical researchers have to develop new drugs with better pharmacological effects to coping with this phenomenon. In this article, we reviewed the small molecule compounds for heart failure that have been marketed in recent years or are promising to enter clinical research. We also reviewed the SAR (structure activity relationship) of these molecules, such as renin inhibitors, ROMK inhibitors, a kind of new diuretics, and some dual-targets inhibitors. These small molecules proven to be beneficial effect on heart failure patients. Which may provide ideas for the design of novel anti-heart failure therapeutic drugs.
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Affiliation(s)
- Xingxing Li
- School of Medicine, University of Electronic Science and Technology of China, Sichuan Provincial People's Hospital, Chengdu, 610054, China
| | - Jing Liao
- School of Medicine, University of Electronic Science and Technology of China, Sichuan Provincial People's Hospital, Chengdu, 610054, China; Pediatric Department Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu, People's Republic of China, Chengdu, 610072, China
| | - Zhongliang Jiang
- Miller School of Medicine, University of Miami, Miami, FL, 33136, USA
| | - Xinyu Liu
- School of Medicine, University of Electronic Science and Technology of China, Sichuan Provincial People's Hospital, Chengdu, 610054, China
| | - Shan Chen
- School of Medicine, University of Electronic Science and Technology of China, Sichuan Provincial People's Hospital, Chengdu, 610054, China
| | - Xia He
- School of Medicine, University of Electronic Science and Technology of China, Sichuan Provincial People's Hospital, Chengdu, 610054, China; Department of Pharmacy, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Individual Key Laboratory, Chengdu, People's Republic of China, Chengdu, 610072, China
| | - Ling Zhu
- Eastern Hospital, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu, 610072, China
| | - Xingmei Duan
- School of Medicine, University of Electronic Science and Technology of China, Sichuan Provincial People's Hospital, Chengdu, 610054, China; Department of Pharmacy, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Individual Key Laboratory, Chengdu, People's Republic of China, Chengdu, 610072, China
| | - Zhuyu Xu
- School of Medicine, University of Electronic Science and Technology of China, Sichuan Provincial People's Hospital, Chengdu, 610054, China
| | - Baowen Qi
- College of Pharmacy and Biological Engineering, Chengdu University, Chengdu, 610106, China
| | - Xiaoqiang Guo
- College of Pharmacy and Biological Engineering, Chengdu University, Chengdu, 610106, China
| | - Rongsheng Tong
- School of Medicine, University of Electronic Science and Technology of China, Sichuan Provincial People's Hospital, Chengdu, 610054, China; Department of Pharmacy, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Individual Key Laboratory, Chengdu, People's Republic of China, Chengdu, 610072, China.
| | - Jianyou Shi
- School of Medicine, University of Electronic Science and Technology of China, Sichuan Provincial People's Hospital, Chengdu, 610054, China; Department of Pharmacy, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Individual Key Laboratory, Chengdu, People's Republic of China, Chengdu, 610072, China.
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25
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Echeverría E, Velez Rueda AJ, Cabrera M, Juritz E, Burghi V, Fabián L, Davio C, Lorenzano Menna P, Fernández NC. Identification of inhibitors of the RGS homology domain of GRK2 by docking-based virtual screening. Life Sci 2019; 239:116872. [DOI: 10.1016/j.lfs.2019.116872] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 09/10/2019] [Accepted: 09/11/2019] [Indexed: 01/25/2023]
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26
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Pathania AS, Ren X, Mahdi MY, Shackleford GM, Erdreich-Epstein A. GRK2 promotes growth of medulloblastoma cells and protects them from chemotherapy-induced apoptosis. Sci Rep 2019; 9:13902. [PMID: 31554835 PMCID: PMC6761358 DOI: 10.1038/s41598-019-50157-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 09/03/2019] [Indexed: 02/07/2023] Open
Abstract
G-protein coupled receptor kinase 2 (GRK2; ADRBK1, BARK1) is most known as a regulator of G-protein coupled receptors. However, GRK2 also has other functions. Medulloblastomas are the most common malignant brain cancers in children. GRK2 has not been implicated in medulloblastoma biology. Here we report that GRK2 knockdown slowed cell growth, diminished proliferation, and enhanced cisplatin- and etoposide-induced apoptosis in medulloblastoma cell lines UW228-2 and Daoy. Reciprocally, GRK2 overexpression attenuated apoptosis induced by these chemotherapy drugs. Cisplatin and etoposide increased phosphorylation of AKT (S473) and GRK2 knockdown mitigated this increase. Cisplatin and etoposide attenuated ERK phosphorylation, but GRK2 knockdown did not alter this effect. Wildtype GRK2 reversed the increase in cisplatin- and etoposide-induced apoptosis caused by GRK2 knockdown. GRK2-K220R (kinase dead) and GRK2-S670A (unphosphorylated, constitutively active) conferred protection from cisplatin that was similar to wildtype GRK2, suggesting that this protection may be mediated though a kinase-independent activity of GRK2. These data demonstrate that GRK2 contributes to proliferation and survival of these medulloblastoma cell lines and to their protection from cisplatin- and etoposide-induced apoptosis.
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Affiliation(s)
- Anup S Pathania
- Department of Pediatrics, Division of Hematology, Oncology and Blood and Marrow Transplantation, The Saban Research Institute at Children's Hospital Los Angeles and Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Xiuhai Ren
- Department of Pediatrics, Division of Hematology, Oncology and Blood and Marrow Transplantation, The Saban Research Institute at Children's Hospital Los Angeles, Los Angeles, California, USA
| | - Min Y Mahdi
- Department of Radiology, The Saban Research Institute at Children's Hospital Los Angeles, Los Angeles, California, USA
| | - Gregory M Shackleford
- Department of Radiology, The Saban Research Institute at Children's Hospital Los Angeles, Los Angeles, California, USA
| | - Anat Erdreich-Epstein
- Department of Pediatrics, Division of Hematology, Oncology and Blood and Marrow Transplantation, The Saban Research Institute at Children's Hospital Los Angeles and Keck School of Medicine and Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, USA.
- Department of Pathology, Children's Hospital Los Angeles and Keck School of Medicine, University of Southern California, Los Angeles, California, USA.
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27
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Keretsu S, Bhujbal SP, Joo Cho S. Computational study of paroxetine-like inhibitors reveals new molecular insight to inhibit GRK2 with selectivity over ROCK1. Sci Rep 2019; 9:13053. [PMID: 31506468 PMCID: PMC6736929 DOI: 10.1038/s41598-019-48949-w] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 07/19/2019] [Indexed: 01/08/2023] Open
Abstract
The G-protein coupled receptor kinase 2 (GRK2) regulates the desensitization of beta-adrenergic receptors (β-AR), and its overexpression has been implicated in heart failure. Hence, the inhibition of GRK2 is considered to be an important drug target for the treatment of heart failure. Due to the high sequence similarity of GRK2 with the A, G, and C family (AGC family) of kinases, the inhibition of GRK2 also leads to the inhibition of AGC kinases such as Rho-associated coiled-coil kinase 1 (ROCK1). Therefore, unraveling the mechanisms to selectively inhibit GRK2 poses an important challenge. We have performed molecular docking, three dimensional quantitative structure activity relationship (3D-QSAR), molecular dynamics (MD) simulation, and free energy calculations techniques on a series of 53 paroxetine-like compounds to understand the structural properties desirable for enhancing the inhibitory activity for GRK2 with selectivity over ROCK1. The formation of stable hydrogen bond interactions with the residues Phe202 and Lys220 of GRK2 seems to be important for selective inhibition of GRK2. Electropositive substituents at the piperidine ring and electronegative substituents near the amide linker between the benzene ring and pyrazole ring showed a higher inhibitory preference for GRK2 over ROCK1. This study may be used in designing more potent and selective GRK2 inhibitors for therapeutic intervention of heart failure.
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Affiliation(s)
- Seketoulie Keretsu
- Department of Biomedical Sciences, College of Medicine, Chosun University, Gwangju, 501-759, Republic of Korea
| | - Swapnil P Bhujbal
- Department of Biomedical Sciences, College of Medicine, Chosun University, Gwangju, 501-759, Republic of Korea
| | - Seung Joo Cho
- Department of Biomedical Sciences, College of Medicine, Chosun University, Gwangju, 501-759, Republic of Korea. .,Department of Cellular Molecular Medicine, College of Medicine, Chosun University, Gwangju, 501-759, Republic of Korea.
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28
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Quattrini L, Coviello V, Sartini S, Di Desidero T, Orlandi P, Ke YY, Liu KL, Hsieh HP, Bocci G, La Motta C. Dual Kit/Aur Inhibitors as Chemosensitizing Agents for the Treatment of Melanoma: Design, Synthesis, Docking Studies and Functional Investigation. Sci Rep 2019; 9:9943. [PMID: 31289333 PMCID: PMC6617451 DOI: 10.1038/s41598-019-46287-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 06/19/2019] [Indexed: 12/30/2022] Open
Abstract
Melanoma is the most serious form of skin cancer but its medication is still far from being safe and thoroughly effective. The search of novel therapeutic approaches represents therefore a health emergency to push through eagerly. In this study, we describe a novel class of dual c-Kit/Aur inhibitors, characterized by a 1,2,4-triazole core and developed by a structure-based optimization of a previously developed hit, and report the evidence of their significance as drug candidates for the treatment of melanoma. Compound 6a, merging the best inhibitory profile against the target kinases, showed anti-proliferative efficacy against the human melanoma cell lines A2058, expressing the BRAF V600D mutation, and WM266-4, expressing BRAF V600E. Significantly, it displayed also a highly synergistic profile when tested in combination with vemurafenib, thus proving its efficacy not only per se but even in a combination therapy, which is nowadays acknowledged as the cornerstone approach of the forthcoming tumour management.
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Affiliation(s)
- Luca Quattrini
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno 6, 56126, Pisa, Italy
| | - Vito Coviello
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno 6, 56126, Pisa, Italy
| | - Stefania Sartini
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno 6, 56126, Pisa, Italy
| | - Teresa Di Desidero
- Dipartimento di Medicina Clinica e Sperimentale, Università di Pisa, Via Roma 55, 56126, Pisa, Italy
| | - Paola Orlandi
- Dipartimento di Medicina Clinica e Sperimentale, Università di Pisa, Via Roma 55, 56126, Pisa, Italy
| | - Yi-Yu Ke
- Institute of Biotechnology and Pharmaceutical Research, National Health Research Institutes, 35, Keyan Road, Zhunan Town, Miaoli County, 350, Taiwan
| | - Kai-Lun Liu
- Institute of Biotechnology and Pharmaceutical Research, National Health Research Institutes, 35, Keyan Road, Zhunan Town, Miaoli County, 350, Taiwan
| | - Hsing-Pang Hsieh
- Institute of Biotechnology and Pharmaceutical Research, National Health Research Institutes, 35, Keyan Road, Zhunan Town, Miaoli County, 350, Taiwan
| | - Guido Bocci
- Dipartimento di Medicina Clinica e Sperimentale, Università di Pisa, Via Roma 55, 56126, Pisa, Italy
| | - Concettina La Motta
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno 6, 56126, Pisa, Italy.
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29
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Murga C, Arcones AC, Cruces-Sande M, Briones AM, Salaices M, Mayor F. G Protein-Coupled Receptor Kinase 2 (GRK2) as a Potential Therapeutic Target in Cardiovascular and Metabolic Diseases. Front Pharmacol 2019; 10:112. [PMID: 30837878 PMCID: PMC6390810 DOI: 10.3389/fphar.2019.00112] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 01/28/2019] [Indexed: 12/20/2022] Open
Abstract
G protein-coupled receptor kinase 2 (GRK2) is a central signaling node involved in the modulation of many G protein-coupled receptors (GPCRs) and also displaying regulatory functions in other cell signaling routes. GRK2 levels and activity have been reported to be enhanced in patients or in preclinical models of several relevant pathological situations, such as heart failure, cardiac hypertrophy, hypertension, obesity and insulin resistance conditions, or non-alcoholic fatty liver disease (NAFLD), and to contribute to disease progression by a variety of mechanisms related to its multifunctional roles. Therefore, targeting GRK2 by different strategies emerges as a potentially relevant approach to treat cardiovascular disease, obesity, type 2 diabetes, or NAFLD, pathological conditions which are frequently interconnected and present as co-morbidities.
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Affiliation(s)
- Cristina Murga
- Departamento de Biología Molecular, Centro de Biología Molecular Severo Ochoa (UAM-CSIC), Universidad Autónoma de Madrid, Madrid, Spain.,CIBER de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain.,Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
| | - Alba C Arcones
- Departamento de Biología Molecular, Centro de Biología Molecular Severo Ochoa (UAM-CSIC), Universidad Autónoma de Madrid, Madrid, Spain.,CIBER de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain.,Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
| | - Marta Cruces-Sande
- Departamento de Biología Molecular, Centro de Biología Molecular Severo Ochoa (UAM-CSIC), Universidad Autónoma de Madrid, Madrid, Spain.,CIBER de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain.,Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
| | - Ana M Briones
- CIBER de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain.,Departamento de Farmacología, Universidad Autónoma de Madrid (UAM), Madrid, Spain.,Instituto de Investigación Hospital Universitario La Paz (IdiPAZ), Madrid, Spain
| | - Mercedes Salaices
- CIBER de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain.,Departamento de Farmacología, Universidad Autónoma de Madrid (UAM), Madrid, Spain.,Instituto de Investigación Hospital Universitario La Paz (IdiPAZ), Madrid, Spain
| | - Federico Mayor
- Departamento de Biología Molecular, Centro de Biología Molecular Severo Ochoa (UAM-CSIC), Universidad Autónoma de Madrid, Madrid, Spain.,CIBER de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain.,Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
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30
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Zheng Y, Obeng S, Wang H, Jali AM, Peddibhotla B, Williams DA, Zou C, Stevens DL, Dewey WL, Akbarali HI, Selley DE, Zhang Y. Design, Synthesis, and Biological Evaluation of the Third Generation 17-Cyclopropylmethyl-3,14β-dihydroxy-4,5α-epoxy-6β-[(4'-pyridyl)carboxamido]morphinan (NAP) Derivatives as μ/κ Opioid Receptor Dual Selective Ligands. J Med Chem 2019; 62:561-574. [PMID: 30608693 DOI: 10.1021/acs.jmedchem.8b01158] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
μ opioid receptor (MOR) agonists have been widely applied for treating moderate to severe pain. However, numerous adverse effects have been associated with their application, including opioid-induced constipation (OIC), respiratory depression, and addiction. On the basis of previous work in our laboratory, NAP, a 6β- N-4'-pyridyl substituted naltrexamine derivative, was identified as a peripheral MOR antagonist that may be used to treat OIC. To further explore its structure-activity relationship, a new series of NAP derivatives were designed, synthesized, and biologically evaluated. Among these derivatives, NFP and NYP significantly antagonized the antinociception effect of morphine. Whereas NAP acted mainly peripherally, its derivatives NFP and NYP actually can act centrally. Furthermore, NFP produced significantly lesser withdrawal symptoms than naloxone at similar doses. These results suggest that NFP has the potential to be a lead compound to treat opioid abuse and addiction.
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Affiliation(s)
- Yi Zheng
- Department of Medicinal Chemistry , Virginia Commonwealth University , 800 E. Leigh Street , Richmond , Virginia 23298 , United States
| | - Samuel Obeng
- Department of Medicinal Chemistry , Virginia Commonwealth University , 800 E. Leigh Street , Richmond , Virginia 23298 , United States
| | - Huiqun Wang
- Department of Medicinal Chemistry , Virginia Commonwealth University , 800 E. Leigh Street , Richmond , Virginia 23298 , United States
| | - Abdulmajeed M Jali
- Department of Pharmacology and Toxicology , Virginia Commonwealth University , 1112 East Clay Street , Richmond , Virginia 23298 , United States
| | - Bharath Peddibhotla
- Department of Medicinal Chemistry , Virginia Commonwealth University , 800 E. Leigh Street , Richmond , Virginia 23298 , United States
| | - Dwight A Williams
- Department of Medicinal Chemistry , Virginia Commonwealth University , 800 E. Leigh Street , Richmond , Virginia 23298 , United States
| | - Chuanchun Zou
- Department of Medicinal Chemistry , Virginia Commonwealth University , 800 E. Leigh Street , Richmond , Virginia 23298 , United States
| | - David L Stevens
- Department of Pharmacology and Toxicology , Virginia Commonwealth University , 1112 East Clay Street , Richmond , Virginia 23298 , United States
| | - William L Dewey
- Department of Pharmacology and Toxicology , Virginia Commonwealth University , 1112 East Clay Street , Richmond , Virginia 23298 , United States
| | - Hamid I Akbarali
- Department of Pharmacology and Toxicology , Virginia Commonwealth University , 1112 East Clay Street , Richmond , Virginia 23298 , United States
| | - Dana E Selley
- Department of Pharmacology and Toxicology , Virginia Commonwealth University , 1112 East Clay Street , Richmond , Virginia 23298 , United States
| | - Yan Zhang
- Department of Medicinal Chemistry , Virginia Commonwealth University , 800 E. Leigh Street , Richmond , Virginia 23298 , United States
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31
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Yu Y, Zhang Y, Wang Z, Liang YX, Zhao YL. A rhodium-catalyzed three-component reaction of arylisocyanides, trifluorodiazoethane, and activated methylene isocyanides or azomethine ylides: an efficient synthesis of trifluoroethyl-substituted imidazoles. Org Chem Front 2019. [DOI: 10.1039/c9qo00856j] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
A novel method for the synthesis of trifluoroethyl-substituted imidazoles is reported via a rhodium-catalyzed three-component reaction of isocyanides, 2,2,2-trifluorodiazoethane and activated methylene isocyanides or azomethine ylides.
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Affiliation(s)
- Yang Yu
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis
- Faculty of Chemistry
- Northeast Normal University
- Changchun 130024
- China
| | - Yan Zhang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis
- Faculty of Chemistry
- Northeast Normal University
- Changchun 130024
- China
| | - Zhuo Wang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis
- Faculty of Chemistry
- Northeast Normal University
- Changchun 130024
- China
| | - Yong-Xin Liang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis
- Faculty of Chemistry
- Northeast Normal University
- Changchun 130024
- China
| | - Yu-Long Zhao
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis
- Faculty of Chemistry
- Northeast Normal University
- Changchun 130024
- China
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32
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Prasad B, Lakshma Nayak V, Srikanth PS, Baig MF, Subba Reddy NV, Babu KS, Kamal A. Synthesis and biological evaluation of 1-benzyl-N-(2-(phenylamino)pyridin-3-yl)-1H-1,2,3-triazole-4-carboxamides as antimitotic agents. Bioorg Chem 2018; 83:535-548. [PMID: 30472555 DOI: 10.1016/j.bioorg.2018.11.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 10/31/2018] [Accepted: 11/01/2018] [Indexed: 01/11/2023]
Abstract
A library of 1-benzyl-N-(2-(phenylamino)pyridin-3-yl)-1H-1,2,3-triazole-4-carboxamides (7a-al) have been designed, synthesized and screened for their anti-proliferative activity against some selected human cancer cell lines namely DU-145, A-549, MCF-7 and HeLa. Most of them have shown promising cytotoxicity against lung cancer cell line (A549), amongst them 7f was found to be the most potent anti-proliferative congener. Furthermore, 7f exhibited comparable tubulin polymerization inhibition (IC50 value 2.04 µM) to the standard E7010 (IC50 value 2.15 µM). Moreover, flow cytometric analysis revealed that this compound induced apoptosis via cell cycle arrest at G2/M phase in A549 cells. Induction of apoptosis was further observed by examining the mitochondrial membrane potential and was also confirmed by Hoechst staining as well as Annexin V-FITC assays. Furthermore, molecular docking studies indicated that compound 7f binds to the colchicine binding site of the β-tubulin. Thus, 7f exhibits anti-proliferative properties by inhibiting the tubulin polymerization through the binding at the colchicine active site and by induction of apoptosis.
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Affiliation(s)
- Budaganaboyina Prasad
- Medicinal Chemistry and Biotechnology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India; Department of Chemistry, Osmania University, Hyderabad 500007, Telangana, India
| | - V Lakshma Nayak
- Medicinal Chemistry and Biotechnology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - P S Srikanth
- Medicinal Chemistry and Biotechnology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Mirza Feroz Baig
- Medicinal Chemistry and Biotechnology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - N V Subba Reddy
- Medicinal Chemistry and Biotechnology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Korrapati Suresh Babu
- Medicinal Chemistry and Biotechnology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India; Department of Chemistry, Osmania University, Hyderabad 500007, Telangana, India
| | - Ahmed Kamal
- Medicinal Chemistry and Biotechnology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India; School of Pharmaceutical Education and Research (SPER), Jamia Hamdard, 110 062 New Delhi, India.
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33
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Grisanti LA, Schumacher SM, Tilley DG, Koch WJ. Designer Approaches for G Protein-Coupled Receptor Modulation for Cardiovascular Disease. JACC Basic Transl Sci 2018; 3:550-562. [PMID: 30175279 PMCID: PMC6115700 DOI: 10.1016/j.jacbts.2017.12.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 12/14/2017] [Indexed: 12/17/2022]
Abstract
The new horizon for cardiac therapy may lie beneath the surface, with the downstream mediators of G protein–coupled receptor (GPCR) activity. Targeted approaches have shown that receptor activation may be biased toward signaling through G proteins or through GPCR kinases (GRKs) and β-arrestins, with divergent functional outcomes. In addition to these canonical roles, numerous noncanonical activities of GRKs and β-arrestins have been demonstrated to modulate GPCR signaling at all levels of receptor activation and regulation. Further, research continues to identify novel GRK/effector and β-arrestin/effector complexes with distinct impacts on cardiac function in the normal heart and the diseased heart. Coupled with the identification of once orphan receptors and endogenous ligands with beneficial cardiovascular effects, this expands the repertoire of GPCR targets. Together, this research highlights the potential for focused therapeutic activation of beneficial pathways, with simultaneous exclusion or inhibition of detrimental signaling, and represents a new wave of therapeutic development.
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Key Words
- AR, adrenergic receptor
- AT1R, angiotensin II type 1A receptor
- CRF, corticotropin-releasing factor
- EGFR, epidermal growth factor receptor
- ERK1/2, extracellular signal-regulated kinase
- G protein–coupled receptor kinases
- G protein–coupled receptors
- GPCR, G protein–coupled receptor
- GRK, G protein–coupled receptor kinase
- HF, heart failure
- ICL, intracellular loop
- PI3K, phosphoinositide 3-kinase
- SERCA2a, sarco(endo)plasmic reticulum Ca2+-ATPase
- SII, [Sar(1), Ile (4), Ile(8)]-angiotensin II
- biased ligands
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Affiliation(s)
- Laurel A Grisanti
- Center for Translational Medicine and Department of Pharmacology, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania.,Department of Biomedical Sciences, University of Missouri, Columbia, Missouri
| | - Sarah M Schumacher
- Center for Translational Medicine and Department of Pharmacology, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania.,Department of Molecular Cardiology, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio
| | - Douglas G Tilley
- Center for Translational Medicine and Department of Pharmacology, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Walter J Koch
- Center for Translational Medicine and Department of Pharmacology, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
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34
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Rainbow RD, Brennan S, Jackson R, Beech AJ, Bengreed A, Waldschmidt HV, Tesmer JJG, Challiss RAJ, Willets JM. Small-Molecule G Protein-Coupled Receptor Kinase Inhibitors Attenuate G Protein-Coupled Receptor Kinase 2-Mediated Desensitization of Vasoconstrictor-Induced Arterial Contractions. Mol Pharmacol 2018; 94:1079-1091. [PMID: 29980659 DOI: 10.1124/mol.118.112524] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Accepted: 06/29/2018] [Indexed: 01/01/2023] Open
Abstract
Vasoconstrictor-driven G protein-coupled receptor (GPCR)/phospholipase C (PLC) signaling increases intracellular Ca2+ concentration to mediate arterial contraction. To counteract vasoconstrictor-induced contraction, GPCR/PLC signaling can be desensitized by G protein-coupled receptor kinases (GRKs), with GRK2 playing a predominant role in isolated arterial smooth muscle cells. In this study, we use an array of GRK2 inhibitors to assess their effects on the desensitization of UTP and angiotensin II (AngII)-mediated arterial contractions. The effects of GRK2 inhibitors on the desensitization of UTP- or AngII-stimulated mesenteric third-order arterial contractions, and PLC activity in isolated mesenteric smooth muscle cells (MSMC), were determined using wire myography and Ca2+ imaging, respectively. Applying a stimulation protocol to cause receptor desensitization resulted in reductions in UTP- and AngII-stimulated arterial contractions. Preincubation with the GRK2 inhibitor paroxetine almost completely prevented desensitization of UTP- and attenuated desensitization of AngII-stimulated arterial contractions. In contrast, fluoxetine was ineffective. Preincubation with alternative GRK2 inhibitors (Takeda compound 101 or CCG224063) also attenuated the desensitization of UTP-mediated arterial contractile responses. In isolated MSMC, paroxetine, Takeda compound 101, and CCG224063 also attenuated the desensitization of UTP- and AngII-stimulated increases in Ca2+, whereas fluoxetine did not. In human uterine smooth muscle cells, paroxetine reversed GRK2-mediated histamine H1 receptor desensitization, but not GRK6-mediated oxytocin receptor desensitization. Utilizing various small-molecule GRK2 inhibitors, we confirm that GRK2 plays a central role in regulating vasoconstrictor-mediated arterial tone, highlighting a potentially novel strategy for blood pressure regulation through targeting GRK2 function.
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Affiliation(s)
- Richard D Rainbow
- Department of Molecular and Cell Biology, University of Leicester, Leicester, United Kingdom (A.B., R.A.J.C., J.M.W.); Department of Cardiovascular Sciences, University of Leicester, Clinical Sciences Wing, Glenfield General Hospital, Leicester, United Kingdom (R.D.R., S.B., R.J., A.J.B.); Life Sciences Institute and Departments of Pharmacology, Biological Sciences, and Medicinal Chemistry, University of Michigan, Ann Arbor, Michigan (H.V.W., J.J.G.T.); and Department of Biological Sciences, Purdue University, West Lafayette, Indiana (J.J.G.T.)
| | - Sean Brennan
- Department of Molecular and Cell Biology, University of Leicester, Leicester, United Kingdom (A.B., R.A.J.C., J.M.W.); Department of Cardiovascular Sciences, University of Leicester, Clinical Sciences Wing, Glenfield General Hospital, Leicester, United Kingdom (R.D.R., S.B., R.J., A.J.B.); Life Sciences Institute and Departments of Pharmacology, Biological Sciences, and Medicinal Chemistry, University of Michigan, Ann Arbor, Michigan (H.V.W., J.J.G.T.); and Department of Biological Sciences, Purdue University, West Lafayette, Indiana (J.J.G.T.)
| | - Robert Jackson
- Department of Molecular and Cell Biology, University of Leicester, Leicester, United Kingdom (A.B., R.A.J.C., J.M.W.); Department of Cardiovascular Sciences, University of Leicester, Clinical Sciences Wing, Glenfield General Hospital, Leicester, United Kingdom (R.D.R., S.B., R.J., A.J.B.); Life Sciences Institute and Departments of Pharmacology, Biological Sciences, and Medicinal Chemistry, University of Michigan, Ann Arbor, Michigan (H.V.W., J.J.G.T.); and Department of Biological Sciences, Purdue University, West Lafayette, Indiana (J.J.G.T.)
| | - Alison J Beech
- Department of Molecular and Cell Biology, University of Leicester, Leicester, United Kingdom (A.B., R.A.J.C., J.M.W.); Department of Cardiovascular Sciences, University of Leicester, Clinical Sciences Wing, Glenfield General Hospital, Leicester, United Kingdom (R.D.R., S.B., R.J., A.J.B.); Life Sciences Institute and Departments of Pharmacology, Biological Sciences, and Medicinal Chemistry, University of Michigan, Ann Arbor, Michigan (H.V.W., J.J.G.T.); and Department of Biological Sciences, Purdue University, West Lafayette, Indiana (J.J.G.T.)
| | - Amal Bengreed
- Department of Molecular and Cell Biology, University of Leicester, Leicester, United Kingdom (A.B., R.A.J.C., J.M.W.); Department of Cardiovascular Sciences, University of Leicester, Clinical Sciences Wing, Glenfield General Hospital, Leicester, United Kingdom (R.D.R., S.B., R.J., A.J.B.); Life Sciences Institute and Departments of Pharmacology, Biological Sciences, and Medicinal Chemistry, University of Michigan, Ann Arbor, Michigan (H.V.W., J.J.G.T.); and Department of Biological Sciences, Purdue University, West Lafayette, Indiana (J.J.G.T.)
| | - Helen V Waldschmidt
- Department of Molecular and Cell Biology, University of Leicester, Leicester, United Kingdom (A.B., R.A.J.C., J.M.W.); Department of Cardiovascular Sciences, University of Leicester, Clinical Sciences Wing, Glenfield General Hospital, Leicester, United Kingdom (R.D.R., S.B., R.J., A.J.B.); Life Sciences Institute and Departments of Pharmacology, Biological Sciences, and Medicinal Chemistry, University of Michigan, Ann Arbor, Michigan (H.V.W., J.J.G.T.); and Department of Biological Sciences, Purdue University, West Lafayette, Indiana (J.J.G.T.)
| | - John J G Tesmer
- Department of Molecular and Cell Biology, University of Leicester, Leicester, United Kingdom (A.B., R.A.J.C., J.M.W.); Department of Cardiovascular Sciences, University of Leicester, Clinical Sciences Wing, Glenfield General Hospital, Leicester, United Kingdom (R.D.R., S.B., R.J., A.J.B.); Life Sciences Institute and Departments of Pharmacology, Biological Sciences, and Medicinal Chemistry, University of Michigan, Ann Arbor, Michigan (H.V.W., J.J.G.T.); and Department of Biological Sciences, Purdue University, West Lafayette, Indiana (J.J.G.T.)
| | - R A John Challiss
- Department of Molecular and Cell Biology, University of Leicester, Leicester, United Kingdom (A.B., R.A.J.C., J.M.W.); Department of Cardiovascular Sciences, University of Leicester, Clinical Sciences Wing, Glenfield General Hospital, Leicester, United Kingdom (R.D.R., S.B., R.J., A.J.B.); Life Sciences Institute and Departments of Pharmacology, Biological Sciences, and Medicinal Chemistry, University of Michigan, Ann Arbor, Michigan (H.V.W., J.J.G.T.); and Department of Biological Sciences, Purdue University, West Lafayette, Indiana (J.J.G.T.)
| | - Jonathon M Willets
- Department of Molecular and Cell Biology, University of Leicester, Leicester, United Kingdom (A.B., R.A.J.C., J.M.W.); Department of Cardiovascular Sciences, University of Leicester, Clinical Sciences Wing, Glenfield General Hospital, Leicester, United Kingdom (R.D.R., S.B., R.J., A.J.B.); Life Sciences Institute and Departments of Pharmacology, Biological Sciences, and Medicinal Chemistry, University of Michigan, Ann Arbor, Michigan (H.V.W., J.J.G.T.); and Department of Biological Sciences, Purdue University, West Lafayette, Indiana (J.J.G.T.)
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Bouley R, Waldschmidt HV, Cato MC, Cannavo A, Song J, Cheung JY, Yao XQ, Koch WJ, Larsen SD, Tesmer JJG. Structural Determinants Influencing the Potency and Selectivity of Indazole-Paroxetine Hybrid G Protein-Coupled Receptor Kinase 2 Inhibitors. Mol Pharmacol 2017; 92:707-717. [PMID: 29070696 DOI: 10.1124/mol.117.110130] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Accepted: 10/11/2017] [Indexed: 11/22/2022] Open
Abstract
G protein-coupled receptor kinases (GRKs) phosphorylate activated receptors to promote arrestin binding, decoupling from heterotrimeric G proteins, and internalization. GRK2 and GRK5 are overexpressed in the failing heart and thus have become therapeutic targets. Previously, we discovered two classes of GRK2-selective inhibitors, one stemming from GSK180736A, a Rho-associated coiled-coil containing kinase 1 (ROCK1) inhibitor, the other from paroxetine, a selective serotonin-reuptake inhibitor. These two classes of compounds bind to the GRK2 active site in a similar configuration but contain different hinge-binding "warheads": indazole and benzodioxole, respectively. We surmised from our prior studies that an indazole would be the stronger hinge binder and would impart increased potency when substituted for benzodioxole in paroxetine derivatives. To test this hypothesis, we synthesized a series of hybrid compounds that allowed us to compare the effects of inhibitors that differ only in the identity of the warhead. The indazole-paroxetine analogs were indeed more potent than their respective benzodioxole derivatives but lost selectivity. To investigate how these two warheads dictate selectivity, we determined the crystal structures of three of the indazole hybrid compounds (CCG224061, CCG257284, and CCG258748) in complex with GRK2-Gβγ Comparison of these structures with those of analogous benzodioxole-containing complexes confirmed that the indazole-paroxetine hybrids form stronger interactions with the hinge of the kinase but also stabilize a distinct conformation of the kinase domain of GRK2 compared with previous complexes with paroxetine analogs. This conformation is analogous to one that can be assumed by GRK5, at least partially explaining the loss in selectivity.
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Affiliation(s)
- Renee Bouley
- Life Sciences Institute (R.B., H.V.W., M.C.C., J.J.G.T.), Departments of Medicinal Chemistry (H.V.W., S.D.L., J.J.G.T.), Pharmacology (R.B., J.J.G.T.), Biological Chemistry (M.C.C., J.J.G.T.), and Vahlteich Medicinal Chemistry Core, College of Pharmacy (H.V.W., S.D.L.), University of Michigan, Ann Arbor, Michigan; Department of Chemistry, Georgia State University, Atlanta, Georgia (X.-Q.Y.); Center for Translational Medicine, Temple University, Philadelphia, Pennsylvania (A.C., J.S., J.Y.C, W.J.K.); and Department of Biological Sciences, Purdue University, West Lafayette Indiana (J.J.G.T.)
| | - Helen V Waldschmidt
- Life Sciences Institute (R.B., H.V.W., M.C.C., J.J.G.T.), Departments of Medicinal Chemistry (H.V.W., S.D.L., J.J.G.T.), Pharmacology (R.B., J.J.G.T.), Biological Chemistry (M.C.C., J.J.G.T.), and Vahlteich Medicinal Chemistry Core, College of Pharmacy (H.V.W., S.D.L.), University of Michigan, Ann Arbor, Michigan; Department of Chemistry, Georgia State University, Atlanta, Georgia (X.-Q.Y.); Center for Translational Medicine, Temple University, Philadelphia, Pennsylvania (A.C., J.S., J.Y.C, W.J.K.); and Department of Biological Sciences, Purdue University, West Lafayette Indiana (J.J.G.T.)
| | - M Claire Cato
- Life Sciences Institute (R.B., H.V.W., M.C.C., J.J.G.T.), Departments of Medicinal Chemistry (H.V.W., S.D.L., J.J.G.T.), Pharmacology (R.B., J.J.G.T.), Biological Chemistry (M.C.C., J.J.G.T.), and Vahlteich Medicinal Chemistry Core, College of Pharmacy (H.V.W., S.D.L.), University of Michigan, Ann Arbor, Michigan; Department of Chemistry, Georgia State University, Atlanta, Georgia (X.-Q.Y.); Center for Translational Medicine, Temple University, Philadelphia, Pennsylvania (A.C., J.S., J.Y.C, W.J.K.); and Department of Biological Sciences, Purdue University, West Lafayette Indiana (J.J.G.T.)
| | - Alessandro Cannavo
- Life Sciences Institute (R.B., H.V.W., M.C.C., J.J.G.T.), Departments of Medicinal Chemistry (H.V.W., S.D.L., J.J.G.T.), Pharmacology (R.B., J.J.G.T.), Biological Chemistry (M.C.C., J.J.G.T.), and Vahlteich Medicinal Chemistry Core, College of Pharmacy (H.V.W., S.D.L.), University of Michigan, Ann Arbor, Michigan; Department of Chemistry, Georgia State University, Atlanta, Georgia (X.-Q.Y.); Center for Translational Medicine, Temple University, Philadelphia, Pennsylvania (A.C., J.S., J.Y.C, W.J.K.); and Department of Biological Sciences, Purdue University, West Lafayette Indiana (J.J.G.T.)
| | - Jianliang Song
- Life Sciences Institute (R.B., H.V.W., M.C.C., J.J.G.T.), Departments of Medicinal Chemistry (H.V.W., S.D.L., J.J.G.T.), Pharmacology (R.B., J.J.G.T.), Biological Chemistry (M.C.C., J.J.G.T.), and Vahlteich Medicinal Chemistry Core, College of Pharmacy (H.V.W., S.D.L.), University of Michigan, Ann Arbor, Michigan; Department of Chemistry, Georgia State University, Atlanta, Georgia (X.-Q.Y.); Center for Translational Medicine, Temple University, Philadelphia, Pennsylvania (A.C., J.S., J.Y.C, W.J.K.); and Department of Biological Sciences, Purdue University, West Lafayette Indiana (J.J.G.T.)
| | - Joseph Y Cheung
- Life Sciences Institute (R.B., H.V.W., M.C.C., J.J.G.T.), Departments of Medicinal Chemistry (H.V.W., S.D.L., J.J.G.T.), Pharmacology (R.B., J.J.G.T.), Biological Chemistry (M.C.C., J.J.G.T.), and Vahlteich Medicinal Chemistry Core, College of Pharmacy (H.V.W., S.D.L.), University of Michigan, Ann Arbor, Michigan; Department of Chemistry, Georgia State University, Atlanta, Georgia (X.-Q.Y.); Center for Translational Medicine, Temple University, Philadelphia, Pennsylvania (A.C., J.S., J.Y.C, W.J.K.); and Department of Biological Sciences, Purdue University, West Lafayette Indiana (J.J.G.T.)
| | - Xin-Qiu Yao
- Life Sciences Institute (R.B., H.V.W., M.C.C., J.J.G.T.), Departments of Medicinal Chemistry (H.V.W., S.D.L., J.J.G.T.), Pharmacology (R.B., J.J.G.T.), Biological Chemistry (M.C.C., J.J.G.T.), and Vahlteich Medicinal Chemistry Core, College of Pharmacy (H.V.W., S.D.L.), University of Michigan, Ann Arbor, Michigan; Department of Chemistry, Georgia State University, Atlanta, Georgia (X.-Q.Y.); Center for Translational Medicine, Temple University, Philadelphia, Pennsylvania (A.C., J.S., J.Y.C, W.J.K.); and Department of Biological Sciences, Purdue University, West Lafayette Indiana (J.J.G.T.)
| | - Walter J Koch
- Life Sciences Institute (R.B., H.V.W., M.C.C., J.J.G.T.), Departments of Medicinal Chemistry (H.V.W., S.D.L., J.J.G.T.), Pharmacology (R.B., J.J.G.T.), Biological Chemistry (M.C.C., J.J.G.T.), and Vahlteich Medicinal Chemistry Core, College of Pharmacy (H.V.W., S.D.L.), University of Michigan, Ann Arbor, Michigan; Department of Chemistry, Georgia State University, Atlanta, Georgia (X.-Q.Y.); Center for Translational Medicine, Temple University, Philadelphia, Pennsylvania (A.C., J.S., J.Y.C, W.J.K.); and Department of Biological Sciences, Purdue University, West Lafayette Indiana (J.J.G.T.)
| | - Scott D Larsen
- Life Sciences Institute (R.B., H.V.W., M.C.C., J.J.G.T.), Departments of Medicinal Chemistry (H.V.W., S.D.L., J.J.G.T.), Pharmacology (R.B., J.J.G.T.), Biological Chemistry (M.C.C., J.J.G.T.), and Vahlteich Medicinal Chemistry Core, College of Pharmacy (H.V.W., S.D.L.), University of Michigan, Ann Arbor, Michigan; Department of Chemistry, Georgia State University, Atlanta, Georgia (X.-Q.Y.); Center for Translational Medicine, Temple University, Philadelphia, Pennsylvania (A.C., J.S., J.Y.C, W.J.K.); and Department of Biological Sciences, Purdue University, West Lafayette Indiana (J.J.G.T.)
| | - John J G Tesmer
- Life Sciences Institute (R.B., H.V.W., M.C.C., J.J.G.T.), Departments of Medicinal Chemistry (H.V.W., S.D.L., J.J.G.T.), Pharmacology (R.B., J.J.G.T.), Biological Chemistry (M.C.C., J.J.G.T.), and Vahlteich Medicinal Chemistry Core, College of Pharmacy (H.V.W., S.D.L.), University of Michigan, Ann Arbor, Michigan; Department of Chemistry, Georgia State University, Atlanta, Georgia (X.-Q.Y.); Center for Translational Medicine, Temple University, Philadelphia, Pennsylvania (A.C., J.S., J.Y.C, W.J.K.); and Department of Biological Sciences, Purdue University, West Lafayette Indiana (J.J.G.T.)
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