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Li N, Liu YH, Wu J, Liu QG, Niu JB, Zhang Y, Fu XJ, Song J, Zhang SY. Strategies that regulate Hippo signaling pathway for novel anticancer therapeutics. Eur J Med Chem 2024; 276:116694. [PMID: 39047607 DOI: 10.1016/j.ejmech.2024.116694] [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: 05/22/2024] [Revised: 06/29/2024] [Accepted: 07/17/2024] [Indexed: 07/27/2024]
Abstract
As a highly conserved signaling network across different species, the Hippo pathway is involved in various biological processes. Dysregulation of the Hippo pathway could lead to a wide range of diseases, particularly cancers. Extensive researches have demonstrated the close association between dysregulated Hippo signaling and tumorigenesis as well as tumor progression. Consequently, targeting the Hippo pathway has emerged as a promising strategy for cancer treatment. In fact, there has been an increasing number of reports on small molecules that target the Hippo pathway, exhibiting therapeutic potential as anticancer agents. Importantly, some of Hippo signaling pathway inhibitors have been approved for the clinical trials. In this work, we try to provide an overview of the core components and signal transduction mechanisms of the Hippo signaling pathway. Furthermore, we also analyze the relationship between Hippo signaling pathway and cancers, as well as summarize the small molecules with proven anti-tumor effects in clinical trials or reported in literatures. Additionally, we discuss the anti-tumor potency and structure-activity relationship of the small molecule compounds, providing a valuable insight for further development of anticancer agents against this pathway.
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Affiliation(s)
- Na Li
- School of Pharmaceutical Sciences, Institute of Drug Discovery & Development, Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Zhengzhou University, Zhengzhou, 450001, China
| | - Yun-He Liu
- School of Pharmaceutical Sciences, Institute of Drug Discovery & Development, Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Zhengzhou University, Zhengzhou, 450001, China
| | - Ji Wu
- School of Pharmaceutical Sciences, Institute of Drug Discovery & Development, Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Zhengzhou University, Zhengzhou, 450001, China
| | - Qiu-Ge Liu
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450001, China
| | - Jin-Bo Niu
- The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Yan Zhang
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450001, China
| | - Xiang-Jing Fu
- School of Pharmaceutical Sciences, Institute of Drug Discovery & Development, Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Zhengzhou University, Zhengzhou, 450001, China.
| | - Jian Song
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450001, China.
| | - Sai-Yang Zhang
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450001, China; State Key Laboratory of Esophageal Cancer Prevention &Treatment, Zhengzhou, 450001, China.
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2
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Xiong Y, Yu J. LRRK2 in Parkinson's disease: upstream regulation and therapeutic targeting. Trends Mol Med 2024; 30:982-996. [PMID: 39153957 PMCID: PMC11466701 DOI: 10.1016/j.molmed.2024.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 07/02/2024] [Accepted: 07/03/2024] [Indexed: 08/19/2024]
Abstract
Mutations in leucine-rich repeat kinase 2 (LRRK2) are the most common causes of Parkinson's disease (PD) to date. Dysfunction in LRRK2 enzymatic activities and elevated protein levels are associated with the disease. How is LRRK2 activated, and what downstream molecular and cellular processes does LRRK2 regulate? Addressing these questions is crucial to decipher the disease mechanisms. In this review we focus on the upstream regulations and briefly discuss downstream substrates of LRRK2 as well as the cellular consequences caused by these regulations. Building on these basic findings, we discuss therapeutic strategies targeting LRRK2 and highlight the challenges in clinical trials. We further highlight the important questions that remains to be answered in the LRRK2 field.
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Affiliation(s)
- Yulan Xiong
- Department of Neuroscience, University of Connecticut School of Medicine, Farmington, CT 06030, USA.
| | - Jianzhong Yu
- Department of Physiology and Neurobiology, University of Connecticut, Storrs, CT 06269, USA
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3
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Quintero-Espinosa DA, Jimenez-Del-Rio M, Velez-Pardo C. LRRK2 Kinase Inhibitor PF-06447475 Protects Drosophila melanogaster against Paraquat-Induced Locomotor Impairment, Life Span Reduction, and Oxidative Stress. Neurochem Res 2024; 49:2440-2452. [PMID: 38847910 PMCID: PMC11310290 DOI: 10.1007/s11064-024-04141-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 04/27/2024] [Accepted: 05/01/2024] [Indexed: 08/09/2024]
Abstract
Parkinson's disease (PD) is a complex multifactorial progressive neurodegenerative disease characterized by locomotor alteration due to the specific deterioration of dopaminergic (DAergic) neurons in the substantia nigra pars compacta (SNpc). Mounting evidence shows that human LRRK2 (hLRRK2) kinase activity is involved in oxidative stress (OS)-induced neurodegeneration, suggesting LRRK2 inhibition as a potential therapeutic target. We report that the hLRRK2 inhibitor PF-06447475 (PF-475) prolonged lifespan, increased locomotor activity, maintained DAergic neuronal integrity, and reduced lipid peroxidation (LPO) in female Drosophila melanogaster flies chronically exposed to paraquat (PQ), a redox cycling compound, compared to flies treated with vehicle only. Since LRRK2 is an evolutionary conserved kinase, the present findings reinforce the idea that either reduction or inhibition of the LRRK2 kinase might decrease OS and locomotor alterations associated with PD. Our observations highlight the importance of uncovering the function of the hLRRK2 orthologue dLrrk2 in D. melanogaster as an excellent model for pharmacological screenings.
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Affiliation(s)
- Diana A Quintero-Espinosa
- Neuroscience Research Group, Medical Research Institute, Faculty of Medicine, University of Antioquia (UdeA), Calle 70 No. 52-21, and Calle 62 # 52-59, Building 1, Room 412, SIU, Medellin, Colombia
| | - Marlene Jimenez-Del-Rio
- Neuroscience Research Group, Medical Research Institute, Faculty of Medicine, University of Antioquia (UdeA), Calle 70 No. 52-21, and Calle 62 # 52-59, Building 1, Room 412, SIU, Medellin, Colombia.
| | - Carlos Velez-Pardo
- Neuroscience Research Group, Medical Research Institute, Faculty of Medicine, University of Antioquia (UdeA), Calle 70 No. 52-21, and Calle 62 # 52-59, Building 1, Room 412, SIU, Medellin, Colombia.
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4
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Tan S, Gong X, Liu H, Yao X. Identification of novel LRRK2 inhibitors by structure-based virtual screening and alchemical free energy calculation. Phys Chem Chem Phys 2024; 26:19775-19786. [PMID: 38984923 DOI: 10.1039/d4cp01762e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2024]
Abstract
The Leucine-rich repeat kinase 2 (LRRK2) target has been identified as a promising drug target for Parkinson's disease (PD) treatment. This study focuses on optimizing the activity of LRRK2 inhibitors using alchemical relative binding free energy (RBFE) calculations. Initially, we assessed various free energy calculation methods across different LRRK2 kinase inhibitor scaffolds. The results indicate that alchemical free energy calculations are promising for prospective predictions on LRRK2 inhibitors, especially for the aminopyrimidine scaffold with an RMSE of 1.15 kcal mol-1 and Rp of 0.83. Following this, we optimized a potent LRRK2 kinase inhibitor identified from previous virtual screenings, featuring a novel scaffold. Guided by RBFE predictions using alchemical methods, this optimization led to the discovery of compound LY2023-001. This compound, with a [1,2,4]triazolo[5,6-b]indole scaffold, exhibited enhanced inhibitory activity against G2019S LRRK2 (IC50 = 12.9 nM). Molecular dynamics (MD) simulations revealed that LY2023-001 formed stable hydrogen bonds with Glu1948, and Ala1950 in the G2019S LRRK2 protein. Additionally, its phenyl substituents engage in strong electrostatic interactions with Lys1906 and van der Waals interactions with Leu1885, Phe1890, Val1893, Ile1933, Met1947, Leu1949, Leu2001, Ala2016, and Asp2017. Our findings underscore the potential of computational methods in the successful optimization of small molecules, offering important insights for the development of novel LRRK2 inhibitors.
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Affiliation(s)
- Shuoyan Tan
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Xiaoqing Gong
- Faculty of Applied Sciences, Macao Polytechnic University, Macao SAR, 999078, China.
| | - Huanxiang Liu
- Faculty of Applied Sciences, Macao Polytechnic University, Macao SAR, 999078, China.
| | - Xiaojun Yao
- Faculty of Applied Sciences, Macao Polytechnic University, Macao SAR, 999078, China.
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Naskar A, Roy RK, Srivastava D, Patra N. Decoding Inhibitor Egression from Wild-Type and G2019S Mutant LRRK2 Kinase: Insights into Unbinding Mechanisms for Precision Drug Design in Parkinson's Disease. J Phys Chem B 2024; 128:6657-6669. [PMID: 38822803 DOI: 10.1021/acs.jpcb.4c00335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2024]
Abstract
Leucine-rich repeat kinase 2 (LRRK2) remains a viable target for drug development since the discovery of the association of its mutations with Parkinson's disease (PD). G2019S (in the kinase domain) is the most common mutation for LRRK2-based PD. Though various types of inhibitors have been developed for the kinase domain to reduce the effect of the mutation, understanding the working of these inhibitors at the molecular level is still ongoing. This study focused on the exploration of the dissociation mechanism (pathways) of inhibitors from (WT and G2019S) LRRK2 kinase (using homology model CHK1 kinase), which is one of the crucial aspects in drug discovery. Here, two ATP-competitive type I inhibitors, PF-06447475 and MLi-2 (Comp1 and Comp2 ), and one non-ATP-competitive type II inhibitor, rebastinib (Comp3), were considered for this investigation. To study the unbinding process, random accelerated molecular dynamics simulations were performed. The binding free energies of the three inhibitors for different egression paths were determined using umbrella sampling. This work found four major egression pathways that were adopted by the inhibitors Comp1 (path1, path2, and path3), Comp2 (path1, path2 and path3), and Comp3 (path3 and path4). Also, the mechanism of unbinding for each path and key residues involved in unbinding were explored. Mutation was not observed to impact the preference of the particular egression pathways for both LRRK2-Comp1 and -Comp2 systems. However, the findings suggested that the size of the inhibitor molecules might have an effect on the preference of the egression pathways. The binding energy and residence time of the inhibitors followed a similar trend to experimental observations. The findings of this work might provide insight into designing more potent inhibitors for the G2019S LRRK2 kinase.
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Affiliation(s)
- Avigyan Naskar
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM) Dhanbad, Dhanbad 826004, India
| | - Rakesh K Roy
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM) Dhanbad, Dhanbad 826004, India
| | - Diship Srivastava
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM) Dhanbad, Dhanbad 826004, India
| | - Niladri Patra
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM) Dhanbad, Dhanbad 826004, India
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6
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Zheng Z, Zhang S, Liu X, Wang X, Xue C, Wu X, Zhang X, Xu X, Liu Z, Yao L, Lu G. LRRK2 regulates ferroptosis through the system Xc-GSH-GPX4 pathway in the neuroinflammatory mechanism of Parkinson's disease. J Cell Physiol 2024; 239:e31250. [PMID: 38477420 DOI: 10.1002/jcp.31250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 02/24/2024] [Accepted: 02/29/2024] [Indexed: 03/14/2024]
Abstract
Parkinson's disease (PD) is the most prevalent neurodegenerative disorder. Neuroinflammation mediated by activated microglia and apoptosis of dopaminergic (DA) neurons in the midbrain are its primary pathological manifestations. Leucine-rich repeat protein kinase 2 (LRRK2) kinase has been observed to increase expression during neuroinflammation, however, the effect of LRRK2 on microglia activation remains poorly understood. In this study, we have established lipopolysaccharide (LPS) treated BV2 cells and 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) models for both in vivo and in vitro investigation. Our data in vivo reveal that LRRK2 can promote microglia activation by regulating ferroptosis and activating nuclear factor-κB. Inhibition of LRRK2 expression effectively suppressed the LPS-induced pro-inflammatory cytokines and facilitated the secretion of neuroprotective factors. Importantly, by co-overexpressing LRRK2 and glutathione peroxidase 4 (GPX4), we identified the system Xc-GSH-GPX4 pathway as a crucial component in LRRK2-mediated microglial ferroptosis and inflammatory responses. Using a microglial culture supernatant (MCS) transfer model, we found that inhibiting LRRK2 or downregulating ferroptosis in BV2 cells prevented SH-SY5Y cell apoptosis. Additionally, we observed abundant expression of LRRK2 and P-P65 in the midbrain, which was elevated in the MPTP-induced PD model, along with microglia activation. LRRK2 and P-P65 expression inhibition with PF-06447475 attenuated microglia activation in the nigrostriatal dense part of MPTP-treated mice. Based on our findings, it is evident that LRRK2 plays a critical role in promoting the neuroinflammatory response during the pathogenesis of PD by regulating the system Xc-GSH-GPX4 pathway. Taken together, our data highlights the potential research and therapeutic value of targeting LRRK2 to regulate neuroinflammatory response in PD through ferroptosis.
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Affiliation(s)
- Zijian Zheng
- Department of Neurosurgery, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Shushan Zhang
- Department of Neurosurgery, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Xinjie Liu
- Department of Neurosurgery, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Xiangrong Wang
- Department of Neurosurgery, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Cheng Xue
- Department of Neurosurgery, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Xiao Wu
- Department of Neurosurgery, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Xinran Zhang
- Department of Neurosurgery, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Xinping Xu
- Jiangxi Institute of Respiratory Disease, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Zheng Liu
- Department of Neurosurgery, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Longping Yao
- Department of Neurosurgery, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Department of Neuroanatomy, Group for Regeneration and Reprogramming, Institute for Regeneration, Anatomy and Cel Biology, Medical Faculty, Heidelberg University, Heidelberg, Germany
| | - Guohui Lu
- Department of Neurosurgery, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
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7
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Olubodun-Obadun TG, Ishola IO, Folarin OR, Oladoja FA, Gilbert TT, Aniekwensi IM, Bisiriyu A, Joseph-Iwebi NA, Adebanjo FO, Olopade JO, Adeyemi OO. Cajanus cajan (L) Millsp seeds extract prevents rotenone-induced motor- and non-motor features of Parkinson disease in mice: Insight into mechanisms of neuroprotection. JOURNAL OF ETHNOPHARMACOLOGY 2024; 322:117623. [PMID: 38128890 DOI: 10.1016/j.jep.2023.117623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 12/17/2023] [Accepted: 12/18/2023] [Indexed: 12/23/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cajanus cajan (L) Millsp (Fabaceae) seed decoction is used by traditional healers in Nigeria as nerve tonic, hence, could be beneficial in the treatment of Parkinson's disease (PD), a progressive and debilitating neurodegenerative disease that imposes great burden on the healthcare system globally. AIM OF THE STUDY This study aimed at investigating the neuroprotective effect of ethanol seed extract of Cajanus cajan (CC) in the treatment of rotenone-induced motor symptoms and non-motor symptoms associated with PD. MATERIALS AND METHODS To assess the protective action of CC on rotenone-induced motor- and non-motor symptoms of PD, mice were first pretreated with CC (50, 100 or 200 mg/kg, p.o.) an hour before oral administration of rotenone (1 mg/kg, p.o, 0.5% in carboxyl-methylcellulose) for 28 consecutive days and weekly behavioural tests including motor assessment (open field test (OFT), rotarod, pole and cylinder tests) and non-motor assessment (novel object recognition (NOR), Y-maze test (YM), forced swim and tail suspension, gastric emptying and intestinal fluid accumulation tests) were carried out. The animals were euthanized on day 28 followed by the collection of brain for assessment of oxidative stress, inflammatory markers and immunohistochemical analysis of the striatum (STR) and substantia nigra (SN). Phytochemicals earlier isolated from CC were docked with protein targets linked with PD pathology such as; catechol-O-methyltransferase (COMT), tyrosine hydroxylase (TH) and Leucine rich receptor kinase (LRRK). RESULTS this study showed that CC significantly reduced rotenone-induced spontaneous motor impairment in OFT, pole, cylinder and rotarod tests in mice as well as significant improvement in non-motor features (significant reversal of rotenone-induced deficits discrimination index and spontaneous alternation behaviour in NORT and YM test, respectively, reduction in immobility time in forced swim/tail suspension test, gastrointestinal disturbance in intestinal transit time in mice. Moreso, rotenone-induced neurodegeneration, oxidative stress and neuroinflammation were significantly attenuated by CC administration. In addition, docking analysis showed significant binding affinity of CC phytochemicals with COMT, TH and LRRK2 receptors. CONCLUSION Cajanus cajan seeds extract prevented both motor and non-motor features of Parkinson disease in mice through its antioxidant and anti-inflammatory effects. Hence, could be a potential phytotherapeutic adjunct in the management of Parkinson disease.
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Affiliation(s)
- Taiwo G Olubodun-Obadun
- Department of Pharmacology, Therapeutics, and Toxicology, Faculty of Basic Medical Sciences, College of Medicine, University of Lagos, Lagos state, Nigeria
| | - Ismail O Ishola
- Department of Pharmacology, Therapeutics, and Toxicology, Faculty of Basic Medical Sciences, College of Medicine, University of Lagos, Lagos state, Nigeria.
| | - Oluwabusayo R Folarin
- Department of Biomedical Laboratory Science, College of Medicine, University of Ibadan, Ibadan, Oyo state, Nigeria
| | - Farouk A Oladoja
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Olabisi Onabanjo University, Ago-Iwoye, Ogun State, Nigeria
| | | | - Ifunanya M Aniekwensi
- Department of Pharmacology, Therapeutics, and Toxicology, Faculty of Basic Medical Sciences, College of Medicine, University of Lagos, Lagos state, Nigeria
| | - Afolabi Bisiriyu
- Department of Pharmacology, Therapeutics, and Toxicology, Faculty of Basic Medical Sciences, College of Medicine, University of Lagos, Lagos state, Nigeria
| | - Nkem A Joseph-Iwebi
- Department of Pharmacology, Therapeutics, and Toxicology, Faculty of Basic Medical Sciences, College of Medicine, University of Lagos, Lagos state, Nigeria
| | - Foluke O Adebanjo
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Olabisi Onabanjo University, Ago-Iwoye, Ogun State, Nigeria
| | - James O Olopade
- Department of Veterinary Anatomy, University of Ibadan, Ibadan, Nigeria
| | - Olufunmilayo O Adeyemi
- Department of Pharmacology, Therapeutics, and Toxicology, Faculty of Basic Medical Sciences, College of Medicine, University of Lagos, Lagos state, Nigeria
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8
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Tang G, Wang W, Zhu C, Huang H, Chen P, Wang X, Xu M, Sun J, Zhang CJ, Xiao Q, Gao L, Zhang ZM, Yao SQ. Global Reactivity Profiling of the Catalytic Lysine in Human Kinome for Covalent Inhibitor Development. Angew Chem Int Ed Engl 2024; 63:e202316394. [PMID: 38248139 DOI: 10.1002/anie.202316394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 01/21/2024] [Accepted: 01/21/2024] [Indexed: 01/23/2024]
Abstract
Advances in targeted covalent inhibitors (TCIs) have been made by using lysine-reactive chemistries. Few aminophiles possessing balanced reactivity/stability for the development of cell-active TCIs are however available. We report herein lysine-reactive activity-based probes (ABPs; 2-14) based on the chemistry of aryl fluorosulfates (ArOSO2 F) capable of global reactivity profiling of the catalytic lysine in human kinome from mammalian cells. We concurrently developed reversible covalent ABPs (15/16) by installing salicylaldehydes (SA) onto a promiscuous kinase-binding scaffold. The stability and amine reactivity of these probes exhibited a broad range of tunability. X-ray crystallography and mass spectrometry (MS) confirmed the successful covalent engagement between ArOSO2 F on 9 and the catalytic lysine of SRC kinase. Chemoproteomic studies enabled the profiling of >300 endogenous kinases, thus providing a global landscape of ligandable catalytic lysines of the kinome. By further introducing these aminophiles into VX-680 (a noncovalent inhibitor of AURKA kinase), we generated novel lysine-reactive TCIs that exhibited excellent in vitro potency and reasonable cellular activities with prolonged residence time. Our work serves as a general guide for the development of lysine-reactive ArOSO2 F-based TCIs.
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Affiliation(s)
- Guanghui Tang
- Department of Chemistry, National University of Singapore, Singapore, 117543, Singapore
| | - Wei Wang
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, China
| | - Chengjun Zhu
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China
| | - Huisi Huang
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China
| | - Peng Chen
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, China
| | - Xuan Wang
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, China
| | - Manyi Xu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chi-nese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Jie Sun
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, China
| | - Chong-Jing Zhang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chi-nese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Qicai Xiao
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, China
| | - Liqian Gao
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, China
| | - Zhi-Min Zhang
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China
| | - Shao Q Yao
- Department of Chemistry, National University of Singapore, Singapore, 117543, Singapore
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9
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Rak M, Menge A, Tesch R, Berger LM, Balourdas DI, Shevchenko E, Krämer A, Elson L, Berger BT, Abdi I, Wahl LM, Poso A, Kaiser A, Hanke T, Kronenberger T, Joerger AC, Müller S, Knapp S. Development of Selective Pyrido[2,3- d]pyrimidin-7(8 H)-one-Based Mammalian STE20-Like (MST3/4) Kinase Inhibitors. J Med Chem 2024; 67:3813-3842. [PMID: 38422480 DOI: 10.1021/acs.jmedchem.3c02217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
Mammalian STE20-like (MST) kinases 1-4 play key roles in regulating the Hippo and autophagy pathways, and their dysregulation has been implicated in cancer development. In contrast to the well-studied MST1/2, the roles of MST3/4 are less clear, in part due to the lack of potent and selective inhibitors. Here, we re-evaluated literature compounds, and used structure-guided design to optimize the p21-activated kinase (PAK) inhibitor G-5555 (8) to selectively target MST3/4. These efforts resulted in the development of MR24 (24) and MR30 (27) with good kinome-wide selectivity and high cellular potency. The distinct cellular functions of closely related MST kinases can now be elucidated with subfamily-selective chemical tool compounds using a combination of the MST1/2 inhibitor PF-06447475 (2) and the two MST3/4 inhibitors developed. We found that MST3/4-selective inhibition caused a cell-cycle arrest in the G1 phase, whereas MST1/2 inhibition resulted in accumulation of cells in the G2/M phase.
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Affiliation(s)
- Marcel Rak
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Max-von-Laue-Str. 15, 60438 Frankfurt am Main, Germany
| | - Amelie Menge
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Max-von-Laue-Str. 15, 60438 Frankfurt am Main, Germany
| | - Roberta Tesch
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Max-von-Laue-Str. 15, 60438 Frankfurt am Main, Germany
| | - Lena M Berger
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Max-von-Laue-Str. 15, 60438 Frankfurt am Main, Germany
| | - Dimitrios-Ilias Balourdas
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Max-von-Laue-Str. 15, 60438 Frankfurt am Main, Germany
| | - Ekaterina Shevchenko
- Institute of Pharmacy, Pharmaceutical/Medicinal Chemistry and Tübingen Center for Academic Drug Discovery (TüCAD2), Eberhard Karls University Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany
| | - Andreas Krämer
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Max-von-Laue-Str. 15, 60438 Frankfurt am Main, Germany
- German Translational Cancer Network (DKTK) and Frankfurt Cancer Institute (FCI), 60438 Frankfurt am Main, Germany
| | - Lewis Elson
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Max-von-Laue-Str. 15, 60438 Frankfurt am Main, Germany
| | - Benedict-Tilman Berger
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Max-von-Laue-Str. 15, 60438 Frankfurt am Main, Germany
| | - Ismahan Abdi
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Max-von-Laue-Str. 15, 60438 Frankfurt am Main, Germany
| | - Laurenz M Wahl
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Max-von-Laue-Str. 15, 60438 Frankfurt am Main, Germany
| | - Antti Poso
- Institute of Pharmacy, Pharmaceutical/Medicinal Chemistry and Tübingen Center for Academic Drug Discovery (TüCAD2), Eberhard Karls University Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany
- School of Pharmacy, University of Eastern Finland, Yliopistonranta 1, 70210 Kuopio, Finland
| | - Astrid Kaiser
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
| | - Thomas Hanke
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Max-von-Laue-Str. 15, 60438 Frankfurt am Main, Germany
| | - Thales Kronenberger
- Institute of Pharmacy, Pharmaceutical/Medicinal Chemistry and Tübingen Center for Academic Drug Discovery (TüCAD2), Eberhard Karls University Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany
- School of Pharmacy, University of Eastern Finland, Yliopistonranta 1, 70210 Kuopio, Finland
| | - Andreas C Joerger
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Max-von-Laue-Str. 15, 60438 Frankfurt am Main, Germany
| | - Susanne Müller
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Max-von-Laue-Str. 15, 60438 Frankfurt am Main, Germany
| | - Stefan Knapp
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Max-von-Laue-Str. 15, 60438 Frankfurt am Main, Germany
- German Translational Cancer Network (DKTK) and Frankfurt Cancer Institute (FCI), 60438 Frankfurt am Main, Germany
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10
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Elhadi A, Zhao D, Ali N, Sun F, Zhong S. Multi-method computational evaluation of the inhibitors against leucine-rich repeat kinase 2 G2019S mutant for Parkinson's disease. Mol Divers 2024:10.1007/s11030-024-10808-w. [PMID: 38396210 DOI: 10.1007/s11030-024-10808-w] [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: 09/05/2023] [Accepted: 01/07/2024] [Indexed: 02/25/2024]
Abstract
Leucine-rich repeat kinase 2 G2019S mutant (LRRK2 G2019S) is a potential target for Parkinson's disease therapy. In this work, the computational evaluation of the LRRK2 G2019S inhibitors was conducted via a combined approach which contains a preliminary screening of a large database of compounds via similarity and pharmacophore, a secondary selection via structure-based affinity prediction and molecular docking, and a rescoring treatment for the final selection. MD simulations and MM/GBSA calculations were performed to check the agreement between different prediction methods for these inhibitors. 331 experimental ligands were collected, and 170 were used to build the structure-activity relationship. Eight representative ligand structural models were employed in similarity searching and pharmacophore screening over 14 million compounds. The process for selecting proper molecular descriptors provides a successful sample which can be used as a general strategy in QSAR modelling. The rescoring used in this work presents an alternative useful treatment for ranking and selection.
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Affiliation(s)
- Ahmed Elhadi
- School of Bioengineering, Dalian University of Technology, Dalian, 116024, Liaoning, People's Republic of China
| | - Dan Zhao
- School of Bioengineering, Dalian University of Technology, Dalian, 116024, Liaoning, People's Republic of China
| | - Noman Ali
- School of Bioengineering, Dalian University of Technology, Dalian, 116024, Liaoning, People's Republic of China
| | - Fusheng Sun
- School of Bioengineering, Dalian University of Technology, Dalian, 116024, Liaoning, People's Republic of China
| | - Shijun Zhong
- School of Bioengineering, Dalian University of Technology, Dalian, 116024, Liaoning, People's Republic of China.
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11
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Chen Z, Chen J, Mori W, Yi Y, Rong J, Li Y, Leon ERC, Shao T, Song Z, Yamasaki T, Ishii H, Zhang Y, Kokufuta T, Hu K, Xie L, Josephson L, Van R, Shao Y, Factor S, Zhang MR, Liang SH. Preclinical Evaluation of Novel Positron Emission Tomography (PET) Probes for Imaging Leucine-Rich Repeat Kinase 2 (LRRK2). J Med Chem 2024; 67:2559-2569. [PMID: 38305157 PMCID: PMC10895652 DOI: 10.1021/acs.jmedchem.3c01687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 12/23/2023] [Accepted: 01/11/2024] [Indexed: 02/03/2024]
Abstract
Parkinson's disease (PD) is one of the most highly debilitating neurodegenerative disorders, which affects millions of people worldwide, and leucine-rich repeat kinase 2 (LRRK2) mutations have been involved in the pathogenesis of PD. Developing a potent LRRK2 positron emission tomography (PET) tracer would allow for in vivo visualization of LRRK2 distribution and expression in PD patients. In this work, we present the facile synthesis of two potent and selective LRRK2 radioligands [11C]3 ([11C]PF-06447475) and [18F]4 ([18F]PF-06455943). Both radioligands exhibited favorable brain uptake and specific bindings in rodent autoradiography and PET imaging studies. More importantly, [18F]4 demonstrated significantly higher brain uptake in the transgenic LRRK2-G2019S mutant and lipopolysaccharide (LPS)-injected mouse models. This work may serve as a roadmap for the future design of potent LRRK2 PET tracers.
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Affiliation(s)
- Zhen Chen
- Jiangsu
Co-Innovation Center of Efficient Processing and Utilization of Forest
Resources, Jiangsu Provincial Key Lab for the Chemistry and Utilization
of Agro-Forest Biomass, Jiangsu Key Lab of Biomass-Based Green Fuels
and Chemicals, International Innovation Center for Forest Chemicals
and Materials, College of Chemical Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
- Division
of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital
& Department of Radiology, Harvard Medical
School, Boston, Massachusetts 02114, United States
| | - Jiahui Chen
- Department
of Radiology and Imaging Sciences, Emory
University, 1364 Clifton Rd, Atlanta, Georgia 30322, United States
- Division
of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital
& Department of Radiology, Harvard Medical
School, Boston, Massachusetts 02114, United States
| | - Wakana Mori
- Department
of Radiopharmaceuticals Development, National Institute of Radiological
Sciences, National Institutes for Quantum
and Radiological Science and Technology, Chiba 263-8555, Japan
| | - Yongjia Yi
- Jiangsu
Co-Innovation Center of Efficient Processing and Utilization of Forest
Resources, Jiangsu Provincial Key Lab for the Chemistry and Utilization
of Agro-Forest Biomass, Jiangsu Key Lab of Biomass-Based Green Fuels
and Chemicals, International Innovation Center for Forest Chemicals
and Materials, College of Chemical Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Jian Rong
- Department
of Radiology and Imaging Sciences, Emory
University, 1364 Clifton Rd, Atlanta, Georgia 30322, United States
- Division
of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital
& Department of Radiology, Harvard Medical
School, Boston, Massachusetts 02114, United States
| | - Yinlong Li
- Department
of Radiology and Imaging Sciences, Emory
University, 1364 Clifton Rd, Atlanta, Georgia 30322, United States
- Division
of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital
& Department of Radiology, Harvard Medical
School, Boston, Massachusetts 02114, United States
| | - Erick R. Calderon Leon
- Department
of Chemistry and Biochemistry, University
of Oklahoma, Norman, Oklahoma 73019, United States
| | - Tuo Shao
- Division
of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital
& Department of Radiology, Harvard Medical
School, Boston, Massachusetts 02114, United States
| | - Zhendong Song
- Department
of Radiology and Imaging Sciences, Emory
University, 1364 Clifton Rd, Atlanta, Georgia 30322, United States
| | - Tomoteru Yamasaki
- Department
of Radiopharmaceuticals Development, National Institute of Radiological
Sciences, National Institutes for Quantum
and Radiological Science and Technology, Chiba 263-8555, Japan
| | - Hideki Ishii
- Department
of Radiopharmaceuticals Development, National Institute of Radiological
Sciences, National Institutes for Quantum
and Radiological Science and Technology, Chiba 263-8555, Japan
| | - Yiding Zhang
- Department
of Radiopharmaceuticals Development, National Institute of Radiological
Sciences, National Institutes for Quantum
and Radiological Science and Technology, Chiba 263-8555, Japan
| | - Tomomi Kokufuta
- Department
of Radiopharmaceuticals Development, National Institute of Radiological
Sciences, National Institutes for Quantum
and Radiological Science and Technology, Chiba 263-8555, Japan
| | - Kuan Hu
- Department
of Radiopharmaceuticals Development, National Institute of Radiological
Sciences, National Institutes for Quantum
and Radiological Science and Technology, Chiba 263-8555, Japan
| | - Lin Xie
- Department
of Radiopharmaceuticals Development, National Institute of Radiological
Sciences, National Institutes for Quantum
and Radiological Science and Technology, Chiba 263-8555, Japan
| | - Lee Josephson
- Division
of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital
& Department of Radiology, Harvard Medical
School, Boston, Massachusetts 02114, United States
| | - Richard Van
- Department
of Chemistry and Biochemistry, University
of Oklahoma, Norman, Oklahoma 73019, United States
| | - Yihan Shao
- Department
of Chemistry and Biochemistry, University
of Oklahoma, Norman, Oklahoma 73019, United States
| | - Stewart Factor
- Jean and
Paul Amos Parkinson’s Disease and Movement Disorder Program,
Department of Neurology, Emory University
School of Medicine, Atlanta, Georgia 30322, United States
| | - Ming-Rong Zhang
- Department
of Radiopharmaceuticals Development, National Institute of Radiological
Sciences, National Institutes for Quantum
and Radiological Science and Technology, Chiba 263-8555, Japan
| | - Steven H. Liang
- Department
of Radiology and Imaging Sciences, Emory
University, 1364 Clifton Rd, Atlanta, Georgia 30322, United States
- Division
of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital
& Department of Radiology, Harvard Medical
School, Boston, Massachusetts 02114, United States
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12
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Sanz Murillo M, Villagran Suarez A, Dederer V, Chatterjee D, Alegrio Louro J, Knapp S, Mathea S, Leschziner AE. Inhibition of Parkinson's disease-related LRRK2 by type I and type II kinase inhibitors: Activity and structures. SCIENCE ADVANCES 2023; 9:eadk6191. [PMID: 38039358 PMCID: PMC10691770 DOI: 10.1126/sciadv.adk6191] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 11/03/2023] [Indexed: 12/03/2023]
Abstract
Mutations in leucine-rich repeat kinase 2 (LRRK2) are a common cause of familial Parkinson's disease (PD) and a risk factor for the sporadic form. Increased kinase activity was shown in patients with both familial and sporadic PD, making LRRK2 kinase inhibitors a major focus of drug development efforts. Although much progress has been made in understanding the structural biology of LRRK2, there are no available structures of LRRK2 inhibitor complexes. To this end, we solved cryo-electron microscopy structures of LRRK2, wild-type and PD-linked mutants, bound to the LRRK2-specific type I inhibitor MLi-2 and the broad-spectrum type II inhibitor GZD-824. Our structures revealed an active-like LRRK2 kinase in the type I inhibitor complex, and an inactive DYG-out in the type II inhibitor complex. Our structural analysis also showed how inhibitor-induced conformational changes in LRRK2 are affected by its autoinhibitory N-terminal repeats. The structures provide a template for the rational development of LRRK2 kinase inhibitors covering both canonical inhibitor binding modes.
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Affiliation(s)
- Marta Sanz Murillo
- Department of Cellular and Molecular Medicine, School of Medicine, University of California San Diego, La Jolla, CA 92093, USA
- Aligning Science Across Parkinson’s (ASAP) Collaborative Researcg Network, Chevy Chase, MD 20815, USA
| | - Amalia Villagran Suarez
- Department of Cellular and Molecular Medicine, School of Medicine, University of California San Diego, La Jolla, CA 92093, USA
- Aligning Science Across Parkinson’s (ASAP) Collaborative Researcg Network, Chevy Chase, MD 20815, USA
| | - Verena Dederer
- Aligning Science Across Parkinson’s (ASAP) Collaborative Researcg Network, Chevy Chase, MD 20815, USA
- Institute of Pharmaceutical Chemistry, Goethe-Universität, Frankfurt 60438, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Goethe-Universität, Frankfurt 60438, Germany
| | - Deep Chatterjee
- Aligning Science Across Parkinson’s (ASAP) Collaborative Researcg Network, Chevy Chase, MD 20815, USA
- Institute of Pharmaceutical Chemistry, Goethe-Universität, Frankfurt 60438, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Goethe-Universität, Frankfurt 60438, Germany
| | - Jaime Alegrio Louro
- Department of Cellular and Molecular Medicine, School of Medicine, University of California San Diego, La Jolla, CA 92093, USA
- Aligning Science Across Parkinson’s (ASAP) Collaborative Researcg Network, Chevy Chase, MD 20815, USA
| | - Stefan Knapp
- Aligning Science Across Parkinson’s (ASAP) Collaborative Researcg Network, Chevy Chase, MD 20815, USA
- Institute of Pharmaceutical Chemistry, Goethe-Universität, Frankfurt 60438, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Goethe-Universität, Frankfurt 60438, Germany
| | - Sebastian Mathea
- Aligning Science Across Parkinson’s (ASAP) Collaborative Researcg Network, Chevy Chase, MD 20815, USA
- Institute of Pharmaceutical Chemistry, Goethe-Universität, Frankfurt 60438, Germany
- Structural Genomics Consortium (SGC), Buchmann Institute for Life Sciences, Goethe-Universität, Frankfurt 60438, Germany
| | - Andres E. Leschziner
- Department of Cellular and Molecular Medicine, School of Medicine, University of California San Diego, La Jolla, CA 92093, USA
- Aligning Science Across Parkinson’s (ASAP) Collaborative Researcg Network, Chevy Chase, MD 20815, USA
- Department of Molecular Biology, School of Biological Sciences, University of California San Diego, La Jolla, CA 92093, USA
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13
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Cao R, Chen C, Wen J, Zhao W, Zhang C, Sun L, Yuan L, Wu C, Shan L, Xi M, Sun H. Recent advances in targeting leucine-rich repeat kinase 2 as a potential strategy for the treatment of Parkinson's disease. Bioorg Chem 2023; 141:106906. [PMID: 37837728 DOI: 10.1016/j.bioorg.2023.106906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 09/24/2023] [Accepted: 10/06/2023] [Indexed: 10/16/2023]
Abstract
Parkinson's disease (PD) is the second most common neurodegenerative disease. Several single gene mutations involved in PD have been identified such as leucine-rich repeat kinase 2 (LRRK2), the most common cause of sporadic and familial PD. Its mutations have attracted much attention to therapeutically targeting this kinase. To date, many compounds including small chemical molecules with diverse scaffolds and RNA agents have been developed with significant amelioration in preclinical PD models. Currently, five candidates, DNL201, DNL151, WXWH0226, NEU-723 and BIIB094, have advanced to clinical trials for PD treatment. In this review, we describe the structure, pathogenic mutations and the mechanism of LRRK2, and summarize the development of LRRK2 inhibitors in preclinical and clinical studies, trying to provide an insight into targeting LRRK2 for PD intervention in future.
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Affiliation(s)
- Ruiwei Cao
- Zhejiang Engineering Research Center of Fat-soluble Vitamin, Shaoxing University, Shaoxing 312000, China; Zhejiang Medicine Co. Ltd., Shaoxing 312500, China
| | - Caiping Chen
- Zhejiang Engineering Research Center of Fat-soluble Vitamin, Shaoxing University, Shaoxing 312000, China; Zhejiang Medicine Co. Ltd., Shaoxing 312500, China
| | - Jing Wen
- Zhejiang Medicine Co. Ltd., Shaoxing 312500, China
| | - Weihe Zhao
- Zhejiang Medicine Co. Ltd., Shaoxing 312500, China
| | | | - Longhui Sun
- Zhejiang Medicine Co. Ltd., Shaoxing 312500, China
| | - Liyan Yuan
- Zhejiang Medicine Co. Ltd., Shaoxing 312500, China
| | - Chunlei Wu
- Zhejiang Engineering Research Center of Fat-soluble Vitamin, Shaoxing University, Shaoxing 312000, China; College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing 312000, China
| | - Lei Shan
- Zhejiang Engineering Research Center of Fat-soluble Vitamin, Shaoxing University, Shaoxing 312000, China
| | - Meiyang Xi
- Zhejiang Engineering Research Center of Fat-soluble Vitamin, Shaoxing University, Shaoxing 312000, China; College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing 312000, China.
| | - Haopeng Sun
- Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, China.
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14
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Chen K, Tang F, Du B, Yue Z, Jiao L, Ding X, Tuo Q, Meng J, He S, Dai L, Lei P, Wei X. Leucine-rich repeat kinase 2 (LRRK2) inhibition upregulates microtubule-associated protein 1B to ameliorate lysosomal dysfunction and parkinsonism. MedComm (Beijing) 2023; 4:e429. [PMID: 38020716 PMCID: PMC10661827 DOI: 10.1002/mco2.429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 10/30/2023] [Accepted: 11/02/2023] [Indexed: 12/01/2023] Open
Abstract
Mutations in LRRK2 (encoding leucine-rich repeat kinase 2 protein, LRRK2) are the most common genetic risk factors for Parkinson's disease (PD), and increased LRRK2 kinase activity was observed in sporadic PD. Therefore, inhibition of LRRK2 has been tested as a disease-modifying therapeutic strategy using the LRRK2 mutant mice and sporadic PD. Here, we report a newly designed molecule, FL090, as a LRRK2 kinase inhibitor, verified in cell culture and animal models of PD. Using the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine mice and SNCA A53T transgenic mice, FL090 ameliorated motor dysfunctions, reduced LRRK2 kinase activity, and rescued loss in the dopaminergic neurons in the substantia nigra. Notably, by RNA-Seq analysis, we identified microtubule-associated protein 1 (MAP1B) as a crucial mediator of FL090's neuroprotective effects and found that MAP1B and LRRK2 co-localize. Overexpression of MAP1B rescued 1-methyl-4-phenylpyridinium induced cytotoxicity through rescuing the lysosomal function, and the protective effect of FL090 was lost in MAP1B knockout cells. Further studies may be focused on the in vivo mechanisms of MAP1B and microtubule function in PD. Collectively, these findings highlight the potential of FL090 as a therapeutic agent for sporadic PD and familial PD without LRRK2 mutations.
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Affiliation(s)
- Kang Chen
- Department of Neurology and State Key Laboratory of BiotherapyNational Clinical Research Center for GeriatricsWest China Hospital, Sichuan University, and Collaborative Center for BiotherapyChengduP. R. China
| | - Fei Tang
- Department of Neurology and State Key Laboratory of BiotherapyNational Clinical Research Center for GeriatricsWest China Hospital, Sichuan University, and Collaborative Center for BiotherapyChengduP. R. China
| | - Bin Du
- Department of Neurology and State Key Laboratory of BiotherapyNational Clinical Research Center for GeriatricsWest China Hospital, Sichuan University, and Collaborative Center for BiotherapyChengduP. R. China
| | - Zhe‐Zhou Yue
- Guizhou Yiluoqini Techno. Co., Ltd, Guizhou Shuanglong Airport Economic ZoneGuiyangP. R. China
| | - Ling‐Ling Jiao
- Department of Neurology and State Key Laboratory of BiotherapyNational Clinical Research Center for GeriatricsWest China Hospital, Sichuan University, and Collaborative Center for BiotherapyChengduP. R. China
| | - Xu‐Long Ding
- Department of Neurology and State Key Laboratory of BiotherapyNational Clinical Research Center for GeriatricsWest China Hospital, Sichuan University, and Collaborative Center for BiotherapyChengduP. R. China
| | - Qing‐Zhang Tuo
- Department of Neurology and State Key Laboratory of BiotherapyNational Clinical Research Center for GeriatricsWest China Hospital, Sichuan University, and Collaborative Center for BiotherapyChengduP. R. China
| | - Jie Meng
- Department of Neurology and State Key Laboratory of BiotherapyNational Clinical Research Center for GeriatricsWest China Hospital, Sichuan University, and Collaborative Center for BiotherapyChengduP. R. China
| | - Si‐Yu He
- Department of Neurology and State Key Laboratory of BiotherapyNational Clinical Research Center for GeriatricsWest China Hospital, Sichuan University, and Collaborative Center for BiotherapyChengduP. R. China
| | - Lunzhi Dai
- Department of Neurology and State Key Laboratory of BiotherapyNational Clinical Research Center for GeriatricsWest China Hospital, Sichuan University, and Collaborative Center for BiotherapyChengduP. R. China
| | - Peng Lei
- Department of Neurology and State Key Laboratory of BiotherapyNational Clinical Research Center for GeriatricsWest China Hospital, Sichuan University, and Collaborative Center for BiotherapyChengduP. R. China
| | - Xia‐Wei Wei
- Department of Neurology and State Key Laboratory of BiotherapyNational Clinical Research Center for GeriatricsWest China Hospital, Sichuan University, and Collaborative Center for BiotherapyChengduP. R. China
- Guizhou Yiluoqini Techno. Co., Ltd, Guizhou Shuanglong Airport Economic ZoneGuiyangP. R. China
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15
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Majrashi TA, Wahab S, Almoyad MAA, Alkhathami AG, Alshahrani MY. Exploring natural compound, Panicutine as leucine-rich repeat kinase 2 inhibitor against Parkinson's disease: a structure-guided approach. J Biomol Struct Dyn 2023:1-10. [PMID: 37837424 DOI: 10.1080/07391102.2023.2268183] [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: 06/21/2023] [Accepted: 09/29/2023] [Indexed: 10/16/2023]
Abstract
Leucine-rich repeat kinase 2 (LRRK2) is a promising drug target for the therapeutic management of Parkinson's disease (PD) and other neurodegenerative disorders. LRRK2 inhibitors have the potential to modulate neuroinflammation, reduce alpha-synuclein aggregation and improve motor symptoms in PD patients. Although LRRK2 inhibitors are still in the early stages of clinical development, the identification of potent and selective inhibitors through structure-guided approaches provides a promising avenue for the development of effective therapies for PD and other neurodegenerative disorders. In this study, natural compounds from the IMPPAT database were screened using a state-of-the-art computational virtual screening approach to identify potential inhibitors of LRRK2. We carried out a docking screening on a library of natural compounds and identified a few compounds with strong binding affinity, docking score and specificity towards LRRK2 as the top hits. These hits were then subjected to further analysis based on multiple parameters for the Pan-assay interference compounds and their physicochemical and pharmacokinetics evaluation followed by a detailed interaction analysis. After careful evaluation, one natural compound, Panicutine, was identified as a promising candidate for LRRK2 due to its significant affinity and specificity towards the LRRK2 binding pocket. Additionally, it exhibited drug-like properties with blood-brain barrier permeability as determined by ADMET properties. To gain a deeper understanding of the stability and conformational changes of the LRRK2-ligand complex, MD simulations were conducted for 100 nanoseconds under explicit solvent conditions followed by principal component analysis and free energy dynamics. The simulation results demonstrated that the LRRK2-Panicutine complex remained stable throughout the simulation trajectories. Based on these findings, it is concluded that Panicutine has the potential to act as a LRRK2 inhibitor against PD and other neurodegenerative disorders.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Taghreed A Majrashi
- Department of Pharmacognosy, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Shadma Wahab
- Department of Pharmacognosy, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Mohammad Ali Abdullah Almoyad
- Department of Basic Medical Sciences, College of Applied Medical Sciences in Khamis Mushyt, King Khalid University, Abha, Saudi Arabia
| | - Ali Gaithan Alkhathami
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha, Saudi Arabia
| | - Mohammad Y Alshahrani
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha, Saudi Arabia
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16
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Wang W, Wang X, Tang G, Zhu C, Xiang M, Xiao Q, Zhang ZM, Gao L, Yao SQ. Multitarget inhibitors/probes that target LRRK2 and AURORA A kinases noncovalently and covalently. Chem Commun (Camb) 2023; 59:10789-10792. [PMID: 37594149 DOI: 10.1039/d3cc03530a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/19/2023]
Abstract
Herein, we report a salicylaldehyde-based, reversible covalent inhibitor (A2) that possesses moderate cellular activity against AURKA with a prolonged residence time and shows significant non-covalent inhibition towards LRRK2. Our results indicated that this multitarget kinase inhibitor may be used as the starting point for future development of more potent, selective and dual-targeting covalent kinase inhibitors against AURKA and LRRK2 for mitophagy.
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Affiliation(s)
- Wei Wang
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen 518000, China.
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore.
| | - Xuan Wang
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen 518000, China.
| | - Guanghui Tang
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore.
| | - Chengjun Zhu
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China.
| | - Menghua Xiang
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen 518000, China.
| | - Qicai Xiao
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen 518000, China.
| | - Zhi-Min Zhang
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China.
| | - Liqian Gao
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen 518000, China.
| | - Shao Q Yao
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore.
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17
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Kania E, Long JS, McEwan DG, Welkenhuyzen K, La Rovere R, Luyten T, Halpin J, Lobbestael E, Baekelandt V, Bultynck G, Ryan KM, Parys JB. LRRK2 phosphorylation status and kinase activity regulate (macro)autophagy in a Rab8a/Rab10-dependent manner. Cell Death Dis 2023; 14:436. [PMID: 37454104 PMCID: PMC10349885 DOI: 10.1038/s41419-023-05964-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/27/2023] [Accepted: 07/06/2023] [Indexed: 07/18/2023]
Abstract
Mutations in the leucine-rich repeat kinase 2 (LRRK2) gene are the most common genetic cause of Parkinson's disease (PD), with growing importance also for Crohn's disease and cancer. LRRK2 is a large and complex protein possessing both GTPase and kinase activity. Moreover, LRRK2 activity and function can be influenced by its phosphorylation status. In this regard, many LRRK2 PD-associated mutants display decreased phosphorylation of the constitutive phosphorylation cluster S910/S935/S955/S973, but the role of these changes in phosphorylation status with respect to LRRK2 physiological functions remains unknown. Here, we propose that the S910/S935/S955/S973 phosphorylation sites act as key regulators of LRRK2-mediated autophagy under both basal and starvation conditions. We show that quadruple LRRK2 phosphomutant cells (4xSA; S910A/S935A/S955A/S973A) have impaired lysosomal functionality and fail to induce and proceed with autophagy during starvation. In contrast, treatment with the specific LRRK2 kinase inhibitors MLi-2 (100 nM) or PF-06447475 (150 nM), which also led to decreased LRRK2 phosphorylation of S910/S935/S955/S973, did not affect autophagy. In explanation, we demonstrate that the autophagy impairment due to the 4xSA LRRK2 phospho-dead mutant is driven by its enhanced LRRK2 kinase activity. We show mechanistically that this involves increased phosphorylation of LRRK2 downstream targets Rab8a and Rab10, as the autophagy impairment in 4xSA LRRK2 cells is counteracted by expression of phosphorylation-deficient mutants T72A Rab8a and T73A Rab10. Similarly, reduced autophagy and decreased LRRK2 phosphorylation at the constitutive sites were observed in cells expressing the pathological R1441C LRRK2 PD mutant, which also displays increased kinase activity. These data underscore the relation between LRRK2 phosphorylation at its constitutive sites and the importance of increased LRRK2 kinase activity in autophagy regulation and PD pathology.
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Affiliation(s)
- Elżbieta Kania
- Cancer Research UK Beatson Institute, Garscube Estate, Switchback Road, Glasgow, G61 1BD, UK
- Institute of Cancer Sciences, University of Glasgow, Garscube Estate, Switchback Road, Glasgow, G61 1QH, UK
- Laboratory of Molecular and Cellular Signaling, Department of Cellular and Molecular Medicine & Leuven Kanker Instituut, KU Leuven, Herestraat 49, Campus Gasthuisberg O&NI - B802, 3000, Leuven, Belgium
| | - Jaclyn S Long
- Cancer Research UK Beatson Institute, Garscube Estate, Switchback Road, Glasgow, G61 1BD, UK
- Institute of Cancer Sciences, University of Glasgow, Garscube Estate, Switchback Road, Glasgow, G61 1QH, UK
| | - David G McEwan
- Cancer Research UK Beatson Institute, Garscube Estate, Switchback Road, Glasgow, G61 1BD, UK
- Institute of Cancer Sciences, University of Glasgow, Garscube Estate, Switchback Road, Glasgow, G61 1QH, UK
| | - Kirsten Welkenhuyzen
- Laboratory of Molecular and Cellular Signaling, Department of Cellular and Molecular Medicine & Leuven Kanker Instituut, KU Leuven, Herestraat 49, Campus Gasthuisberg O&NI - B802, 3000, Leuven, Belgium
| | - Rita La Rovere
- Laboratory of Molecular and Cellular Signaling, Department of Cellular and Molecular Medicine & Leuven Kanker Instituut, KU Leuven, Herestraat 49, Campus Gasthuisberg O&NI - B802, 3000, Leuven, Belgium
| | - Tomas Luyten
- Laboratory of Molecular and Cellular Signaling, Department of Cellular and Molecular Medicine & Leuven Kanker Instituut, KU Leuven, Herestraat 49, Campus Gasthuisberg O&NI - B802, 3000, Leuven, Belgium
| | - John Halpin
- Cancer Research UK Beatson Institute, Garscube Estate, Switchback Road, Glasgow, G61 1BD, UK
- Institute of Cancer Sciences, University of Glasgow, Garscube Estate, Switchback Road, Glasgow, G61 1QH, UK
| | - Evy Lobbestael
- Laboratory for Neurobiology and Gene Therapy, Department of Neurosciences & Leuven Brain Institute, KU Leuven, Herestraat 49, Campus Gasthuisberg B1023, 3000, Leuven, Belgium
| | - Veerle Baekelandt
- Laboratory for Neurobiology and Gene Therapy, Department of Neurosciences & Leuven Brain Institute, KU Leuven, Herestraat 49, Campus Gasthuisberg B1023, 3000, Leuven, Belgium
| | - Geert Bultynck
- Laboratory of Molecular and Cellular Signaling, Department of Cellular and Molecular Medicine & Leuven Kanker Instituut, KU Leuven, Herestraat 49, Campus Gasthuisberg O&NI - B802, 3000, Leuven, Belgium
| | - Kevin M Ryan
- Cancer Research UK Beatson Institute, Garscube Estate, Switchback Road, Glasgow, G61 1BD, UK.
- Institute of Cancer Sciences, University of Glasgow, Garscube Estate, Switchback Road, Glasgow, G61 1QH, UK.
| | - Jan B Parys
- Laboratory of Molecular and Cellular Signaling, Department of Cellular and Molecular Medicine & Leuven Kanker Instituut, KU Leuven, Herestraat 49, Campus Gasthuisberg O&NI - B802, 3000, Leuven, Belgium.
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18
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Taymans JM, Fell M, Greenamyre T, Hirst WD, Mamais A, Padmanabhan S, Peter I, Rideout H, Thaler A. Perspective on the current state of the LRRK2 field. NPJ Parkinsons Dis 2023; 9:104. [PMID: 37393318 PMCID: PMC10314919 DOI: 10.1038/s41531-023-00544-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 06/05/2023] [Indexed: 07/03/2023] Open
Abstract
Almost 2 decades after linking LRRK2 to Parkinson's disease, a vibrant research field has developed around the study of this gene and its protein product. Recent studies have begun to elucidate molecular structures of LRRK2 and its complexes, and our understanding of LRRK2 has continued to grow, affirming decisions made years ago to therapeutically target this enzyme for PD. Markers of LRRK2 activity, with potential to monitor disease progression or treatment efficacy, are also under development. Interestingly, there is a growing understanding of the role of LRRK2 outside of the central nervous system in peripheral tissues such as gut and immune cells that may also contribute to LRRK2 mediated pathology. In this perspective, our goal is to take stock of LRRK2 research by discussing the current state of knowledge and critical open questions in the field.
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Affiliation(s)
- Jean-Marc Taymans
- Univ. Lille, Inserm, CHU Lille, UMR-S 1172-LilNCog-Lille Neuroscience & Cognition, F-59000, Lille, France.
| | - Matt Fell
- Merck & Co., Inc., 33 Avenue Louis Pasteur, Boston, MA, 02115, USA
| | - Tim Greenamyre
- Pittsburgh Institute for Neurodegenerative Diseases, University of Pittsburgh, 3501 Fifth Avenue, Suite 7039, Pittsburgh, PA, 15260, USA
| | - Warren D Hirst
- Neurodegenerative Diseases Research Unit, Biogen, 115 Broadway, Cambridge, MA, 02142, USA
| | - Adamantios Mamais
- Center for Translational Research in Neurodegenerative Disease, Department of Neurology, University of Florida, Gainesville, FL, USA
| | - Shalini Padmanabhan
- The Michael J. Fox Foundation for Parkinson's Research, Grand Central Station, P.O. Box 4777, New York, NY, 10120, USA
| | - Inga Peter
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, 1425 Madison Ave, New York, NY, 10029, USA
| | - Hardy Rideout
- Centre for Clinical, Experimental Surgery, and Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
| | - Avner Thaler
- Movement Disorders Unit and Laboratory of Early Markers of Neurodegeneration, Neurological Institute, Tel-Aviv Medical Center, Faculty of medicine, Tel-Aviv University, Tel-Aviv, Israel
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19
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Hu J, Zhang D, Tian K, Ren C, Li H, Lin C, Huang X, Liu J, Mao W, Zhang J. Small-molecule LRRK2 inhibitors for PD therapy: Current achievements and future perspectives. Eur J Med Chem 2023; 256:115475. [PMID: 37201428 DOI: 10.1016/j.ejmech.2023.115475] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/08/2023] [Accepted: 05/08/2023] [Indexed: 05/20/2023]
Abstract
Leucine-rich repeat kinase 2 (LRRK2) is a multifunctional protein that orchestrates a diverse array of cellular processes, including vesicle transport, autophagy, lysosome degradation, neurotransmission, and mitochondrial activity. Hyperactivation of LRRK2 triggers vesicle transport dysfunction, neuroinflammation, accumulation of α-synuclein, mitochondrial dysfunction, and the loss of cilia, ultimately leading to Parkinson's disease (PD). Therefore, targeting LRRK2 protein is a promising therapeutic strategy for PD. The clinical translation of LRRK2 inhibitors was historically impeded by issues surrounding tissue specificity. Recent studies have identified LRRK2 inhibitors that have no effect on peripheral tissues. Currently, there are four small-molecule LRRK2 inhibitors undergoing clinical trials. This review provides a summary of the structure and biological functions of LRRK2, along with an overview of the binding modes and structure-activity relationships (SARs) of small-molecule inhibitors targeting LRRK2. It offers valuable references for developing novel drugs targeting LRRK2.
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Affiliation(s)
- Jiarui Hu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy and Joint Research Institution of Altitude Health and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Dan Zhang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy and Joint Research Institution of Altitude Health and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Keyue Tian
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, 610041, China
| | - Changyu Ren
- Chengdu Fifth People's Hospital, Chengdu, 611130, Sichuan, China
| | - Heng Li
- Chengdu Fifth People's Hospital, Chengdu, 611130, Sichuan, China
| | - Congcong Lin
- Department of Medicinal Chemistry and Natural Medicine Chemistry, College of Pharmacy, Harbin Medical University, Harbin, 150081, China
| | - Xiaoli Huang
- Department of Respiratory and Critical Care Medicine, Institute of Respiratory Health, Center of Gerontology and Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jie Liu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy and Joint Research Institution of Altitude Health and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China.
| | - Wuyu Mao
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy and Joint Research Institution of Altitude Health and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China; Department of Respiratory and Critical Care Medicine, Institute of Respiratory Health, Center of Gerontology and Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China.
| | - Jifa Zhang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy and Joint Research Institution of Altitude Health and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China.
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20
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Gallego RA, Bernier L, Chen H, Cho-Schultz S, Chung L, Collins M, Del Bel M, Elleraas J, Costa Jones C, Cronin CN, Edwards M, Fang X, Fisher T, He M, Hoffman J, Huo R, Jalaie M, Johnson E, Johnson TW, Kania RS, Kraus M, Lafontaine J, Le P, Liu T, Maestre M, Matthews J, McTigue M, Miller N, Mu Q, Qin X, Ren S, Richardson P, Rohner A, Sach N, Shao L, Smith G, Su R, Sun B, Timofeevski S, Tran P, Wang S, Wang W, Zhou R, Zhu J, Nair SK. Design and Synthesis of Functionally Active 5-Amino-6-Aryl Pyrrolopyrimidine Inhibitors of Hematopoietic Progenitor Kinase 1. J Med Chem 2023; 66:4888-4909. [PMID: 36940470 DOI: 10.1021/acs.jmedchem.2c02038] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023]
Abstract
Immune activating agents represent a valuable class of therapeutics for the treatment of cancer. An area of active research is expanding the types of these therapeutics that are available to patients via targeting new biological mechanisms. Hematopoietic progenitor kinase 1 (HPK1) is a negative regulator of immune signaling and a target of high interest for the treatment of cancer. Herein, we present the discovery and optimization of novel amino-6-aryl pyrrolopyrimidine inhibitors of HPK1 starting from hits identified via virtual screening. Key components of this discovery effort were structure-based drug design aided by analyses of normalized B-factors and optimization of lipophilic efficiency.
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Affiliation(s)
- Rebecca A Gallego
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Louise Bernier
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Hui Chen
- WuXi AppTec, 288 Fute Zhong Road, Waigaoqiao Free Trade Zone, Shanghai 200131, China
| | - Sujin Cho-Schultz
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Loanne Chung
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Michael Collins
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Matthew Del Bel
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Jeff Elleraas
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Cinthia Costa Jones
- Oncology Research Unit, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Ciaran N Cronin
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Martin Edwards
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Xu Fang
- WuXi AppTec, 288 Fute Zhong Road, Waigaoqiao Free Trade Zone, Shanghai 200131, China
| | - Timothy Fisher
- Oncology Research Unit, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Mingying He
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Jacqui Hoffman
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Ruiduan Huo
- WuXi AppTec, 288 Fute Zhong Road, Waigaoqiao Free Trade Zone, Shanghai 200131, China
| | - Mehran Jalaie
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Eric Johnson
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Ted W Johnson
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Robert S Kania
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Manfred Kraus
- Oncology Research Unit, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Jennifer Lafontaine
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Phuong Le
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Tongnan Liu
- WuXi AppTec, 288 Fute Zhong Road, Waigaoqiao Free Trade Zone, Shanghai 200131, China
| | - Michael Maestre
- La Jolla Laboratories, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Jean Matthews
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Michele McTigue
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Nichol Miller
- Oncology Research Unit, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Qiming Mu
- WuXi AppTec, 288 Fute Zhong Road, Waigaoqiao Free Trade Zone, Shanghai 200131, China
| | - Xulong Qin
- WuXi AppTec, 288 Fute Zhong Road, Waigaoqiao Free Trade Zone, Shanghai 200131, China
| | - Shijian Ren
- WuXi AppTec, 288 Fute Zhong Road, Waigaoqiao Free Trade Zone, Shanghai 200131, China
| | - Paul Richardson
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Allison Rohner
- Oncology Research Unit, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Neal Sach
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Li Shao
- WuXi AppTec, 288 Fute Zhong Road, Waigaoqiao Free Trade Zone, Shanghai 200131, China
| | - Graham Smith
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Ruirui Su
- WuXi AppTec, 288 Fute Zhong Road, Waigaoqiao Free Trade Zone, Shanghai 200131, China
| | - Bin Sun
- WuXi AppTec, 288 Fute Zhong Road, Waigaoqiao Free Trade Zone, Shanghai 200131, China
| | - Sergei Timofeevski
- Oncology Research Unit, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Phuong Tran
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Shuiwang Wang
- WuXi AppTec, 288 Fute Zhong Road, Waigaoqiao Free Trade Zone, Shanghai 200131, China
| | - Wei Wang
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Ru Zhou
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Jinjiang Zhu
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
| | - Sajiv K Nair
- Oncology Medicinal Chemistry, Pfizer Worldwide Research and Development, 10770 Science Center Drive, La Jolla, California 92121, United States
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21
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Tang X, Xing S, Ma M, Xu Z, Guan Q, Chen Y, Feng F, Liu W, Chen T, Chen Y, Sun H. The Development and Design Strategy of Leucine-Rich Repeat Kinase 2 Inhibitors: Promising Therapeutic Agents for Parkinson's Disease. J Med Chem 2023; 66:2282-2307. [PMID: 36758171 DOI: 10.1021/acs.jmedchem.2c01552] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Parkinson's disease (PD) is a progressive neurodegenerative disorder affecting millions of people worldwide. Mutations in the gene encoding leucine-rich repeat kinase 2 (LRRK2) are the most common genetic risk factor for PD. Elevated LRRK2 kinase activity is found in idiopathic and familial PD cases. LRRK2 mutations are involved in multiple PD pathogeneses, including dysregulation of mitochondrial homeostasis, ciliogenesis, etc. Here, we provide a comprehensive overview of the biological function, structure, and mutations of LRRK2. We also examine recent advances and challenges in developing LRRK2 inhibitors and address prospective protein-based targeting strategies. The binding mechanisms, structure-activity relationships, and pharmacokinetic features of inhibitors are emphasized to provide a comprehensive compendium on the rational design of LRRK2 inhibitors. We hope that this publication can serve as a guide for designing novel LRRK2 inhibitors based on the summarized facts and perspectives.
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Affiliation(s)
- Xu Tang
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, People's Republic of China
| | - Shuaishuai Xing
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, People's Republic of China
| | - Mingkang Ma
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, People's Republic of China
| | - Ziwei Xu
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, People's Republic of China
| | - Qianwen Guan
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, People's Republic of China
| | - Yuting Chen
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, People's Republic of China
| | - Feng Feng
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 211198, People's Republic of China
- Jiangsu Food and Pharmaceuticals Science College, Institute of Food and Pharmaceuticals Research, Huai'an 223005, People's Republic of China
| | - Wenyuan Liu
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, People's Republic of China
| | - Tingkai Chen
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, People's Republic of China
| | - Yao Chen
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, People's Republic of China
| | - Haopeng Sun
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, People's Republic of China
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22
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Chen Z, Chen J, Chen L, Yoo CH, Rong J, Fu H, Shao T, Coffman K, Steyn SJ, Davenport AT, Daunais JB, Haider A, Collier L, Josephson L, Wey HY, Zhang L, Liang SH. Imaging Leucine-Rich Repeat Kinase 2 In Vivo with 18F-Labeled Positron Emission Tomography Ligand. J Med Chem 2023; 66:1712-1724. [PMID: 36256881 DOI: 10.1021/acs.jmedchem.2c00551] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Leucine-rich repeat kinase 2 (LRRK2) has been demonstrated to be closely involved in the pathogenesis of Parkinson's disease (PD), and pharmacological blockade of LRRK2 represents a new opportunity for therapeutical treatment of PD and other related neurodegenerative conditions. The development of an LRRK2-specific positron emission tomography (PET) ligand would enable a target occupancy study in vivo and greatly facilitate LRRK2 drug discovery and clinical translation as well as provide a molecular imaging tool for studying physiopathological changes in neurodegenerative diseases. In this work, we present the design and development of compound 8 (PF-06455943) as a promising PET radioligand through a PET-specific structure-activity relationship optimization, followed by comprehensive pharmacology and ADME/neuroPK characterization. Following an efficient 18F-labeling method, we have confirmed high brain penetration of [18F]8 in nonhuman primates (NHPs) and validated its specific binding in vitro by autoradiography in postmortem NHP brain tissues and in vivo by PET imaging studies.
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Affiliation(s)
- Zhen Chen
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, Massachusetts02114, United States
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Jiangsu Provincial Key Lab for the Chemistry and Utilization of Agro-Forest Biomass, Nanjing Forestry University, Nanjing210037Jiangsu, China
| | - Jiahui Chen
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, Massachusetts02114, United States
| | - Laigao Chen
- Digital Medicine & Translational Imaging, Early Clinical Development, Pfizer Inc., Cambridge, Massachusetts02139, United States
| | - Chi-Hyeon Yoo
- Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, Massachusetts02114, United States
| | - Jian Rong
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, Massachusetts02114, United States
| | - Hualong Fu
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, Massachusetts02114, United States
| | - Tuo Shao
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, Massachusetts02114, United States
| | - Karen Coffman
- Internal Medicine Medicinal Chemistry, Pfizer Inc., Groton, Connecticut06340, United States
| | - Stefanus J Steyn
- Pharmacokinetics, Dynamics and Metabolism, Pfizer Inc., Cambridge, Massachusetts02139, United States
| | - April T Davenport
- Department of Physiology and Pharmacology, Wake Forest School of Medicine, Winston Salem, North Carolina27157, United States
| | - James B Daunais
- Department of Physiology and Pharmacology, Wake Forest School of Medicine, Winston Salem, North Carolina27157, United States
| | - Ahmed Haider
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, Massachusetts02114, United States
| | - Lee Collier
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, Massachusetts02114, United States
| | - Lee Josephson
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, Massachusetts02114, United States
| | - Hsiao-Ying Wey
- Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, Massachusetts02114, United States
| | - Lei Zhang
- Medicine Design, Internal Medicine Medicinal Chemistry, Pfizer Inc., Cambridge, Massachusetts02139, United States
| | - Steven H Liang
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, Massachusetts02114, United States
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23
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Molecular and Cellular Interactions in Pathogenesis of Sporadic Parkinson Disease. Int J Mol Sci 2022; 23:ijms232113043. [PMID: 36361826 PMCID: PMC9657547 DOI: 10.3390/ijms232113043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 10/16/2022] [Accepted: 10/25/2022] [Indexed: 11/23/2022] Open
Abstract
An increasing number of the population all around the world suffer from age-associated neurodegenerative diseases including Parkinson’s disease (PD). This disorder presents different signs of genetic, epigenetic and environmental origin, and molecular, cellular and intracellular dysfunction. At the molecular level, α-synuclein (αSyn) was identified as the principal molecule constituting the Lewy bodies (LB). The gut microbiota participates in the pathogenesis of PD and may contribute to the loss of dopaminergic neurons through mitochondrial dysfunction. The most important pathogenetic link is an imbalance of Ca2+ ions, which is associated with redox imbalance in the cells and increased generation of reactive oxygen species (ROS). In this review, genetic, epigenetic and environmental factors that cause these disorders and their cause-and-effect relationships are considered. As a constituent of environmental factors, the example of organophosphates (OPs) is also reviewed. The role of endothelial damage in the pathogenesis of PD is discussed, and a ‘triple hit hypothesis’ is proposed as a modification of Braak’s dual hit one. In the absence of effective therapies for neurodegenerative diseases, more and more evidence is emerging about the positive impact of nutritional structure and healthy lifestyle on the state of blood vessels and the risk of developing these diseases.
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24
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Liu X, Kalogeropulou AF, Domingos S, Makukhin N, Nirujogi RS, Singh F, Shpiro N, Saalfrank A, Sammler E, Ganley IG, Moreira R, Alessi DR, Ciulli A. Discovery of XL01126: A Potent, Fast, Cooperative, Selective, Orally Bioavailable, and Blood-Brain Barrier Penetrant PROTAC Degrader of Leucine-Rich Repeat Kinase 2. J Am Chem Soc 2022; 144:16930-16952. [PMID: 36007011 PMCID: PMC9501899 DOI: 10.1021/jacs.2c05499] [Citation(s) in RCA: 54] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Indexed: 12/20/2022]
Abstract
Leucine-rich repeat kinase 2 (LRRK2) is one of the most promising targets for Parkinson's disease. LRRK2-targeting strategies have primarily focused on type 1 kinase inhibitors, which, however, have limitations as the inhibited protein can interfere with natural mechanisms, which could lead to undesirable side effects. Herein, we report the development of LRRK2 proteolysis targeting chimeras (PROTACs), culminating in the discovery of degrader XL01126, as an alternative LRRK2-targeting strategy. Initial designs and screens of PROTACs based on ligands for E3 ligases von Hippel-Lindau (VHL), Cereblon (CRBN), and cellular inhibitor of apoptosis (cIAP) identified the best degraders containing thioether-conjugated VHL ligand VH101. A second round of medicinal chemistry exploration led to qualifying XL01126 as a fast and potent degrader of LRRK2 in multiple cell lines, with DC50 values within 15-72 nM, Dmax values ranging from 82 to 90%, and degradation half-lives spanning from 0.6 to 2.4 h. XL01126 exhibits high cell permeability and forms a positively cooperative ternary complex with VHL and LRRK2 (α = 5.7), which compensates for a substantial loss of binary binding affinities to VHL and LRRK2, underscoring its strong degradation performance in cells. Remarkably, XL01126 is orally bioavailable (F = 15%) and can penetrate the blood-brain barrier after either oral or parenteral dosing in mice. Taken together, these experiments qualify XL01126 as a suitable degrader probe to study the noncatalytic and scaffolding functions of LRRK2 in vitro and in vivo and offer an attractive starting point for future drug development.
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Affiliation(s)
- Xingui Liu
- Centre
for Targeted Protein Degradation, Division of Biological Chemistry
and Drug Discovery, School of Life Sciences, University of Dundee, Dow Street, Dundee DD1
5EH, United Kingdom
| | - Alexia F. Kalogeropulou
- Medical
Research Council (MRC) Protein Phosphorylation and Ubiquitylation
Unit, School of Life Sciences, University
of Dundee, Dow Street, Dundee DD1 5EH, United Kingdom
| | - Sofia Domingos
- Centre
for Targeted Protein Degradation, Division of Biological Chemistry
and Drug Discovery, School of Life Sciences, University of Dundee, Dow Street, Dundee DD1
5EH, United Kingdom
| | - Nikolai Makukhin
- Centre
for Targeted Protein Degradation, Division of Biological Chemistry
and Drug Discovery, School of Life Sciences, University of Dundee, Dow Street, Dundee DD1
5EH, United Kingdom
| | - Raja S. Nirujogi
- Medical
Research Council (MRC) Protein Phosphorylation and Ubiquitylation
Unit, School of Life Sciences, University
of Dundee, Dow Street, Dundee DD1 5EH, United Kingdom
| | - Francois Singh
- Medical
Research Council (MRC) Protein Phosphorylation and Ubiquitylation
Unit, School of Life Sciences, University
of Dundee, Dow Street, Dundee DD1 5EH, United Kingdom
| | - Natalia Shpiro
- Medical
Research Council (MRC) Protein Phosphorylation and Ubiquitylation
Unit, School of Life Sciences, University
of Dundee, Dow Street, Dundee DD1 5EH, United Kingdom
| | - Anton Saalfrank
- Medical
Research Council (MRC) Protein Phosphorylation and Ubiquitylation
Unit, School of Life Sciences, University
of Dundee, Dow Street, Dundee DD1 5EH, United Kingdom
| | - Esther Sammler
- Medical
Research Council (MRC) Protein Phosphorylation and Ubiquitylation
Unit, School of Life Sciences, University
of Dundee, Dow Street, Dundee DD1 5EH, United Kingdom
| | - Ian G. Ganley
- Medical
Research Council (MRC) Protein Phosphorylation and Ubiquitylation
Unit, School of Life Sciences, University
of Dundee, Dow Street, Dundee DD1 5EH, United Kingdom
| | - Rui Moreira
- Research
Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal
| | - Dario R. Alessi
- Medical
Research Council (MRC) Protein Phosphorylation and Ubiquitylation
Unit, School of Life Sciences, University
of Dundee, Dow Street, Dundee DD1 5EH, United Kingdom
| | - Alessio Ciulli
- Centre
for Targeted Protein Degradation, Division of Biological Chemistry
and Drug Discovery, School of Life Sciences, University of Dundee, Dow Street, Dundee DD1
5EH, United Kingdom
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25
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Fonseca-Ornelas L, Stricker JMS, Soriano-Cruz S, Weykopf B, Dettmer U, Muratore CR, Scherzer CR, Selkoe DJ. Parkinson-causing mutations in LRRK2 impair the physiological tetramerization of endogenous α-synuclein in human neurons. NPJ Parkinsons Dis 2022; 8:118. [PMID: 36114228 PMCID: PMC9481630 DOI: 10.1038/s41531-022-00380-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 08/23/2022] [Indexed: 11/09/2022] Open
Abstract
α-Synuclein (αSyn) aggregation in Lewy bodies and neurites defines both familial and 'sporadic' Parkinson's disease. We previously identified α-helically folded αSyn tetramers, in addition to the long-known unfolded monomers, in normal cells. PD-causing αSyn mutations decrease the tetramer:monomer (T:M) ratio, associated with αSyn hyperphosphorylation and cytotoxicity in neurons and a motor syndrome of tremor and gait deficits in transgenic mice that responds in part to L-DOPA. Here, we asked whether LRRK2 mutations, the most common genetic cause of cases previously considered sporadic PD, also alter tetramer homeostasis. Patient neurons carrying G2019S, the most prevalent LRRK2 mutation, or R1441C each had decreased T:M ratios and pSer129 hyperphosphorylation of their endogenous αSyn along with increased phosphorylation of Rab10, a widely reported substrate of LRRK2 kinase activity. Two LRRK2 kinase inhibitors normalized the T:M ratio and the hyperphosphorylation in the G2019S and R1441C patient neurons. An inhibitor of stearoyl-CoA desaturase, the rate-limiting enzyme for monounsaturated fatty acid synthesis, also restored the αSyn T:M ratio and reversed pSer129 hyperphosphorylation in both mutants. Coupled with the recent discovery that PD-causing mutations of glucocerebrosidase in Gaucher's neurons also decrease T:M ratios, our findings indicate that three dominant genetic forms of PD involve life-long destabilization of αSyn physiological tetramers as a common pathogenic mechanism that can occur upstream of progressive neuronal synucleinopathy. Based on αSyn's finely-tuned interaction with certain vesicles, we hypothesize that the fatty acid composition and fluidity of membranes regulate αSyn's correct binding to highly curved membranes and subsequent assembly into metastable tetramers.
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Affiliation(s)
- Luis Fonseca-Ornelas
- Ann Romney Center for Neurologic Diseases, Department of Neurology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
| | - Jonathan M S Stricker
- Ann Romney Center for Neurologic Diseases, Department of Neurology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
| | - Stephanie Soriano-Cruz
- Ann Romney Center for Neurologic Diseases, Department of Neurology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
| | - Beatrice Weykopf
- Ann Romney Center for Neurologic Diseases, Department of Neurology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
| | - Ulf Dettmer
- Ann Romney Center for Neurologic Diseases, Department of Neurology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
| | - Christina R Muratore
- Ann Romney Center for Neurologic Diseases, Department of Neurology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
| | - Clemens R Scherzer
- Ann Romney Center for Neurologic Diseases, Department of Neurology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
| | - Dennis J Selkoe
- Ann Romney Center for Neurologic Diseases, Department of Neurology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA.
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26
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Filippone A, Mannino D, Cucinotta L, Paterniti I, Esposito E, Campolo M. LRRK2 Inhibition by PF06447475 Antagonist Modulates Early Neuronal Damage after Spinal Cord Trauma. Antioxidants (Basel) 2022; 11:antiox11091634. [PMID: 36139708 PMCID: PMC9495377 DOI: 10.3390/antiox11091634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 08/17/2022] [Accepted: 08/17/2022] [Indexed: 11/23/2022] Open
Abstract
Spinal cord injury (SCI) is a devastating event followed by neurodegeneration, activation of the inflammatory cascade, and immune system. The leucine-rich-repeat kinase 2 (LRRK2) is a gene associated with Parkinson’s disease (PD), moreover, its kinase activity was found to be upregulated after instigated inflammation of the central nervous system (CNS). Here, we aimed to investigate the PF06447475 (abbreviated as PF-475) role as a pharmacological LRRK2 antagonist by counteracting pathological consequences of spinal cord trauma. The in vivo model of SCI was induced by extradural compression of the spinal cord, then mice were treated with PF0-475 (2.5–5 and 10 mg/kg i.p) 1 and 6 h after SCI. We found that PF-475 treatments at the higher doses (5 and 10 mg/kg) showed a great ability to significantly reduce the degree of spinal cord tissue injury, glycogen accumulation, and demyelination of neurons associated with trauma. Furthermore, oxidative stress and cytokines expression levels, including interleukins (IL-1, IL-6, IL-10, and 12), interferon-γ (IFN-γ), and tumor necrosis factor-α (TNF-α), secreted and released after trauma were decreased by LRRK2 antagonist treatments. Our results suggest that the correlations between LRRK2 and inflammation of the CNS exist and that LRRK2 activity targeting could have direct effects on the intervention of neuroinflammatory disorders.
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27
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Thakur G, Kumar V, Lee KW, Won C. Structural Insights and Development of LRRK2 Inhibitors for Parkinson's Disease in the Last Decade. Genes (Basel) 2022; 13:1426. [PMID: 36011337 PMCID: PMC9408223 DOI: 10.3390/genes13081426] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 08/09/2022] [Accepted: 08/10/2022] [Indexed: 12/01/2022] Open
Abstract
Parkinson's disease (PD) is the second most prevalent neurodegenerative disease, characterized by the specific loss of dopaminergic neurons in the midbrain. The pathophysiology of PD is likely caused by a variety of environmental and hereditary factors. Many single-gene mutations have been linked to this disease, but a significant number of studies indicate that mutations in the gene encoding leucine-rich repeat kinase 2 (LRRK2) are a potential therapeutic target for both sporadic and familial forms of PD. Consequently, the identification of potential LRRK2 inhibitors has been the focus of drug discovery. Various investigations have been conducted in academic and industrial organizations to investigate the mechanism of LRRK2 in PD and further develop its inhibitors. This review summarizes the role of LRRK2 in PD and its structural details, especially the kinase domain. Furthermore, we reviewed in vitro and in vivo findings of selected inhibitors reported to date against wild-type and mutant versions of the LRRK2 kinase domain as well as the current trends researchers are employing in the development of LRRK2 inhibitors.
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Affiliation(s)
- Gunjan Thakur
- Institute of Animal Medicine, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea
| | - Vikas Kumar
- Division of Life Sciences, Department of Bio & Medical Big Data (BK4 Program), Research Institute of Natural Science (RINS), Gyeongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Korea
| | - Keun Woo Lee
- Division of Life Sciences, Department of Bio & Medical Big Data (BK4 Program), Research Institute of Natural Science (RINS), Gyeongsang National University (GNU), 501 Jinju-daero, Jinju 52828, Korea
| | - Chungkil Won
- Institute of Animal Medicine, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea
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28
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Zhong Z, He X, Ge J, Zhu J, Yao C, Cai H, Ye XY, Xie T, Bai R. Discovery of small-molecule compounds and natural products against Parkinson's disease: Pathological mechanism and structural modification. Eur J Med Chem 2022; 237:114378. [DOI: 10.1016/j.ejmech.2022.114378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Revised: 11/08/2021] [Accepted: 04/09/2022] [Indexed: 11/24/2022]
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29
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Tsafaras G, Baekelandt V. The role of LRRK2 in the periphery: link with Parkinson's disease and inflammatory diseases. Neurobiol Dis 2022; 172:105806. [PMID: 35781002 DOI: 10.1016/j.nbd.2022.105806] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 05/30/2022] [Accepted: 06/22/2022] [Indexed: 02/07/2023] Open
Abstract
Parkinson's disease (PD) is currently considered a multisystemic disorder rather than a pure brain disease, in line with the multiple hit hypothesis from Braak. However, despite increasing evidence that the pathology might originate in the periphery, multiple unknown aspects and contradictory data on the pathological processes taking place in the periphery jeopardize the interpretation and therapeutic targeting of PD. Mutations in the leucine-rich-repeat kinase 2 (LRRK2) gene have been widely linked with familial and sporadic PD cases. However, the actual role of LRRK2 in PD pathophysiology is far from understood. There is evidence that LRRK2 may be involved in alpha-synuclein (α-synuclein) pathology and immune cell regulation, but it has also been associated with inflammatory diseases such as inflammatory bowel disease, tuberculosis, leprosy, and several other bacterial infections. In this review, we focus on the different roles of LRRK2 in the periphery. More specifically, we discuss the involvement of LRRK2 in the propagation of α-synuclein pathology and its regulatory role in peripheral inflammation. A deeper understanding of the multidimensional functions of LRRK2 will pave the way for more accurate characterization of PD pathophysiology and its association with other inflammatory diseases.
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Affiliation(s)
- George Tsafaras
- Laboratory for Neurobiology and Gene Therapy, Department of Neurosciences, Leuven Brain Institute, KU Leuven, Leuven, Belgium.
| | - Veerle Baekelandt
- Laboratory for Neurobiology and Gene Therapy, Department of Neurosciences, Leuven Brain Institute, KU Leuven, Leuven, Belgium.
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30
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Chen P, Sun J, Zhu C, Tang G, Wang W, Xu M, Xiang M, Zhang CJ, Zhang ZM, Gao L, Yao SQ. Cell-Active, Reversible, and Irreversible Covalent Inhibitors That Selectively Target the Catalytic Lysine of BCR-ABL Kinase. Angew Chem Int Ed Engl 2022; 61:e202203878. [PMID: 35438229 DOI: 10.1002/anie.202203878] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Indexed: 12/16/2022]
Abstract
Despite recent interests in developing lysine-targeting covalent inhibitors, no general approach is available to create such compounds. We report herein a general approach to develop cell-active covalent inhibitors of protein kinases by targeting the conserved catalytic lysine residue using key SuFEx and salicylaldehyde-based imine chemistries. We validated the strategy by successfully developing (irreversible and reversible) covalent inhibitors against BCR-ABL kinase. Our lead compounds showed high levels of selectivity in biochemical assays, exhibited nanomolar potency against endogenous ABL kinase in cellular assays, and were active against most drug-resistant ABL mutations. Among them, the salicylaldehyde-containing A5 is the first-ever reversible covalent ABL inhibitor that possessed time-dependent ABL inhibition with prolonged residence time and few cellular off-targets in K562 cells. Bioinformatics further suggested the generality of our strategy against the human kinome.
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Affiliation(s)
- Peng Chen
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, China
| | - Jie Sun
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, China
| | - Chengjun Zhu
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China.,Guangdong Youmei Institute of Intelligent Bio-manufacturing Foshan, Guangdong, 528200, China
| | - Guanghui Tang
- Department of Chemistry, National University of Singapore, Singapore, 117543, Singapore
| | - Wei Wang
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, China
| | - Manyi Xu
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines and Beijing Key Laboratory of Active Substances Discovery and, Drugability Evaluation, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, 100050, China
| | - Menghua Xiang
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, China
| | - Chong-Jing Zhang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines and Beijing Key Laboratory of Active Substances Discovery and, Drugability Evaluation, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, 100050, China
| | - Zhi-Min Zhang
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China.,Guangdong Youmei Institute of Intelligent Bio-manufacturing Foshan, Guangdong, 528200, China
| | - Liqian Gao
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, China
| | - Shao Q Yao
- Department of Chemistry, National University of Singapore, Singapore, 117543, Singapore
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31
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Kumar S, Behl T, Sehgal A, Chigurupati S, Singh S, Mani V, Aldubayan M, Alhowail A, Kaur S, Bhatia S, Al-Harrasi A, Subramaniyan V, Fuloria S, Fuloria NK, Sekar M, Abdel Daim MM. Exploring the focal role of LRRK2 kinase in Parkinson's disease. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:32368-32382. [PMID: 35147886 DOI: 10.1007/s11356-022-19082-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 02/02/2022] [Indexed: 06/14/2023]
Abstract
The major breakthroughs in our knowledge of how biology plays a role in Parkinson's disease (PD) have opened up fresh avenues designed to know the pathogenesis of disease and identify possible therapeutic targets. Mitochondrial abnormal functioning is a key cellular feature in the pathogenesis of PD. An enzyme, leucine-rich repeat kinase 2 (LRRK2), involved in both the idiopathic and familial PD risk, is a therapeutic target. LRRK2 has a link to the endolysosomal activity. Enhanced activity of the LRRK2 kinase, endolysosomal abnormalities and aggregation of autophagic vesicles with imperfectly depleted substrates, such as α-synuclein, are all seen in the substantia nigra dopaminergic neurons in PD. Despite the fact that LRRK2 is involved in endolysosomal and autophagic activity, it is undefined if inhibiting LRRK2 kinase activity will prevent endolysosomal dysfunction or minimise the degeneration of dopaminergic neurons. The inhibitor's capability of LRRK2 kinase to inhibit endolysosomal and neuropathological alterations in human PD indicates that LRRK2 inhibitors could have significant therapeutic usefulness in PD. G2019S is perhaps the maximum common mutation in PD subjects. Even though LRRK2's well-defined structure has still not been established, numerous LRRK2 inhibitors have been discovered. This review summarises the role of LRRK2 kinase in Parkinson's disease.
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Affiliation(s)
- Sachin Kumar
- Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab, India.
| | - Tapan Behl
- Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab, India
| | - Aayush Sehgal
- Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab, India
| | - Sridevi Chigurupati
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Buraydah, Kingdom of Saudi Arabia
| | - Sukhbir Singh
- Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab, India
| | - Vasudevan Mani
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Buraydah, Kingdom of Saudi Arabia
| | - Maha Aldubayan
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Buraydah, Kingdom of Saudi Arabia
| | - Ahmed Alhowail
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Buraydah, Kingdom of Saudi Arabia
| | - Satvinder Kaur
- GHG Khalsa College of Pharmacy, Gurusar Sadhar, Ludhiana, Punjab, India
| | - Saurabh Bhatia
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa, Oman
- School of Health Science, University of Petroleum and Energy Studies, Dehradun, Uttarakhand, India
| | - Ahmed Al-Harrasi
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa, Oman
| | | | - Shivkanya Fuloria
- Faculty of Pharmacy and Centre of Excellence for Biomaterials Engineering, AIMST University, Bedon, Kedah, Malaysia
| | - Neeraj Kumar Fuloria
- Faculty of Pharmacy and Centre of Excellence for Biomaterials Engineering, AIMST University, Bedon, Kedah, Malaysia
| | - Mahendran Sekar
- Department of Pharmaceutical Chemistrty, Faculty of Pharmacy and Health Science, Universiti Kuala Lumpur, Royal College of Medicine Perak, Ipoh, Perak, Malaysia
| | - Mohamed M Abdel Daim
- Department of Pharmaceutical Sciences, Pharmacy Program, Batterjee Medical College, Jeddah, Saudi Arabia
- Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia, Egypt
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32
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Chen P, Sun J, Zhu C, Tang G, Wang W, Xu M, Xiang M, Zhang C, Zhang Z, Gao L, Yao SQ. Cell‐Active, Reversible, and Irreversible Covalent Inhibitors That Selectively Target the Catalytic Lysine of BCR‐ABL Kinase. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202203878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Peng Chen
- School of Pharmaceutical Sciences (Shenzhen) Sun Yat-sen University Shenzhen 518107 China
| | - Jie Sun
- School of Pharmaceutical Sciences (Shenzhen) Sun Yat-sen University Shenzhen 518107 China
| | - Chengjun Zhu
- School of Pharmacy Jinan University 601 Huangpu Avenue West Guangzhou 510632 China
- Guangdong Youmei Institute of Intelligent Bio-manufacturing Foshan Guangdong 528200 China
| | - Guanghui Tang
- Department of Chemistry National University of Singapore Singapore 117543 Singapore
| | - Wei Wang
- School of Pharmaceutical Sciences (Shenzhen) Sun Yat-sen University Shenzhen 518107 China
| | - Manyi Xu
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines and Beijing Key Laboratory of Active Substances Discovery and Drugability Evaluation, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences Beijing 100050 China
| | - Menghua Xiang
- School of Pharmaceutical Sciences (Shenzhen) Sun Yat-sen University Shenzhen 518107 China
| | - Chong‐Jing Zhang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines and Beijing Key Laboratory of Active Substances Discovery and Drugability Evaluation, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences Beijing 100050 China
| | - Zhi‐Min Zhang
- School of Pharmacy Jinan University 601 Huangpu Avenue West Guangzhou 510632 China
- Guangdong Youmei Institute of Intelligent Bio-manufacturing Foshan Guangdong 528200 China
| | - Liqian Gao
- School of Pharmaceutical Sciences (Shenzhen) Sun Yat-sen University Shenzhen 518107 China
| | - Shao Q. Yao
- Department of Chemistry National University of Singapore Singapore 117543 Singapore
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33
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Tan S, Zhang Q, Wang J, Gao P, Xie G, Liu H, Yao X. Molecular Modeling Study on the Interaction Mechanism between the LRRK2 G2019S Mutant and Type I Inhibitors by Integrating Molecular Dynamics Simulation, Binding Free Energy Calculations, and Pharmacophore Modeling. ACS Chem Neurosci 2022; 13:599-612. [PMID: 35188741 DOI: 10.1021/acschemneuro.1c00726] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Leucine-rich repeat kinase 2 (LRRK2) has been reported in the pathogenesis of Parkinson's disease (PD). G2019S mutant is the most common pathogenic mutation in LRRK2-related PD patients. Inhibition of LRRK2 kinase activity is proposed to be a new therapeutic approach for PD treatment. Therefore, understanding the molecular basis of the interaction between LRRK2 and its inhibitors will be valuable for the discovery and design of LRRK2 inhibitors. However, the structure of human LRRK2 in complex with the inhibitor has not been determined, and the inhibitory mechanism underlying LRRK2 still needs to be further investigated. In this study, molecular dynamics (MD) simulation combined with the molecular mechanics generalized born surface area (MM-GBSA) binding free energy calculation and pharmacophore modeling methods was employed to explore the critical residues in LRRK2 for binding of inhibitors and to investigate the general structural features of the inhibitors with diverse scaffolds. The results from MD simulations suggest that the hinge region residues Glu1948 and Ala1950 play a significant role in maintaining the intermolecular hydrogen bond interaction with the G2019S LRRK2 protein and inhibitor. The strong hinge hydrogen bond with an occupancy rate of more than 95% represents the high activity of LRRK2 inhibitors, and the hydrogen bond interaction with the kinase catalytic loop region could compromise selectivity. Further pharmacophore modeling reveals that the high activity LRRK2 inhibitor should have one aromatic ring, one hydrogen bond acceptor, and one hydrogen bond donor. Hence, the obtained results can provide valuable information to understand the interactions of LRRK2 inhibitors at the atomic level that will be helpful in designing potent inhibitors of LRRK2.
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Affiliation(s)
- Shuoyan Tan
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Qianqian Zhang
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China
| | - Jun Wang
- Ping An Healthcare Technology, Beijing 100000, China
| | - Peng Gao
- Ping An Healthcare Technology, Beijing 100000, China
| | - Guotong Xie
- Ping An Healthcare Technology, Beijing 100000, China
| | - Huanxiang Liu
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China
| | - Xiaojun Yao
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
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34
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Quintero-Espinosa DA, Ortega-Arellano HF, Velez-Pardo C, Jimenez-Del-Rio M. Phenolic-rich extract of avocado Persea americana (var. Colinred) peel blunts paraquat/maneb-induced apoptosis through blocking phosphorylation of LRRK2 kinase in human nerve-like cells. ENVIRONMENTAL TOXICOLOGY 2022; 37:660-676. [PMID: 34897981 DOI: 10.1002/tox.23433] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 10/27/2021] [Accepted: 11/27/2021] [Indexed: 06/14/2023]
Abstract
It is increasingly evident that LRRK2 kinase activity is involved in oxidative stress (OS)-induced apoptosis-a type of regulated cell death and neurodegeneration, suggesting LRRK2 inhibition as a potential therapeutic target. We report that a phenolic-rich extract of avocado Persea americana var. Colinred peel (CRE, 0.01 mg/ml) restricts environmental neurotoxins paraquat (1 mM)/maneb (0.05 mM)-induced apoptosis process through blocking reactive oxygen species (ROS) signaling and concomitant inhibition of phosphorylation of LRRK2 in nerve-like cells (NLCs). Indeed, PQ + MB at 6 h exposure significantly increased ROS (57 ± 5%), oxidation of protein DJ-1cys106SOH into DJ-1Cys106SO3 ([~3.7 f(old)-(i)ncrease]), augmented p-(S935)-LRRK2 kinase (~20-f(old) (i)ncrease), induced nuclei condensation/fragmentation (28 ± 6%), increased the expression of PUMA (~6.2-fi), and activated CASPASE-3 (CASP-3, ~4-fi) proteins; but significantly decreased mitochondrial membrane potential (ΔΨm, ~48 ± 4%), all markers indicative of apoptosis compared to untreated cells. Remarkably, CRE significantly diminished both OS-signals (i.e., DCF+ cells, DJ-1Cys106SO3) as well as apoptosis markers (e.g., PUMA, CASP-3, loss of ΔΨm, p-LRRK2 kinase) in NLCs exposed to PQ + MB. Furthermore, CRE dramatically reestablishes the transient intracellular Ca2+ flow (~300%) triggered by dopamine (DA) in neuronal cells exposed to PQ + MB. We conclude that PQ + MB-induced apoptosis in NLCs through OS-mechanism, involving DJ-1, PUMA, CASP-3, LRRK2 kinase, mitochondria damage, DNA fragmentation, and alteration of DA-receptors. Our findings imply that CRE protects NLCs directly via antioxidant mechanism and indirectly by blocking LRRK2 kinase against PQ + MB stress stimuli. These data suggest that CRE might be a potential natural antioxidant.
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Affiliation(s)
- Diana A Quintero-Espinosa
- Neuroscience Research Group, Medical Research Institute, Faculty of Medicine, University of Antioquia (UdeA), Medellin, Colombia
| | - Hector Flavio Ortega-Arellano
- Neuroscience Research Group, Medical Research Institute, Faculty of Medicine, University of Antioquia (UdeA), Medellin, Colombia
| | - Carlos Velez-Pardo
- Neuroscience Research Group, Medical Research Institute, Faculty of Medicine, University of Antioquia (UdeA), Medellin, Colombia
| | - Marlene Jimenez-Del-Rio
- Neuroscience Research Group, Medical Research Institute, Faculty of Medicine, University of Antioquia (UdeA), Medellin, Colombia
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Patel A, Patel S, Mehta M, Patel Y, Langaliya D, Bhalodiya S, Bambharoliya T. Recent Update on the Development of Leucine- Rich Repeat Kinase 2 (LRRK2) Inhibitors: A Promising Target for the Treatment of Parkinson's Disease. Med Chem 2022; 18:757-771. [PMID: 35168510 DOI: 10.2174/1573406418666220215122136] [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: 08/09/2021] [Revised: 11/09/2021] [Accepted: 12/16/2021] [Indexed: 11/22/2022]
Abstract
Parkinson's disease is a relatively common neurological disorder with incidence increasing with age. Since current medications only relieve the symptoms and do not change the course of the disease, therefore, finding disease-modifying therapies is a critical unmet medical need. However, significant progress in understanding how genetics underpins Parkinson's disease (PD) has opened up new opportunities for understanding disease pathogenesis and identifying possible therapeutic targets. One such target is leucine-rich repeat kinase 2 (LRRK2), an elusive enzyme implicated in both familial and idiopathic PD risk. As a result, both academia and industry have promoted the development of potent and selective inhibitors of LRRK2. In this review, we have summarized recent progress on the discovery and development of LRKK2 inhibitors as well as the bioactivity of several small-molecule LRRK2 inhibitors that have been used to inhibit LRRK2 kinase activity in vitro or in vivo.
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Affiliation(s)
- Ashish Patel
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, CHARUSAT-Campus, Changa-388421, Anand, Gujarat, India
| | - Stuti Patel
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, CHARUSAT-Campus, Changa-388421, Anand, Gujarat, India
| | - Meshwa Mehta
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, CHARUSAT-Campus, Changa-388421, Anand, Gujarat, India
| | - Yug Patel
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, CHARUSAT-Campus, Changa-388421, Anand, Gujarat, India
| | - Dhruv Langaliya
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, CHARUSAT-Campus, Changa-388421, Anand, Gujarat, India
| | - Shyam Bhalodiya
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, CHARUSAT-Campus, Changa-388421, Anand, Gujarat, India
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Bata N, Chaikuad A, Bakas NA, Limpert AS, Lambert LJ, Sheffler DJ, Berger LM, Liu G, Yuan C, Wang L, Peng Y, Dong J, Celeridad M, Layng F, Knapp S, Cosford NDP. Inhibitors of the Hippo Pathway Kinases STK3/MST2 and STK4/MST1 Have Utility for the Treatment of Acute Myeloid Leukemia. J Med Chem 2022; 65:1352-1369. [PMID: 34807584 PMCID: PMC10149138 DOI: 10.1021/acs.jmedchem.1c00804] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Serine/threonine-protein kinases 3 and 4 (STK3 and STK4, respectively) are key components of the Hippo signaling pathway, which regulates cell proliferation and death and provides a potential therapeutic target for acute myeloid leukemia (AML). Herein, we report the structure-based design of a series of pyrrolopyrimidine derivatives as STK3 and STK4 inhibitors. In an initial screen, the compounds exhibited low nanomolar potency against both STK3 and STK4. Crystallization of compound 6 with STK4 revealed two-point hinge binding in the ATP-binding pocket. Further characterization and analysis demonstrated that compound 20 (SBP-3264) specifically inhibited the Hippo signaling pathway in cultured mammalian cells and possessed favorable pharmacokinetic and pharmacodynamic properties in mice. We show that genetic knockdown and pharmacological inhibition of STK3 and STK4 suppress the proliferation of AML cells in vitro. Thus, SBP-3264 is a valuable chemical probe for understanding the roles of STK3 and STK4 in AML and is a promising candidate for further advancement as a potential therapy.
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Affiliation(s)
- Nicole Bata
- Cell and Molecular Biology of Cancer Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, 10901 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Apirat Chaikuad
- Buchmann Institute for Molecular Life Sciences, Structural Genomics Consortium, Johann Wolfgang Goethe-University, D-60438 Frankfurt am Main, Germany.,Institute for Pharmaceutical Chemistry, Max von Lauestrasse 9, Johann Wolfgang Goethe-University, D-60438 Frankfurt am Main, Germany
| | - Nicole A Bakas
- Cell and Molecular Biology of Cancer Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, 10901 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Allison S Limpert
- Cell and Molecular Biology of Cancer Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, 10901 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Lester J Lambert
- Cell and Molecular Biology of Cancer Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, 10901 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Douglas J Sheffler
- Cell and Molecular Biology of Cancer Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, 10901 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Lena M Berger
- Buchmann Institute for Molecular Life Sciences, Structural Genomics Consortium, Johann Wolfgang Goethe-University, D-60438 Frankfurt am Main, Germany.,Institute for Pharmaceutical Chemistry, Max von Lauestrasse 9, Johann Wolfgang Goethe-University, D-60438 Frankfurt am Main, Germany
| | - Guoxiong Liu
- Chemistry Department, Viva Biotech Ltd., 581 Shen Kuo Road, Shanghai 201203, China
| | - Cunxiang Yuan
- Chemistry Department, Viva Biotech Ltd., 581 Shen Kuo Road, Shanghai 201203, China
| | - Li Wang
- Chemistry Department, Viva Biotech Ltd., 581 Shen Kuo Road, Shanghai 201203, China
| | - Yi Peng
- Chemistry Department, Viva Biotech Ltd., 581 Shen Kuo Road, Shanghai 201203, China
| | - Jing Dong
- Chemistry Department, Viva Biotech Ltd., 581 Shen Kuo Road, Shanghai 201203, China
| | - Maria Celeridad
- Cell and Molecular Biology of Cancer Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, 10901 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Fabiana Layng
- Cell and Molecular Biology of Cancer Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, 10901 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Stefan Knapp
- Buchmann Institute for Molecular Life Sciences, Structural Genomics Consortium, Johann Wolfgang Goethe-University, D-60438 Frankfurt am Main, Germany.,Institute for Pharmaceutical Chemistry, Max von Lauestrasse 9, Johann Wolfgang Goethe-University, D-60438 Frankfurt am Main, Germany.,Translational cancer network DKTK site Frankfurt/Mainz and Frankfurt Cancer Institute (FCI), Johann Wolfgang Goethe-University, D-60438 Frankfurt am Main, Germany
| | - Nicholas D P Cosford
- Cell and Molecular Biology of Cancer Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, 10901 North Torrey Pines Road, La Jolla, California 92037, United States
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Brown DG, Wobst HJ. A survey of the clinical pipeline in neuroscience. Bioorg Med Chem Lett 2022; 56:128482. [PMID: 34864194 DOI: 10.1016/j.bmcl.2021.128482] [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: 10/03/2021] [Revised: 11/21/2021] [Accepted: 11/22/2021] [Indexed: 11/02/2022]
Abstract
Many new first-in-class drugs for neuroscience indications have been introduced in the past decade including new treatments for migraine, amyotrophic lateral sclerosis, depression, and multiple sclerosis. However, significant unmet patient needs remain in areas such as chronic pain, neurodegeneration, psychiatric diseases, and epilepsy. This review summarizes some of the advanced clinical compounds for these indications. Additionally, current opportunities and challenges that remain with respect to genetic validation, biomarkers, and translational models are discussed.
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Affiliation(s)
- Dean G Brown
- Jnana Therapeutics, 6 Tide St, MA 02210, United States.
| | - Heike J Wobst
- Jnana Therapeutics, 6 Tide St, MA 02210, United States
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Non-canonical role of Hippo tumor suppressor serine/threonine kinase 3 STK3 in prostate cancer. Mol Ther 2022; 30:485-500. [PMID: 34450249 PMCID: PMC8753456 DOI: 10.1016/j.ymthe.2021.08.029] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 07/14/2021] [Accepted: 08/20/2021] [Indexed: 01/07/2023] Open
Abstract
Serine/threonine kinase 3 (STK3) is an essential member of the highly conserved Hippo tumor suppressor pathway that regulates Yes-associated protein 1 (YAP1) and TAZ. STK3 and its paralog STK4 initiate a phosphorylation cascade that regulates YAP1/TAZ inhibition and degradation, which is important for regulated cell growth and organ size. Deregulation of this pathway leads to hyperactivation of YAP1 in various cancers. Counter to the canonical tumor suppression role of STK3, we report that in the context of prostate cancer (PC), STK3 has a pro-tumorigenic role. Our investigation started with the observation that STK3, but not STK4, is frequently amplified in PC. Additionally, high STK3 expression is associated with decreased overall survival and positively correlates with androgen receptor (AR) activity in metastatic castrate-resistant PC. XMU-MP-1, an STK3/4 inhibitor, slowed cell proliferation, spheroid growth, and Matrigel invasion in multiple models. Genetic depletion of STK3 decreased proliferation in several PC cell lines. In a syngeneic allograft model, STK3 loss slowed tumor growth kinetics in vivo, and biochemical analysis suggests a mitotic growth arrest phenotype. To further probe the role of STK3 in PC, we identified and validated a new set of selective STK3 inhibitors, with enhanced kinase selectivity relative to XMU-MP-1, that inhibited tumor spheroid growth and invasion. Consistent with the canonical role, inhibition of STK3 induced cardiomyocyte growth and had chemoprotective effects. Our results indicate that STK3 has a non-canonical role in PC progression and that inhibition of STK3 may have a therapeutic potential for PC that merits further investigation.
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Helton LG, Rideout HJ, Herberg FW, Kennedy EJ. Leucine rich repeat kinase 2 (
LRRK2
) peptide modulators: Recent advances and future directions. Pept Sci (Hoboken) 2021. [DOI: 10.1002/pep2.24251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Leah G. Helton
- Department of Pharmaceutical and Biomedical Sciences, College of Pharmacy University of Georgia Athens Georgia USA
| | - Hardy J. Rideout
- Center for Clinical, Experimental Surgery, and Translational Research Biomedical Research Foundation of the Academy of Athens Athens Greece
| | - Friedrich W. Herberg
- Department of Biochemistry Institute for Biology, University of Kassel Kassel Germany
| | - Eileen J. Kennedy
- Department of Pharmaceutical and Biomedical Sciences, College of Pharmacy University of Georgia Athens Georgia USA
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Novello S, Mercatelli D, Albanese F, Domenicale C, Brugnoli A, D'Aversa E, Vantaggiato S, Dovero S, Murtaj V, Presotto L, Borgatti M, Shimshek DR, Bezard E, Moresco RM, Belloli S, Morari M. In vivo susceptibility to energy failure parkinsonism and LRRK2 kinase activity. Neurobiol Dis 2021; 162:105579. [PMID: 34871735 DOI: 10.1016/j.nbd.2021.105579] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 11/08/2021] [Accepted: 12/02/2021] [Indexed: 12/31/2022] Open
Abstract
The G2019S mutation of LRRK2 represents a risk factor for idiopathic Parkinson's disease. Here, we investigate whether LRRK2 kinase activity regulates susceptibility to the environmental toxin 1-methyl-4-phenyl-1,2,5,6-tetrahydropyridine (MPTP). G2019S knock-in mice (bearing enhanced kinase activity) showed greater nigro-striatal degeneration compared to LRRK2 knock-out, LRRK2 kinase-dead and wild-type mice following subacute MPTP treatment. LRRK2 kinase inhibitors PF-06447475 and MLi-2, tested under preventive or therapeutic treatments, protected against nigral dopamine cell loss in G2019S knock-in mice. MLi-2 also rescued striatal dopaminergic terminal degeneration in both G2019S knock-in and wild-type mice. Immunoblot analysis of LRRK2 Serine935 phosphorylation levels confirmed target engagement of LRRK2 inhibitors. However, MLi-2 abolished phosphoSerine935 levels in the striatum and midbrain of both wild-type and G2019S knock-in mice whereas PF-06447475 partly reduced phosphoSerine935 levels in the midbrain of both genotypes. In vivo and ex vivo uptake of the 18-kDa translocator protein (TSPO) ligand [18F]-VC701 revealed a similar TSPO binding in MPTP-treated wild-type and G2019S knock-in mice which was consistent with an increased GFAP striatal expression as revealed by Real Time PCR. We conclude that LRRK2 G2019S, likely through enhanced kinase activity, confers greater susceptibility to mitochondrial toxin-induced parkinsonism. LRRK2 kinase inhibitors are neuroprotective in this model.
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Affiliation(s)
- Salvatore Novello
- Department of Neuroscience and Rehabilitation, University of Ferrara, 44121 Ferrara, Italy.
| | - Daniela Mercatelli
- Department of Neuroscience and Rehabilitation, University of Ferrara, 44121 Ferrara, Italy; Technopole of Ferrara, LTTA Laboratory for Advanced Therapies, 44121 Ferrara, Italy.
| | - Federica Albanese
- Department of Neuroscience and Rehabilitation, University of Ferrara, 44121 Ferrara, Italy.
| | - Chiara Domenicale
- Department of Neuroscience and Rehabilitation, University of Ferrara, 44121 Ferrara, Italy.
| | - Alberto Brugnoli
- Department of Neuroscience and Rehabilitation, University of Ferrara, 44121 Ferrara, Italy.
| | - Elisabetta D'Aversa
- Department of Life Science and Biotechnology, University of Ferrara, 44121 Ferrara, Italy.
| | - Silvia Vantaggiato
- Department of Neuroscience and Rehabilitation, University of Ferrara, 44121 Ferrara, Italy
| | - Sandra Dovero
- Université de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, F-33000 Bordeaux, France; CNRS, Institut des Maladies Neurodégénératives, UMR 5293, F-33000 Bordeaux, France.
| | - Valentina Murtaj
- Nuclear Medicine Department, San Raffaele Scientific Institute, Milan, Italy; PhD Program in Neuroscience, School of Medicine and Surgery, University of Milano Bicocca, Monza, Italy; Medicine and Surgery Department, University of Milano Bicocca, Monza, Italy.
| | - Luca Presotto
- Nuclear Medicine Department, San Raffaele Scientific Institute, Milan, Italy.
| | - Monica Borgatti
- Department of Life Science and Biotechnology, University of Ferrara, 44121 Ferrara, Italy.
| | - Derya R Shimshek
- Department of Neuroscience, Novartis Institutes for BioMedical Research, Novartis Pharma AG, 4002 Basel, Switzerland.
| | - Erwan Bezard
- Université de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, F-33000 Bordeaux, France; CNRS, Institut des Maladies Neurodégénératives, UMR 5293, F-33000 Bordeaux, France.
| | - Rosa Maria Moresco
- Nuclear Medicine Department, San Raffaele Scientific Institute, Milan, Italy; Medicine and Surgery Department, University of Milano Bicocca, Monza, Italy; Institute of Molecular Bioimaging and Physiology (IBFM), CNR, Segrate, Italy.
| | - Sara Belloli
- Nuclear Medicine Department, San Raffaele Scientific Institute, Milan, Italy; Medicine and Surgery Department, University of Milano Bicocca, Monza, Italy; Institute of Molecular Bioimaging and Physiology (IBFM), CNR, Segrate, Italy.
| | - Michele Morari
- Department of Neuroscience and Rehabilitation, University of Ferrara, 44121 Ferrara, Italy.
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Zhang K, Zhu S, Li J, Jiang T, Feng L, Pei J, Wang G, Ouyang L, Liu B. Targeting autophagy using small-molecule compounds to improve potential therapy of Parkinson's disease. Acta Pharm Sin B 2021; 11:3015-3034. [PMID: 34729301 PMCID: PMC8546670 DOI: 10.1016/j.apsb.2021.02.016] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 01/28/2021] [Accepted: 02/19/2021] [Indexed: 02/08/2023] Open
Abstract
Parkinson's disease (PD), known as one of the most universal neurodegenerative diseases, is a serious threat to the health of the elderly. The current treatment has been demonstrated to relieve symptoms, and the discovery of new small-molecule compounds has been regarded as a promising strategy. Of note, the homeostasis of the autolysosome pathway (ALP) is closely associated with PD, and impaired autophagy may cause the death of neurons and thereby accelerating the progress of PD. Thus, pharmacological targeting autophagy with small-molecule compounds has been drawn a rising attention so far. In this review, we focus on summarizing several autophagy-associated targets, such as AMPK, mTORC1, ULK1, IMPase, LRRK2, beclin-1, TFEB, GCase, ERRα, C-Abelson, and as well as their relevant small-molecule compounds in PD models, which will shed light on a clue on exploiting more potential targeted small-molecule drugs tracking PD treatment in the near future.
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Key Words
- 3-MA, 3-methyladenine
- 5-HT2A, Serotonin 2A
- 5-HT2C, serotonin 2C
- A2A, adenosine 2A
- AADC, aromatic amino acid decarboxylase
- ALP, autophagy-lysosomal pathway
- AMPK, 5ʹAMP-activated protein kinase
- ATG, autophagy related protein
- ATP13A2, ATPase cation transporting 13A2
- ATTEC, autophagosome-tethering compound
- AUC, the area under the curve
- AUTAC, autophagy targeting chimera
- Autophagy
- BAF, bafilomycinA1
- BBB, blood−brain barrier
- CL, clearance rate
- CMA, chaperone-mediated autophagy
- CNS, central nervous system
- COMT, catechol-O-methyltransferase
- DA, dopamine
- DAT, dopamine transporter
- DJ-1, Parkinson protein 7
- DR, dopamine receptor
- ER, endoplasmic reticulum
- ERRα, estrogen-related receptor alpha
- F, oral bioavailability
- GAPDH, glyceraldehyde 3-phosphate dehydrogenase
- GBA, glucocerebrosidase β acid
- GWAS, genome-wide association study
- HDAC6, histone deacetylase 6
- HSC70, heat shock cognate 71 kDa protein
- HSPA8, heat shock 70 kDa protein 8
- IMPase, inositol monophosphatase
- IPPase, inositol polyphosphate 1-phosphatase
- KI, knockin
- LAMP2A, lysosome-associated membrane protein 2 A
- LC3, light chain 3
- LIMP-2, lysosomal integrated membrane protein-2
- LRRK2, leucine-rich repeat sequence kinase 2
- LRS, leucyl-tRNA synthetase
- LUHMES, lund human mesencephalic
- Lamp2a, type 2A lysosomal-associated membrane protein
- MAO-B, monoamine oxidase B
- MPP+, 1-methyl-4-phenylpyridinium
- MPTP, 1-methyl-4-phenyl-1,2,5,6-tetrahydropyridine
- MYCBP2, MYC-binding protein 2
- NMDA, N-methyl-d-aspartic acid
- ONRs, orphan nuclear receptors
- PD therapy
- PD, Parkinson's disease
- PDE4, phosphodiesterase 4
- PI3K, phosphatidylinositol 3-kinase
- PI3P, phosphatidylinositol 3-phosphate
- PINK1, PTEN-induced kinase 1
- PLC, phospholipase C
- PREP, prolyl oligopeptidase
- Parkin, parkin RBR E3 ubiquitin−protein ligase
- Parkinson's disease (PD)
- ROS, reactive oxygen species
- SAR, structure–activity relationship
- SAS, solvent accessible surface
- SN, substantia nigra
- SNCA, α-synuclein gene
- SYT11, synaptotagmin 11
- Small-molecule compound
- TFEB, transcription factor EB
- TSC2, tuberous sclerosis complex 2
- Target
- ULK1, UNC-51-like kinase 1
- UPS, ubiquitin−proteasome system
- mAChR, muscarinic acetylcholine receptor
- mTOR, the mammalian target of rapamycin
- α-syn, α-synuclein
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Tan S, Gong X, Liu H, Yao X. Virtual Screening and Biological Activity Evaluation of New Potent Inhibitors Targeting LRRK2 Kinase Domain. ACS Chem Neurosci 2021; 12:3214-3224. [PMID: 34387082 DOI: 10.1021/acschemneuro.1c00399] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Leucine rich repeat kinase 2 (LRRK2) has been reported in the pathogenesis of Parkinson's disease (PD). Inhibition of LRRK2 kinase activity is a therapeutic approach that may provide new treatments for PD. In this study, novel LRRK2 inhibitors were identified by performing a docking-based virtual screening (VS). Due to the absence of a crystal structure of LRRK2, homology modeling was adopted to model human LRRK2 kinase domain that binds the inhibitor. Next, a docking-based virtual screening protocol was applied to identify LRRK2 small molecule inhibitors targeting the ATP binding pocket. A total of 28 compounds were selected and subjected to LRRK2 kinase inhibition assay. As a result, two small molecules with novel skeleton, compounds LY2019-005 and LY2019-006, were identified as potential LRRK2 kinase inhibitors with the IC50 of these two compounds against the wild-type and G2019S mutant LRRK2 kinase being 424.40 ± 1.31 nM, 378.80 ± 1.20 nM and 1526.00 ± 0.87 nM, 1165.00 ± 1.18 nM, respectively. Molecular dynamics (MD) simulation was carried out to reveal the binding mode of the newly identified compound LY2019-005 to the LRRK2 kinase domain. The binding modes indicate that the important hydrogen bond between hinge region (such as Ala1950) and inhibitor is crucial for the inhibition activity. In summary, our study provides a highly efficient way to discover LRRK2 inhibitors, and we find two highly efficient novel LRRK2 inhibitors, which could be helpful for the development of potential drugs targeting LRRK2 in PD therapy.
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Affiliation(s)
- Shuoyan Tan
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Xiaoqing Gong
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Huanxiang Liu
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China
| | - Xiaojun Yao
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
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Cuesta SA, Márquez EA, Loroño MA, Paz J, Mora JR. Theoretical study on the flash vacuum gas-phase pyrolysis reaction mechanism of 2-(2-benzylidenehydrazinyl)pyridine and analogous. COMPUT THEOR CHEM 2021. [DOI: 10.1016/j.comptc.2021.113297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Wojewska DN, Kortholt A. LRRK2 Targeting Strategies as Potential Treatment of Parkinson's Disease. Biomolecules 2021; 11:1101. [PMID: 34439767 PMCID: PMC8392603 DOI: 10.3390/biom11081101] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 07/14/2021] [Accepted: 07/20/2021] [Indexed: 02/06/2023] Open
Abstract
Parkinson's Disease (PD) affects millions of people worldwide with no cure to halt the progress of the disease. Leucine-rich repeat kinase 2 (LRRK2) is the most common genetic cause of PD and, as such, LRRK2 inhibitors are promising therapeutic agents. In the last decade, great progress in the LRRK2 field has been made. This review provides a comprehensive overview of the current state of the art, presenting recent developments and challenges in developing LRRK2 inhibitors, and discussing extensively the potential targeting strategies from the protein perspective. As currently there are three LRRK2-targeting agents in clinical trials, more developments are predicted in the upcoming years.
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Affiliation(s)
- Dominika Natalia Wojewska
- Faculty of Science and Engineering, University of Groningen, Nijenborg 7, 9747AG Groningen, The Netherlands;
| | - Arjan Kortholt
- Faculty of Science and Engineering, University of Groningen, Nijenborg 7, 9747AG Groningen, The Netherlands;
- YETEM-Innovative Technologies Application and Research Center, Suleyman Demirel University, 32260 Isparta, Turkey
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Williamson DS, Smith GP, Mikkelsen GK, Jensen T, Acheson-Dossang P, Badolo L, Bedford ST, Chell V, Chen IJ, Dokurno P, Hentzer M, Newland S, Ray SC, Shaw T, Surgenor AE, Terry L, Wang Y, Christensen KV. Design and Synthesis of Pyrrolo[2,3- d]pyrimidine-Derived Leucine-Rich Repeat Kinase 2 (LRRK2) Inhibitors Using a Checkpoint Kinase 1 (CHK1)-Derived Crystallographic Surrogate. J Med Chem 2021; 64:10312-10332. [PMID: 34184879 DOI: 10.1021/acs.jmedchem.1c00720] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Inhibitors of leucine-rich repeat kinase 2 (LRRK2) and mutants, such as G2019S, have potential utility in Parkinson's disease treatment. Fragment hit-derived pyrrolo[2,3-d]pyrimidines underwent optimization using X-ray structures of LRRK2 kinase domain surrogates, based on checkpoint kinase 1 (CHK1) and a CHK1 10-point mutant. (2R)-2-Methylpyrrolidin-1-yl derivative 18 (LRRK2 G2019S cKi 0.7 nM, LE 0.66) was identified, with increased potency consistent with an X-ray structure of 18/CHK1 10-pt. mutant showing the 2-methyl substituent proximal to Ala147 (Ala2016 in LRRK2). Further structure-guided elaboration of 18 gave the 2-[(1,3-dimethyl-1H-pyrazol-4-yl)amino] derivative 32. Optimization of 32 afforded diastereomeric oxolan-3-yl derivatives 44 and 45, which demonstrated a favorable in vitro PK profile, although they displayed species disconnects in the in vivo PK profile, and a propensity for P-gp- and/or BCRP-mediated efflux in a mouse model. Compounds 44 and 45 demonstrated high potency and exquisite selectivity for LRRK2 and utility as chemical probes for the study of LRRK2 inhibition.
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Affiliation(s)
| | | | | | | | | | | | - Simon T Bedford
- Vernalis (R&D) Ltd., Granta Park, Great Abington, Cambridge CB21 6GB, U.K
| | - Victoria Chell
- Vernalis (R&D) Ltd., Granta Park, Great Abington, Cambridge CB21 6GB, U.K
| | - I-Jen Chen
- Vernalis (R&D) Ltd., Granta Park, Great Abington, Cambridge CB21 6GB, U.K
| | - Pawel Dokurno
- Vernalis (R&D) Ltd., Granta Park, Great Abington, Cambridge CB21 6GB, U.K
| | | | - Samantha Newland
- Vernalis (R&D) Ltd., Granta Park, Great Abington, Cambridge CB21 6GB, U.K
| | - Stuart C Ray
- Vernalis (R&D) Ltd., Granta Park, Great Abington, Cambridge CB21 6GB, U.K
| | - Terry Shaw
- Vernalis (R&D) Ltd., Granta Park, Great Abington, Cambridge CB21 6GB, U.K
| | - Allan E Surgenor
- Vernalis (R&D) Ltd., Granta Park, Great Abington, Cambridge CB21 6GB, U.K
| | - Lindsey Terry
- Vernalis (R&D) Ltd., Granta Park, Great Abington, Cambridge CB21 6GB, U.K
| | - Yikang Wang
- Vernalis (R&D) Ltd., Granta Park, Great Abington, Cambridge CB21 6GB, U.K
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46
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Protein phosphatase 2A holoenzymes regulate leucine-rich repeat kinase 2 phosphorylation and accumulation. Neurobiol Dis 2021; 157:105426. [PMID: 34144124 DOI: 10.1016/j.nbd.2021.105426] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 06/09/2021] [Accepted: 06/10/2021] [Indexed: 11/22/2022] Open
Abstract
LRRK2 is a highly phosphorylated multidomain protein and mutations in the gene encoding LRRK2 are a major genetic determinant of Parkinson's disease (PD). Dephosphorylation at LRRK2's S910/S935/S955/S973 phosphosite cluster is observed in several conditions including in sporadic PD brain, in several disease mutant forms of LRRK2 and after pharmacological LRRK2 kinase inhibition. However, the mechanism of LRRK2 dephosphorylation is poorly understood. We performed a phosphatome-wide reverse genetics screen to identify phosphatases involved in the dephosphorylation of the LRRK2 phosphosite S935. Candidate phosphatases selected from the primary screen were tested in mammalian cells, Xenopus oocytes and in vitro. Effects of PP2A on endogenous LRRK2 phosphorylation were examined via expression modulation with CRISPR/dCas9. Our screening revealed LRRK2 phosphorylation regulators linked to the PP1 and PP2A holoenzyme complexes as well as CDC25 phosphatases. We showed that dephosphorylation induced by different kinase inhibitor triggered relocalisation of phosphatases PP1 and PP2A in LRRK2 subcellular compartments in HEK-293 T cells. We also demonstrated that LRRK2 is an authentic substrate of PP2A both in vitro and in Xenopus oocytes. We singled out the PP2A holoenzyme PPP2CA:PPP2R2 as a powerful phosphoregulator of pS935-LRRK2. Furthermore, we demonstrated that this specific PP2A holoenzyme induces LRRK2 relocalization and triggers LRRK2 ubiquitination, suggesting its involvement in LRRK2 clearance. The identification of the PPP2CA:PPP2R2 complex regulating LRRK2 S910/S935/S955/S973 phosphorylation paves the way for studies refining PD therapeutic strategies that impact LRRK2 phosphorylation.
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47
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Calamini B, Geyer N, Huss-Braun N, Bernhardt A, Harsany V, Rival P, Cindhuchao M, Hoffmann D, Gratzer S. Development of a physiologically relevant and easily scalable LUHMES cell-based model of G2019S LRRK2-driven Parkinson's disease. Dis Model Mech 2021; 14:dmm048017. [PMID: 34114604 PMCID: PMC8214734 DOI: 10.1242/dmm.048017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 04/27/2021] [Indexed: 11/20/2022] Open
Abstract
Parkinson's disease (PD) is a fatal neurodegenerative disorder that is primarily caused by the degeneration and loss of dopaminergic neurons of the substantia nigra in the ventral midbrain. Mutations in leucine-rich repeat kinase 2 (LRRK2) are the most common genetic cause of late-onset PD identified to date, with G2019S being the most frequent LRRK2 mutation, which is responsible for up to 1-2% of sporadic PD and up to 6% of familial PD cases. As no treatment is available for this devastating disease, developing new therapeutic strategies is of foremost importance. Cellular models are commonly used for testing novel potential neuroprotective compounds. However, current cellular PD models either lack physiological relevance to dopaminergic neurons or are too complex and costly for scaling up the production process and for screening purposes. In order to combine biological relevance and throughput, we have developed a PD model in Lund human mesencephalic (LUHMES) cell-derived dopaminergic neurons by overexpressing wild-type (WT) and G2019S LRRK2 proteins. We show that these cells can differentiate into dopaminergic-like neurons and that expression of mutant LRRK2 causes a range of different phenotypes, including reduced nuclear eccentricity, altered mitochondrial and lysosomal morphologies, and increased dopaminergic cell death. This model could be used to elucidate G2019S LRRK2-mediated dopaminergic neural dysfunction and to identify novel molecular targets for disease intervention. In addition, our model could be applied to high-throughput and phenotypic screenings for the identification of novel PD therapeutics.
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Affiliation(s)
- Barbara Calamini
- Molecular Discovery, Immuno-Oncology Therapeutic Research Area, Sanofi Strasbourg R&D Center, 16 rue d'Ankara, 67000 Strasbourg, France
| | - Nathalie Geyer
- Molecular Discovery, Immuno-Oncology Therapeutic Research Area, Sanofi Strasbourg R&D Center, 16 rue d'Ankara, 67000 Strasbourg, France
| | - Nathalie Huss-Braun
- Molecular Discovery, Immuno-Oncology Therapeutic Research Area, Sanofi Strasbourg R&D Center, 16 rue d'Ankara, 67000 Strasbourg, France
| | - Annie Bernhardt
- Molecular Discovery, Immuno-Oncology Therapeutic Research Area, Sanofi Strasbourg R&D Center, 16 rue d'Ankara, 67000 Strasbourg, France
| | - Véronique Harsany
- Molecular Discovery, Immuno-Oncology Therapeutic Research Area, Sanofi Strasbourg R&D Center, 16 rue d'Ankara, 67000 Strasbourg, France
| | - Pierrick Rival
- BioTherapeutics/e-Biology - Bioinformatics, Sanofi Biologics Research, 13 quai Jules Guesde, 94400 Vitry-sur-Seine, France
| | - May Cindhuchao
- Molecular Screening Technology, Sanofi Biologics Research, 270 Albany Street, Cambridge, MA 02139, USA
| | - Dietmar Hoffmann
- Molecular Screening Technology, Sanofi Biologics Research, 270 Albany Street, Cambridge, MA 02139, USA
| | - Sabine Gratzer
- Molecular Discovery, Immuno-Oncology Therapeutic Research Area, Sanofi Strasbourg R&D Center, 16 rue d'Ankara, 67000 Strasbourg, France
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48
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Azeggagh S, Berwick DC. The development of inhibitors of leucine-rich repeat kinase 2 (LRRK2) as a therapeutic strategy for Parkinson's disease: the current state of play. Br J Pharmacol 2021; 179:1478-1495. [PMID: 34050929 DOI: 10.1111/bph.15575] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 05/14/2021] [Accepted: 05/21/2021] [Indexed: 12/29/2022] Open
Abstract
Current therapeutic approaches for Parkinson's disease (PD) are based around treatments that alleviate symptoms but do not slow or prevent disease progression. As such, alternative strategies are needed. A promising approach is the use of molecules that reduce the function of leucine-rich repeat kinase (LRRK2). Gain-of-function mutations in LRRK2 account for a notable proportion of familial Parkinson's disease cases, and significantly, elevated LRRK2 kinase activity is reported in idiopathic Parkinson's disease. Here, we describe progress in finding therapeutically effective LRRK2 inhibitors, summarising studies that range from in vitro experiments to clinical trials. LRRK2 is a complex protein with two enzymatic activities and a myriad of functions. This creates opportunities for a rich variety of strategies and also increases the risk of unintended consequences. We comment on the strength and limitations of the different approaches and conclude that with two molecules under clinical trial and a diversity of alternative options in the pipeline, there is cause for optimism.
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Affiliation(s)
- Sonia Azeggagh
- School of Life, Health and Chemical Sciences, The Open University, Milton Keynes, UK
| | - Daniel C Berwick
- Institute of Medical and Biomedical Education, St George's, University of London, London, UK
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49
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Bauer MR, Di Fruscia P, Lucas SCC, Michaelides IN, Nelson JE, Storer RI, Whitehurst BC. Put a ring on it: application of small aliphatic rings in medicinal chemistry. RSC Med Chem 2021; 12:448-471. [PMID: 33937776 PMCID: PMC8083977 DOI: 10.1039/d0md00370k] [Citation(s) in RCA: 158] [Impact Index Per Article: 52.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Accepted: 12/18/2020] [Indexed: 12/15/2022] Open
Abstract
Aliphatic three- and four-membered rings including cyclopropanes, cyclobutanes, oxetanes, azetidines and bicyclo[1.1.1]pentanes have been increasingly exploited in medicinal chemistry for their beneficial physicochemical properties and applications as functional group bioisosteres. This review provides a historical perspective and comparative up to date overview of commonly applied small rings, exemplifying key principles with recent literature examples. In addition to describing the merits and advantages of each ring system, potential hazards and liabilities are also illustrated and explained, including any significant chemical or metabolic stability and toxicity risks.
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Affiliation(s)
- Matthias R Bauer
- Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca Cambridge UK
| | - Paolo Di Fruscia
- Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca Cambridge UK
| | - Simon C C Lucas
- Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca Cambridge UK
| | | | - Jennifer E Nelson
- Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca Cambridge UK
| | - R Ian Storer
- Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca Cambridge UK
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50
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Pathogenic LRRK2 requires secondary factors to induce cellular toxicity. Biosci Rep 2021; 40:226517. [PMID: 32975566 PMCID: PMC7560525 DOI: 10.1042/bsr20202225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 09/08/2020] [Accepted: 09/24/2020] [Indexed: 12/02/2022] Open
Abstract
Pathogenic mutations in the leucine-rich repeat kinase 2 (LRRK2) gene belong to the most common genetic causes of inherited Parkinson’s disease (PD) and variations in its locus increase the risk to develop sporadic PD. Extensive research efforts aimed at understanding how changes in the LRRK2 function result in molecular alterations that ultimately lead to PD. Cellular LRRK2-based models revealed several potential pathophysiological mechanisms including apoptotic cell death, LRRK2 protein accumulation and deficits in neurite outgrowth. However, highly variable outcomes between different cellular models have been reported. Here, we have investigated the effect of different experimental conditions, such as the use of different tags and gene transfer methods, in various cellular LRRK2 models. Readouts included cell death, sensitivity to oxidative stress, LRRK2 relocalization, α-synuclein aggregation and neurite outgrowth in cell culture, as well as neurite maintenance in vivo. We show that overexpression levels and/or the tag fused to LRRK2 affect the relocalization of LRRK2 to filamentous and skein-like structures. We found that overexpression of LRRK2 per se is not sufficient to induce cellular toxicity or to affect α-synuclein-induced toxicity and aggregate formation. Finally, neurite outgrowth/retraction experiments in cell lines and in vivo revealed that secondary, yet unknown, factors are required for the pathogenic LRRK2 effects on neurite length. Our findings stress the importance of technical and biological factors in LRRK2-induced cellular phenotypes and hence imply that conclusions based on these types of LRRK2-based assays should be interpreted with caution.
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