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Yu J, Zhao Z, Li Y, Chen J, Huang N, Luo Y. Role of NLRP3 in Parkinson's disease: Specific activation especially in dopaminergic neurons. Heliyon 2024; 10:e28838. [PMID: 38596076 PMCID: PMC11002585 DOI: 10.1016/j.heliyon.2024.e28838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 03/22/2024] [Accepted: 03/26/2024] [Indexed: 04/11/2024] Open
Abstract
Parkinson's disease (PD) is a neurodegenerative disorder with motor symptoms like bradykinesia, tremors, and balance issues. The pathology is recognized by progressively degenerative nigrostriatal dopaminergic neurons (DANs) loss. Its exact pathogenesis is unclear. Numerous studies have shown that nucleotide-binding oligomerization domain-like receptor protein 3 (NLRP3) contributes to the pathogenesis of PD. Previous studies have demonstrated that the over-activation of NLRP3 inflammasome in microglia indirectly leads to the loss of DANs, which can worsen PD. In recent years, autopsy analyses of PD patients and studies in PD models have revealed upregulation of NLRP3 expression within DANs and demonstrated that activation of NLRP3 inflammasome in neurons is sufficient to drive neuronal loss, whereas microglial activation occurs after neuronal death, and that inhibition of intraneuronal NLRP3 inflammasome prevents degeneration of DANs. In this review, we provide research evidence related to NLRP3 inflammasome in DANs in PD as well as focus on possible mechanisms of NLRP3 inflammasome activation in neurons, aiming to provide a new way of thinking about the pathogenesis and prevention of PD.
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Affiliation(s)
- Juan Yu
- Department of Neurology, Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, 563000, China
| | - Zhanghong Zhao
- Department of Neurology, Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, 563000, China
| | - Yuanyuan Li
- National Drug Clinical Trial Institution, Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, Guizhou, China
| | - Jian Chen
- Department of Neurology, Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, 563000, China
| | - Nanqu Huang
- National Drug Clinical Trial Institution, Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, Guizhou, China
| | - Yong Luo
- Department of Neurology, Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, 563000, China
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Słowikowski B, Owecki W, Jeske J, Jezierski M, Draguła M, Goutor U, Jagodziński PP, Kozubski W, Dorszewska J. Epigenetics and the neurodegenerative process. Epigenomics 2024; 16:473-491. [PMID: 38511224 DOI: 10.2217/epi-2023-0416] [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] [Indexed: 03/22/2024] Open
Abstract
Neurological diseases are multifactorial, genetic and environmental. Environmental factors such as diet, physical activity and emotional state are epigenetic factors. Environmental markers are responsible for epigenetic modifications. The effect of epigenetic changes is increased inflammation of the nervous system and neuronal damage. In recent years, it has been shown that epigenetic changes may cause an increased risk of neurological disorders but, currently, the relationship between epigenetic modifications and neurodegeneration remains unclear. This review summarizes current knowledge about neurological disorders caused by epigenetic changes in diseases such as Alzheimer's disease, Parkinson's disease, stroke and epilepsy. Advances in epigenetic techniques may be key to understanding the epigenetics of central changes in neurological diseases.
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Affiliation(s)
- Bartosz Słowikowski
- Department of Biochemistry & Molecular Biology, Poznan University of Medical Sciences, Poznan, 61-701, Poland
| | - Wojciech Owecki
- Laboratory of Neurobiology, Department of Neurology, Poznan University of Medical Sciences, Poznan, 61-701, Poland
| | - Jan Jeske
- Laboratory of Neurobiology, Department of Neurology, Poznan University of Medical Sciences, Poznan, 61-701, Poland
| | - Michał Jezierski
- Laboratory of Neurobiology, Department of Neurology, Poznan University of Medical Sciences, Poznan, 61-701, Poland
| | - Michał Draguła
- Laboratory of Neurobiology, Department of Neurology, Poznan University of Medical Sciences, Poznan, 61-701, Poland
| | - Ulyana Goutor
- Laboratory of Neurobiology, Department of Neurology, Poznan University of Medical Sciences, Poznan, 61-701, Poland
| | - Paweł P Jagodziński
- Department of Biochemistry & Molecular Biology, Poznan University of Medical Sciences, Poznan, 61-701, Poland
| | - Wojciech Kozubski
- Chair & Department of Neurology, Poznan University of Medical Sciences, Poznan, 61-701, Poland
| | - Jolanta Dorszewska
- Laboratory of Neurobiology, Department of Neurology, Poznan University of Medical Sciences, Poznan, 61-701, Poland
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Pinjala P, Tryphena KP, Kulkarni A, Goswami PG, Khatri DK. Dimethyl Fumarate Exerts a Neuroprotective Effect by Enhancing Mitophagy via the NRF2/BNIP3/PINK1 Axis in the MPP + Iodide-Induced Parkinson's Disease Mice Model. J Alzheimers Dis Rep 2024; 8:329-344. [PMID: 38405353 PMCID: PMC10894611 DOI: 10.3233/adr-230128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 12/28/2023] [Indexed: 02/27/2024] Open
Abstract
Background Parkinson's disease (PD) is a progressive neurodegenerative disorder linked to the loss of dopaminergic neurons in the substantia nigra. Mitophagy, mitochondrial selective autophagy, is critical in maintaining mitochondrial and subsequently neuronal homeostasis. Its impairment is strongly implicated in PD and is associated with accelerated neurodegeneration. Objective To study the positive effect of dimethyl fumarate (DMF) on mitophagy via the NRF2/BNIP3/PINK1 axis activation in PD disease models. Methods The neuroprotective effect of DMF was explored in in vitro and in vivo PD models. MTT assay was performed to determine the DMF dose followed by JC-1 assay to study its mitoprotective effect in MPP+ exposed SHSY5Y cells. For the in vivo study, C57BL/6 mice were divided into six groups: Normal Control (NC), Disease Control (DC), Sham (Saline i.c.v.), Low Dose (MPP+ iodide+DMF 15 mg/kg), Mid Dose (MPP+ iodide+DMF 30 mg/kg), and High Dose (MPP+ iodide+DMF 60 mg/kg). The neuroprotective effect of DMF was assessed by performing rotarod, open field test, and pole test, and biochemical parameter analysis using immunofluorescence, western blot, and RT-PCR. Results DMF treatment significantly alleviated the loss of TH positive dopaminergic neurons and enhanced mitophagy by increasing PINK1, Parkin, BNIP3, and LC3 levels in the MPP+ iodide-induced PD mice model. DMF treatment groups showed good locomotor activity and rearing time when compared to the DC group. Conclusions DMF confers neuroprotection by activating the BNIP3/PINK1/Parkin pathway, enhancing the autophagosome formation via LC3, and improving mitophagy in PD models, and could be a potential therapeutic option in PD.
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Affiliation(s)
- Poojitha Pinjala
- Department of Pharmacology and Toxicology, Molecular and Cellular Neuroscience Lab, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana, India
| | - Kamatham Pushpa Tryphena
- Department of Pharmacology and Toxicology, Molecular and Cellular Neuroscience Lab, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana, India
| | - Amrita Kulkarni
- Department of Pharmacology and Toxicology, Molecular and Cellular Neuroscience Lab, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana, India
| | - Prince Giri Goswami
- Department of Pharmacology and Toxicology, Molecular and Cellular Neuroscience Lab, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana, India
| | - Dharmendra Kumar Khatri
- Department of Pharmacology and Toxicology, Molecular and Cellular Neuroscience Lab, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana, India
- Department of Pharmacology, Shobhaben Pratapbai Patel School of Pharmacy and Technology Management, SVKM’s Narsee Monjee Institute of Management Studies (NMIMS) Deemed-to-be-University, Mumbai, India
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Shejul PP, Doshi GM. Glutamate Receptors and C-ABL Inhibitors: A New Therapeutic Approach for Parkinson's Disease. Cent Nerv Syst Agents Med Chem 2024; 24:22-44. [PMID: 38273763 DOI: 10.2174/0118715249268627231206115942] [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: 07/19/2023] [Revised: 10/09/2023] [Accepted: 10/20/2023] [Indexed: 01/27/2024]
Abstract
Parkinson's disease (PD) is the second-most prevalent central nervous system (CNS) neurodegenerative condition. Over the past few decades, suppression of BCR-Abelson tyrosine kinase (c-Abl), which serves as a marker of -synuclein aggregation and oxidative stress, has shown promise as a potential therapy target in PD. c-Abl inhibition has the potential to provide neuroprotection against PD, as shown by experimental results and the first-in-human trial, which supports the strategy in bigger clinical trials. Furthermore, glutamate receptors have also been proposed as potential therapeutic targets for the treatment of PD since they facilitate and regulate synaptic neurotransmission throughout the basal ganglia motor system. It has been noticed that pharmacological manipulation of the receptors can change normal as well as abnormal neurotransmission in the Parkinsonian brain. The review study contributes to a comprehensive understanding of the approach toward the role of c-Abl and glutamate receptors in Parkinson's disease by highlighting the significance and urgent necessity to investigate new pharmacotherapeutic targets. The article covers an extensive insight into the concept of targeting, pathophysiology, and c-Abl interaction with α-synuclein, parkin, and cyclin-dependent kinase 5 (Cdk5). Furthermore, the concepts of Nmethyl- D-aspartate (NMDA), α-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid receptor (AMPA) receptor, and glutamate receptors are discussed briefly. Conclusion: This review article focuses on in-depth literature findings supported by an evidence-based discussion on pre-clinical trials and clinical trials related to c-Abl and glutamate receptors that act as potential therapeutic targets for PD.
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Affiliation(s)
- Priya P Shejul
- Department of Pharmacology, SVKM's Dr. Bhanuben Nanavati College of Pharmacy, V.M. Road, Vile Parle (W), Mumbai, 400056, India
| | - Gaurav M Doshi
- Department of Pharmacology, SVKM's Dr. Bhanuben Nanavati College of Pharmacy, V.M. Road, Vile Parle (W), Mumbai, 400056, India
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Mansour HM, El-Khatib AS. Exploring Parkinson-associated kinases for CRISPR/Cas9-based gene editing: beyond alpha-synuclein. Ageing Res Rev 2023; 92:102114. [PMID: 37924981 DOI: 10.1016/j.arr.2023.102114] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 10/28/2023] [Accepted: 10/29/2023] [Indexed: 11/06/2023]
Abstract
Parkinson's disease (PD) is a debilitating neurodegenerative disorder characterized by the loss of dopaminergic neurons in the substania nigra (SN) and is associated with progressive motor impairment. PD is classified into familial and sporadic forms. The first genetic association studies in PD reported the involvement of Synuclein alpha (SNCA) mutations in the pathobiology of familial PD. Subsequent studies suggested mutations in PTEN-induced putative kinase 1 (PINK1), PARKIN, leucine repeat kinase-2 (LRRK2), and DJ-1 causing familial PD. In addition, kinase dysregulation has been embroiled in the pathogenesis of PD. The genome-editing mechanism CRISPR (clustered regularly interspaced short palindromic repeats) has recently influenced industry and scientific discoveries and is expected to expedite neurodegenerative disease research. This review will discuss the structure, function, and history of the CRISPR/Cas9 genome editing system. Moreover, it summarizes genes-encoding kinases involved in PD pathogenesis and targeted by CRISPR/Cas9 technology, including LRRK2, PINK1, Protein kinase C-delta (PKC-γ), and adenosine monophosphate-activated protein kinase (AMPK). We provide an overview of novel kinases to be targeted by the CRISPR/Cas9 system such as G-protein coupled receptor kinases (GRKs), cyclin-G-associated kinases (GAKs), cyclin-dependent kinase 5 (CDK5), Ataxia telangiectasia mutated (ATM), c-ABL, and rearranged during transfection (RET) receptors. Additionally, we will explain the off-target effects of CRISPR/Cas9 system and how to address them. Also, we will shed light on the associated challenges and future directions that are enabling the efficient use of CRISPR/Cas9 technology in kinases research in PD. In conclusion, gene editing, in addition to gene therapy, might be a possible promising strategy for PD therapy.
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Affiliation(s)
- Heba M Mansour
- Central Administration of Biological, Innovative Products, and Clinical Studies, Egyptian Drug Authority, EDA, Giza, Egypt.
| | - Aiman S El-Khatib
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Cairo, Egypt
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Kang H, Park S, Jo A, Mao X, Kumar M, Park C, Ahn J, Lee Y, Choi J, Lee Y, Dawson VL, Dawson TM, Kam T, Shin J. PARIS undergoes liquid-liquid phase separation and poly(ADP-ribose)-mediated solidification. EMBO Rep 2023; 24:e56166. [PMID: 37870275 PMCID: PMC10626450 DOI: 10.15252/embr.202256166] [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: 09/20/2022] [Revised: 08/04/2023] [Accepted: 09/20/2023] [Indexed: 10/24/2023] Open
Abstract
ZNF746 was identified as parkin-interacting substrate (PARIS). Investigating its pathophysiological properties, we find that PARIS undergoes liquid-liquid phase separation (LLPS) and amorphous solid formation. The N-terminal low complexity domain 1 (LCD1) of PARIS is required for LLPS, whereas the C-terminal prion-like domain (PrLD) drives the transition from liquid to solid phase. In addition, we observe that poly(ADP-ribose) (PAR) strongly binds to the C-terminus of PARIS near the PrLD, accelerating its LLPS and solidification. N-Methyl-N'-nitro-N-nitrosoguanidine (MNNG)-induced PAR formation leads to PARIS oligomerization in human iPSC-derived dopaminergic neurons that is prevented by the PARP inhibitor, ABT-888. Furthermore, SDS-resistant PARIS species are observed in the substantia nigra (SN) of aged mice overexpressing wild-type PARIS, but not with a PAR binding-deficient PARIS mutant. PARIS solidification is also found in the SN of mice injected with preformed fibrils of α-synuclein (α-syn PFF) and adult mice with a conditional knockout (KO) of parkin, but not if α-syn PFF is injected into mice deficient for PARP1. Herein, we demonstrate that PARIS undergoes LLPS and PAR-mediated solidification in models of Parkinson's disease.
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Affiliation(s)
- Hojin Kang
- Department of PharmacologySungkyunkwan University School of MedicineSuwonSouth Korea
- Neuroregeneration and Stem Cell Programs, Institute for Cell EngineeringJohns Hopkins University School of MedicineBaltimoreMDUSA
- Department of NeurologyJohns Hopkins University School of MedicineBaltimoreMDUSA
- Single Cell Network Research CenterSungkyunkwan University School of MedicineSuwonSouth Korea
| | - Soojeong Park
- Department of PharmacologySungkyunkwan University School of MedicineSuwonSouth Korea
| | - Areum Jo
- Department of PharmacologySungkyunkwan University School of MedicineSuwonSouth Korea
- Neuroregeneration and Stem Cell Programs, Institute for Cell EngineeringJohns Hopkins University School of MedicineBaltimoreMDUSA
- Department of NeurologyJohns Hopkins University School of MedicineBaltimoreMDUSA
| | - Xiaobo Mao
- Neuroregeneration and Stem Cell Programs, Institute for Cell EngineeringJohns Hopkins University School of MedicineBaltimoreMDUSA
- Department of NeurologyJohns Hopkins University School of MedicineBaltimoreMDUSA
| | - Manoj Kumar
- Neuroregeneration and Stem Cell Programs, Institute for Cell EngineeringJohns Hopkins University School of MedicineBaltimoreMDUSA
- Department of NeurologyJohns Hopkins University School of MedicineBaltimoreMDUSA
| | - Chi‐Hu Park
- Neurodegeneration Research InstituteYEP Bio Co., Ltd.AnyangSouth Korea
| | - Jee‐Yin Ahn
- Single Cell Network Research CenterSungkyunkwan University School of MedicineSuwonSouth Korea
- Samsung Biomedical Research Institute, Samsung Medical CenterSeoulSouth Korea
| | - Yunjong Lee
- Department of PharmacologySungkyunkwan University School of MedicineSuwonSouth Korea
- Samsung Biomedical Research Institute, Samsung Medical CenterSeoulSouth Korea
| | - Jeong‐Yun Choi
- Department of PharmacologySungkyunkwan University School of MedicineSuwonSouth Korea
- Samsung Biomedical Research Institute, Samsung Medical CenterSeoulSouth Korea
| | - Yun‐Song Lee
- Department of PharmacologySungkyunkwan University School of MedicineSuwonSouth Korea
- Samsung Biomedical Research Institute, Samsung Medical CenterSeoulSouth Korea
| | - Valina L Dawson
- Neuroregeneration and Stem Cell Programs, Institute for Cell EngineeringJohns Hopkins University School of MedicineBaltimoreMDUSA
- Department of NeurologyJohns Hopkins University School of MedicineBaltimoreMDUSA
- Department of PhysiologyJohns Hopkins University School of MedicineBaltimoreMDUSA
- Solomon H. Snyder Department of NeuroscienceJohns Hopkins University School of MedicineBaltimoreMDUSA
| | - Ted M Dawson
- Neuroregeneration and Stem Cell Programs, Institute for Cell EngineeringJohns Hopkins University School of MedicineBaltimoreMDUSA
- Department of NeurologyJohns Hopkins University School of MedicineBaltimoreMDUSA
- Solomon H. Snyder Department of NeuroscienceJohns Hopkins University School of MedicineBaltimoreMDUSA
- Department of Pharmacology and Molecular SciencesJohns Hopkins University School of MedicineBaltimoreMDUSA
| | - Tae‐In Kam
- Neuroregeneration and Stem Cell Programs, Institute for Cell EngineeringJohns Hopkins University School of MedicineBaltimoreMDUSA
- Department of NeurologyJohns Hopkins University School of MedicineBaltimoreMDUSA
- Department of Brain and Cognitive SciencesKorea Advanced Institute of Science and TechnologyDaejeonSouth Korea
| | - Joo‐Ho Shin
- Department of PharmacologySungkyunkwan University School of MedicineSuwonSouth Korea
- Neuroregeneration and Stem Cell Programs, Institute for Cell EngineeringJohns Hopkins University School of MedicineBaltimoreMDUSA
- Department of NeurologyJohns Hopkins University School of MedicineBaltimoreMDUSA
- Single Cell Network Research CenterSungkyunkwan University School of MedicineSuwonSouth Korea
- Samsung Biomedical Research Institute, Samsung Medical CenterSeoulSouth Korea
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Hong X, Lv J, Li Z, Xiong Y, Zhang J, Chen HF. Sequence-based machine learning method for predicting the effects of phosphorylation on protein-protein interactions. Int J Biol Macromol 2023; 243:125233. [PMID: 37290543 DOI: 10.1016/j.ijbiomac.2023.125233] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 06/02/2023] [Accepted: 06/03/2023] [Indexed: 06/10/2023]
Abstract
Protein phosphorylation, catalyzed by kinases, is an important biochemical process, which plays an essential role in multiple cell signaling pathways. Meanwhile, protein-protein interactions (PPI) constitute the signaling pathways. Abnormal phosphorylation status on protein can regulate protein functions through PPI to evoke severe diseases, such as Cancer and Alzheimer's disease. Due to the limited experimental evidence and high costs to experimentally identify novel evidence of phosphorylation regulation on PPI, it is necessary to develop a high-accuracy and user-friendly artificial intelligence method to predict phosphorylation effect on PPI. Here, we proposed a novel sequence-based machine learning method named PhosPPI, which achieved better identification performance (Accuracy and AUC) than other competing predictive methods of Betts, HawkDock and FoldX. PhosPPI is now freely available in web server (https://phosppi.sjtu.edu.cn/). This tool can help the user to identify functional phosphorylation sites affecting PPI and explore phosphorylation-associated disease mechanism and drug development.
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Affiliation(s)
- Xiaokun Hong
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory of Metabolic & Developmental Sciences, Department of Bioinformatics and Biostatistics, National Experimental Teaching Center for Life Sciences and Biotechnology, School of Life Sciences and Biotechnology, Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Jiyang Lv
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory of Metabolic & Developmental Sciences, Department of Bioinformatics and Biostatistics, National Experimental Teaching Center for Life Sciences and Biotechnology, School of Life Sciences and Biotechnology, Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Zhengxin Li
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory of Metabolic & Developmental Sciences, Department of Bioinformatics and Biostatistics, National Experimental Teaching Center for Life Sciences and Biotechnology, School of Life Sciences and Biotechnology, Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yi Xiong
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory of Metabolic & Developmental Sciences, Department of Bioinformatics and Biostatistics, National Experimental Teaching Center for Life Sciences and Biotechnology, School of Life Sciences and Biotechnology, Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Jian Zhang
- Department of Pathophysiology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, Shanghai Jiao-Tong University School of Medicine (SJTU-SM), Shanghai 200025, China.
| | - Hai-Feng Chen
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory of Metabolic & Developmental Sciences, Department of Bioinformatics and Biostatistics, National Experimental Teaching Center for Life Sciences and Biotechnology, School of Life Sciences and Biotechnology, Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai 200240, China.
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Ham S, Kim JH, Kim H, Shin JY, Lee Y. ATF4-activated parkin induction contributes to deferasirox-mediated cytoprotection in Parkinson's disease. Toxicol Res 2023; 39:191-199. [PMID: 37008698 PMCID: PMC10050497 DOI: 10.1007/s43188-022-00157-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/24/2022] [Accepted: 11/15/2022] [Indexed: 12/13/2022] Open
Abstract
The E3 ubiquitin ligase parkin plays neuroprotective functions in the brain and the deficits of parkin's ligase function in Parkinson's disease (PD) is associated with reduced survival of dopaminergic neurons. Thus, compounds enhancing parkin expression have been developed as potential neuroprotective agents that prevent ongoing neurodegeneration in PD environments. Besides, iron chelators have been shown to have neuroprotective effects in diverse neurological disorders including PD. Although repression of iron accumulation and oxidative stress in brains has been implicated in their marked neuroprotective potential, molecular mechanisms of iron chelator's neuroprotective function are largely unexplored. Here, we show that the iron chelator deferasirox provides cytoprotection against oxidative stress through enhancing parkin expression under basal conditions. Parkin expression is required for cytoprotection against oxidative stress in SH-SY5Y cells with deferasirox treatment as confirmed by abolished deferasirox's cytoprotective effect after parkin knockdown by shRNA. Similar to the previously reported parkin inducing compound diaminodiphenyl sulfone, deferasirox-mediated parkin expression was induced by activation of the PERK-ATF4 pathway, which is associated with and stimulated by mild endoplasmic reticulum stress. The translational potential of deferasirox for PD treatment was further evaluated in cultured mouse dopaminergic neurons. There was a robust ATF4 activation and parkin expression in response to deferasirox treatment in dopaminergic neurons under basal conditions. Consequently, the enhanced parkin expression by deferasirox provided substantial neuroprotection against 6-hydroxydopamine-induced oxidative stress. Taken together, our study results revealed a novel mechanism through which an iron chelator, deferasirox induces neuroprotection. Since parkin function in the brain is compromised in PD and during aging, maintenance of parkin expression through the iron chelator treatment could be beneficial by increasing dopaminergic neuronal survival.
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Affiliation(s)
- Sangwoo Ham
- Department of Pharmacology, Samsung Biomedical Research Institute, Sungkyunkwan University School of Medicine, 16419 Suwon, Gyeonggi-do Republic of Korea
| | - Ji Hun Kim
- Department of Pharmacology, Samsung Biomedical Research Institute, Sungkyunkwan University School of Medicine, 16419 Suwon, Gyeonggi-do Republic of Korea
| | - Heejeong Kim
- Department of Pharmacology, Samsung Biomedical Research Institute, Sungkyunkwan University School of Medicine, 16419 Suwon, Gyeonggi-do Republic of Korea
| | - Jeong-Yong Shin
- Department of Pharmacology, Samsung Biomedical Research Institute, Sungkyunkwan University School of Medicine, 16419 Suwon, Gyeonggi-do Republic of Korea
| | - Yunjong Lee
- Department of Pharmacology, Samsung Biomedical Research Institute, Sungkyunkwan University School of Medicine, 16419 Suwon, Gyeonggi-do Republic of Korea
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FDA-Approved Kinase Inhibitors in Preclinical and Clinical Trials for Neurological Disorders. Pharmaceuticals (Basel) 2022; 15:ph15121546. [PMID: 36558997 PMCID: PMC9784968 DOI: 10.3390/ph15121546] [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: 10/10/2022] [Revised: 12/09/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022] Open
Abstract
Cancers and neurological disorders are two major types of diseases. We previously developed a new concept termed "Aberrant Cell Cycle Diseases" (ACCD), revealing that these two diseases share a common mechanism of aberrant cell cycle re-entry. The aberrant cell cycle re-entry is manifested as kinase/oncogene activation and tumor suppressor inactivation, which are hallmarks of both tumor growth in cancers and neuronal death in neurological disorders. Therefore, some cancer therapies (e.g., kinase inhibition, tumor suppressor elevation) can be leveraged for neurological treatments. The United States Food and Drug Administration (US FDA) has so far approved 74 kinase inhibitors, with numerous other kinase inhibitors in clinical trials, mostly for the treatment of cancers. In contrast, there are dire unmet needs of FDA-approved drugs for neurological treatments, such as Alzheimer's disease (AD), intracerebral hemorrhage (ICH), ischemic stroke (IS), traumatic brain injury (TBI), and others. In this review, we list these 74 FDA-approved kinase-targeted drugs and identify those that have been reported in preclinical and/or clinical trials for neurological disorders, with a purpose of discussing the feasibility and applicability of leveraging these cancer drugs (FDA-approved kinase inhibitors) for neurological treatments.
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10
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Cell Biology of Parkin: Clues to the Development of New Therapeutics for Parkinson's Disease. CNS Drugs 2022; 36:1249-1267. [PMID: 36378485 DOI: 10.1007/s40263-022-00973-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/20/2022] [Indexed: 11/16/2022]
Abstract
Parkinson's disease is the second most prevalent neurodegenerative disease and contributes significantly to morbidity globally. Currently, no disease-modifying therapies exist to combat this disorder. Insights from the molecular and cellular pathobiology of the disease seems to indicate promising therapeutic targets. The parkin protein has been extensively studied for its role in autosomal recessive Parkinson's disease and, more recently, its role in sporadic Parkinson's disease. Parkin is an E3 ubiquitin ligase that plays a prominent role in mitochondrial quality control, mitochondrial-dependent cell death pathways, and other diverse functions. Understanding the numerous roles of parkin has introduced many new possibilities for therapeutic modalities in treating both autosomal recessive Parkinson's disease and sporadic Parkinson's disease. In this article, we review parkin biology with an emphasis on mitochondrial-related functions and propose novel, potentially disease-modifying therapeutic approaches for treating this debilitating condition.
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Shin JY, Lee B, Ham S, Kim JH, Kim H, Kim H, Jo MG, Kim HJ, Park SW, Kweon HS, Kim YJ, Yun SP, Lee Y. Pharmacological inhibition of AIMP2 aggregation attenuates α-synuclein aggregation and toxicity in Parkinson’s disease. Biomed Pharmacother 2022; 156:113908. [DOI: 10.1016/j.biopha.2022.113908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/11/2022] [Accepted: 10/19/2022] [Indexed: 11/02/2022] Open
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Marín T, Valls C, Jerez C, Huerta T, Elgueta D, Vidal RL, Alvarez AR, Cancino GI. The c-Abl/p73 pathway induces neurodegeneration in a Parkinson's disease model. IBRO Neurosci Rep 2022; 13:378-387. [PMID: 36590096 PMCID: PMC9795287 DOI: 10.1016/j.ibneur.2022.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 10/12/2022] [Accepted: 10/17/2022] [Indexed: 11/08/2022] Open
Abstract
Parkinson's disease is the second most common neurodegenerative disorder. Although it is clear that dopaminergic neurons degenerate, the underlying molecular mechanisms are still unknown, and thus, successful treatment is still elusive. One pro-apoptotic pathway associated with several neurodegenerative diseases is the tyrosine kinase c-Abl and its target p73. Here, we evaluated the contribution of c-Abl and p73 in the degeneration of dopaminergic neurons induced by the neurotoxin 6-hydroxydopamine as a model for Parkinson's disease. First, we found that in SH-SY5Y cells treated with 6-hydroxydopamine, c-Abl and p73 phosphorylation levels were up-regulated. Also, we found that the pro-apoptotic p73 isoform TAp73 was up-regulated. Then, to evaluate whether c-Abl tyrosine kinase activity is necessary for 6-hydroxydopamine-induced apoptosis, we co-treated SH-SY5Y cells with 6-hydroxydopamine and Imatinib, a c-Abl specific inhibitor, observing that Imatinib prevented p73 phosphorylation, TAp73 up-regulation, and protected SH-SY5Y cells treated with 6-hydroxydopamine from apoptosis. Interestingly, this observation was confirmed in the c-Abl conditional null mice, where 6-hydroxydopamine stereotaxic injections induced a lesser reduction of dopaminergic neurons than in the wild-type mice significantly. Finally, we found that the intraperitoneal administration of Imatinib prevented the death of dopaminergic neurons induced by injecting 6-hydroxydopamine stereotaxically in the mice striatum. Thus, our findings support the idea that the c-Abl/p73 pathway is involved in 6-hydroxydopamine degeneration and suggest that inhibition of its kinase activity might be used as a therapeutical drug in Parkinson's disease.
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Affiliation(s)
- Tamara Marín
- Cell Signaling Laboratory, Department of Cellular and Molecular Biology, Millennium Institute on Immunology and Immunotherapy, Faculty of Biological Sciences, Pontificia Universidad Católica de Chile, Santiago 8331010, Chile
| | - Cristian Valls
- Cell Signaling Laboratory, Department of Cellular and Molecular Biology, Millennium Institute on Immunology and Immunotherapy, Faculty of Biological Sciences, Pontificia Universidad Católica de Chile, Santiago 8331010, Chile
| | - Carolina Jerez
- Center for Integrative Biology, Facultad de Ciencias, Universidad Mayor, Santiago 8580745, Chile
| | - Tomás Huerta
- Center for Integrative Biology, Facultad de Ciencias, Universidad Mayor, Santiago 8580745, Chile
| | - Daniela Elgueta
- Center for Integrative Biology, Facultad de Ciencias, Universidad Mayor, Santiago 8580745, Chile
| | - René L. Vidal
- Center for Integrative Biology, Facultad de Ciencias, Universidad Mayor, Santiago 8580745, Chile
- Center for Geroscience, Brain Health and Metabolism, Santiago 8580745, Chile
| | - Alejandra R. Alvarez
- Cell Signaling Laboratory, Department of Cellular and Molecular Biology, Millennium Institute on Immunology and Immunotherapy, Faculty of Biological Sciences, Pontificia Universidad Católica de Chile, Santiago 8331010, Chile
- Corresponding author.
| | - Gonzalo I. Cancino
- Center for Integrative Biology, Facultad de Ciencias, Universidad Mayor, Santiago 8580745, Chile
- Department of Cellular and Molecular Biology, Faculty of Biological Sciences, Pontificia Universidad Católica de Chile, Santiago 8331010, Chile
- Corresponding author at: Center for Integrative Biology, Facultad de Ciencias, Universidad Mayor, Santiago 8580745, Chile.
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Feng L, Fu S, Yao Y, Li Y, Xu L, Zhao Y, Luo L. Roles for c-Abl in postoperative neurodegeneration. Int J Med Sci 2022; 19:1753-1761. [PMID: 36313229 PMCID: PMC9608039 DOI: 10.7150/ijms.73740] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 09/01/2022] [Indexed: 11/07/2022] Open
Abstract
The nonreceptor tyrosine kinase c-Abl is inactive under normal conditions. Upon activation, c-Abl regulates signaling pathways related to cytoskeletal reorganization. It plays a vital role in modulating cell protrusion, cell migration, morphogenesis, adhesion, endocytosis and phagocytosis. A large number of studies have also found that abnormally activated c-Abl plays an important role in a variety of pathologies, including various inflammatory diseases and neurodegenerative diseases. c-Abl also plays a crucial role in neurodevelopment and neurodegenerative diseases, mainly through mechanisms such as neuroinflammation, oxidative stress (OS), and Tau protein phosphorylation. Inhibiting expression or activity of this kinase has certain neuroprotective and anti-inflammatory effects and can also improve cognition and behavior. Blockers of this kinase may have good preventive and treatment effects on neurodegenerative diseases. Cognitive dysfunction after anesthesia is also closely related to the abovementioned mechanisms. We infer that alterations in the expression and activity of c-Abl may underlie postoperative cognitive dysfunction (POCD). This article summarizes the current understanding and research progress on the mechanisms by which c-Abl may be related to postoperative neurodegeneration.
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Affiliation(s)
- Long Feng
- Department of Anesthesiology, Hainan Hospital of Chinese People's Liberation Army General Hospital, Sanya, China
| | - Shihui Fu
- Department of Cardiology, Hainan Hospital of Chinese People's Liberation Army General Hospital, Sanya, China.,Department of Geriatric Cardiology, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Yao Yao
- Center for the Study of Aging and Human Development and Geriatrics Division, Medical School of Duke University, North Carolina, USA.,Center for Healthy Aging and Development Studies, National School of Development, Peking University, Beijing, China
| | - Yulong Li
- Department of Geriatric Cardiology, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Longhe Xu
- Department of Anesthesiology, The Third Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Yali Zhao
- Central Laboratory, Hainan Hospital of Chinese People's Liberation Army General Hospital, Sanya, China
| | - Leiming Luo
- Department of Geriatric Cardiology, Chinese People's Liberation Army General Hospital, Beijing, China
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14
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Zeng X, Qin H. Stem Cell Transplantation for Parkinson’s Disease: Current Challenges and Perspectives. Aging Dis 2022; 13:1652-1663. [DOI: 10.14336/ad.2022.0312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 03/12/2022] [Indexed: 11/19/2022] Open
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