1
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Huang Y, Liu W, Zhao C, Shi X, Zhao Q, Jia J, Wang A. Targeting cyclin-dependent kinases: From pocket specificity to drug selectivity. Eur J Med Chem 2024; 275:116547. [PMID: 38852339 DOI: 10.1016/j.ejmech.2024.116547] [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: 03/01/2024] [Revised: 05/28/2024] [Accepted: 05/28/2024] [Indexed: 06/11/2024]
Abstract
The development of selective modulators of cyclin-dependent kinases (CDKs), a kinase family with numerous members and functional variations, is a significant preclinical challenge. Recent advancements in crystallography have revealed subtle differences in the highly conserved CDK pockets. Exploiting these differences has proven to be an effective strategy for achieving excellent drug selectivity. While previous reports briefly discussed the structural features that lead to selectivity in individual CDK members, attaining inhibitor selectivity requires consideration of not only the specific structures of the target CDK but also the features of off-target members. In this review, we summarize the structure-activity relationships (SARs) that influence selectivity in CDK drug development and analyze the pocket features that lead to selectivity using molecular-protein binding models. In addition, in recent years, novel CDK modulators have been developed, providing more avenues for achieving selectivity. These cases were also included. We hope that these efforts will assist in the development of novel CDK drugs.
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Affiliation(s)
- Yaoguang Huang
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Wenwu Liu
- School of Pharmaceutical Sciences, Tsinghua University, Haidian Dist., Beijing, 100084, People's Republic of China
| | - Changhao Zhao
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, 110840, People's Republic of China
| | - Xiaoyu Shi
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Qingchun Zhao
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China; Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, 110840, People's Republic of China.
| | - Jingming Jia
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China.
| | - Anhua Wang
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China.
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2
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Dutra LL, Borges RJ, Maltarollo VG, Mendes TAO, Bressan GC, Leite JPV. In silico evaluation of pharmacokinetics properties of withanolides and simulation of their biological activities against Alzheimer's disease. J Biomol Struct Dyn 2024; 42:2616-2631. [PMID: 37166375 DOI: 10.1080/07391102.2023.2206909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 04/19/2023] [Indexed: 05/12/2023]
Abstract
The withanolides are naturally occurring steroidal lactones found mainly in plants of the Solanaceae family. The subtribe Withaninae includes species like Withania sominifera, which are a source of many bioactive withanolides. In this work, we selected and evaluate the ADMET-related properties of 91 withanolides found in species of the subtribe Withaninae computationally, to predict the relationship between their structures and their pharmacokinetic profiles. We also evaluated the interaction of these withanolides with known targets of Alzheimer's disease (AD) through molecular docking and molecular dynamics. Withanolides presented favorable pharmacokinetic properties, like high gastrointestinal absorption, lipophilicity (logP ≤ 5), good distribution and excretion parameters, and a favorable toxicity profile. The specie Withania aristata stood out as an interesting source of the promising withanolides classified as 5-ene with 16-ene or 17-ene. These withanolides presented a favourable pharmacokinetic profile and were also highlighted as the best candidates for inhibition of AD-related targets. Our results also suggest that withanolides are likely to act as cholinesterase inhibitors by interacting with the catalytic pocket in an energy favorable and stable way.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Luana L Dutra
- Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, Minas Gerais, Brazil
| | - Rafael J Borges
- Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, Minas Gerais, Brazil
| | - Vinícius G Maltarollo
- Pharmaceutical Products Department- Faculty of Pharmacy, Universidade Federal de Minas Gerais, Minas Gerais, Brazil
| | - Tiago A O Mendes
- Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, Minas Gerais, Brazil
| | - Gustavo C Bressan
- Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, Minas Gerais, Brazil
| | - João Paulo V Leite
- Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, Minas Gerais, Brazil
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Zerroug E, Belaidi S, Chtita S, Tuffaha G, AbulQais F, Kciuk M, Dubey A, Taha MO. Structure‐Based Approaches for the Prediction of Alzheimer's Disease Inhibitors: Comparative Interactions Analysis, Pharmacophore Modeling and Molecular Dynamics Simulations. ChemistrySelect 2024; 9. [DOI: 10.1002/slct.202303307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 12/18/2023] [Indexed: 07/10/2024]
Abstract
AbstractDue to its significant role in neurodegeneration, Cyclin‐dependent kinase 5 (CDK5) has emerged as a potential target for addressing neuropathological disorders, including Alzheimer's disease (AD). The application of CDK5 inhibitors has demonstrated promise in the treatment of AD. This prompted us to model this interesting target using a computational workflow named Docking‐based Comparative Intermolecular Contacts Analysis (dbCICA). Approaches including 3D‐QSAR, genetic algorithm, and pharmacophore modeling were employed to discover new CDK inhibitors.
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Affiliation(s)
- Enfale Zerroug
- Group of Computational and Pharmaceutical Chemistry LMCE Laboratory University of Biskra, BP 145 Biskra 07000 Algeria
| | - Salah Belaidi
- Group of Computational and Pharmaceutical Chemistry LMCE Laboratory University of Biskra, BP 145 Biskra 07000 Algeria
| | - Samir Chtita
- Faculty of Sciences Ben M'Sik Hassan II University of Casablanca Sidi Othman, Casablanca Morocco
| | | | - Faizan AbulQais
- Department of Agricultural Microbiology Aligarh Muslim University Aligarh UP 202002 India
| | - Mateusz Kciuk
- Doctoral School of Exact and Natural Sciences University of Lodz Banacha Street 12/16 90-237 Lodz Poland
- Department of Molecular Biotechnology and Genetics University of Lodz Banacha 12/16 90-237 Lodz Poland
| | - Amit Dubey
- Department of Pharmacology Saveetha Dental College and Hospital Saveetha Institute of Medical and Technical Sciences Chennai Tamil Nadu India
| | - Mutasem O. Taha
- Drug Discovery Unit Department of Pharmaceutical Sciences Faculty of Pharmacy University of Jordan 11942 Amman Jordan
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Cdk5-p25 as a key element linking amyloid and tau pathologies in Alzheimer's disease: Mechanisms and possible therapeutic interventions. Life Sci 2022; 308:120986. [PMID: 36152679 DOI: 10.1016/j.lfs.2022.120986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 09/15/2022] [Accepted: 09/19/2022] [Indexed: 11/24/2022]
Abstract
Despite the fact that the small atypical serine/threonine cyclin-dependent kinase 5 (Cdk5) is expressed in a number of tissues, its activity is restricted to the central nervous system due to the neuron-only localization of its activators p35 and p39. Although its importance for the proper development and function of the brain and its role as a switch between neuronal survival and death are unmistakable and unquestionable, Cdk5 is nevertheless increasingly emerging, as supported by a large number of publications on the subject, as a therapeutic target of choice in the fight against Alzheimer's disease. Thus, its aberrant over activation via the calpain-dependent conversion of p35 into p25 is observed during the pathogenesis of the disease where it leads to the hyperphosphorylation of the β-amyloid precursor protein and tau. The present review highlights the pivotal roles of the hyperactive Cdk5-p25 complex activity in contributing to the development of Alzheimer's disease pathogenesis, with a particular emphasis on the linking function between Aβ and tau that this kinase fulfils and on the fact that Cdk5-p25 is part of a deleterious feed forward loop giving rise to a molecular machinery runaway leading to AD pathogenesis. Additionally, we discuss the advances and challenges related to the possible strategies aimed at specifically inhibiting Cdk5-p25 activity and which could lead to promising anti-AD therapeutics.
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Jain AK, Gupta A, Karthikeyan C, Trivedi P, Konar AD. Substituent Orchestration in Dimethylquinoxaline Derivatives: A Tool for Fishing Out Appropriate CDK5 Inhibitors as Potential Therapeutics for Alzheimer's. Chem Biodivers 2022; 19:e202200116. [PMID: 35983935 DOI: 10.1002/cbdv.202200116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 07/12/2022] [Indexed: 11/12/2022]
Abstract
A set of new heterocyclic analogs (Compounds I-IX), comprising of 6,7 dimethyl Quinoxalines were found to be active against the receptor GSK3β (Compounds IV-V) (Chem. Biodiversity 2021, 18, e2100364). In an effort to modulate effective CDK5 inhibitors herein our hypothesis underpinned to fish out an appropriate derivative from the same quinoxaline series, as these two targets GSK3β and CDK5 shared structural resemblance with each other. Aligned to the goal we have synthesized Compounds I-IX, characterized them using a combination of spectroscopic techniques and evaluated their activities against CDK5. Our analysis reflected that the adjacently located alkoxy/hydroxy functionality derivatives namely Compounds III and VI, to be the most potent (micromolar) amongst others in the series, backed by Density Functional Theory (DFT) calculations and molecular modelling studies. Also, the efficacy of the Compounds I-IX, were monitored in few other members of the CMGC family namely DYRK1A, CLK1and CK1δ that have been known to be directly involved in hyperphosphorylation of Tau. But unfortunately in none of the targets, our quinoxaline series were active. In a nut shell further optimisation of these intelligent nucleus, would not only lead to the discovery of novel pharmacophores, but also marked selectivity against a pool of kinases, thereby implementing a distinct roadmap towards the design of potential therapeutics against Alzheimer's.
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Affiliation(s)
- Arvind Kumar Jain
- School of Pharmaceutical Sciences, Rajiv Gandhi Technological University, Bhopal, 462033, Madhya Pradesh, India
| | - Arindam Gupta
- Department of Chemistry, IISER Bhopal, Bhopal, 462066, Madhya Pradesh, India
| | - C Karthikeyan
- Department of Pharmacy, Indira Gandhi National Tribal University, Amarkantak (MP), 484887, India
| | - Piyush Trivedi
- School of Pharmaceutical Sciences, Rajiv Gandhi Technological University, Bhopal, 462033, Madhya Pradesh, India.,Center of Innovation & Translational Research, Bharati Vidyapeeth, Pune, 411038, Maharashtra, India
| | - Anita Dutt Konar
- School of Pharmaceutical Sciences, Rajiv Gandhi Technological University, Bhopal, 462033, Madhya Pradesh, India.,Dept. of Chemistry, Rajiv Gandhi Technological University, Bhopal, 462033, Madhya Pradesh, India.,University Grants Commission, New Delhi, 110002, New Delhi, India
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Daniels MH, Malojcic G, Clugston SL, Williams B, Coeffet-Le Gal M, Pan-Zhou XR, Venkatachalan S, Harmange JC, Ledeboer M. Discovery and Optimization of Highly Selective Inhibitors of CDK5. J Med Chem 2022; 65:3575-3596. [PMID: 35143203 DOI: 10.1021/acs.jmedchem.1c02069] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Autosomal dominant polycystic kidney disease (ADPKD) is the most prevalent monogenic human disease, but to date, only one therapy (tolvaptan) is approved to treat kidney cysts in ADPKD patients. Cyclin-dependent kinase 5 (CDK5), an atypical member of the cyclin-dependent kinase family, has been implicated as a target for treating ADPKD. However, no compounds have been disclosed to date that selectively inhibit CDK5 while sparing the broader CDK family members. Herein, we report the discovery of CDK5 inhibitors, including GFB-12811, that are highly selective over the other tested kinases. In cellular assays, our compounds demonstrate CDK5 target engagement while avoiding anti-proliferative effects associated with inhibiting other CDKs. In addition, we show that the compounds in this series exhibit promising in vivo PK profiles, enabling their use as tool compounds for interrogating the role of CDK5 in ADPKD and other diseases.
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Affiliation(s)
- Matthew H Daniels
- Goldfinch Bio, 215 First Street, Cambridge, Massachusetts 02142, United States
| | - Goran Malojcic
- Goldfinch Bio, 215 First Street, Cambridge, Massachusetts 02142, United States
| | - Susan L Clugston
- Goldfinch Bio, 215 First Street, Cambridge, Massachusetts 02142, United States
| | - Brett Williams
- Goldfinch Bio, 215 First Street, Cambridge, Massachusetts 02142, United States
| | | | - Xin-Ru Pan-Zhou
- Goldfinch Bio, 215 First Street, Cambridge, Massachusetts 02142, United States
| | | | | | - Mark Ledeboer
- Goldfinch Bio, 215 First Street, Cambridge, Massachusetts 02142, United States
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kumar Bhardwaj V, Das P, Purohit R. Identification and comparison of plant-derived scaffolds as selective CDK5 inhibitors against standard molecules: Insights from umbrella sampling simulations. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118015] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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8
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Abstract
The chronification of pain can be attributed to changes in membrane receptors and channels underlying neuronal plasticity and signal transduction largely within nociceptive neurons that initiate and maintain pathological pain states. These proteins are subject to dynamic modification by posttranslational modifications, creating a code that controls protein function in time and space. Phosphorylation is an important posttranslational modification that affects ∼30% of proteins in vivo. Increased phosphorylation of various nociceptive ion channels and of their modulators underlies sensitization of different pain states. Cyclin-dependent kinases are proline-directed serine/threonine kinases that impact various biological and cellular systems. Cyclin-dependent kinase 5 (Cdk5), one member of this kinase family, and its activators p35 and p39 are expressed in spinal nerves, dorsal root ganglia, and the dorsal horn of the spinal cord. In neuropathic pain conditions, expression and/or activity of Cdk5 is increased, implicating Cdk5 in nociception. Experimental evidence suggests that Cdk5 is regulated through its own phosphorylation, through increasing p35's interaction with Cdk5, and through cleavage of p35 into p25. This narrative review discusses the molecular mechanisms of Cdk5-mediated regulation of target proteins involved in neuropathic pain. We focus on Cdk5 substrates that have been linked to nociceptive pathways, including channels (eg, transient receptor potential cation channel and voltage-gated calcium channel), proteins involved in neurotransmitter release (eg, synaptophysin and collapsin response mediator protein 2), and receptors (eg, glutamate, purinergic, and opioid). By altering the phosphoregulatory "set point" of proteins involved in pain signaling, Cdk5 thus appears to be an attractive target for treating neuropathic pain conditions.
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Shukla R, Singh TR. Identification of small molecules against cyclin dependent kinase-5 using chemoinformatics approach for Alzheimer's disease and other tauopathies. J Biomol Struct Dyn 2020; 40:2815-2827. [PMID: 33155527 DOI: 10.1080/07391102.2020.1844050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Alzheimer's disease (AD) is a multifactorial complex and wide spreading global disease. It is a chronic neurodegenerative disorder characterized by amyloid beta (Aβ) and neurofibrillary tangles (NFTs). Several enzymes are involved in which CDK5 is a major tau phosphorylation enzyme. We have screened (n = 5,36,801) compounds against CDK5 and 392 compounds were selected for pharmacokinetics analysis. In the pharmacokinetics analysis, various descriptors were used for filtering the compounds. After that 16 compounds with the control compound Z3R were employed for the redocking using Autodock Vina and Autodock. Lastly, four compounds were selected and employed for 100 ns MDS studies. On the basis of various MD analysis like RMSD, RMSF, Rg, SASA, Number of hydrogen bonds, Principal component analysis and binding free energy (CDK5-ZINC6261568: -129.50 kJ.mol-1 and CDK5-ZINC14168360: -191.16 kJ.mol-1), we have found that ZINC6261568 and ZINC14168360 can act as a lead compound against the CDK5.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Rohit Shukla
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology (JUIT), Waknaghat, India
| | - Tiratha Raj Singh
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology (JUIT), Waknaghat, India
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10
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Gevorgyan GA, Hakobyan NZ, Hovakimyan SS, Melkonyan AG, Panosyan GA. Synthesis and Biological Activity of β-Aminoketones, Secondary Aminopropanols and Oximes of 2-Aminothiophene Series. RUSS J GEN CHEM+ 2019. [DOI: 10.1134/s1070363219110264] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Synthesis, molecular structure, spectroscopic properties and biological evaluation of 4-substituted-N-(1H-tetrazol-5-yl)benzenesulfonamides: Combined experimental, DFT and docking study. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.05.065] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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12
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Ganeshpurkar A, Swetha R, Kumar D, Gangaram GP, Singh R, Gutti G, Jana S, Kumar D, Kumar A, Singh SK. Protein-Protein Interactions and Aggregation Inhibitors in Alzheimer's Disease. Curr Top Med Chem 2019; 19:501-533. [PMID: 30836921 DOI: 10.2174/1568026619666190304153353] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2018] [Revised: 10/31/2018] [Accepted: 11/20/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND Alzheimer's Disease (AD), a multifaceted disorder, involves complex pathophysiology and plethora of protein-protein interactions. Thus such interactions can be exploited to develop anti-AD drugs. OBJECTIVE The interaction of dynamin-related protein 1, cellular prion protein, phosphoprotein phosphatase 2A and Mint 2 with amyloid β, etc., studied recently, may have critical role in progression of the disease. Our objective has been to review such studies and their implications in design and development of drugs against the Alzheimer's disease. METHODS Such studies have been reviewed and critically assessed. RESULTS Review has led to show how such studies are useful to develop anti-AD drugs. CONCLUSION There are several PPIs which are current topics of research including Drp1, Aβ interactions with various targets including PrPC, Fyn kinase, NMDAR and mGluR5 and interaction of Mint2 with PDZ domain, etc., and thus have potential role in neurodegeneration and AD. Finally, the multi-targeted approach in AD may be fruitful and opens a new vista for identification and targeting of PPIs in various cellular pathways to find a cure for the disease.
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Affiliation(s)
- Ankit Ganeshpurkar
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Rayala Swetha
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Devendra Kumar
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Gore P Gangaram
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Ravi Singh
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Gopichand Gutti
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Srabanti Jana
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Dileep Kumar
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Ashok Kumar
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Sushil K Singh
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
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Zeb A, Kim D, Alam SI, Son M, Kumar R, Rampogu S, Parameswaran S, Shelake RM, Rana RM, Parate S, Kim JY, Lee KW. Computational Simulations Identify Pyrrolidine-2,3-Dione Derivatives as Novel Inhibitors of Cdk5/p25 Complex to Attenuate Alzheimer's Pathology. J Clin Med 2019; 8:E746. [PMID: 31137734 PMCID: PMC6572193 DOI: 10.3390/jcm8050746] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 05/21/2019] [Accepted: 05/22/2019] [Indexed: 12/21/2022] Open
Abstract
: Mechanistically, neurotoxic insults provoke Ca2+-mediated calpain activation, which cleaves the cytoplasmic region of membrane-embedded p35 and produces its truncated form p25. Upon physical interaction, cyclin-dependent kinase 5 (Cdk5) and p25 forms hyperactivated Cdk5/p25 complex and causes severe neuropathological aberrations including hyperphosphorylated tau-mediated neurofibrillary tangles formation, Alzheimer's symptoms, and neuronal death. Therefore, the inhibition of Cdk5/p25 complex may relieve p-tau-mediated Alzheimer's pathology. Herein, computational simulations have identified pyrrolidine-2,3-dione derivatives as novel inhibitors of Cdk5/p25 complex. A ligand-based pharmacophore was designed and employed as 3D query to retrieve drug-like molecules from chemical databases. By molecular docking, drug-like molecules obtaining dock score > 67.67 (Goldcore of the reference compound) were identified. Molecular dynamics simulation and binding free energy calculation retrieved four pyrrolidine-2,3-dione derivatives as novel candidate inhibitors of Cdk5/p25. The root means square deviation of Cdk5/p25 in complex with candidate inhibitors obtained an average value of ~2.15 Å during the 30 ns simulation period. Molecular interactions analysis suggested that each inhibitor occupied the ATP-binding site of Cdk5/p25 and formed stable interactions. Finally, the binding free energy estimation suggested that each inhibitor had lowest binding energy than the reference compound (-113.10 kJ/mol) to recapitulate their strong binding with Cdk5/p25. Overall, these inhibitors could mitigate tau-mediated Alzheimer's phenotype.
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Affiliation(s)
- Amir Zeb
- Division of Life Science, Division of Applied Life Science (BK21 Plus), Research Institute of Natural Science (RINS), Gyeongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Korea.
| | - Donghwan Kim
- Division of Life Science, Division of Applied Life Science (BK21 Plus), Research Institute of Natural Science (RINS), Gyeongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Korea.
| | - Sayed Ibrar Alam
- Division of Life Sciences and Applied Life Science (BK 21plus), College of Natural Sciences, Gyeongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Korea.
| | - Minky Son
- Division of Life Science, Division of Applied Life Science (BK21 Plus), Research Institute of Natural Science (RINS), Gyeongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Korea.
| | - Raj Kumar
- Institute of Chemical Processes (ICP), Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea.
| | - Shailima Rampogu
- Division of Life Science, Division of Applied Life Science (BK21 Plus), Research Institute of Natural Science (RINS), Gyeongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Korea.
| | - Saravanan Parameswaran
- Division of Life Science, Division of Applied Life Science (BK21 Plus), Research Institute of Natural Science (RINS), Gyeongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Korea.
| | - Rahul Mahadev Shelake
- Division of Applied Life Sciences, Plant Molecular Biology and Biotechnology Research Center, Gyeongsang National University, Jinju 660-701, Korea.
| | - Rabia Mukhtar Rana
- Division of Life Science, Division of Applied Life Science (BK21 Plus), Research Institute of Natural Science (RINS), Gyeongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Korea.
| | - Shraddha Parate
- Division of Life Science, Division of Applied Life Science (BK21 Plus), Research Institute of Natural Science (RINS), Gyeongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Korea.
| | - Jae-Yean Kim
- Division of Applied Life Sciences, Plant Molecular Biology and Biotechnology Research Center, Gyeongsang National University, Jinju 660-701, Korea.
| | - Keun Woo Lee
- Division of Life Science, Division of Applied Life Science (BK21 Plus), Research Institute of Natural Science (RINS), Gyeongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Korea.
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14
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Zeb A, Son M, Yoon S, Kim JH, Park SJ, Lee KW. Computational Simulations Identified Two Candidate Inhibitors of Cdk5/p25 to Abrogate Tau-associated Neurological Disorders. Comput Struct Biotechnol J 2019; 17:579-590. [PMID: 31073393 PMCID: PMC6495220 DOI: 10.1016/j.csbj.2019.04.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Revised: 04/14/2019] [Accepted: 04/17/2019] [Indexed: 01/26/2023] Open
Abstract
Deregulation of Cdk5 is a hallmark in neurodegenerative diseases and its complex with p25 forms Cdk5/p25, thereby causes severe neuropathological insults. Cdk5/p25 abnormally phosphorylates tau protein, and induces tau-associated neurofibrillary tangles in neurological disorders. Therefore, the pharmacological inhibition of Cdk5/p25 alleviates tau-associated neurological disorders. Herein, computational simulations probed two candidate inhibitors of Cdk5/p25. Structure-based pharmacophore investigated the essential complementary chemical features of ATP-binding site of Cdk5 in complex with roscovitine. Resultant pharmacophore harbored polar interactions with Cys83 and Asp86 residues and non-polar interactions with Ile10, Phe80, and Lys133 residues of Cdk5. The chemical space of selected pharmacophore was comprised of two hydrogen bond donors, one hydrogen bond acceptor, and three hydrophobic features. Decoy test validation of pharmacophore obtained highest Guner-Henry score (0.88) and enrichment factor score (7.23). The screening of natural product drug-like databases by validated pharmacophore retrieved 1126 compounds as candidate inhibitors of Cdk5/p25. The docking of candidate inhibitors filtered 10 molecules with docking score >80.00 and established polar and non-polar interactions with the ATP-binding site residues of Cdk5/p25. Finally, molecular dynamics simulation and binding free energy analyses identified two candidate inhibitors of Cdk5/p25. During 30 ns simulation, the candidate inhibitors established <3.0 Å root mean square deviation and stable hydrogen bond interactions with the ATP-binding site residues of Cdk5/p25. The final candidate inhibitors obtained lowest binding free energies of -122.18 kJ/mol and - 117.26 kJ/mol with Cdk5/p25. Overall, we recommend two natural product candidate inhibitors to target the pharmacological inhibition of Cdk5/p25 in tau-associated neurological disorders.
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Key Words
- 2D, Two-dimentional
- 3D, Three-dimentional
- AD, Alzheimer's disease
- ADMET, Absorption, distribution, metabolism, excretion, and toxicity
- ASP, Astex statistical potential
- Aβ, Amyloid beta
- BBB, Blood-brain barrier
- CGMC, Cyclin-dependent kinases, mitogen-activated protein kinases, glycogen synthase kinases, and Cdk-like kinases
- Cdk5, Cyclin-dependent kinase 5
- Cdk5/p25 inhibitors
- Cdks, Cyclin-dependent kinases
- DS, Discovery Studio
- EF, Enrichment factor
- GA, Genetic algorithm
- GFA, Genetic Function Approximation
- GH, Guner-Henry
- GOLD, Genetic optimization of ligand docking
- GROMACS, Groningen Machine for Chemical Simulation
- H-bond, Hydrogen bond
- HBA, Hydrogen bond acceptor
- HBD, Hydrogen bond donor
- HD, Hungtington's disease
- HYP, Hydrophobic
- IBS, InterBioScreen
- K, kelvin
- MD, Molecular dynamics
- MPTP, 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine
- Molecular docking
- Molecular dynamics simulation
- NPT, Number particle, pressure, and temperature
- NVT, Number of particles, volume, and temperature
- P5, A 24-residues mimetic peptide of p35
- PD, Parkinson's disease
- PDB, Protein databank
- PLP, Piecewise linear potential
- PME, Particle mesh ewald
- RMSD, Root mean square deviation
- ROF, Rule of five
- Structure-based pharmacophore modeling
- TAT, Twin-arginine targeting
- TIP3P, Transferable intermolecular potential with 3 points
- Tau-pathogenesis
- ZNPD, Zinc Natural Product Database
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Affiliation(s)
- Amir Zeb
- Division of Life Science, Division of Applied Life Sciences (BK21 Plus), Research Institute of Natural Sciences (RINS), Gyeongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Gyeongnam, Republic of Korea
| | - Minky Son
- Division of Life Science, Division of Applied Life Sciences (BK21 Plus), Research Institute of Natural Sciences (RINS), Gyeongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Gyeongnam, Republic of Korea
| | - Sanghwa Yoon
- Division of Life Science, Division of Applied Life Sciences (BK21 Plus), Research Institute of Natural Sciences (RINS), Gyeongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Gyeongnam, Republic of Korea
| | - Ju Hyun Kim
- Department of Chemistry (BK21 Plus), Research Institute of Natural Science (RINS), Geyongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Gyeongnam, Republic of Korea
| | - Seok Ju Park
- Department of Internal Medicine, College of Medicine, Busan Paik Hospital, Inje University, Busan 47392, Republic of Korea
| | - Keun Woo Lee
- Division of Life Science, Division of Applied Life Sciences (BK21 Plus), Research Institute of Natural Sciences (RINS), Gyeongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Gyeongnam, Republic of Korea
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15
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Shukla R, Singh TR. Virtual screening, pharmacokinetics, molecular dynamics and binding free energy analysis for small natural molecules against cyclin-dependent kinase 5 for Alzheimer's disease. J Biomol Struct Dyn 2019; 38:248-262. [PMID: 30688165 DOI: 10.1080/07391102.2019.1571947] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Alzheimer's disease (AD) is a progressive neurodegenerative disorder and characterized by brain cell death, memory loss and is the most common form of dementia. Although AD has devastating effects, however, drugs which can treat the AD remain limited. The cyclin-dependent kinase 5 (CDK5) has been recognized as being involved in the pathological hyperphosphorylation of tau protein, which leads to the formation of neurofibrillary tangles (NFTs). We utilized the structure-based virtual screening (SBVS) approach to find the potential inhibitors against HsCDK5. The natural compound subset from the ZINC database (n = 167,741) was retrieved and screened by using SBVS method. From here, we have predicted 297 potent inhibitors. These 297 compounds were evaluated through their pharmacokinetic properties by ADMET (absorption, distribution, metabolism, elimination/excretion and toxicity) descriptors. Finally, 17 compounds were selected and used for re-docking. After the refinement by molecular docking and by using drug-likeness analysis, we have identified four potential inhibitors (ZINC85877721, ZINC96114862, ZINC96115616 and ZINC96116231). All these four ligands were employed for 100 ns MDS study. From the root mean square deviation (RMSD), root mean square fluctuation (RMSF), Rg, number of hydrogen bonds, solvent accessible surface area (SASA), principal component analysis (PCA) and binding free energy analysis we have found that out of four inhibitors ZINC85877721 and ZINC96116231 showed good binding free energy of -198.84 and -159.32 kJ.mol-1, respectively, and also good in other structural analyses. Both compounds displayed excellent pharmacological and structural properties to be the drug candidates. Collectively, these findings recommend that two compounds have great potential to be a promising agent against AD to reduce the CDK5 induced hyperphosphorylation and could be considered as therapeutic agents for the AD.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Rohit Shukla
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology (JUIT), Waknaghat, India
| | - Tiratha Raj Singh
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology (JUIT), Waknaghat, India
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16
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Cheng W, Yang Z, Wang S, Li Y, Wei H, Tian X, Kan Q. Recent development of CDK inhibitors: An overview of CDK/inhibitor co-crystal structures. Eur J Med Chem 2019; 164:615-639. [PMID: 30639897 DOI: 10.1016/j.ejmech.2019.01.003] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 12/31/2018] [Accepted: 01/02/2019] [Indexed: 02/06/2023]
Abstract
The cyclin-dependent protein kinases (CDKs) are protein-serine/threonine kinases that display crucial effects in regulation of cell cycle and transcription. While the excessive expression of CDKs is intimate related to the development of diseases including cancers, which provides opportunities for disease treatment. A large number of small molecules are explored targeting CDKs. CDK/inhibitor co-crystal structures play an important role during the exploration of inhibitors. So far nine kinds of CDK/inhibitor co-crystals have been determined, they account for the highest proportion among the Protein Data Bank (PDB) deposited crystal structures. Herein, we review main co-crystals of CDKs in complex with corresponding inhibitors reported in recent years, focusing our attention on the binding models and the pharmacological activities of inhibitors.
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Affiliation(s)
- Weiyan Cheng
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Henan Key Laboratory of Precision Clinical Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Zhiheng Yang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Henan Key Laboratory of Precision Clinical Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Suhua Wang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Henan Key Laboratory of Precision Clinical Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Ying Li
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Henan Key Laboratory of Precision Clinical Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Han Wei
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Henan Key Laboratory of Precision Clinical Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Xin Tian
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Henan Key Laboratory of Precision Clinical Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China.
| | - Quancheng Kan
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China; Henan Key Laboratory of Precision Clinical Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China.
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17
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Ambure P, Bhat J, Puzyn T, Roy K. Identifying natural compounds as multi-target-directed ligands against Alzheimer's disease: an in silico approach. J Biomol Struct Dyn 2018; 37:1282-1306. [PMID: 29578387 DOI: 10.1080/07391102.2018.1456975] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Alzheimer's disease (AD) is a multi-factorial disease, which can be simply outlined as an irreversible and progressive neurodegenerative disorder with an unclear root cause. It is a major cause of dementia in old aged people. In the present study, utilizing the structural and biological activity information of ligands for five important and mostly studied vital targets (i.e. cyclin-dependant kinase 5, β-secretase, monoamine oxidase B, glycogen synthase kinase 3β, acetylcholinesterase) that are believed to be effective against AD, we have developed five classification models using linear discriminant analysis (LDA) technique. Considering the importance of data curation, we have given more attention towards the chemical and biological data curation, which is a difficult task especially in case of big data-sets. Thus, to ease the curation process we have designed Konstanz Information Miner (KNIME) workflows, which are made available at http://teqip.jdvu.ac.in/QSAR_Tools/ . The developed models were appropriately validated based on the predictions for experiment derived data from test sets, as well as true external set compounds including known multi-target compounds. The domain of applicability for each classification model was checked based on a confidence estimation approach. Further, these validated models were employed for screening of natural compounds collected from the InterBioScreen natural database ( https://www.ibscreen.com/natural-compounds ). Further, the natural compounds that were categorized as 'actives' in at least two classification models out of five developed models were considered as multi-target leads, and these compounds were further screened using the drug-like filter, molecular docking technique and then thoroughly analyzed using molecular dynamics studies. Finally, the most potential multi-target natural compounds against AD are suggested.
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Key Words
- 3D, three-dimensional
- ACh, acetylcholine
- AChE, acetylcholinesterase
- AD, Alzheimer’s disease
- ADME, absorption, distribution, metabolism, and elimination
- APP, amyloid precursor protein
- AUROC, area under the ROC curve
- Alzheimer’s disease
- Aβ, amyloid beta
- BACE1, beta-APP-cleaving enzyme 1
- CDK5, cyclin-dependant kinase 5
- FDA, food and drug administration
- FN, false negative
- FP, false positive
- GSK-3β, glycogen synthase kinase 3β
- HTVS, high-throughput virtual screening
- InChI, International Chemical Identifier
- KNIME, Konstanz Information Miner
- LBDD, ligand-based drug design
- LDA, linear discriminant analysis
- MAO-B, monoamine oxidase B
- MMGBSA, molecular mechanics/generalized born surface area
- MMPBSA, molecular mechanics/Poisson–Boltzmann surface area
- MMPs, matched molecular pairs
- MSA, molecular spectrum analysis
- MTDLs, multi-target-directed ligands
- NMDA, N-methyl-D-aspartate
- PDB, protein data bank
- PP, posterior probability
- QSAR, quantitative structure–activity relationship
- RMSD, root-mean-square deviation
- ROC, receiver operating curve
- ROS, reactive oxygen species
- SBDD, structure-based drug design
- SDF, structure data format
- SMILES, simplified molecular-input line-entry system
- TN, true negative
- TP, true positive
- big data
- data curation
- linear discriminant analysis
- molecular docking
- molecular dynamics
- multi-target drug design
- natural compounds
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Affiliation(s)
- Pravin Ambure
- a Drug Theoretics and Cheminformatics Laboratory, Department of Pharmaceutical Technology , Jadavpur University , Kolkata 700 032 , India
| | - Jyotsna Bhat
- b Laboratory of Environmental Chemometrics, Faculty of Chemistry , University of Gdańsk , ul. Wita Stwosza 63, Gdańsk 80-308 , Poland
| | - Tomasz Puzyn
- b Laboratory of Environmental Chemometrics, Faculty of Chemistry , University of Gdańsk , ul. Wita Stwosza 63, Gdańsk 80-308 , Poland
| | - Kunal Roy
- a Drug Theoretics and Cheminformatics Laboratory, Department of Pharmaceutical Technology , Jadavpur University , Kolkata 700 032 , India
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18
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Martin MP, Endicott JA, Noble MEM. Structure-based discovery of cyclin-dependent protein kinase inhibitors. Essays Biochem 2017; 61:439-452. [PMID: 29118092 PMCID: PMC6248306 DOI: 10.1042/ebc20170040] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Revised: 09/24/2017] [Accepted: 09/25/2017] [Indexed: 01/02/2023]
Abstract
The cell fate-determining roles played by members of the cyclin-dependent protein kinase (CDK) family explain why their dysregulation can promote proliferative diseases, and identify them as potential targets for drug discovery in oncology and beyond. After many years of research, the first efficacious CDK inhibitors have now been registered for clinical use in a defined segment of breast cancer. Research is underway to identify inhibitors with appropriate CDK-inhibitory profiles to recapitulate this success in other disease settings. Here, we review the structural data that illustrate the interactions and properties that confer upon inhibitors affinity and/or selectivity toward different CDK family members. We conclude that where CDK inhibitors display selectivity, that selectivity derives from exploiting active site sequence peculiarities and/or from the capacity of the target CDK(s) to access conformations compatible with optimizing inhibitor-target interactions.
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Affiliation(s)
- Mathew P Martin
- Newcastle Cancer Centre, Northern Institute for Cancer Research, Paul O'Gorman Building, Medical School, Newcastle University, Framlington Place, Newcastle upon Tyne NE2 4HH, U.K
| | - Jane A Endicott
- Newcastle Cancer Centre, Northern Institute for Cancer Research, Paul O'Gorman Building, Medical School, Newcastle University, Framlington Place, Newcastle upon Tyne NE2 4HH, U.K
| | - Martin E M Noble
- Newcastle Cancer Centre, Northern Institute for Cancer Research, Paul O'Gorman Building, Medical School, Newcastle University, Framlington Place, Newcastle upon Tyne NE2 4HH, U.K.
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19
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Nguyen Ngoc L, Vu Quoc T, Duong Quoc H, Vu Quoc M, Truong Minh L, Thang Pham C, Van Meervelt L. Green synthesis and crystal structure of 3-(benzo-thia-zol-2-yl)thio-phene. Acta Crystallogr E Crystallogr Commun 2017; 73:1647-1651. [PMID: 29152342 PMCID: PMC5683482 DOI: 10.1107/s2056989017014530] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Accepted: 10/09/2017] [Indexed: 11/30/2022]
Abstract
The title compound, C11H7NS2, was prepared in high yield (87%) using a solvent-free microwave-assisted synthesis. The structure shows whole-mol-ecule disorder with occupancies for two orientations (A and B) of 0.4884 (10) and 0.5116 (10), respectively. The thio-phene and benzo-thia-zole rings are almost planar and make dihedral angles of 10.02 (18) and 12.54 (19)° for orientations A and B, respectively. Slipped π-π stacking between the aromatic rings, together with C-H⋯π, C-H⋯S and C-H⋯N inter-actions, result in a herringbone motif in the crystal packing.
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Affiliation(s)
- Linh Nguyen Ngoc
- Faculty of Chemistry, Hanoi National University of Education, 136 Xuan Thuy, Cau Giay, Hanoi, Vietnam
| | - Trung Vu Quoc
- Faculty of Chemistry, Hanoi National University of Education, 136 Xuan Thuy, Cau Giay, Hanoi, Vietnam
| | - Hoan Duong Quoc
- Faculty of Chemistry, Hanoi National University of Education, 136 Xuan Thuy, Cau Giay, Hanoi, Vietnam
| | - Manh Vu Quoc
- Faculty of Chemistry, Hanoi National University of Education, 136 Xuan Thuy, Cau Giay, Hanoi, Vietnam
- Faculty of Foundation Science, College of Printing Industry, Phuc Dien, Bac Tu Liem, Hanoi, Vietnam
| | - Luong Truong Minh
- Faculty of Chemistry, Hanoi National University of Education, 136 Xuan Thuy, Cau Giay, Hanoi, Vietnam
| | - Chien Thang Pham
- VNU University of Science, Department of Inorganic Chemistry, 19 Le Thanh Tong Street, Hoan Kiem District, Hanoi, Vietnam
| | - Luc Van Meervelt
- Department of Chemistry, KU Leuven, Biomolecular Architecture, Celestijnenlaan 200F, Leuven (Heverlee), B-3001, Belgium
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20
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Abstract
Selective abrogation of cyclin-dependent kinases (CDK) activity is a highly promising strategy in cancer treatment. The atypical CDK, CDK5 has long been known for its role in neurodegenerative diseases, and is becoming an attractive drug target for cancer therapy. Myriads of recent studies have uncovered that aberrant expression of CDK5 contributes to the oncogenic initiation and progression of multiple solid and hematological malignancies. CDK5 is also implicated in the regulation of cancer stem cell biology. In this review, we present the current state of knowledge of CDK5 as a druggable target for cancer treatment. We also provide a detailed outlook of designing selective and potent inhibitors of this enzyme.
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21
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Mitchell MO. Discovering protein-ligand chalcogen bonding in the protein data bank using endocyclic sulfur-containing heterocycles as ligand search subsets. J Mol Model 2017; 23:287. [PMID: 28942498 DOI: 10.1007/s00894-017-3452-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 09/05/2017] [Indexed: 01/27/2023]
Abstract
The chalcogen bond, the noncovalent, electrostatic attraction between covalently bonded atoms in group 16 and Lewis bases, is present in protein-ligand interactions based on X-ray structures deposited in the Protein Data Bank (PDB). Discovering protein-ligand chalcogen bonding in the PDB employed a strategy that focused on searching the database for protein complexes of five-membered, heterocyclic ligands containing endocyclic sulfur with endo electron-withdrawing groups (isothiazoles; thiazoles; 1,2,3-, 1,2.4-, 1,2,5-, 1,3,4-thiadiazoles) and thiophenes with exo electron-withdrawing groups, e.g., 2-chloro, 2-bromo, 2-amino, 2-alkylthio. Out of 930 ligands investigated, 33 or 3.5% have protein-ligand S---O interactions of which 31 are chalcogen bonds and two appear to be S---HO hydrogen bonds. The bond angles for some of the chalcogen bonds found in the PDB are less than 90°, and an electrostatic model is proposed to explain this phenomenon.
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Affiliation(s)
- Miguel O Mitchell
- American Institutes for Research, 1000 Thomas Jefferson St. NW, Washington, DC, 20007-3835, USA.
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22
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Kalra S, Joshi G, Munshi A, Kumar R. Structural insights of cyclin dependent kinases: Implications in design of selective inhibitors. Eur J Med Chem 2017; 142:424-458. [PMID: 28911822 DOI: 10.1016/j.ejmech.2017.08.071] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2017] [Revised: 08/31/2017] [Accepted: 08/31/2017] [Indexed: 12/17/2022]
Abstract
There are around 20 Cyclin-dependent kinases (CDKs) known till date, and various research groups have reported their role in different types of cancer. The X-ray structures of some CDKs especially CDK2 was exploited in the past few years, and several inhibitors have been found, e.g., flavopiridol, indirubicin, roscovitine, etc., but due to the specificity issues of these inhibitors (binding to all CDKs), these were called as pan inhibitors. The revolutionary outcome of palbociclib in 2015 as CDK4/6 inhibitor added a new charm to the specific inhibitor design for CDKs. Computer-aided drug design (CADD) tools added a benefit to the design and development of new CDK inhibitors by studying the binding pattern of the inhibitors to the ATP binding domain of CDKs. Herein, we have attempted a comparative analysis of structural differences between several CDKs ATP binding sites and their inhibitor specificity by depicting the important ligand-receptor interactions for a particular CDK to be targeted. This perspective provides futuristic implications in the design of inhibitors considering the spatial features and structural insights of the specific CDK.
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Affiliation(s)
- Sourav Kalra
- Centre for Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda, India
| | - Gaurav Joshi
- Centre for Pharmaceutical Sciences and Natural Products, School of Basic and Applied Sciences, Central University of Punjab, Bathinda, India
| | - Anjana Munshi
- Centre for Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda, India.
| | - Raj Kumar
- Centre for Pharmaceutical Sciences and Natural Products, School of Basic and Applied Sciences, Central University of Punjab, Bathinda, India.
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23
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Zeinyeh W, Esvan YJ, Nauton L, Loaëc N, Meijer L, Théry V, Anizon F, Giraud F, Moreau P. Synthesis and preliminary in vitro kinase inhibition evaluation of new diversely substituted pyrido[3,4-g]quinazoline derivatives. Bioorg Med Chem Lett 2016; 26:4327-9. [PMID: 27469128 DOI: 10.1016/j.bmcl.2016.07.032] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Revised: 07/13/2016] [Accepted: 07/14/2016] [Indexed: 10/21/2022]
Abstract
The synthesis of new diversely substituted pyrido[3,4-g]quinazolines is described. The inhibitory potencies of prepared compounds toward a panel of five CMGC protein kinases (CDK5, CLK1, DYRK1A, CK1, GSK3), that are known to play a potential role in Alzheimer's disease, were evaluated. The best overall kinase inhibition profile was found for nitro compound 4 bearing an ethyl group at the 5-position.
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Affiliation(s)
- Wael Zeinyeh
- Université Clermont Auvergne, Université Blaise Pascal, Institut de Chimie de Clermont-Ferrand, BP 10448, F-63000 Clermont-Ferrand, France; CNRS, UMR 6296, ICCF, F-63178 Aubière, France
| | - Yannick J Esvan
- Université Clermont Auvergne, Université Blaise Pascal, Institut de Chimie de Clermont-Ferrand, BP 10448, F-63000 Clermont-Ferrand, France; CNRS, UMR 6296, ICCF, F-63178 Aubière, France
| | - Lionel Nauton
- Université Clermont Auvergne, Université Blaise Pascal, Institut de Chimie de Clermont-Ferrand, BP 10448, F-63000 Clermont-Ferrand, France; CNRS, UMR 6296, ICCF, F-63178 Aubière, France
| | - Nadège Loaëc
- ManRos Therapeutics, Centre de Perharidy, 29680 Roscoff, France
| | - Laurent Meijer
- ManRos Therapeutics, Centre de Perharidy, 29680 Roscoff, France
| | - Vincent Théry
- Université Clermont Auvergne, Université Blaise Pascal, Institut de Chimie de Clermont-Ferrand, BP 10448, F-63000 Clermont-Ferrand, France; CNRS, UMR 6296, ICCF, F-63178 Aubière, France
| | - Fabrice Anizon
- Université Clermont Auvergne, Université Blaise Pascal, Institut de Chimie de Clermont-Ferrand, BP 10448, F-63000 Clermont-Ferrand, France; CNRS, UMR 6296, ICCF, F-63178 Aubière, France
| | - Francis Giraud
- Université Clermont Auvergne, Université Blaise Pascal, Institut de Chimie de Clermont-Ferrand, BP 10448, F-63000 Clermont-Ferrand, France; CNRS, UMR 6296, ICCF, F-63178 Aubière, France.
| | - Pascale Moreau
- Université Clermont Auvergne, Université Blaise Pascal, Institut de Chimie de Clermont-Ferrand, BP 10448, F-63000 Clermont-Ferrand, France; CNRS, UMR 6296, ICCF, F-63178 Aubière, France.
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24
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Ouach A, Boulahjar R, Vala C, Bourg S, Bonnet P, Guguen-Guillouzo C, Ravache M, Le Guevel R, Lozach O, Lazar S, Troin Y, Meijer L, Ruchaud S, Akssira M, Guillaumet G, Routier S. Novel optimization of valmerins (tetrahydropyrido[1,2-a]isoindolones) as potent dual CDK5/GSK3 inhibitors. Eur J Med Chem 2016; 115:311-25. [DOI: 10.1016/j.ejmech.2016.02.072] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 02/09/2016] [Accepted: 02/27/2016] [Indexed: 11/17/2022]
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25
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Syntheses, spectroscopic investigation and electronic properties of two sulfonamide derivatives: A combined experimental and quantum chemical approach. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2015.12.039] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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26
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Boulahjar R, Ouach A, Bourg S, Bonnet P, Lozach O, Meijer L, Guguen-Guillouzo C, Le Guevel R, Lazar S, Akssira M, Troin Y, Guillaumet G, Routier S. Advances in tetrahydropyrido[1,2-a]isoindolone (valmerins) series: Potent glycogen synthase kinase 3 and cyclin dependent kinase 5 inhibitors. Eur J Med Chem 2015; 101:274-87. [PMID: 26142492 DOI: 10.1016/j.ejmech.2015.06.046] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Revised: 06/10/2015] [Accepted: 06/22/2015] [Indexed: 12/29/2022]
Abstract
An efficient synthetic strategy was developed to modulate the structure of the tetrahydropyridine isoindolone (Valmerin) skeleton. A library of more than 30 novel final structures was generated. Biological activities on CDK5 and GSK3 as well as cellular effects on cancer cell lines were measured for each novel compound. Additionally docking studies were performed to support medicinal chemistry efforts. A strong GSK3/CDK5 dual inhibitor (38, IC50 GSK3/CDK5 32/84 nM) was obtained. A set of highly selective GSK3 inhibitors was synthesized by fine-tuning structural modifications (29 IC50 GSK3/CDK5 32/320 nM). Antiproliferative effects on cells were correlated with the in vitro kinase activities and the best effects were obtained with lung and colon cell lines.
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Affiliation(s)
- Rajâa Boulahjar
- Univ Orleans, CNRS UMR 7311, Institut de Chimie Organique et Analytique, rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France
| | - Aziz Ouach
- Univ Orleans, CNRS UMR 7311, Institut de Chimie Organique et Analytique, rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France
| | - Stéphane Bourg
- Univ Orleans, CNRS UMR 7311, Institut de Chimie Organique et Analytique, rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France
| | - Pascal Bonnet
- Univ Orleans, CNRS UMR 7311, Institut de Chimie Organique et Analytique, rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France
| | - Olivier Lozach
- C.N.R.S., 'Protein Phosphorylation & Human Disease' Group, USR3151, Station Biologique, BP 74, 29682 Roscoff Cedex, France
| | - Laurent Meijer
- C.N.R.S., 'Protein Phosphorylation & Human Disease' Group, USR3151, Station Biologique, BP 74, 29682 Roscoff Cedex, France
| | - Christiane Guguen-Guillouzo
- Plateforme ImPACcell-SFR BIOSIT UMS-CNRS3480 UMS-INSERM018, Université de Rennes1, 35043 Rennes Cedex, France
| | - Rémy Le Guevel
- Plateforme ImPACcell-SFR BIOSIT UMS-CNRS3480 UMS-INSERM018, Université de Rennes1, 35043 Rennes Cedex, France
| | - Saïd Lazar
- Laboratoire de Chimie, Bioorganique et Analytique, URAC 22 pôle Répam, Université Hassan II Mohammedia-Casablanca, BP 146, 28800 Mohammedia, Morocco
| | - Mohamed Akssira
- Laboratoire de Chimie, Bioorganique et Analytique, URAC 22 pôle Répam, Université Hassan II Mohammedia-Casablanca, BP 146, 28800 Mohammedia, Morocco
| | - Yves Troin
- Clermont Université, ENSCCF, Laboratoire de Chimie des Hétérocycles et des Glucides, BP 10448, 63000 Clermont-Ferrand, France
| | - Gérald Guillaumet
- Univ Orleans, CNRS UMR 7311, Institut de Chimie Organique et Analytique, rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France.
| | - Sylvain Routier
- Univ Orleans, CNRS UMR 7311, Institut de Chimie Organique et Analytique, rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France.
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27
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Lindh M, Svensson F, Schaal W, Zhang J, Sköld C, Brandt P, Karlén A. Toward a Benchmarking Data Set Able to Evaluate Ligand- and Structure-based Virtual Screening Using Public HTS Data. J Chem Inf Model 2015; 55:343-53. [DOI: 10.1021/ci5005465] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Martin Lindh
- Organic Pharmaceutical Chemistry,
Department of Medicinal Chemistry, Uppsala University, Biomedical
Centre, Box 574, SE- 751 23 Uppsala, Sweden
| | - Fredrik Svensson
- Organic Pharmaceutical Chemistry,
Department of Medicinal Chemistry, Uppsala University, Biomedical
Centre, Box 574, SE- 751 23 Uppsala, Sweden
| | - Wesley Schaal
- Organic Pharmaceutical Chemistry,
Department of Medicinal Chemistry, Uppsala University, Biomedical
Centre, Box 574, SE- 751 23 Uppsala, Sweden
| | - Jin Zhang
- Organic Pharmaceutical Chemistry,
Department of Medicinal Chemistry, Uppsala University, Biomedical
Centre, Box 574, SE- 751 23 Uppsala, Sweden
| | - Christian Sköld
- Organic Pharmaceutical Chemistry,
Department of Medicinal Chemistry, Uppsala University, Biomedical
Centre, Box 574, SE- 751 23 Uppsala, Sweden
| | - Peter Brandt
- Organic Pharmaceutical Chemistry,
Department of Medicinal Chemistry, Uppsala University, Biomedical
Centre, Box 574, SE- 751 23 Uppsala, Sweden
| | - Anders Karlén
- Organic Pharmaceutical Chemistry,
Department of Medicinal Chemistry, Uppsala University, Biomedical
Centre, Box 574, SE- 751 23 Uppsala, Sweden
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28
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Fang J, Yang R, Gao L, Yang S, Pang X, Li C, He Y, Liu AL, Du GH. Consensus models for CDK5 inhibitors in silico and their application to inhibitor discovery. Mol Divers 2014; 19:149-62. [DOI: 10.1007/s11030-014-9561-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2014] [Accepted: 11/25/2014] [Indexed: 02/07/2023]
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29
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Keri RS, Patil MR, Patil SA, Budagumpi S. A comprehensive review in current developments of benzothiazole-based molecules in medicinal chemistry. Eur J Med Chem 2014; 89:207-51. [PMID: 25462241 DOI: 10.1016/j.ejmech.2014.10.059] [Citation(s) in RCA: 307] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Revised: 10/19/2014] [Accepted: 10/20/2014] [Indexed: 02/08/2023]
Abstract
Benzothiazole (BTA) and its derivatives are the most important heterocyclic compounds, which are common and integral feature of a variety of natural products and pharmaceutical agents. BTA shows a variety of pharmacological properties, and its analogs offer a high degree of structural diversity that has proven useful for the search of new therapeutic agents. The broad spectrum of pharmacological activity in individual BTA derivative indicates that, this series of compounds is of an undoubted interest. The related research and developments in BTA-based medicinal chemistry have become a rapidly developing and increasingly active topic. Particularly, numerous BTA-based compounds as clinical drugs have been extensively used in practice to treat various types of diseases with high therapeutic potency. This work systematically gives a comprehensive review in current developments of BTA-based compounds in the whole range of medicinal chemistry as anticancer, antibacterial, antifungal, antiinflammatory, analgesic, anti-HIV, antioxidant, anticonvulsant, antitubercular, antidiabetic, antileishmanial, antihistaminic, antimalarial and other medicinal agents. It is believed that, this review article is helpful for new thoughts in the quest for rational designs of more active and less toxic BTA-based drugs, as well as more effective diagnostic agents and pathologic probes.
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Affiliation(s)
- Rangappa S Keri
- Centre for Nano and Material Sciences, Jain University, Jain Global Campus, Bangalore 562112, Karnataka, India.
| | - Mahadeo R Patil
- Centre for Nano and Material Sciences, Jain University, Jain Global Campus, Bangalore 562112, Karnataka, India
| | - Siddappa A Patil
- Centre for Nano and Material Sciences, Jain University, Jain Global Campus, Bangalore 562112, Karnataka, India
| | - Srinivasa Budagumpi
- Centre for Nano and Material Sciences, Jain University, Jain Global Campus, Bangalore 562112, Karnataka, India
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30
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Synthesis and biological evaluation of tetrahydro[1,4]diazepino[1,2-a]indol-1-ones as cyclin-dependent kinase inhibitors. Eur J Med Chem 2014; 83:617-29. [DOI: 10.1016/j.ejmech.2014.06.063] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2014] [Revised: 06/04/2014] [Accepted: 06/27/2014] [Indexed: 11/21/2022]
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31
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Ambure P, Roy K. Exploring structural requirements of leads for improving activity and selectivity against CDK5/p25 in Alzheimer's disease: an in silico approach. RSC Adv 2014. [DOI: 10.1039/c3ra46861e] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
A congeneric series of 224 cyclin-dependant kinase 5/p25 (CDK5/p25) inhibitors was exploited to understand the structural requirements for improving activity against CDK5/p25 and selectivity over CDK2.
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Affiliation(s)
- Pravin Ambure
- Drug Theoretics and Cheminformatics Laboratory
- Department of Pharmaceutical Technology
- Jadavpur University
- Kolkata 700032, India
| | - Kunal Roy
- Drug Theoretics and Cheminformatics Laboratory
- Department of Pharmaceutical Technology
- Jadavpur University
- Kolkata 700032, India
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32
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Design, synthesis, and cytotoxicity of pyridine, pyrazole, and thiazole derivatives derived from N-alkyl-4,5,6,7-tetrahydro-1-benzothiophene. Chem Heterocycl Compd (N Y) 2013. [DOI: 10.1007/s10593-013-1259-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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