1
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Li Z, Yin B, Zhang S, Lan Z, Zhang L. Targeting protein kinases for the treatment of Alzheimer's disease: Recent progress and future perspectives. Eur J Med Chem 2023; 261:115817. [PMID: 37722288 DOI: 10.1016/j.ejmech.2023.115817] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 09/02/2023] [Accepted: 09/11/2023] [Indexed: 09/20/2023]
Abstract
Alzheimer's disease (AD) is a serious neurodegenerative disease characterized by memory impairment, mental retardation, impaired motor balance, loss of self-care and even death. Among the complex and diverse pathological changes in AD, protein kinases are deeply involved in abnormal phosphorylation of Tau proteins to form intracellular neuronal fiber tangles, neuronal loss, extracellular β-amyloid (Aβ) deposits to form amyloid plaques, and synaptic disturbances. As a disease of the elderly, the growing geriatric population is directly driving the market demand for AD therapeutics, and protein kinases are potential targets for the future fight against AD. This perspective provides an in-depth look at the role of the major protein kinases (GSK-3β, CDK5, p38 MAPK, ERK1/2, and JNK3) in the pathogenesis of AD. At the same time, the development of different protein kinase inhibitors and the current state of clinical advancement are also outlined.
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Affiliation(s)
- Zhijia Li
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, China
| | - Bo Yin
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, China
| | - Shuangqian Zhang
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, China
| | - Zhigang Lan
- Department of Neurosurgery, West China Hospital of Sichuan University, Chengdu, 610041, China.
| | - Lan Zhang
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, China.
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2
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Jun J, Moon H, Yang S, Lee J, Baek J, Kim H, Cho H, Hwang K, Ahn S, Kim Y, Kim G, Kim H, Kwon H, Hah JM. Carbamate JNK3 Inhibitors Show Promise as Effective Treatments for Alzheimer's Disease: In Vivo Studies on Mouse Models. J Med Chem 2023; 66:6372-6390. [PMID: 37094094 DOI: 10.1021/acs.jmedchem.3c00393] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Abstract
We have been developing new inhibitors for c-Jun N-terminal kinase 3 (JNK3) as a potential treatment for Alzheimer's disease (AD). We identified potential JNK3 inhibitors through pharmacodynamic optimization studies, including benzimidazole compounds 2 and 3, but their unreliable pharmacokinetic properties led us to develop carbamate inhibitors 2h and 3h. In vitro studies validated carbamate inhibitors 2h and 3h as potent and highly selective JNK3 inhibitors with favorable pharmacokinetic profiles. Oral administration of 2h and 3h to both APP/PS1 and 3xTg AD mouse models improved cognitive function, indicating their potential as effective treatments for Alzheimer's disease. Carbamate JNK3 inhibitor 3h, in particular, restored cognitive function to near-normal levels in the 3xTg mice model of AD and led to pTau reduction in the hippocampal tissues of 3xTg-AD mice during in vivo behavioral evaluations. We intend to further develop these carbamate JNK3 inhibitors in preclinical studies as a potential first-in-class treatment for AD.
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Affiliation(s)
- Joonhong Jun
- Department of Pharmacy & Institute of Pharmaceutical Science and Technology, College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan, Kyeonggi-do 15588, Republic of Korea
| | - Hyungwoo Moon
- Department of Pharmacy & Institute of Pharmaceutical Science and Technology, College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan, Kyeonggi-do 15588, Republic of Korea
| | - Songyi Yang
- Department of Pharmacy & Institute of Pharmaceutical Science and Technology, College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan, Kyeonggi-do 15588, Republic of Korea
| | - Junghun Lee
- Department of Pharmacy & Institute of Pharmaceutical Science and Technology, College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan, Kyeonggi-do 15588, Republic of Korea
| | - Jihyun Baek
- Department of Pharmacy & Institute of Pharmaceutical Science and Technology, College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan, Kyeonggi-do 15588, Republic of Korea
| | - Hyejin Kim
- Department of Pharmacy & Institute of Pharmaceutical Science and Technology, College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan, Kyeonggi-do 15588, Republic of Korea
| | - Hyunwook Cho
- Department of Pharmacy & Institute of Pharmaceutical Science and Technology, College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan, Kyeonggi-do 15588, Republic of Korea
| | - Kyungrim Hwang
- Research Center, Samjin Pharm. Co. Ltd. 90, Magokjungang 10-ro, Gangseo-gu, Seoul 07794, Republic of Korea
| | - Soyeon Ahn
- Research Center, Samjin Pharm. Co. Ltd. 90, Magokjungang 10-ro, Gangseo-gu, Seoul 07794, Republic of Korea
| | - Yuro Kim
- Research Center, Samjin Pharm. Co. Ltd. 90, Magokjungang 10-ro, Gangseo-gu, Seoul 07794, Republic of Korea
| | - Gibeom Kim
- Research Center, Samjin Pharm. Co. Ltd. 90, Magokjungang 10-ro, Gangseo-gu, Seoul 07794, Republic of Korea
| | - HyunTae Kim
- Research Center, Samjin Pharm. Co. Ltd. 90, Magokjungang 10-ro, Gangseo-gu, Seoul 07794, Republic of Korea
| | - Hoseok Kwon
- Research Center, Samjin Pharm. Co. Ltd. 90, Magokjungang 10-ro, Gangseo-gu, Seoul 07794, Republic of Korea
| | - Jung-Mi Hah
- Department of Pharmacy & Institute of Pharmaceutical Science and Technology, College of Pharmacy, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan, Kyeonggi-do 15588, Republic of Korea
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Lu W, Liu Y, Gao Y, Geng Q, Gurbani D, Li L, Ficarro SB, Meyer CJ, Sinha D, You I, Tse J, He Z, Ji W, Che J, Kim AY, Yu T, Wen K, Anderson KC, Marto JA, Westover KD, Zhang T, Gray NS. Development of a Covalent Inhibitor of c-Jun N-Terminal Protein Kinase (JNK) 2/3 with Selectivity over JNK1. J Med Chem 2023; 66:3356-3371. [PMID: 36826833 PMCID: PMC11190964 DOI: 10.1021/acs.jmedchem.2c01834] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
The c-Jun N-terminal kinases (JNKs) are members of the mitogen-activated protein kinase (MAPK) family, which includes JNK1-JNK3. Interestingly, JNK1 and JNK2 show opposing functions, with JNK2 activity favoring cell survival and JNK1 stimulating apoptosis. Isoform-selective small molecule inhibitors of JNK1 or JNK2 would be useful as pharmacological probes but have been difficult to develop due to the similarity of their ATP binding pockets. Here, we describe the discovery of a covalent inhibitor YL5084, the first such inhibitor that displays selectivity for JNK2 over JNK1. We demonstrated that YL5084 forms a covalent bond with Cys116 of JNK2, exhibits a 20-fold higher Kinact/KI compared to that of JNK1, and engages JNK2 in cells. However, YL5084 exhibited JNK2-independent antiproliferative effects in multiple myeloma cells, suggesting the existence of additional targets relevant in this context. Thus, although not fully optimized, YL5084 represents a useful chemical starting point for the future development of JNK2-selective chemical probes.
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Affiliation(s)
- Wenchao Lu
- Department of Chemical and Systems Biology, Chem-H, and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
- Lingang Laboratory, Shanghai 200031, China
| | - Yao Liu
- Department of Cancer Biology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts 02215, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02215, United States
| | - Yang Gao
- Department of Cancer Biology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts 02215, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02215, United States
| | - Qixiang Geng
- Department of Chemical and Systems Biology, Chem-H, and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Deepak Gurbani
- Department of Radiation Oncology, Department of Biochemistry, The University of Texas Southwestern Medical Center at Dallas, Dallas, Texas 75390, United States
| | - Lianbo Li
- Department of Radiation Oncology, Department of Biochemistry, The University of Texas Southwestern Medical Center at Dallas, Dallas, Texas 75390, United States
| | - Scott B Ficarro
- Department of Cancer Biology, Blais Proteomics Center, Center for Emergent Drug Targets, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Cynthia J Meyer
- Department of Radiation Oncology, Department of Biochemistry, The University of Texas Southwestern Medical Center at Dallas, Dallas, Texas 75390, United States
| | - Dhiraj Sinha
- Department of Radiation Oncology, Department of Biochemistry, The University of Texas Southwestern Medical Center at Dallas, Dallas, Texas 75390, United States
| | - Inchul You
- Department of Chemical and Systems Biology, Chem-H, and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Jason Tse
- Department of Chemical and Systems Biology, Chem-H, and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Zhixiang He
- Department of Cancer Biology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts 02215, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02215, United States
| | - Wenzhi Ji
- Department of Chemical and Systems Biology, Chem-H, and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Jianwei Che
- Department of Cancer Biology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts 02215, United States
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02215, United States
| | - Audrey Y Kim
- Department of Chemical and Systems Biology, Chem-H, and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Tengteng Yu
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
- The LeBow Institute for Myeloma Therapeutics and Jerome Lipper Myeloma Center, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Kenneth Wen
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
- The LeBow Institute for Myeloma Therapeutics and Jerome Lipper Myeloma Center, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Kenneth C Anderson
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
- The LeBow Institute for Myeloma Therapeutics and Jerome Lipper Myeloma Center, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Jarrod A Marto
- Department of Cancer Biology, Blais Proteomics Center, Center for Emergent Drug Targets, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
- Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts 02215, United States
| | - Kenneth D Westover
- Department of Radiation Oncology, Department of Biochemistry, The University of Texas Southwestern Medical Center at Dallas, Dallas, Texas 75390, United States
| | - Tinghu Zhang
- Department of Chemical and Systems Biology, Chem-H, and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Nathanael S Gray
- Department of Chemical and Systems Biology, Chem-H, and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
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Jun J, Yang S, Lee J, Moon H, Kim J, Jung H, Im D, Oh Y, Jang M, Cho H, Baek J, Kim H, Kang D, Bae H, Tak C, Hwang K, Kwon H, Kim H, Hah JM. Discovery of novel imidazole chemotypes as isoform-selective JNK3 inhibitors for the treatment of Alzheimer's disease. Eur J Med Chem 2023; 245:114894. [DOI: 10.1016/j.ejmech.2022.114894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 10/26/2022] [Accepted: 10/27/2022] [Indexed: 11/06/2022]
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Wydra VR, Ditzinger RB, Seidler NJ, Hacker FW, Laufer SA. A patent review of MAPK inhibitors (2018 - present). Expert Opin Ther Pat 2023; 33:421-444. [PMID: 37501497 DOI: 10.1080/13543776.2023.2242584] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 07/26/2023] [Indexed: 07/29/2023]
Abstract
INTRODUCTION The mitogen-activated protein kinase (MAPK) family consist of p38 MAP kinases, c-Jun N-terminal kinases (JNKs) and extracellular signal-regulated kinases (ERKs). They are involved in a multitude of diseases, including inflammatory, autoimmune, neurodegenerative, and metabolic diseases as well as cancer. In recent years, further developments in the field of MAPK-inhibitors have been reported, including an isoform or downstream target selective inhibition of MAPKs as well as target protein degradation approaches. AREAS COVERED This review summarizes newly patented MAPK-inhibitors that were claimed between 2018 and early 2023. Presented are the patents as well as their corresponding publications, the storyline of development, and clinical trials involving these compounds. This article elaborates a total of 27 patents, which were identified using established search engines. EXPERT OPINION Although industrial research on MAPK-inhibitors has been ongoing for more than 20 years, novel clinical trials of MAPK-inhibitors as potential drug candidates are still being conducted in the period under review. Recently reported inhibitors show an excellent selectivity profile and are even achieving selectivity between closely related isoforms. This progression offers the possibility to eliminate unwanted side effects and may finally lead to the approval of the first MAPK-inhibitor.
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Affiliation(s)
- Valentin R Wydra
- Department of Pharmaceutical and Medicinal Chemistry, Eberhard Karls Universit't Tübingen, Tübingen, Germany
| | - Raphael B Ditzinger
- Department of Pharmaceutical and Medicinal Chemistry, Eberhard Karls Universit't Tübingen, Tübingen, Germany
| | - Nico J Seidler
- Department of Pharmaceutical and Medicinal Chemistry, Eberhard Karls Universit't Tübingen, Tübingen, Germany
| | - Frederik W Hacker
- Department of Pharmaceutical and Medicinal Chemistry, Eberhard Karls Universit't Tübingen, Tübingen, Germany
| | - Stefan A Laufer
- Department of Pharmaceutical and Medicinal Chemistry, Eberhard Karls Universit't Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) "Image-Guided & Functionally Instructed Tumor Therapies", Eberhard Karls Universität Tübingen, Tübingen, Germany
- Tübingen Center for Academic Drug Discovery & Development (Tücad2), Tübingen, Germany
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6
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Jun J, Baek J, Kang D, Moon H, Kim H, Cho H, Hah JM. Novel 1,4,5,6-tetrahydrocyclopenta[d]imidazole-5-carboxamide-based JNK3 inhibitors: Design, synthesis, molecular docking, and therapeutic potential in neurodegenerative diseases. Eur J Med Chem 2022; 245:114917. [DOI: 10.1016/j.ejmech.2022.114917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 11/04/2022] [Accepted: 11/05/2022] [Indexed: 11/11/2022]
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Qin P, Ran Y, Liu Y, Wei C, Luan X, Niu H, Peng J, Sun J, Wu J. Recent advances of small molecule JNK3 inhibitors for Alzheimer's disease. Bioorg Chem 2022; 128:106090. [PMID: 35964505 DOI: 10.1016/j.bioorg.2022.106090] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 07/22/2022] [Accepted: 08/06/2022] [Indexed: 02/06/2023]
Abstract
C-Jun N-terminal kinase (JNK) is a member of mitogen-activated protein kinases (MAPKs) family, with three isoforms, JNK1, JNK2 and JNK3. Alzheimer's disease (AD) is a neurological disorder and the most common type of dementia. Two well-established AD pathologies are the deposition of Aβ amyloid plaques and neurofibrillary tangles caused by Tau hyperphosphorylation. JNK3 is involved in forming amyloid Aβ and neurofibrillary tangles, suggesting that JNK3 may represent a target to develop treatments for AD. Therefore, this review will discuss the roles of JNK3 in the pathogenesis and treatment of AD, and the latest progress in the development of JNK3 inhibitors.
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Affiliation(s)
- Pengxia Qin
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, PR China
| | - Yingying Ran
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, PR China
| | - Yujing 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, PR China
| | - Chao Wei
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, PR China
| | - Xiaoyi Luan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, PR China
| | - Haoqian Niu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, PR China
| | - Jie Peng
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, PR China
| | - Jie Sun
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, PR China
| | - Jingde Wu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, PR China.
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Zhu Y, Shuai W, Zhao M, Pan X, Pei J, Wu Y, Bu F, Wang A, Ouyang L, Wang G. Unraveling the Design and Discovery of c-Jun N-Terminal Kinase Inhibitors and Their Therapeutic Potential in Human Diseases. J Med Chem 2022; 65:3758-3775. [PMID: 35200035 DOI: 10.1021/acs.jmedchem.1c01947] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
c-Jun N-terminal kinases (JNKs), members of the mitogen-activated protein kinase (MAPK) family, are encoded by three genes: jnk1, jnk2, and jnk3. JNKs are involved in the pathogenesis and development of many diseases, such as neurodegenerative diseases, inflammation, and cancers. Therefore, JNKs have become important therapeutic targets. Many JNK inhibitors have been discovered, and some have been introduced into clinical trials. However, the study of isoform-selective JNK inhibitors is still a challenging task. To further develop novel JNK inhibitors with clinical value, a comprehensive understanding of JNKs and their corresponding inhibitors is required. In this Perspective, we introduced the JNK signaling pathways and reviewed different chemical types of JNK inhibitors, focusing on their structure-activity relationships and biological activities. The challenges and strategies for the development of JNK inhibitors are also discussed. It is hoped that this Perspective will provide valuable references for the development of novel selective JNK inhibitors.
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Affiliation(s)
- Yumeng Zhu
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu 610041, China
| | - Wen Shuai
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu 610041, China
| | - Min Zhao
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu 610041, China
| | - Xiaoli Pan
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu 610041, China
| | - Junping Pei
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu 610041, China
| | - Yongya Wu
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu 610041, China
| | - Faqian Bu
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu 610041, China
| | - Aoxue Wang
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu 610041, China
| | - Liang Ouyang
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu 610041, China
| | - Guan Wang
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu 610041, China
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Evaluation of Substituted Pyrazole-Based Kinase Inhibitors in One Decade (2011-2020): Current Status and Future Prospects. Molecules 2022; 27:molecules27010330. [PMID: 35011562 PMCID: PMC8747022 DOI: 10.3390/molecules27010330] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 12/29/2021] [Accepted: 12/31/2021] [Indexed: 11/17/2022] Open
Abstract
Pyrazole has been recognized as a pharmacologically important privileged scaffold whose derivatives produce almost all types of pharmacological activities and have attracted much attention in the last decades. Of the various pyrazole derivatives reported as potential therapeutic agents, this article focuses on pyrazole-based kinase inhibitors. Pyrazole-possessing kinase inhibitors play a crucial role in various disease areas, especially in many cancer types such as lymphoma, breast cancer, melanoma, cervical cancer, and others in addition to inflammation and neurodegenerative disorders. In this article, we reviewed the structural and biological characteristics of the pyrazole derivatives recently reported as kinase inhibitors and classified them according to their target kinases in a chronological order. We reviewed the reports including pyrazole derivatives as kinase inhibitors published during the past decade (2011-2020).
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10
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Feng Y, Park H, Ryu JC, Yoon SOK. N-Aromatic-Substituted Indazole Derivatives as Brain-Penetrant and Orally Bioavailable JNK3 Inhibitors. ACS Med Chem Lett 2021; 12:1546-1552. [PMID: 34676036 DOI: 10.1021/acsmedchemlett.1c00334] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Accepted: 09/16/2021] [Indexed: 12/15/2022] Open
Abstract
An indazole/aza-indazole scaffold was developed as a novel chemotype for JNK3 inhibition. Extensive structure activity relationship (SAR) studies utilizing various in vitro and in vivo assays led to potent and highly selective JNK3 inhibitors with good oral bioavailability and high brain penetration. One lead compound, 29, was a potent and selective JNK3 inhibitor (IC50 = 0.005 μM) that had significant inhibition (>80% at 1 μM) to only JNK3 and JNK2 in a panel profiling of 374 wild-type kinases, had high potency in functional cell-based assays, had high stability in the human liver microsome (t 1/2 = 92 min), and was orally bioavailable and brain penetrant (brain/plasma ratio: 56%). The cocrystal structure of 29 in human JNK3 at a 2.1 Å resolution showed that indazole or aza-indazole-based JNK3 inhibitors demonstrated a type I kinase inhibition/binding.
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Affiliation(s)
- Yangbo Feng
- Reaction Biology Corporation, One Great Valley Parkway, Malvern, Pennsylvania 19355, United States
- Department of Molecular and Cellular Pharmacology, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, Florida 33136, United States
| | - HaJeung Park
- Crystallography Core Facility, Scripps Research, 130 Scripps Way, Jupiter, Florida 33458, United States
| | - Jae Cheon Ryu
- Department of Biological Chemistry & Pharmacology, Ohio State University College of Medicine, Columbus, Ohio 43210, United States
| | - Sung OK Yoon
- Department of Biological Chemistry & Pharmacology, Ohio State University College of Medicine, Columbus, Ohio 43210, United States
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11
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Liakhov SA, Schepetkin IA, Karpenko OS, Duma HI, Haidarzhy NM, Kirpotina LN, Kovrizhina AR, Khlebnikov AI, Bagryanskaya IY, Quinn MT. Novel c-Jun N-Terminal Kinase (JNK) Inhibitors with an 11 H-Indeno[1,2- b]quinoxalin-11-one Scaffold. Molecules 2021; 26:molecules26185688. [PMID: 34577159 PMCID: PMC8464905 DOI: 10.3390/molecules26185688] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 09/10/2021] [Accepted: 09/13/2021] [Indexed: 11/16/2022] Open
Abstract
c-Jun N-terminal kinase (JNK) plays a central role in stress signaling pathways implicated in important pathological processes, including rheumatoid arthritis and ischemia-reperfusion injury. Therefore, inhibition of JNK is of interest for molecular targeted therapy to treat various diseases. We synthesized 13 derivatives of our reported JNK inhibitor 11H-indeno[1,2-b]quinoxalin-11-one oxime and evaluated their binding to the three JNK isoforms and their biological effects. Eight compounds exhibited submicromolar binding affinity for at least one JNK isoform. Most of these compounds also inhibited lipopolysaccharide (LPS)-induced nuclear factor-κB/activating protein 1 (NF-κB/AP-1) activation and interleukin-6 (IL-6) production in human monocytic THP1-Blue cells and human MonoMac-6 cells, respectively. Selected compounds (4f and 4m) also inhibited LPS-induced c-Jun phosphorylation in MonoMac-6 cells, directly confirming JNK inhibition. We conclude that indenoquinoxaline-based oximes can serve as specific small-molecule modulators for mechanistic studies of JNKs, as well as potential leads for the development of anti-inflammatory drugs.
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Affiliation(s)
- Serhii A. Liakhov
- A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, 65080 Odessa, Ukraine; (S.A.L.); (O.S.K.); (H.I.D.)
| | - Igor A. Schepetkin
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA; (I.A.S.); (L.N.K.)
| | - Olexander S. Karpenko
- A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, 65080 Odessa, Ukraine; (S.A.L.); (O.S.K.); (H.I.D.)
| | - Hanna I. Duma
- A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, 65080 Odessa, Ukraine; (S.A.L.); (O.S.K.); (H.I.D.)
| | | | - Liliya N. Kirpotina
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA; (I.A.S.); (L.N.K.)
| | - Anastasia R. Kovrizhina
- Kizhner Research Center, Tomsk Polytechnic University, 634050 Tomsk, Russia; (A.R.K.); (A.I.K.)
| | - Andrei I. Khlebnikov
- Kizhner Research Center, Tomsk Polytechnic University, 634050 Tomsk, Russia; (A.R.K.); (A.I.K.)
| | - Irina Y. Bagryanskaya
- Vorozhtsov Institute of Organic Chemistry, Siberian Branch, Russian Academy of Sciences, 630090 Novosibirsk, Russia;
| | - Mark T. Quinn
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA; (I.A.S.); (L.N.K.)
- Correspondence: ; Tel.: +406-994-4707; Fax: +406-994-4303
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12
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Tang Y, Yang G, Li Y, Wang M, Li G, Hu Y. Protective effects of SP600125 on mice infected with H1N1 influenza A virus. Arch Virol 2021; 166:2151-2158. [PMID: 34014386 PMCID: PMC8134817 DOI: 10.1007/s00705-021-05103-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Accepted: 03/07/2021] [Indexed: 11/30/2022]
Abstract
Influenza A virus (IAV) can cause high morbidity and mortality globally every year. Myriad host kinases and their related signaling pathways are involved in IAV infection, and the important role of the c-Jun N-terminal kinase signaling pathway during infection has been demonstrated. SP600125, an inhibitor of c-Jun N-terminal kinase, was found in our previous study to suppress IAV replication in vitro. In this study, we established a mouse model of H1N1 IAV infection and treated the mice with SP600125 to study its protective effect. The results showed that SP600125 treatment reduced the pulmonary inflammatory response, lung injury, and pulmonary viral load and increased the survival rate of H1N1-infected mice. Our data confirm the crucial role of c-Jun N terminal kinase in H1N1 virus replication and inflammatory responses in vivo. Hence, we speculate that SP600125 has a potential antiviral therapeutic benefit against IAV infection.
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Affiliation(s)
- Yuling Tang
- Key Laboratory of Animal Epidemiology of Ministry of Agriculture, College of Veterinary Medicine, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing, 100193, People's Republic of China
| | - Guanghui Yang
- Key Laboratory of Animal Epidemiology of Ministry of Agriculture, College of Veterinary Medicine, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing, 100193, People's Republic of China
| | - Yuxiang Li
- Key Laboratory of Animal Epidemiology of Ministry of Agriculture, College of Veterinary Medicine, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing, 100193, People's Republic of China
| | - Ming Wang
- Key Laboratory of Animal Epidemiology of Ministry of Agriculture, College of Veterinary Medicine, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing, 100193, People's Republic of China
| | - Gebin Li
- Department of Veterinary Internal Medicine, College of Veterinary Medicine, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing, 100193, People's Republic of China.
| | - Yanxin Hu
- Key Laboratory of Animal Epidemiology of Ministry of Agriculture, College of Veterinary Medicine, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing, 100193, People's Republic of China.
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13
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Chen L, Zhou X, Kong X, Su Z, Wang X, Li S, Luo A, Liu Z, Fang Y, Wang J. The Prognostic Significance of Anisomycin-Activated Phospho-c-Jun NH2-Terminal Kinase (p-JNK) in Predicting Breast Cancer Patients' Survival Time. Front Cell Dev Biol 2021; 9:656693. [PMID: 33768099 PMCID: PMC7985183 DOI: 10.3389/fcell.2021.656693] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 02/15/2021] [Indexed: 12/24/2022] Open
Abstract
This study aims to investigate the prognostic significance of p-JNK in breast cancer patients receiving neoadjuvant chemotherapy (NACT) and analyze the relationship between anisomycin, p-JNK. A total of 104 breast cancer patients had NACT were enrolled in this study. The western blot and immunohistochemistry assays were used to determine the protein expressions of p-JNK in human breast cancer cell lines and patients’ cancer tissues. The chi-square test and Fisher’s exact test were adopted to gauge the associations between breast cancer and clinicopathological variables by p-JNK expression, whereas the univariate and multivariate Cox proportional hazards regression models were used to analyze the prognostic value of p-JNK expression. The Kaplan-Meier plots and the log-rank test were adopted to determine patients’ disease-free survival (DFS) and overall survival (OS). Findings indicated that the p-JNK expression had prognostic significance in univariate and multivariate Cox regression survival analyses. Results of log-rank methods showed that: (1) the mean DFS and OS times in patients with high p-JNK expression were significantly longer than those in patients with low p-JNK expression (χ2 = 5.908, P = 0.015 and χ2 = 6.593, P = 0.010, respectively). p-JNK expression is a significant prognostic factor that can effectively predict the survival in breast cancer patients receiving NACT. Treatment with the JNK agonist anisomycin can induce apoptosis, lead to increased p-JNK expression and decreased p-STAT3 expression. Moreover, the p-JNK expression was inversely correlated with p-STAT3 expression.
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Affiliation(s)
- Li Chen
- Department of Breast Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xuantong Zhou
- State Key Lab of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiangyi Kong
- Department of Breast Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhaohui Su
- Center on Smart and Connected Health Technologies, Mays Cancer Center, School of Nursing, UT Health San Antonio, San Antonio, TX, United States
| | - Xiangyu Wang
- Department of Breast Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Sen Li
- Department of General Surgery, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China
| | - Aiping Luo
- State Key Lab of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhihua Liu
- State Key Lab of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yi Fang
- Department of Breast Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jing Wang
- Department of Breast Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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14
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Feng Y, Park H, Bauer L, Ryu JC, Yoon SOK. Thiophene-Pyrazolourea Derivatives as Potent, Orally Bioavailable, and Isoform-Selective JNK3 Inhibitors. ACS Med Chem Lett 2020; 12:24-29. [PMID: 33488960 PMCID: PMC7812606 DOI: 10.1021/acsmedchemlett.0c00533] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 11/30/2020] [Indexed: 01/28/2023] Open
Abstract
Potent JNK3 isoform selective inhibitors were developed from a thiophenyl-pyrazolourea scaffold. Through structure activity relationship (SAR) studies utilizing enzymatic and cell-based assays, and in vitro and in vivo drug metabolism and pharmacokinetic (DMPK) studies, potent and highly selective JNK3 inhibitors with oral bioavailability and brain penetrant capability were developed. Inhibitor 17 was a potent and isoform selective JNK3 inhibitor (IC50 = 35 nM), had significant inhibition to only JNK3 in a panel profiling of 374 wild-type kinases, had high potency in functional cell-based assays, had high stability in human liver microsome (t 1/2 = 66 min) and a clean CYP-450 inhibition profile, and was orally bioavailable and brain penetrant. Moreover, cocrystal structures of compounds 17 and 27 in human JNK3 were solved at 1.84 Å, which showed that these JNK3 isoform selective inhibitors bound to the ATP pocket, had interactions in both hydrophobic pocket-I and hydrophobic pocket-II.
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Affiliation(s)
- Yangbo Feng
- Reaction
Biology Corporation, One Great Valley Parkway, Malvern, Pennsylvania 19355, United States,
| | - HaJeung Park
- Crystallography
Core Facility, Scripps Florida, TSRI, 130 Scripps Way, Jupiter, Florida 33458, United
States
| | - Luke Bauer
- Department
of Biological Chemistry & Pharmacology, Ohio State University College of Medicine, Columbus, Ohio 43210, United States
| | - Jae Cheon Ryu
- Department
of Biological Chemistry & Pharmacology, Ohio State University College of Medicine, Columbus, Ohio 43210, United States
| | - Sung OK Yoon
- Department
of Biological Chemistry & Pharmacology, Ohio State University College of Medicine, Columbus, Ohio 43210, United States,
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