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Jiang L, Liu N, Zhao F, Huang B, Kang D, Zhan P, Liu X. Discovery of GluN2A subtype-selective N-methyl-d-aspartate (NMDA) receptor ligands. Acta Pharm Sin B 2024; 14:1987-2005. [PMID: 38799621 PMCID: PMC11119548 DOI: 10.1016/j.apsb.2024.01.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 12/04/2023] [Accepted: 12/28/2023] [Indexed: 05/29/2024] Open
Abstract
The N-methyl-d-aspartate (NMDA) receptors, which belong to the ionotropic Glutamate receptors, constitute a family of ligand-gated ion channels. Within the various subtypes of NMDA receptors, the GluN1/2A subtype plays a significant role in central nervous system (CNS) disorders. The present article aims to provide a comprehensive review of ligands targeting GluN2A-containing NMDA receptors, encompassing negative allosteric modulators (NAMs), positive allosteric modulators (PAMs) and competitive antagonists. Moreover, the ligands' structure-activity relationships (SARs) and the binding models of representative ligands are also discussed, providing valuable insights for the clinical rational design of effective drugs targeting CNS diseases.
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Affiliation(s)
| | | | - Fabao Zhao
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
| | - Boshi Huang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
| | - Dongwei Kang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
| | - Peng Zhan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
| | - Xinyong Liu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
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2
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Zeng S, Wu M, Jin Y, Ye Y, Xia H, Chen X, Che J, Wang Z, Wu Y, Dong X, Chen Y, Huang W. Discovery of novel, potent, selective and orally bioavailable HPK1 inhibitor for enhancing the efficacy of anti-PD-L1 antibody. Eur J Med Chem 2024; 267:116206. [PMID: 38350360 DOI: 10.1016/j.ejmech.2024.116206] [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: 11/29/2023] [Revised: 01/28/2024] [Accepted: 01/31/2024] [Indexed: 02/15/2024]
Abstract
Hematopoietic progenitor kinase 1 (HPK1), a serine/threonine kinase in the MAP4K family, is expressed predominantly in immune cells, and has been identified as a negative regulator of immune signaling. Accumulating evidences demonstrated that loss of HPK1 kinase function effectively enhances anti-tumor responses. In this study, we disclose the medicinal chemistry campaigns to discovery potent, selective, and orally active HPK1 inhibitors, starting from our previous work based on rigidification strategy. Systematically structure-activity relationship (SAR) exploration led to the identification of F03 (HMC-B17). The representative compound, HMC-B17, showed the potent HPK1 inhibition with an IC50 value of 1.39 nM and favorable selectivity against TCR-related kinases. In addition, the HMC-B17 effectively enhanced the IL-2 secretion in Jurkat cells (EC50 = 11.56 nM). Strikingly, immune-reverse effects and improved immune response in vivo were observed after HMC-B17 treatment. Furthermore, HMC-B17 combined with anti-PD-L1 antibody demonstrated a synergistic antitumor efficacy with TGI% value of 71.24 % in CT26 model. Collectively, our findings suggest that HMC-B17 could be a valuable lead compound to develop a safe and potent HPK1 inhibitor for further cancer immunotherapy.
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Affiliation(s)
- Shenxin Zeng
- Affiliated Yongkang First People's Hospital and School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China; Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China; Key Discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, PR China.
| | - Mingfei Wu
- Hangzhou Institute of Innovative Medicine, Institute of Drug Discovery and Design, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, PR China
| | - Yuyuan Jin
- Affiliated Yongkang First People's Hospital and School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China; Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China; Key Discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, PR China
| | - Yingqiao Ye
- Affiliated Yongkang First People's Hospital and School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China; Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China; Key Discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, PR China
| | - Heye Xia
- Affiliated Yongkang First People's Hospital and School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China; Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China; Key Discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, PR China
| | - Xinyi Chen
- Affiliated Yongkang First People's Hospital and School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China; Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China; Key Discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, PR China
| | - Jinxin Che
- Hangzhou Institute of Innovative Medicine, Institute of Drug Discovery and Design, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, PR China
| | - Zunyuan Wang
- Affiliated Yongkang First People's Hospital and School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China; Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China; Key Discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, PR China
| | - Ying Wu
- Affiliated Yongkang First People's Hospital and School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China
| | - Xiaowu Dong
- Hangzhou Institute of Innovative Medicine, Institute of Drug Discovery and Design, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, PR China.
| | - Yinqiao Chen
- Affiliated Yongkang First People's Hospital and School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China.
| | - Wenhai Huang
- Affiliated Yongkang First People's Hospital and School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China; Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, 311399, PR China; Key Discipline of Zhejiang Province in Public Health and Preventive Medicine (First Class, Category A), Hangzhou Medical College, PR China.
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3
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R D, S W, D P D, R S. Cracking a cancer code DNA methylation in epigenetic modification: an in-silico approach on efficacy assessment of Sri Lanka-oriented nutraceuticals. J Biomol Struct Dyn 2024:1-21. [PMID: 38425013 DOI: 10.1080/07391102.2024.2321235] [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: 08/02/2023] [Accepted: 02/14/2024] [Indexed: 03/02/2024]
Abstract
DNA methyltransferase (DNMTs) are essential epigenetic modifiers that play a critical role in gene regulation. These enzymes add a methyl group to cytosine's 5'-carbon, specifically within CpG dinucleotides, using S-adenosyl-L-methionine. Abnormal overexpression of DNMTs can alter the gene expression patterns and contribute to cancer development in the human body. Therefore, the inhibition of DNMT is a promising therapeutic approach to cancer treatment. This study was aimed to identify potential nutraceutical inhibitors from the Sri Lanka Flora database using computational methods, which provided an atomic-level description of the drug binding site and examined the interactions between nutraceuticals and amino acids of the DNMT enzyme. A series of nutraceuticals from Sri Lanka-oriented plants were selected and evaluated to assess their inhibitory effects on DNMT using absorption, distribution, metabolism, excretion and toxicity analysis, virtual screening, molecular docking, molecular dynamics simulation and trajectory analysis. Azacitidine, a DNMT inhibitor approved by the US Food and Drug Administration, was selected as a reference inhibitor. The complexes with more negative binding energies were selected and further assessed for their potency. Seven molecules were identified from 200 nutraceuticals, demonstrating significantly negative binding energies against the DNMT enzyme. Various trajectory analyses were conducted to investigate the stability of the DNMT enzyme. The results indicated that petchicine (NP#0003), ouregidione (NP#0011) and azacitidine increased the stability of the DNMT enzyme. Consequently, these two nutraceuticals showed inhibitory efficacies similar to azacitidine, making them potential candidates for therapeutic interventions targeting DNMT enzyme-related cancers. Additional bioassay testing is recommended to confirm the efficacies of these nutraceuticals and explore their applicability in clinical treatments.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Dushanan R
- Department of Chemistry, Faculty of Natural Sciences, The Open University of Sri Lanka, Nawala, Sri Lanka
| | - Weerasinghe S
- Department of Chemistry, Faculty of Science, University of Colombo, Colombo, Sri Lanka
| | - Dissanayake D P
- Department of Chemistry, Faculty of Science, University of Colombo, Colombo, Sri Lanka
| | - Senthilnithy R
- Department of Chemistry, Faculty of Natural Sciences, The Open University of Sri Lanka, Nawala, Sri Lanka
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4
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Itoh Y, Zhan P, Tojo T, Jaikhan P, Ota Y, Suzuki M, Li Y, Hui Z, Moriyama Y, Takada Y, Yamashita Y, Oba M, Uchida S, Masuda M, Ito S, Sowa Y, Sakai T, Suzuki T. Discovery of Selective Histone Deacetylase 1 and 2 Inhibitors: Screening of a Focused Library Constructed by Click Chemistry, Kinetic Binding Analysis, and Biological Evaluation. J Med Chem 2023; 66:15171-15188. [PMID: 37847303 DOI: 10.1021/acs.jmedchem.3c01095] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2023]
Abstract
Histone deacetylase 1 and 2 (HDAC1/2) inhibitors are potentially useful as tools for probing the biological functions of the isoforms and as therapeutic agents for cancer and neurodegenerative disorders. To discover potent and selective inhibitors, we screened a focused library synthesized by using click chemistry and obtained KPZ560 as an HDAC1/2-selective inhibitor. Kinetic binding analysis revealed that KPZ560 inhibits HDAC2 through a two-step slow-binding mechanism. In cellular assays, KPZ560 induced a dose- and time-dependent increase of histone acetylation and showed potent breast cancer cell growth-inhibitory activity. In addition, gene expression analyses suggested that the two-step slow-binding inhibition by KPZ560 regulated the expression of genes associated with cell proliferation and DNA damage. KPZ560 also induced neurite outgrowth of Neuro-2a cells and an increase in the spine density of granule neuron dendrites of mice. The unique two-step slow-binding character of o-aminoanilides such as KPZ560 makes them interesting candidates as therapeutic agents.
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Affiliation(s)
- Yukihiro Itoh
- SANKEN, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
- Department of Chemistry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamohangi-cho, Sakyo-ku, Kyoto 606-0823, Japan
| | - Peng Zhan
- Department of Chemistry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamohangi-cho, Sakyo-ku, Kyoto 606-0823, Japan
| | - Toshifumi Tojo
- Department of Chemistry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamohangi-cho, Sakyo-ku, Kyoto 606-0823, Japan
| | - Pattaporn Jaikhan
- Department of Chemistry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamohangi-cho, Sakyo-ku, Kyoto 606-0823, Japan
| | - Yosuke Ota
- Department of Chemistry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamohangi-cho, Sakyo-ku, Kyoto 606-0823, Japan
| | - Miki Suzuki
- Department of Chemistry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamohangi-cho, Sakyo-ku, Kyoto 606-0823, Japan
| | - Ying Li
- Department of Chemistry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamohangi-cho, Sakyo-ku, Kyoto 606-0823, Japan
| | - Zi Hui
- Department of Chemistry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamohangi-cho, Sakyo-ku, Kyoto 606-0823, Japan
| | - Yukiko Moriyama
- SANKEN, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - Yuri Takada
- SANKEN, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | | | - Makoto Oba
- Department of Chemistry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamohangi-cho, Sakyo-ku, Kyoto 606-0823, Japan
| | - Shusaku Uchida
- SK Project, Medical Innovation Center, Kyoto University Graduate School of Medicine, 53 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto 606-8507, Japan
| | - Mitsuharu Masuda
- Department of Molecular-Targeting Cancer Prevention, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Shinji Ito
- Medical Research Support Center, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Yoshihiro Sowa
- Department of Molecular-Targeting Cancer Prevention, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Toshiyuki Sakai
- Department of Molecular-Targeting Cancer Prevention, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Takayoshi Suzuki
- SANKEN, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
- Department of Chemistry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamohangi-cho, Sakyo-ku, Kyoto 606-0823, Japan
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5
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Wang L, Hu L, Deng J, Hou S, Mou L, Lei P, Chen X, Liu J, Jiang Y, Xiong R, Tian X, Zhang W, Li R, Yang W, Yang L. Design, synthesis and biological evaluation of 2,4,6- trisubstituted triazine derivatives as new nonpeptide small-molecule SIRT5 inhibitors. Bioorg Med Chem 2023; 93:117455. [PMID: 37643500 DOI: 10.1016/j.bmc.2023.117455] [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: 06/30/2023] [Revised: 08/08/2023] [Accepted: 08/21/2023] [Indexed: 08/31/2023]
Abstract
Human sirtuin 5 (SIRT5) participates in a variety of metabolic disorder-associated diseases, including cancer. Inhibition of SIRT5 has been confirmed to provide a new strategy for treatment of related diseases. Previously, we discovered a pyrimidine skeleton inhibitor XIV, which showed low micromolar inhibitory activity against SIRT5. Herein, we utilized the scaffold-hopping strategy to design and synthesize a series of 2,4,6- trisubstituted triazine derivatives. The SAR analysis led to the discovery of several new SIRT5 inhibitors with low micromolar inhibition levels. The most potent compounds 10 (IC50 = 5.38 µM), and 14 (IC50 = 4.07 µM) were further confirmed to be the substrate-competitive SIRT5 inhibitors through enzyme kinetic assays, which is consistent with the molecular docking analyses. Fluorescence-based thermal shift assays proved that these compounds may stabilize SIRT5 by binding withprotein.. In addition, compounds 10 and 14 were also revealed to have moderate selectivity to SIRT5 over SIRT1-3. This study will aid further efforts to develop highly potent and selective SIRT5 inhibitors for the treatment of cancer and other related diseases.
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Affiliation(s)
- Lijiao Wang
- College of Food and Bioengineering, Xihua University, Sichuan 610039, China
| | - Lei Hu
- College of Food and Bioengineering, Xihua University, Sichuan 610039, China
| | - Jianlin Deng
- College of Food and Bioengineering, Xihua University, Sichuan 610039, China
| | - Suyan Hou
- Key Laboratory of Drug Targeting and Drug Delivery System of Ministry of Education, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Luohe Mou
- College of Food and Bioengineering, Xihua University, Sichuan 610039, China
| | - Pengcheng Lei
- College of Food and Bioengineering, Xihua University, Sichuan 610039, China
| | - Xi Chen
- College of Food and Bioengineering, Xihua University, Sichuan 610039, China
| | - Jiayu Liu
- College of Food and Bioengineering, Xihua University, Sichuan 610039, China
| | - Yingying Jiang
- College of Food and Bioengineering, Xihua University, Sichuan 610039, China
| | - Rui Xiong
- College of Food and Bioengineering, Xihua University, Sichuan 610039, China
| | - Xiangqin Tian
- Fuan Group Chongqing Kingsday Pharmaceutical Co., LTD, Chongqing 401120, China
| | - Weifeng Zhang
- College of Food and Bioengineering, Xihua University, Sichuan 610039, China
| | - Rong Li
- College of Food and Bioengineering, Xihua University, Sichuan 610039, China
| | - Wenyu Yang
- College of Food and Bioengineering, Xihua University, Sichuan 610039, China
| | - Lingling Yang
- College of Food and Bioengineering, Xihua University, Sichuan 610039, China.
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Jing L, Wei W, Meng B, Chantegreil F, Nachon F, Martínez A, Wu G, Zhao H, Song Y, Kang D, Brazzolotto X, Zhan P, Liu X. Rapid discovery and crystallography study of highly potent and selective butylcholinesterase inhibitors based on oxime-containing libraries and conformational restriction strategies. Bioorg Chem 2023; 134:106465. [PMID: 36933339 DOI: 10.1016/j.bioorg.2023.106465] [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: 12/10/2022] [Revised: 02/27/2023] [Accepted: 03/07/2023] [Indexed: 03/16/2023]
Abstract
Butyrylcholinesterase is regarded as a promising drug target in advanced Alzheimer's disease. In order to identify highly selective and potent BuChE inhibitors, a 53-membered compound library was constructed via the oxime-based tethering approach based on microscale synthesis. Although A2Q17 and A3Q12 exhibited higher BuChE selectivity versus acetylcholinesterase, the inhibitory activities were unsatisfactory and A3Q12 did not inhibit Aβ1-42 peptide self-induced aggregation. With A2Q17 and A3Q12 as leads, a novel series of tacrine derivatives with nitrogen-containing heterocycles were designed based on conformation restriction strategy. The results demonstrated that 39 (IC50 = 3.49 nM) and 43 (IC50 = 7.44 nM) yielded much improved hBuChE inhibitory activity compared to the lead A3Q12 (IC50 = 63 nM). Besides, the selectivity indexes (SI = AChE IC50 / BChE IC50) of 39 (SI = 33) and 43 (SI = 20) were also higher than A3Q12 (SI = 14). The results of the kinetic study showed that 39 and 43 exhibited a mixed-type inhibition against eqBuChE with respective Ki values of 1.715 nM and 0.781 nM. And 39 and 43 could inhibit Aβ1-42 peptide self-induced aggregation into fibril. X-ray crystallography structures of 39 or 43 complexes with BuChE revealed the molecular basis for their high potency. Thus, 39 and 43 are deserve for further study to develop potential drug candidates for the treatment of Alzheimer's disease.
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Affiliation(s)
- Lanlan Jing
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Ji'nan, Shandong, PR China
| | - Wenxiu Wei
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Ji'nan, Shandong, PR China
| | - Bairu Meng
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Ji'nan, Shandong, PR China
| | - Fabien Chantegreil
- Département de Toxicologie et Risques Chimiques, Institut de Recherche Biomédicale des Armées, 1 Place du Général Valérie André, 91220, Brétigny-sur-Orge, France
| | - Florian Nachon
- Département de Toxicologie et Risques Chimiques, Institut de Recherche Biomédicale des Armées, 1 Place du Général Valérie André, 91220, Brétigny-sur-Orge, France
| | - Ana Martínez
- Centro de Investigaciones Biológicas Margarita Salas (CSIC), Ramiro de Maeztu 9, 28040 Madrid, Spain
| | - Gaochan Wu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Ji'nan, Shandong, PR China
| | - Huajun Zhao
- Institute of Immunopharmaceutical Sciences, School of Pharmaceutical Sciences, Shandong University, Jinan, Shandong 250012, PR China
| | - Yuning Song
- Department of Clinical Pharmacy, Qilu Hospital of Shandong University, Ji'nan, Shandong, PR China.
| | - Dongwei Kang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Ji'nan, Shandong, PR China.
| | - Xavier Brazzolotto
- Département de Toxicologie et Risques Chimiques, Institut de Recherche Biomédicale des Armées, 1 Place du Général Valérie André, 91220, Brétigny-sur-Orge, France.
| | - Peng Zhan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Ji'nan, Shandong, PR China.
| | - Xinyong Liu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Ji'nan, Shandong, PR China.
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Zhao L, Xiong X, Liu L, Liang Q, Tong R, Feng X, Bai L, Shi J. Recent research and development of DYRK1A inhibitors. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.10.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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8
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Bui HTB, Nguyen PH, Pham QM, Tran HP, Tran DQ, Jung H, Hong QV, Nguyen QC, Nguyen QP, Le HT, Yang SG. Target Design of Novel Histone Deacetylase 6 Selective Inhibitors with 2-Mercaptoquinazolinone as the Cap Moiety. Molecules 2022; 27:2204. [PMID: 35408604 PMCID: PMC9000625 DOI: 10.3390/molecules27072204] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/16/2022] [Accepted: 03/25/2022] [Indexed: 11/17/2022] Open
Abstract
Epigenetic alterations found in all human cancers are promising targets for anticancer therapy. In this sense, histone deacetylase inhibitors (HDACIs) are interesting anticancer agents that play an important role in the epigenetic regulation of cancer cells. Here, we report 15 novel hydroxamic acid-based histone deacetylase inhibitors with quinazolinone core structures. Five compounds exhibited antiproliferative activity with IC50 values of 3.4-37.8 µM. Compound 8 with a 2-mercaptoquinazolinone cap moiety displayed the highest antiproliferative efficacy against MCF-7 cells. For the HDAC6 target selectivity study, compound 8 displayed an IC50 value of 2.3 µM, which is 29.3 times higher than those of HDAC3, HDAC4, HDAC8, and HDAC11. Western blot assay proved that compound 8 strongly inhibited tubulin acetylation, a substrate of HDAC6. Compound 8 also displayed stronger inhibition activity against HDAC11 than the control drug Belinostat. The inhibitory mechanism of action of compound 8 on HDAC enzymes was then explored using molecular docking study. The data revealed a high binding affinity (-7.92 kcal/mol) of compound 8 toward HDAC6. In addition, dock pose analysis also proved that compound 8 might serve as a potent inhibitor of HDAC11.
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Affiliation(s)
- Hue Thi Buu Bui
- Department of Chemistry, College of Natural Sciences, Can Tho University, Can Tho 900000, Vietnam; (D.Q.T.); (Q.V.H.); (Q.C.N.); (Q.P.N.); (H.T.L.)
| | - Phuong Hong Nguyen
- Department of Biomedical Science, BK21 FOUR Program in Biomedical Science and Engineering, Inha University College of Medicine, Incheon 22212, Korea; (P.H.N.); (H.P.T.); (H.J.)
- Inha Institute of Aerospace Medicine, Inha University College of Medicine, Incheon 22332, Korea
| | - Quan Minh Pham
- Institute of Natural Products Chemistry, Vietnam Academy of Science and Technology, Ha Noi 100000, Vietnam;
- Faculty of Chemistry; Vietnam Academy of Science and Technology, Graduate University of Science and Technology, Ha Noi 100000, Vietnam
| | - Hoa Phuong Tran
- Department of Biomedical Science, BK21 FOUR Program in Biomedical Science and Engineering, Inha University College of Medicine, Incheon 22212, Korea; (P.H.N.); (H.P.T.); (H.J.)
- Inha Institute of Aerospace Medicine, Inha University College of Medicine, Incheon 22332, Korea
| | - De Quang Tran
- Department of Chemistry, College of Natural Sciences, Can Tho University, Can Tho 900000, Vietnam; (D.Q.T.); (Q.V.H.); (Q.C.N.); (Q.P.N.); (H.T.L.)
| | - Hosun Jung
- Department of Biomedical Science, BK21 FOUR Program in Biomedical Science and Engineering, Inha University College of Medicine, Incheon 22212, Korea; (P.H.N.); (H.P.T.); (H.J.)
- Inha Institute of Aerospace Medicine, Inha University College of Medicine, Incheon 22332, Korea
| | - Quang Vinh Hong
- Department of Chemistry, College of Natural Sciences, Can Tho University, Can Tho 900000, Vietnam; (D.Q.T.); (Q.V.H.); (Q.C.N.); (Q.P.N.); (H.T.L.)
| | - Quoc Cuong Nguyen
- Department of Chemistry, College of Natural Sciences, Can Tho University, Can Tho 900000, Vietnam; (D.Q.T.); (Q.V.H.); (Q.C.N.); (Q.P.N.); (H.T.L.)
| | - Quy Phu Nguyen
- Department of Chemistry, College of Natural Sciences, Can Tho University, Can Tho 900000, Vietnam; (D.Q.T.); (Q.V.H.); (Q.C.N.); (Q.P.N.); (H.T.L.)
| | - Hieu Trong Le
- Department of Chemistry, College of Natural Sciences, Can Tho University, Can Tho 900000, Vietnam; (D.Q.T.); (Q.V.H.); (Q.C.N.); (Q.P.N.); (H.T.L.)
| | - Su-Geun Yang
- Department of Biomedical Science, BK21 FOUR Program in Biomedical Science and Engineering, Inha University College of Medicine, Incheon 22212, Korea; (P.H.N.); (H.P.T.); (H.J.)
- Inha Institute of Aerospace Medicine, Inha University College of Medicine, Incheon 22332, Korea
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9
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Zhan P. Meet the Editorial Board Member. Curr Med Chem 2022. [DOI: 10.2174/092986732905220211160202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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10
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Ibrahim HS, Abdelsalam M, Zeyn Y, Zessin M, Mustafa AHM, Fischer MA, Zeyen P, Sun P, Bülbül EF, Vecchio A, Erdmann F, Schmidt M, Robaa D, Barinka C, Romier C, Schutkowski M, Krämer OH, Sippl W. Synthesis, Molecular Docking and Biological Characterization of Pyrazine Linked 2-Aminobenzamides as New Class I Selective Histone Deacetylase (HDAC) Inhibitors with Anti-Leukemic Activity. Int J Mol Sci 2021; 23:ijms23010369. [PMID: 35008795 PMCID: PMC8745332 DOI: 10.3390/ijms23010369] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 12/23/2021] [Accepted: 12/27/2021] [Indexed: 12/19/2022] Open
Abstract
Class I histone deacetylases (HDACs) are key regulators of cell proliferation and they are frequently dysregulated in cancer cells. We report here the synthesis of a novel series of class-I selective HDAC inhibitors (HDACi) containing a 2-aminobenzamide moiety as a zinc-binding group connected with a central (piperazin-1-yl)pyrazine or (piperazin-1-yl)pyrimidine moiety. Some of the compounds were additionally substituted with an aromatic capping group. Compounds were tested in vitro against human HDAC1, 2, 3, and 8 enzymes and compared to reference class I HDACi (Entinostat (MS-275), Mocetinostat, CI994 and RGFP-966). The most promising compounds were found to be highly selective against HDAC1, 2 and 3 over the remaining HDAC subtypes from other classes. Molecular docking studies and MD simulations were performed to rationalize the in vitro data and to deduce a complete structure activity relationship (SAR) analysis of this novel series of class-I HDACi. The most potent compounds, including 19f, which blocks HDAC1, HDAC2, and HDAC3, as well as the selective HDAC1/HDAC2 inhibitors 21a and 29b, were selected for further cellular testing against human acute myeloid leukemia (AML) and erythroleukemic cancer (HEL) cells, taking into consideration their low toxicity against human embryonic HEK293 cells. We found that 19f is superior to the clinically tested class-I HDACi Entinostat (MS-275). Thus, 19f is a new and specific HDACi with the potential to eliminate blood cancer cells of various origins.
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Affiliation(s)
- Hany S. Ibrahim
- Department of Medicinal Chemistry, Institute of Pharmacy, Martin-Luther-University of Halle-Wittenberg, 06120 Halle (Saale), Germany; (H.S.I.); (M.A.); (M.Z.); (P.Z.); (P.S.); (E.F.B.); (A.V.); (F.E.); (M.S.); (D.R.)
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Egyptian Russian University, Badr City, Cairo 11829, Egypt
| | - Mohamed Abdelsalam
- Department of Medicinal Chemistry, Institute of Pharmacy, Martin-Luther-University of Halle-Wittenberg, 06120 Halle (Saale), Germany; (H.S.I.); (M.A.); (M.Z.); (P.Z.); (P.S.); (E.F.B.); (A.V.); (F.E.); (M.S.); (D.R.)
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria 21521, Egypt
| | - Yanira Zeyn
- Department of Toxicology, University Medical Center, 55131 Mainz, Germany; (Y.Z.); (A.-H.M.M.); (M.A.F.)
| | - Matthes Zessin
- Department of Medicinal Chemistry, Institute of Pharmacy, Martin-Luther-University of Halle-Wittenberg, 06120 Halle (Saale), Germany; (H.S.I.); (M.A.); (M.Z.); (P.Z.); (P.S.); (E.F.B.); (A.V.); (F.E.); (M.S.); (D.R.)
- Department of Enzymology, Institute of Biochemistry, Martin-Luther-University of Halle-Wittenberg, 06120 Halle (Saale), Germany;
| | - Al-Hassan M. Mustafa
- Department of Toxicology, University Medical Center, 55131 Mainz, Germany; (Y.Z.); (A.-H.M.M.); (M.A.F.)
- Department of Zoology, Faculty of Science, Aswan University, Aswan 81528, Egypt
| | - Marten A. Fischer
- Department of Toxicology, University Medical Center, 55131 Mainz, Germany; (Y.Z.); (A.-H.M.M.); (M.A.F.)
| | - Patrik Zeyen
- Department of Medicinal Chemistry, Institute of Pharmacy, Martin-Luther-University of Halle-Wittenberg, 06120 Halle (Saale), Germany; (H.S.I.); (M.A.); (M.Z.); (P.Z.); (P.S.); (E.F.B.); (A.V.); (F.E.); (M.S.); (D.R.)
| | - Ping Sun
- Department of Medicinal Chemistry, Institute of Pharmacy, Martin-Luther-University of Halle-Wittenberg, 06120 Halle (Saale), Germany; (H.S.I.); (M.A.); (M.Z.); (P.Z.); (P.S.); (E.F.B.); (A.V.); (F.E.); (M.S.); (D.R.)
| | - Emre F. Bülbül
- Department of Medicinal Chemistry, Institute of Pharmacy, Martin-Luther-University of Halle-Wittenberg, 06120 Halle (Saale), Germany; (H.S.I.); (M.A.); (M.Z.); (P.Z.); (P.S.); (E.F.B.); (A.V.); (F.E.); (M.S.); (D.R.)
| | - Anita Vecchio
- Department of Medicinal Chemistry, Institute of Pharmacy, Martin-Luther-University of Halle-Wittenberg, 06120 Halle (Saale), Germany; (H.S.I.); (M.A.); (M.Z.); (P.Z.); (P.S.); (E.F.B.); (A.V.); (F.E.); (M.S.); (D.R.)
| | - Frank Erdmann
- Department of Medicinal Chemistry, Institute of Pharmacy, Martin-Luther-University of Halle-Wittenberg, 06120 Halle (Saale), Germany; (H.S.I.); (M.A.); (M.Z.); (P.Z.); (P.S.); (E.F.B.); (A.V.); (F.E.); (M.S.); (D.R.)
| | - Matthias Schmidt
- Department of Medicinal Chemistry, Institute of Pharmacy, Martin-Luther-University of Halle-Wittenberg, 06120 Halle (Saale), Germany; (H.S.I.); (M.A.); (M.Z.); (P.Z.); (P.S.); (E.F.B.); (A.V.); (F.E.); (M.S.); (D.R.)
| | - Dina Robaa
- Department of Medicinal Chemistry, Institute of Pharmacy, Martin-Luther-University of Halle-Wittenberg, 06120 Halle (Saale), Germany; (H.S.I.); (M.A.); (M.Z.); (P.Z.); (P.S.); (E.F.B.); (A.V.); (F.E.); (M.S.); (D.R.)
| | - Cyril Barinka
- Institute of Biotechnology of the Czech Academy of Sciences, BIOCEV, Prumyslova 595, 25250 Vestec, Czech Republic;
| | - Christophe Romier
- Département de Biologie Structurale Intégrative, Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), CNRS, INSERM, Université de Strasbourg, CEDEX, 67404 Illkirch, France;
| | - Mike Schutkowski
- Department of Enzymology, Institute of Biochemistry, Martin-Luther-University of Halle-Wittenberg, 06120 Halle (Saale), Germany;
| | - Oliver H. Krämer
- Department of Toxicology, University Medical Center, 55131 Mainz, Germany; (Y.Z.); (A.-H.M.M.); (M.A.F.)
- Correspondence: (O.H.K.); (W.S.)
| | - Wolfgang Sippl
- Department of Medicinal Chemistry, Institute of Pharmacy, Martin-Luther-University of Halle-Wittenberg, 06120 Halle (Saale), Germany; (H.S.I.); (M.A.); (M.Z.); (P.Z.); (P.S.); (E.F.B.); (A.V.); (F.E.); (M.S.); (D.R.)
- Correspondence: (O.H.K.); (W.S.)
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11
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Abstract
Human cytochrome P450 1B1 (CYP1B1) is an extrahepatic heme-containing monooxygenase. CYP1B1 contributes to the oxidative metabolism of xenobiotics, drugs, and endogenous substrates like melatonin, fatty acids, steroid hormones, and retinoids, which are involved in diverse critical cellular functions. CYP1B1 plays an important role in the pathogenesis of cardiovascular diseases, hormone-related cancers and is responsible for anti-cancer drug resistance. Inhibition of CYP1B1 activity is considered as an approach in cancer chemoprevention and cancer chemotherapy. CYP1B1 can activate anti-cancer prodrugs in tumor cells which display overexpression of CYP1B1 in comparison to normal cells. CYP1B1 involvement in carcinogenesis and cancer progression encourages investigation of CYP1B1 interactions with its ligands: substrates and inhibitors. Computational methods, with a simulation of molecular dynamics (MD), allow the observation of molecular interactions at the binding site of CYP1B1, which are essential in relation to the enzyme’s functions.
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12
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Hsu KC, Chu JC, Tseng HJ, Liu CI, Wang HC, Lin TE, Lee HS, Hsin LW, Wang AHJ, Lin CH, Huang WJ. Synthesis and biological evaluation of phenothiazine derivative-containing hydroxamic acids as potent class II histone deacetylase inhibitors. Eur J Med Chem 2021; 219:113419. [PMID: 33845233 DOI: 10.1016/j.ejmech.2021.113419] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 01/22/2021] [Accepted: 03/26/2021] [Indexed: 12/11/2022]
Abstract
The pathogenesis of Alzheimer's disease (AD) has been associated with dysregulation of histone deacetylases (HDACs). Previously, acridine-based HDAC inhibitors have shown potential in ameliorating HDAC activity and enhancing neurite outgrowth. In this study, the acridine ring was modified using various phenothiazine derivatives. Several resulting compounds exhibited potent enzyme-inhibiting activity towards class II HDACs when compared to the clinically approved HDAC inhibitor SAHA. Compound 4f demonstrated the highest class II HDAC inhibition (IC50 = 4.6-600 nM), as well as promotion of neurite outgrowth. Importantly, compound 4f displayed no cytotoxicity against neuron cells. Compound 4f was further evaluated for cellular effects. Altogether, these findings show a potential strategy in HDAC inhibition for treatment of the neurological disease.
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Affiliation(s)
- Kai-Cheng Hsu
- Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan; Ph.D. Program for Cancer Molecular Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan; Ph.D. Program in Drug Discovery and Development Industry, College of Pharmacy, Taipei Medical University, Taipei, Taiwan; Biomedical Commercialization Center, Taipei Medical University, Taipei, Taiwan; TMU Research Center of Cancer Translational Medicine, Taiwan; Cancer Center, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Jung-Chun Chu
- Ph.D. Program in Drug Discovery and Development Industry, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Hui-Ju Tseng
- Ph.D. Program in Drug Discovery and Development Industry, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Chia-I Liu
- School of Medical Laboratory Science and Biotechnology, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
| | - Hao-Ching Wang
- The Ph.D. Program for Translational Medicine, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
| | - Tony Eight Lin
- Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan; Master Program in Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
| | - Hong-Sheng Lee
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ling-Wei Hsin
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Andrew H-J Wang
- The Ph.D. Program for Translational Medicine, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
| | - Chien-Huang Lin
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan.
| | - Wei-Jan Huang
- Ph.D. Program in Drug Discovery and Development Industry, College of Pharmacy, Taipei Medical University, Taipei, Taiwan; Graduate Institute of Pharmacognosy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan.
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13
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Chang X, Sun D, Shi D, Wang G, Chen Y, Zhang K, Tan H, Liu J, Liu B, Ouyang L. Design, synthesis, and biological evaluation of quinazolin-4(3 H)-one derivatives co-targeting poly(ADP-ribose) polymerase-1 and bromodomain containing protein 4 for breast cancer therapy. Acta Pharm Sin B 2021; 11:156-180. [PMID: 33532187 PMCID: PMC7838034 DOI: 10.1016/j.apsb.2020.06.003] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 05/08/2020] [Accepted: 05/28/2020] [Indexed: 02/07/2023] Open
Abstract
This study was aimed to design the first dual-target small-molecule inhibitor co-targeting poly (ADP-ribose) polymerase-1 (PARP1) and bromodomain containing protein 4 (BRD4), which had important cross relation in the global network of breast cancer, reflecting the synthetic lethal effect. A series of new BRD4 and PARP1 dual-target inhibitors were discovered and synthesized by fragment-based combinatorial screening and activity assays that together led to the chemical optimization. Among these compounds, 19d was selected and exhibited micromole enzymatic potencies against BRD4 and PARP1, respectively. Compound 19d was further shown to efficiently modulate the expression of BRD4 and PARP1. Subsequently, compound 19d was found to induce breast cancer cell apoptosis and stimulate cell cycle arrest at G1 phase. Following pharmacokinetic studies, compound 19d showed its antitumor activity in breast cancer susceptibility gene 1/2 (BRCA1/2) wild-type MDA-MB-468 and MCF-7 xenograft models without apparent toxicity and loss of body weight. These results together demonstrated that a highly potent dual-targeted inhibitor was successfully synthesized and indicated that co-targeting of BRD4 and PARP1 based on the concept of synthetic lethality would be a promising therapeutic strategy for breast cancer.
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Key Words
- BC, breast cancer
- BET, bromodomain and extra-terminal domain
- BRCA1/2, breast cancer susceptibility gene 1/2
- BRD4
- BRD4, bromodomain 4
- CDK4/6, cyclin-dependent kinase 4/6
- DSB, DNA double-strand break
- Dual-target inhibitor
- EGFR, epidermal growth factor receptor
- ELISA, enzyme linked immunosorbent assay
- ER, estrogen receptor
- ESI-HR-MS, high-resolution mass spectra
- FDA, U.S. Food and Drug Administration
- FITC, fluorescein isothiocyanate isomer I
- HE, hematoxylin-eosin
- HPLC, high-performance liquid chromatography
- HR, homologous recombination
- HRD, homologous recombination deficiency
- IHC, immunohistochemistry
- NHEJ, nonhomologous end-joining
- PARP1
- PARP1, poly(ADP-ribose) polymerase-1
- PI, propidium iodide
- PK, pharmacokinetics
- PPI, protein−protein interaction
- Quinazolin-4(3H)-one derivatives
- SAR, structure–activity relationship
- SOP, standard operation process
- Synthetic lethality
- TCGA, the cancer genome atlas
- TGI, tumor growth inhibition
- TLC, thin-layer chromatography
- TNBC, triple-negative breast cancer
- TR-FRET, time-resolved fluorescence resonance energy transfer.
- shRNA, short hairpin RNA
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Affiliation(s)
| | | | | | | | | | | | | | - Jie Liu
- Corresponding authors. Tel./fax: +86 28 85503817 (Jie Liu), +86 28 85164063 (Bo Liu), +86 28 85503817 (Liang Ouyang).
| | - Bo Liu
- Corresponding authors. Tel./fax: +86 28 85503817 (Jie Liu), +86 28 85164063 (Bo Liu), +86 28 85503817 (Liang Ouyang).
| | - Liang Ouyang
- Corresponding authors. Tel./fax: +86 28 85503817 (Jie Liu), +86 28 85164063 (Bo Liu), +86 28 85503817 (Liang Ouyang).
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14
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Jiang Y, Chen G, Li XM, Liu S, Tian G, Li Y, Li X, Li H, Li XD. Selective Targeting of AF9 YEATS Domain by Cyclopeptide Inhibitors with Preorganized Conformation. J Am Chem Soc 2020; 142:21450-21459. [DOI: 10.1021/jacs.0c10324] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yixiang Jiang
- Departments of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
| | - Guochao Chen
- MOE Key Laboratory of Protein Sciences, Beijing Advanced Innovation Center for Structural Biology, Beijing Frontier Research Center for Biological Structure, Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing 100084, China
- Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing 100084, China
| | - Xiao-Meng Li
- Departments of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
| | - Sha Liu
- Departments of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
| | - Gaofei Tian
- Departments of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
| | - Yuanyuan Li
- MOE Key Laboratory of Protein Sciences, Beijing Advanced Innovation Center for Structural Biology, Beijing Frontier Research Center for Biological Structure, Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing 100084, China
- Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing 100084, China
| | - Xin Li
- Departments of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
| | - Haitao Li
- MOE Key Laboratory of Protein Sciences, Beijing Advanced Innovation Center for Structural Biology, Beijing Frontier Research Center for Biological Structure, Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing 100084, China
- Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing 100084, China
| | - Xiang David Li
- Departments of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
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15
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Shirbhate E, Patel P, Patel VK, Veerasamy R, Sharma PC, Rajak H. The combination of histone deacetylase inhibitors and radiotherapy: a promising novel approach for cancer treatment. Future Oncol 2020; 16:2457-2469. [PMID: 32815411 DOI: 10.2217/fon-2020-0385] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
HDAC inhibitors (HDACi) play an essential role in various cellular processes, such as differentiation and transcriptional regulation of key genes and cytostatic factors, cell cycle arrest and apoptosis that facilitates the targeting of epigenome of eukaryotic cells. In the majority of cancers, only a handful of patients receive optimal benefit from chemotherapeutics. Additionally, there is emerging interest in the use of HDACi to modulate the effects of ionizing radiations. The use of HDACi with radiotherapy, with the goal of reaching dissimilar, often distinct pathways or multiple biological targets, with the expectation of synergistic effects, reduced toxicity and diminished intrinsic and acquired resistance, conveys an approach of increasing interest. In this review, the clinical potential of HDACi in combination with radiotherapy is described as an efficient synergy for cancer treatment will be overviewed.
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Affiliation(s)
- Ekta Shirbhate
- Institute of Pharmaceutical Sciences, Guru Ghasidas University, Bilaspur-495 009, Chhattisgarh, India
| | - Preeti Patel
- Institute of Pharmaceutical Sciences, Guru Ghasidas University, Bilaspur-495 009, Chhattisgarh, India
| | - Vijay K Patel
- Institute of Pharmaceutical Sciences, Guru Ghasidas University, Bilaspur-495 009, Chhattisgarh, India
| | - Ravichandran Veerasamy
- Faculty of Pharmacy, AIMST University, Semeling, 08100 Bedong, Kedah Darul Aman, Malaysia
| | - Prabodh C Sharma
- Institute of Pharmaceutical Sciences, Kurukshetra University, Kurukshetra-136 119, Haryana, India
| | - Harish Rajak
- Institute of Pharmaceutical Sciences, Guru Ghasidas University, Bilaspur-495 009, Chhattisgarh, India
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16
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Cappellacci L, Perinelli DR, Maggi F, Grifantini M, Petrelli R. Recent Progress in Histone Deacetylase Inhibitors as Anticancer Agents. Curr Med Chem 2020; 27:2449-2493. [PMID: 30332940 DOI: 10.2174/0929867325666181016163110] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Revised: 07/29/2018] [Accepted: 10/09/2018] [Indexed: 12/13/2022]
Abstract
Histone Deacetylase (HDAC) inhibitors are a relatively new class of anti-cancer agents that play important roles in epigenetic or non-epigenetic regulation, inducing death, apoptosis, and cell cycle arrest in cancer cells. Recently, their use has been clinically validated in cancer patients resulting in the approval by the FDA of four HDAC inhibitors, vorinostat, romidepsin, belinostat and panobinostat, used for the treatment of cutaneous/peripheral T-cell lymphoma and multiple myeloma. Many more HDAC inhibitors are at different stages of clinical development for the treatment of hematological malignancies as well as solid tumors. Also, clinical trials of several HDAC inhibitors for use as anti-cancer drugs (alone or in combination with other anti-cancer therapeutics) are ongoing. In the intensifying efforts to discover new, hopefully, more therapeutically efficacious HDAC inhibitors, molecular modelingbased rational drug design has played an important role. In this review, we summarize four major structural classes of HDAC inhibitors (hydroxamic acid derivatives, aminobenzamide, cyclic peptide and short-chain fatty acids) that are in clinical trials and different computer modeling tools available for their structural modifications as a guide to discover additional HDAC inhibitors with greater therapeutic utility.
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Affiliation(s)
- Loredana Cappellacci
- School of Pharmacy, Medicinal Chemistry Unit, University of Camerino, Via S. Agostino 1, 62032 Camerino, Italy
| | - Diego R Perinelli
- School of Pharmacy, Medicinal Chemistry Unit, University of Camerino, Via S. Agostino 1, 62032 Camerino, Italy
| | - Filippo Maggi
- School of Pharmacy, Medicinal Chemistry Unit, University of Camerino, Via S. Agostino 1, 62032 Camerino, Italy
| | - Mario Grifantini
- School of Pharmacy, Medicinal Chemistry Unit, University of Camerino, Via S. Agostino 1, 62032 Camerino, Italy
| | - Riccardo Petrelli
- School of Pharmacy, Medicinal Chemistry Unit, University of Camerino, Via S. Agostino 1, 62032 Camerino, Italy
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17
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Liao W, Wang Z, Han Y, Qi Y, Liu J, Xie J, Tian Y, Lei Q, Chen R, Sun M, Tang L, Gong G, Zhao Y. Design, synthesis and biological activity of novel 2,3,4,5-tetra-substituted thiophene derivatives as PI3Kα inhibitors with potent antitumor activity. Eur J Med Chem 2020; 197:112309. [PMID: 32375077 DOI: 10.1016/j.ejmech.2020.112309] [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: 01/03/2020] [Revised: 04/01/2020] [Accepted: 04/02/2020] [Indexed: 11/26/2022]
Abstract
Using a rational design strategy for isoform-selective inhibition of PI3Kα, two series of novel 2,3,4,5-tetra-substituted thiophene derivatives containing either diaryl urea or N-Acylarylhydrazone scaffold were designed and synthesized. The most promising compound 12k was demonstrated to bear nanomolar PI3Kα inhibitory potency with 12, 28, 30, 196-fold selectivity against isoforms β, γ, δ and mTOR. Besides, it also showed good developability profiles in cell-based proliferation against a panel of human tumor cells as well as ADME assays. We herein report on their design, synthesis, SAR and potential developability properties.
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Affiliation(s)
- Weike Liao
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, Guizhou Medical University, Guiyang, 550004, PR China
| | - Zhongyuan Wang
- Department of Pharmacy, Guizhou Provincial People's Hospital, Guiyang, 550002, PR China
| | - Yufei Han
- Key Laboratory of Structure-Based Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Yinliang Qi
- Key Laboratory of Structure-Based Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Jiaan Liu
- Department of Chemistry, University of Massachusetts-Amherst, Massachusetts, 01003, United States
| | - Juan Xie
- Department of Pharmacy, Guizhou Provincial People's Hospital, Guiyang, 550002, PR China
| | - Ye Tian
- Key Laboratory of Structure-Based Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Qiancheng Lei
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, Guizhou Medical University, Guiyang, 550004, PR China
| | - Rui Chen
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, Guizhou Medical University, Guiyang, 550004, PR China
| | - Ming Sun
- Key Laboratory of Structure-Based Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Lei Tang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, Guizhou Medical University, Guiyang, 550004, PR China.
| | - Guowei Gong
- Department of Bioengineering, Zunyi Medical University, Zhuhai Campus, Zhuhai, 519041, Guangdong, PR China.
| | - Yanfang Zhao
- Key Laboratory of Structure-Based Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China.
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18
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Luo W, Srinivasulu C, Hao X, Liu X, Zhan P. The increasing impact of Chinese innovative drug research on the global stage with a focus on drug discovery. Expert Opin Drug Discov 2020; 15:1115-1120. [PMID: 32552058 PMCID: PMC7441767 DOI: 10.1080/17460441.2020.1775577] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Wei Luo
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University , Jinan, PR China
| | - Cherukupalli Srinivasulu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University , Jinan, PR China
| | - Xia Hao
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University , Jinan, PR China
| | - Xinyong Liu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University , Jinan, PR China
| | - Peng Zhan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University , Jinan, PR China
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19
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Fujita Y, Matsuoka N, Temmoku J, Furuya-Yashiro M, Asano T, Sato S, Matsumoto H, Watanabe H, Kozuru H, Yatsuhashi H, Kawakami A, Migita K. JAK inhibitors impair GM-CSF-mediated signaling in innate immune cells. BMC Immunol 2020; 21:35. [PMID: 32539713 PMCID: PMC7296727 DOI: 10.1186/s12865-020-00365-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Accepted: 06/04/2020] [Indexed: 11/25/2022] Open
Abstract
Background Innate immune cells play a crucial role in the pathophysiology of rheumatoid arthritis (RA) via release of cytokines. Small-molecule inhibitors of Janus kinases (JAKi) are clinically efficacious in patients with RA. However, the isoform-specific action of each JAKi is difficult to assess, since JAKs form heterodimeric complexes with cytokine receptors. We assessed the effects of several JAKi on GM-CSF-primed human innate immune cells. Results Treatment with JAKi (tofacitinib, baricitinib, upadacitinib) prevented GM-CSF-induced JAK2/STAT5 phosphorylation at higher concentrations (400 nM) in THP-1 cells. Whereas compared with baricitinib or upadacitinib, the inhibitory effects of tofacitinib on the GM-CSF-induced JAK2/STAT5 phosphorylation were weak at lower concentrations (≤ 100 nM). All JAKi inhibited GM-CSF-induced IL-1β production by human neutrophils. However, the inhibitory effects of baricitinib on IL-1β production were larger compared to those of tofacitinib or upadacitinib at lower concentrations (≤ 100 nM). Similarly, all JAKi inhibited GM-CSF-induced caspase-1(p20) production by human neutrophils. Conclusion We conclude that incubation with JAKi prevents GM-CSF-mediated JAK2/STAT5 activation in human innate immune cells. Although baricitinib and upadacitinib almost completely blocked GM-CSF-mediated JAK2/STAT5 signaling, the inhibitory effects of tofacitinib were weaker at lower concentrations suggesting that variation exists among these JAKi in the inhibition of JAK2 signaling pathways.
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Affiliation(s)
- Yuya Fujita
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Naoki Matsuoka
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Jumpei Temmoku
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Makiko Furuya-Yashiro
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Tomoyuki Asano
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Shuzo Sato
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Haruki Matsumoto
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Hiroshi Watanabe
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Hideko Kozuru
- Clinical Research Center, NHO Nagasaki Medical Center, Kubara 2-1001-1 Omura, Nagasaki, 856-8562, Japan
| | - Hiroshi Yatsuhashi
- Clinical Research Center, NHO Nagasaki Medical Center, Kubara 2-1001-1 Omura, Nagasaki, 856-8562, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Sakamoto1-7-1, Nagasaki, 852-8501, Japan
| | - Kiyoshi Migita
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan.
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Itoh Y. Drug Discovery Researches on Modulators of Lysine-Modifying Enzymes Based on Strategic Chemistry Approaches. Chem Pharm Bull (Tokyo) 2020; 68:34-45. [DOI: 10.1248/cpb.c19-00741] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Yukihiro Itoh
- Graduate School of Medical Science, Kyoto Prefectural University of Medicine
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21
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Jing L, Wu G, Hao X, Olotu FA, Kang D, Chen CH, Lee KH, Soliman ME, Liu X, Song Y, Zhan P. Identification of highly potent and selective Cdc25 protein phosphatases inhibitors from miniaturization click-chemistry-based combinatorial libraries. Eur J Med Chem 2019; 183:111696. [DOI: 10.1016/j.ejmech.2019.111696] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 09/03/2019] [Accepted: 09/11/2019] [Indexed: 01/23/2023]
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22
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Zhang B, Dai X, Bao Z, Mao Q, Duan Y, Yang Y, Wang S. Targeting the subpocket in xanthine oxidase: Design, synthesis, and biological evaluation of 2-[4-alkoxy-3-(1H-tetrazol-1-yl) phenyl]-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid derivatives. Eur J Med Chem 2019; 181:111559. [PMID: 31376568 DOI: 10.1016/j.ejmech.2019.07.062] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 07/14/2019] [Accepted: 07/21/2019] [Indexed: 12/26/2022]
Abstract
Xanthine oxidase is an important target for the treatment of hyperuricemia, gout and other related diseases. Analysis of the high-resolution structure of xanthine oxidase with febuxostat identified the existence of a subpocket formed by the residues Leu648, Asn768, Lys771, Leu1014 and Pro1076. In this study, we designed and synthesized a series of 2-[4-alkoxy-3-(1H-tetrazol-1-yl) phenyl]-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid derivatives (8a-8z) with a tetrazole group targeting this subpocket of the xanthine oxidase active site, and they were further evaluated for their inhibitory potency against xanthine oxidase in vitro. The results showed that all the tested compounds (8a-8z) exhibited an apparent xanthine oxidase inhibitory potency, with IC50 values ranging from 0.0288 μM to 0.629 μM. Among them, compound 8u emerged as the most potent xanthine oxidase inhibitor, with an IC50 value of 0.0288 μM, which was comparable to febuxostat (IC50 = 0.0236 μM). The structure-activity relationship results revealed that the hydrophobic group at the 4'-position was indispensable for the inhibitory potency in vitro against xanthine oxidase. A Lineweaver-Burk plot revealed that the representative compound 8u acted as a mixed-type inhibitor for xanthine oxidase. Furthermore, molecular modeling studies were performed to gain insights into the binding mode of 8u with xanthine oxidase and suggested that the tetrazole group of the phenyl unit was accommodated in the subpocket, as expected. Moreover, a potassium oxonate-induced hyperuricemia model in rats was chosen to further confirm the hypouricemic effect of compound 8u, and the result demonstrated that compound 8u could effectively reduce serum uric acid levels at an oral dose of 5 mg/kg. In addition, acute oral toxicity study in mice indicated that compound 8u was nontoxic and tolerated at a dose up to 2000 mg/kg. Thus, compound 8u could be a potential and efficacious agent in treatment of hyperuricemia with low toxicity.
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Affiliation(s)
- Bing Zhang
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Culture Road, Shenhe District, Shenyang, 110016, China
| | - Xiwen Dai
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Culture Road, Shenhe District, Shenyang, 110016, China
| | - Ziyang Bao
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Culture Road, Shenhe District, Shenyang, 110016, China
| | - Qing Mao
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Culture Road, Shenhe District, Shenyang, 110016, China
| | - Yulin Duan
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Culture Road, Shenhe District, Shenyang, 110016, China
| | - Yuwei Yang
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Culture Road, Shenhe District, Shenyang, 110016, China
| | - Shaojie Wang
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Culture Road, Shenhe District, Shenyang, 110016, China.
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23
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Hao X, Zuo X, Kang D, Zhang J, Song Y, Liu X, Zhan P. Contemporary medicinal-chemistry strategies for discovery of blood coagulation factor Xa inhibitors. Expert Opin Drug Discov 2019; 14:915-931. [DOI: 10.1080/17460441.2019.1626821] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Xia Hao
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, Ji’nan, Shandong, PR China
| | - Xiaofang Zuo
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, Ji’nan, Shandong, PR China
| | - Dongwei Kang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, Ji’nan, Shandong, PR China
| | - Jian Zhang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, Ji’nan, Shandong, PR China
| | - Yuning Song
- Department of Clinical Pharmacy, Qilu Hospital of Shandong University, Jinan, China
| | - Xinyong Liu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, Ji’nan, Shandong, PR China
| | - Peng Zhan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, Ji’nan, Shandong, PR China
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Wu G, Zhao T, Kang D, Zhang J, Song Y, Namasivayam V, Kongsted J, Pannecouque C, De Clercq E, Poongavanam V, Liu X, Zhan P. Overview of Recent Strategic Advances in Medicinal Chemistry. J Med Chem 2019; 62:9375-9414. [PMID: 31050421 DOI: 10.1021/acs.jmedchem.9b00359] [Citation(s) in RCA: 95] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Introducing novel strategies, concepts, and technologies that speed up drug discovery and the drug development cycle is of great importance both in the highly competitive pharmaceutical industry as well as in academia. This Perspective aims to present a "big-picture" overview of recent strategic innovations in medicinal chemistry and drug discovery.
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Affiliation(s)
- Gaochan Wu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences , Shandong University , 44 West Culture Road , 250012 Ji'nan , Shandong , P. R. China
| | - Tong Zhao
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences , Shandong University , 44 West Culture Road , 250012 Ji'nan , Shandong , P. R. China
| | - Dongwei Kang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences , Shandong University , 44 West Culture Road , 250012 Ji'nan , Shandong , P. R. China
| | - Jian Zhang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences , Shandong University , 44 West Culture Road , 250012 Ji'nan , Shandong , P. R. China
| | - Yuning Song
- Department of Clinical Pharmacy , Qilu Hospital of Shandong University , 250012 Ji'nan , China
| | - Vigneshwaran Namasivayam
- Pharmaceutical Institute, Pharmaceutical Chemistry II , University of Bonn , 53121 Bonn , Germany
| | - Jacob Kongsted
- Department of Physics, Chemistry, and Pharmacy , University of Southern Denmark , DK-5230 Odense M , Denmark
| | - Christophe Pannecouque
- Rega Institute for Medical Research, Laboratory of Virology and Chemotherapy , K.U. Leuven , Herestraat 49 Postbus 1043 (09.A097) , B-3000 Leuven , Belgium
| | - Erik De Clercq
- Rega Institute for Medical Research, Laboratory of Virology and Chemotherapy , K.U. Leuven , Herestraat 49 Postbus 1043 (09.A097) , B-3000 Leuven , Belgium
| | - Vasanthanathan Poongavanam
- Department of Physics, Chemistry, and Pharmacy , University of Southern Denmark , DK-5230 Odense M , Denmark
| | - Xinyong Liu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences , Shandong University , 44 West Culture Road , 250012 Ji'nan , Shandong , P. R. China
| | - Peng Zhan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences , Shandong University , 44 West Culture Road , 250012 Ji'nan , Shandong , P. R. China
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25
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Designing influenza polymerase acidic endonuclease inhibitors via ‘privileged scaffold’ re-evolution/refining strategy. Future Med Chem 2019; 11:265-268. [PMID: 30763130 DOI: 10.4155/fmc-2018-0489] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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26
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Yang F, Zhao N, Ge D, Chen Y. Next-generation of selective histone deacetylase inhibitors. RSC Adv 2019; 9:19571-19583. [PMID: 35519364 PMCID: PMC9065321 DOI: 10.1039/c9ra02985k] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Accepted: 06/17/2019] [Indexed: 12/13/2022] Open
Abstract
Histone deacetylases (HDACs) are clinically validated epigenetic drug targets for cancer treatment. HDACs inhibitors (HDACis) have been successfully applied against a series of cancers. First-generation inhibitors are mainly pan-HDACis that target multiple isoforms which might lead to serious side effects. At present, the next-generation HDACis are mainly focused on being class- or isoform-selective which can provide improved risk–benefit profiles compared to non-selective inhibitors. Because of the rapid development in next-generation HDACis, it is necessary to have an updated and state-of-the-art overview. Here, we summarize the strategies and achievements of the selective HDACis. Histone deacetylases (HDACs) are clinically validated epigenetic drug targets for cancer treatment.![]()
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Affiliation(s)
- Feifei Yang
- School of Biological Science and Technology
- University of Jinan
- Jinan
- China
- Shanghai Key Laboratory of Regulatory Biology
| | - Na Zhao
- School of Biological Science and Technology
- University of Jinan
- Jinan
- China
| | - Di Ge
- School of Biological Science and Technology
- University of Jinan
- Jinan
- China
| | - Yihua Chen
- Shanghai Key Laboratory of Regulatory Biology
- The Institute of Biomedical Sciences and School of Life Sciences
- East China Normal University
- Shanghai
- China
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27
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Liu Q, Herrmann A, Huang Q. Surface Binding Energy Landscapes Affect Phosphodiesterase Isoform-Specific Inhibitor Selectivity. Comput Struct Biotechnol J 2018; 17:101-109. [PMID: 30719238 PMCID: PMC6349013 DOI: 10.1016/j.csbj.2018.11.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 11/21/2018] [Accepted: 11/23/2018] [Indexed: 01/02/2023] Open
Abstract
As human phosphodiesterase (PDE) proteins are attractive drug targets, a large number of selective PDE inhibitors have been developed. However, since the catalytic sites of PDE isoforms are conserved in sequence and structure, it remains unclear how these inhibitors discriminate PDE isoforms in a selective manner. Here we perform long-time scale molecular dynamics (MD) simulations to investigate the spontaneous association processes of a highly selective PDE2A inhibitor (BAY60–7550) with the catalytic pockets of six PDE isoforms. We found that the free-energy landscapes of PDE:BAY60–7550 interactions on the PDE surfaces are very different between various PDE isoforms; and the free-energy landscape of PDE2A forms a favorable low-energy pathway that not only drives BAY60–7550 toward the target binding site, but also guides BAY60–7750 to adopt its native binding conformation known from crystal structure. Thus, this study reveals that the inhibitor interactions with the PDE surface residues play an important role in its high selectivity for PDE2A, and thereby provides new fundamental insights into the PDE isoform-specific inhibitor selectivity.
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Affiliation(s)
- Qing Liu
- State Key Laboratory of Genetic Engineering, MOE Engineering Research Center of Gene Technology, School of Life Sciences, Fudan University, Shanghai 200438, China
| | - Andreas Herrmann
- Institute for Biology and IRI Lifesciences, Humboldt-Universität zu Berlin, Invalidenstrasse 42, Berlin 10115, Germany
| | - Qiang Huang
- State Key Laboratory of Genetic Engineering, MOE Engineering Research Center of Gene Technology, School of Life Sciences, Fudan University, Shanghai 200438, China
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28
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Lee JY, Cho H, Thangapandian S, Lim C, Chun YJ, Lee Y, Choi S, Kim S. Adaptable Small Ligand of CYP1 Enzymes for Use in Understanding the Structural Features Determining Isoform Selectivity. ACS Med Chem Lett 2018; 9:1247-1252. [PMID: 30613334 DOI: 10.1021/acsmedchemlett.8b00409] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Accepted: 10/29/2018] [Indexed: 01/08/2023] Open
Abstract
Although several families of compounds have been identified as scaffolds for inhibitors of the CYP1 family, the isoform selectivity determining structural features has not been fully clarified at the molecular interaction level. We studied the CYP1 isoform selectivity for stilbenoid inhibitors using integrated induced fit docking and molecular dynamics simulations. The hydrophobic interactions with the specific phenylalanine residues in the F helix are correlated with inhibitory potency in the CYP1 family. Through this study, we found that the adaptable, small, and semirigid ligand is a promising starting point for the development of isoform-selective inhibitors and investigation of selectivity-determining features.
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Affiliation(s)
- Joo-Youn Lee
- College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
- Chemical Data-Driven Research Center, Korea Research Institute of Chemical Technology, 141 Gajeong-ro, Yuseong-gu, Daejeon 34114, Korea
| | - Hyunkyung Cho
- College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
| | | | - Chaemin Lim
- College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
| | - Young-Jin Chun
- College of Pharmacy, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul 06974, Korea
| | - Yoonji Lee
- College of Pharmacy, Ewha Womans University, 52 Ewhayeodae-gil, Seodaemun-gu, Seoul 03760, Korea
| | - Sun Choi
- College of Pharmacy, Ewha Womans University, 52 Ewhayeodae-gil, Seodaemun-gu, Seoul 03760, Korea
| | - Sanghee Kim
- College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
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29
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Zhang S, Zhang J, Gao P, Sun L, Song Y, Kang D, Liu X, Zhan P. Efficient drug discovery by rational lead hybridization based on crystallographic overlay. Drug Discov Today 2018; 24:805-813. [PMID: 30529326 DOI: 10.1016/j.drudis.2018.11.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 10/29/2018] [Accepted: 11/27/2018] [Indexed: 10/27/2022]
Abstract
In this review, we provide an overview of recent applications of crystallographic overlay-based molecular structure hybridization of lead compounds as a rational strategy for efficient drug discovery, with selected examples, and briefly discuss its advantages compared with other ligand-based methodologies.
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Affiliation(s)
- Shuo Zhang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012, Ji'nan, Shandong, PR China
| | - Jian Zhang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012, Ji'nan, Shandong, PR China
| | - Ping Gao
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012, Ji'nan, Shandong, PR China
| | - Lin Sun
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012, Ji'nan, Shandong, PR China
| | - Yuning Song
- Department of Clinical Pharmacy, Qilu Hospital of Shandong University, 250012, Ji'nan, Shandong, PR China
| | - Dongwei Kang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012, Ji'nan, Shandong, PR China.
| | - Xinyong Liu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012, Ji'nan, Shandong, PR China.
| | - Peng Zhan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012, Ji'nan, Shandong, PR China.
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Jing L, Wu G, Kang D, Zhou Z, Song Y, Liu X, Zhan P. Contemporary medicinal-chemistry strategies for the discovery of selective butyrylcholinesterase inhibitors. Drug Discov Today 2018; 24:629-635. [PMID: 30503804 DOI: 10.1016/j.drudis.2018.11.012] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 10/25/2018] [Accepted: 11/15/2018] [Indexed: 01/02/2023]
Abstract
Butyrylcholinesterase (BChE) is considered a promising drug target for the treatment of moderate to severe Alzheimer's disease (AD). Here, we review medicinal-chemistry strategies that are currently available for the discovery of selective BChE inhibitors.
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Affiliation(s)
- Lanlan Jing
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Ji'nan, Shandong 250012, PR China
| | - Gaochan Wu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Ji'nan, Shandong 250012, PR China
| | - Dongwei Kang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Ji'nan, Shandong 250012, PR China
| | - Zhongxia Zhou
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Ji'nan, Shandong 250012, PR China
| | - Yuning Song
- Department of Clinical Pharmacy, Qilu Hospital of Shandong University, Jinan 250012, China
| | - Xinyong Liu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Ji'nan, Shandong 250012, PR China.
| | - Peng Zhan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Ji'nan, Shandong 250012, PR China.
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31
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Ota Y, Suzuki T. Drug Design Concepts for LSD1-Selective Inhibitors. CHEM REC 2018; 18:1782-1791. [PMID: 30277644 DOI: 10.1002/tcr.201810031] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 06/29/2018] [Indexed: 12/17/2022]
Abstract
Lysine-specific demethylase 1 (LSD1) is one of the flavin-dependent oxidases and is involved in many cellular processes by controlling the methylation of histone H3. Recently, it has been reported that LSD1 is associated with several diseases such as cancer, metabolic disorders, and psychiatric diseases. Thus, LSD1 is an attractive molecular target for the treatment of these diseases, and its inhibitors are predicted as therapeutic agents. Although a variety of LSD1 inhibitors have been reported to date, many of them show insufficient activities and selectivity toward LSD1. Meanwhile, we identified several LSD1-selective inhibitors using target-guided synthesis strategies based on our original ideas. Our LSD1 inhibitors show not only potent LSD1-selective inhibitory activities, but also unique bioactivities both in vitro and in vivo. This account highlights our drug design concepts for and identification of LSD1-selective inhibitors.
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Affiliation(s)
- Yosuke Ota
- Department of Chemistry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamohangi-Cho, Sakyo-Ku, Kyoto, 606-0823, Japan
| | - Takayoshi Suzuki
- Department of Chemistry, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamohangi-Cho, Sakyo-Ku, Kyoto, 606-0823, Japan.,CREST, Japan Science and Technology Agency (JST), 4-1-8 Honcho Kawaguchi, Saitama, 332-0012, Japan
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32
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Li X, Peterson YK, Inks ES, Himes RA, Li J, Zhang Y, Kong X, Chou CJ. Class I HDAC Inhibitors Display Different Antitumor Mechanism in Leukemia and Prostatic Cancer Cells Depending on Their p53 Status. J Med Chem 2018; 61:2589-2603. [PMID: 29499113 PMCID: PMC5908721 DOI: 10.1021/acs.jmedchem.8b00136] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Previously, we designed and synthesized a series of o-aminobenzamide-based histone deacetylase (HDAC) inhibitors, among which the representative compound 11a exhibited potent inhibitory activity against class I HDACs. In this study, we report the development of more potent hydrazide-based class I selective HDAC inhibitors using 11a as a lead. Representative compound 13b showed a mixed, slow, and tight binding inhibition mechanism for HDAC1, 2, and 3. The most potent compound 13e exhibited low nanomolar IC50s toward HDAC1, 2, and 3 and could down-regulate HDAC6 in acute myeloid leukemia MV4-11 cells. The EC50 of 13e against MV4-11 cells was 34.7 nM, which is 26 times lower than its parent compound 11a. In vitro responses to 13e vary significantly and interestingly based on cell type: in p53 wild-type MV4-11 cells, 13e induced cell death via apoptosis and G1/S cell cycle arrest, which is likely mediated by a p53-dependent pathway, while in p53-null PC-3 cells, 13e caused G2/M arrest and inhibited cell proliferation without inducing caspase-3-dependent apoptosis.
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Affiliation(s)
- Xiaoyang Li
- Department of Drug Discovery and Biomedical Sciences, South Carolina College of Pharmacy , Medical University of South Carolina , Charleston , South Carolina 29425 , United States
| | - Yuri K Peterson
- Department of Drug Discovery and Biomedical Sciences, South Carolina College of Pharmacy , Medical University of South Carolina , Charleston , South Carolina 29425 , United States
| | - Elizabeth S Inks
- Department of Drug Discovery and Biomedical Sciences, South Carolina College of Pharmacy , Medical University of South Carolina , Charleston , South Carolina 29425 , United States
| | - Richard A Himes
- Lydex Pharmaceuticals , 330 Concord Street, Unit 6A , Charleston , South Carolina 29401 , United States
| | - Jiaying Li
- Department of Drug Discovery and Biomedical Sciences, South Carolina College of Pharmacy , Medical University of South Carolina , Charleston , South Carolina 29425 , United States
| | - Yingjie Zhang
- Department of Medicinal Chemistry, School of Pharmaceutical Sciences , Shandong University , Ji'nan , Shandong 250012 , P. R. China
| | - Xiujie Kong
- Department of Medicinal Chemistry, School of Pharmaceutical Sciences , Shandong University , Ji'nan , Shandong 250012 , P. R. China
| | - C James Chou
- Department of Drug Discovery and Biomedical Sciences, South Carolina College of Pharmacy , Medical University of South Carolina , Charleston , South Carolina 29425 , United States
- Lydex Pharmaceuticals , 330 Concord Street, Unit 6A , Charleston , South Carolina 29401 , United States
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Zuo X, Huo Z, Kang D, Wu G, Zhou Z, Liu X, Zhan P. Current insights into anti-HIV drug discovery and development: a review of recent patent literature (2014-2017). Expert Opin Ther Pat 2018; 28:299-316. [PMID: 29411697 DOI: 10.1080/13543776.2018.1438410] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION To deal with the rapid emergence of drug resistance challenges, together with the difficulty to eradicate the virus, off-target effects and significant cumulative drug toxicities, it is still imperative to develop next-generation anti-HIV agents with novel chemical classes or new mechanisms of action. AREAS COVERED We primarily focused on current strategies to discover novel anti-HIV agents. Moreover, examples of anti-HIV lead compounds were mainly selected from recently patented publications (reported between 2014 and 2017). In particular, 'privileged structure'-focused substituents decorating approach, scaffold hopping, natural-product diversification and prodrug are focused on. Furthermore, exploitation of new compounds with unexplored mechanisms of action and medicinal chemistry strategies to deplete the HIV reservoir were also described. Perspectives that could inspire future anti-HIV drug discovery are delineated. EXPERT OPINION Even if a large number of patents have been disclosed recently, additional HIV inhibitors are still required, especially novel chemical skeletons displaying a unexploited mechanism of action. Current medicinal chemistry strategies are inadequate, and appropriate and new methodologies and technologies should be exploited to identify novel anti-HIV drug candidates in a time- and cost- effective manner.
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Affiliation(s)
- Xiaofang Zuo
- a Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences , Shandong University , Ji'nan , PR China
| | - Zhipeng Huo
- a Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences , Shandong University , Ji'nan , PR China
| | - Dongwei Kang
- a Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences , Shandong University , Ji'nan , PR China
| | - Gaochan Wu
- a Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences , Shandong University , Ji'nan , PR China
| | - Zhongxia Zhou
- a Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences , Shandong University , Ji'nan , PR China
| | - Xinyong Liu
- a Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences , Shandong University , Ji'nan , PR China
| | - Peng Zhan
- a Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences , Shandong University , Ji'nan , PR China
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Liu J, Xu J, Li Z, Huang Y, Wang H, Gao Y, Guo T, Ouyang P, Guo K. Carbocation Organocatalysis in Interrupted Povarov Reactions to cis
-Fused Pyrano- and Furanobenzodihydropyrans. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700634] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jingjing Liu
- State Key Laboratory of Materials-Oriented Chemical Engineering; College of Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; 30 Puzhu Road South 211816 Nanjing China
| | - Jiaxi Xu
- State Key Laboratory of Materials-Oriented Chemical Engineering; College of Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; 30 Puzhu Road South 211816 Nanjing China
| | - Zhenjiang Li
- State Key Laboratory of Materials-Oriented Chemical Engineering; College of Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; 30 Puzhu Road South 211816 Nanjing China
| | - Yu Huang
- State Key Laboratory of Materials-Oriented Chemical Engineering; College of Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; 30 Puzhu Road South 211816 Nanjing China
| | - Haixin Wang
- State Key Laboratory of Materials-Oriented Chemical Engineering; College of Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; 30 Puzhu Road South 211816 Nanjing China
| | - Yu Gao
- State Key Laboratory of Materials-Oriented Chemical Engineering; College of Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; 30 Puzhu Road South 211816 Nanjing China
| | - Tianfo Guo
- State Key Laboratory of Materials-Oriented Chemical Engineering; College of Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; 30 Puzhu Road South 211816 Nanjing China
| | - Pingkai Ouyang
- State Key Laboratory of Materials-Oriented Chemical Engineering; College of Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; 30 Puzhu Road South 211816 Nanjing China
| | - Kai Guo
- State Key Laboratory of Materials-Oriented Chemical Engineering; College of Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; 30 Puzhu Road South 211816 Nanjing China
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Chen X, Giraldes J, Sprague ER, Shakya S, Chen Z, Wang Y, Joud C, Mathieu S, Chen CHT, Straub C, Duca J, Hurov K, Yuan Y, Shao W, Touré BB. "Addition" and "Subtraction": Selectivity Design for Type II Maternal Embryonic Leucine Zipper Kinase Inhibitors. J Med Chem 2017; 60:2155-2161. [PMID: 28186750 DOI: 10.1021/acs.jmedchem.7b00033] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
While adding the structural features that are more favored by on-target activity is the more common strategy in selectivity optimization, the opposite strategy of subtracting the structural features that contribute more to off-target activity can also be very effective. Reported here is our successful effort of improving the kinase selectivity of type II maternal embryonic leucine zipper kinase inhibitors by applying these two complementary approaches together, which clearly demonstrates the powerful synergy between them.
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Affiliation(s)
- Xin Chen
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139, United States
| | - John Giraldes
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139, United States
| | - Elizabeth R Sprague
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139, United States
| | - Subarna Shakya
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139, United States
| | - Zhuoliang Chen
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139, United States
| | - Yaping Wang
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139, United States
| | - Carol Joud
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139, United States
| | - Simon Mathieu
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139, United States
| | - Christine Hiu-Tung Chen
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139, United States
| | - Christopher Straub
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139, United States
| | - Jose Duca
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139, United States
| | - Kristen Hurov
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139, United States
| | - Yanqiu Yuan
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139, United States
| | - Wenlin Shao
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139, United States
| | - B Barry Touré
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139, United States
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Ju H, Zhang J, Huang B, Kang D, Huang B, Liu X, Zhan P. Inhibitors of Influenza Virus Polymerase Acidic (PA) Endonuclease: Contemporary Developments and Perspectives. J Med Chem 2017; 60:3533-3551. [PMID: 28118010 DOI: 10.1021/acs.jmedchem.6b01227] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Influenza virus (IFV) causes periodic global influenza pandemics, resulting in substantial socioeconomic loss and burden on medical facilities. Yearly variation in the effectiveness of vaccines, slow responsiveness to vaccination in cases of pandemic IFV, and emerging resistance to available drugs highlight the need to develop additional small-molecular inhibitors that act on IFV proteins. One promising target is polymerase acidic (PA) endonuclease, which is a bridged dinuclear metalloenzyme that plays a crucial role in initiating IFV replication. During the past decade, intensive efforts have been made to develop small-molecular inhibitors of this endonuclease as candidate agents for treatment of IFV infection. Here, we review the current status of development of PA endonuclease inhibitors and we discuss the applicability of newer medicinal-chemistry strategies for the discovery more potent, selective, and safer inhibitors.
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Affiliation(s)
- Han Ju
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University , 44, West Culture Road, 250012, Jinan, Shandong, P. R. China
| | - Jian Zhang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University , 44, West Culture Road, 250012, Jinan, Shandong, P. R. China
| | - Boshi Huang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University , 44, West Culture Road, 250012, Jinan, Shandong, P. R. China
| | - Dongwei Kang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University , 44, West Culture Road, 250012, Jinan, Shandong, P. R. China
| | - Bing Huang
- Poultry Institute, Shandong Academy of Agricultural Sciences , 1, Jiaoxiao Road, 250023, Jinan, Shandong, P. R. China
| | - Xinyong Liu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University , 44, West Culture Road, 250012, Jinan, Shandong, P. R. China
| | - Peng Zhan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University , 44, West Culture Road, 250012, Jinan, Shandong, P. R. China
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Pidugu VR, Yarla NS, Pedada SR, Kalle AM, Satya AK. Design and synthesis of novel HDAC8 inhibitory 2,5-disubstituted-1,3,4-oxadiazoles containing glycine and alanine hybrids with anti cancer activity. Bioorg Med Chem 2016; 24:5611-5617. [PMID: 27665180 DOI: 10.1016/j.bmc.2016.09.022] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Revised: 09/07/2016] [Accepted: 09/09/2016] [Indexed: 12/27/2022]
Abstract
Oxadiazole is a heterocyclic compound containing an oxygen atom and two nitrogen atoms in a five-membered ring. Of the four oxadiazoles known, 1,3,4-oxadiazole has become an important structural motif for the development of new drugs and the compounds containing 1,3,4-oxadiazole cores have a broad spectrum of biological activity. Herein, we describe the design, synthesis and biological evaluation of a series of novel 2,5-disubstituted 1,3,4-oxadiazoles (10a-10j) as class I histone deacetylase (HDAC) inhibitors. The compounds were designed and evaluated for HDAC8 selectivity using in silico docking software (Glide) and the top 10 compounds with high dock score and obeying Lipinski's rule were synthesized organically. Further the biological HDAC inhibitory and selectivity assays and anti-proliferative assays were carried out. In in silico and in vitro studies, all compounds (10a-10j) showed significant HDAC inhibition and exhibited HDAC8 selectivity. Among all tested compounds, 10b showed substantial HDAC8 inhibitory activity and better anticancer activity which is comparable to the positive control, a FDA approved drug, vorinostat (SAHA). Structural activity relation is discussed with various substitutions in the benzene ring connected on 1,3,4-oxadizole and glycine/alanine. The study warranted further investigations to develop HDAC8-selective inhibitory molecule as a drug for neoplastic diseases. Novel 1,3,4-oxadizole substituted with glycine/alanine showed HDAC8 inhibition.
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Affiliation(s)
- Vijaya Rao Pidugu
- GVK Biosciences Private Limited, IDA Mallapur, Hyderabad, Telangana 500076, India; Department of Biotechnology, Acharya Nagarjuna University, Guntur, Andhra Pradesh 522510, India.
| | - Nagendra Sastry Yarla
- Department of Biochemistry/Bioinformatics, Institute of Science, GITAM University, Vishakhapatnam, Andhra Pradesh 530045, India
| | | | - Arunasree M Kalle
- Department of Animal Biology, School of Life Sciences, University of Hyderabad, Hyderabad, Telangana 500046, India
| | - A Krishna Satya
- Department of Biotechnology, Acharya Nagarjuna University, Guntur, Andhra Pradesh 522510, India.
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Abstract
INTRODUCTION The hybridization of biologically active molecules is a powerful tool for drug discovery used to target a variety of diseases. It offers the prospect of better drugs for the treatment of a number of illnesses including cancer, malaria, tuberculosis and AIDS. Hybrid drugs can provide combination therapies in a single multi-functional agent and, by doing so, be more specific and powerful than conventional classic treatments. This research field is in great expansion and attracts many researchers worldwide. AREA COVERED This review covers the main research published between early 2013 to mid-2015 and takes into account several previous reviews on the subject. Its intention is to showcase the most recent advances reported towards the development of molecular hybrids in drug discovery. Particular attention is given to anticancer hybrids throughout the review. EXPERT OPINION Current advances show that molecular hybrids of biologically active molecules can lead to powerful therapeutics. Natural products play a key role in this field. It is also believed that toxin hybrids present a great opportunity for future progress and should be further explored. Furthermore, the synthesis of hybrid organometallics should be systematically studied as it can lead to potent drugs. The crucial requirement for growth still remains the efficacy of synthesis. Hence, the development of efficient synthetic methods allowing rapid access to diverse series of hybrids must be further investigated by researchers.
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Affiliation(s)
- Gervais Bérubé
- a Département de Chimie, Biochimie et Physique , Université du Québec à Trois-Rivières , Québec , Canada
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Discovery of bioactive molecules from CuAAC click-chemistry-based combinatorial libraries. Drug Discov Today 2016; 21:118-132. [DOI: 10.1016/j.drudis.2015.08.004] [Citation(s) in RCA: 103] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2015] [Revised: 07/17/2015] [Accepted: 08/17/2015] [Indexed: 12/20/2022]
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Wang X, Huang B, Suzuki T, Liu X, Zhan P. Medicinal chemistry insights in the discovery of novel LSD1 inhibitors. Epigenomics 2015; 7:1379-96. [PMID: 26646727 DOI: 10.2217/epi.15.86] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
LSD1 is an epigenetic modulator associated with transcriptional regulation of genes involved in a broad spectrum of key cellular processes, and its activity is often altered under pathological conditions. LSD1 inhibitors are considered to be candidates for therapy of cancer, viral diseases and neurodegeneration. Many LSD1 inhibitors with various scaffolds have been disclosed, and a few potent molecules are in different stages of clinical development. In this review, we summarize recent biological findings on the roles of LSD1 and the current understanding of the clinical significance of LSD1, and focus on the medicinal chemistry strategies used in the design and development of LSD1 inhibitors as drug-like epigenetic modulators since 2012, including a brief consideration of structure–activity relationships.
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Affiliation(s)
- Xueshun Wang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44, West Culture Road, 250012, Jinan, Shandong, PR China
| | - Boshi Huang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44, West Culture Road, 250012, Jinan, Shandong, PR China
| | - Takayoshi Suzuki
- Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamohangi-Cho, Sakyo-Ku, Kyoto 606-0823, Japan
- CREST, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Xinyong Liu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44, West Culture Road, 250012, Jinan, Shandong, PR China
| | - Peng Zhan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44, West Culture Road, 250012, Jinan, Shandong, PR China
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Zhan P, Pannecouque C, De Clercq E, Liu X. Anti-HIV Drug Discovery and Development: Current Innovations and Future Trends. J Med Chem 2015; 59:2849-78. [PMID: 26509831 DOI: 10.1021/acs.jmedchem.5b00497] [Citation(s) in RCA: 229] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The early effectiveness of combinatorial antiretroviral therapy (cART) in the treatment of HIV infection has been compromised to some extent by rapid development of multidrug-resistant HIV strains, poor bioavailability, and cumulative toxicities, and so there is a need for alternative strategies of antiretroviral drug discovery and additional therapeutic agents with novel action modes or targets. From this perspective, we first review current strategies of antiretroviral drug discovery and optimization, with the aid of selected examples from the recent literature. We highlight the development of phosphate ester-based prodrugs as a means to improve the aqueous solubility of HIV inhibitors, and the introduction of the substrate envelope hypothesis as a new approach for overcoming HIV drug resistance. Finally, we discuss future directions for research, including opportunities for exploitation of novel antiretroviral targets, and the strategy of activation of latent HIV reservoirs as a means to eradicate the virus.
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Affiliation(s)
- Peng Zhan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University , 44, West Culture Road, 250012, Jinan, Shandong, P. R. China
| | - Christophe Pannecouque
- Rega Institute for Medical Research, Katholieke Universiteit Leuven , Minderbroedersstraat 10, B-3000 Leuven, Belgium
| | - Erik De Clercq
- Rega Institute for Medical Research, Katholieke Universiteit Leuven , Minderbroedersstraat 10, B-3000 Leuven, Belgium
| | - Xinyong Liu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University , 44, West Culture Road, 250012, Jinan, Shandong, P. R. China
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