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Qiu J, Feng X, Chen H, Liu W, Liu W, Wu L, Gao X, Liu Y, Huang Y, Gong H, Qi Y, Xu Z, Zhao Q. Discovery of novel harmine derivatives as GSK-3β/DYRK1A dual inhibitors for Alzheimer's disease treatment. Arch Pharm (Weinheim) 2024; 357:e2300404. [PMID: 38010470 DOI: 10.1002/ardp.202300404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 09/22/2023] [Accepted: 11/02/2023] [Indexed: 11/29/2023]
Abstract
Multitarget-directed ligands (MTDLs) have recently attracted significant interest due to their superior effectiveness in multifactorial Alzheimer's disease (AD). Combined inhibition of two important AD targets, glycogen synthase kinase-3β (GSK-3β) and dual-specificity tyrosine phosphorylation-regulated kinase 1A (DYRK1A), may be a breakthrough in the treatment of AD. Based on our previous work, we have designed and synthesized a series of novel harmine derivatives, investigated their inhibition of GSK-3β and DYRK1A, and evaluated a variety of biological activities. The results of the experiments showed that most of these compounds exhibited good activity against GSK-3β and DYRK1A in vitro. ZLQH-5 was selected as the best compound due to the most potent inhibitory effect against GSK-3β and DYRK1A. Molecular docking studies demonstrated that ZLQH-5 could form stable interactions with the ATP binding pocket of GSK-3β and DYRK1A. In addition, ZLQH-5 showed low cytotoxicity against SH-SY5Y and HL-7702, good blood-brain barrier permeability, and favorable pharmacokinetic properties. More importantly, ZLQH-5 also attenuated the tau hyperphosphorylation in the okadaic acid SH-SY5Y cell model. These results indicated that ZLQH-5 could be a promising dual-target drug candidate for the treatment of AD.
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Affiliation(s)
- Jingsong Qiu
- Bei Fang Hospital of Shenyang Pharmaceutical University, General Hospital of Northern Theater Command, Shenyang, China
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China
| | - Xiangling Feng
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China
| | - Huanhua Chen
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China
| | - Wenwu Liu
- Bei Fang Hospital of Shenyang Pharmaceutical University, General Hospital of Northern Theater Command, Shenyang, China
| | - Wenjie Liu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China
| | - Limeng Wu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China
| | - Xudong Gao
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, China
| | - Yanfang Liu
- Department of Clinical Trial Center, General Hospital of Northern Theater Command, Shenyang, China
| | - Yaoguang Huang
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China
| | - Hao Gong
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China
| | - Yiming Qi
- Department of Graduate School, Dalian Medical University, Dalian, China
| | - Zihua Xu
- Bei Fang Hospital of Shenyang Pharmaceutical University, General Hospital of Northern Theater Command, Shenyang, China
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
| | - Qingchun Zhao
- Bei Fang Hospital of Shenyang Pharmaceutical University, General Hospital of Northern Theater Command, Shenyang, China
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China
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Sundram S, Dhiman N, Malviya R, Awasthi R. Non-coding RNAs in Regulation of Protein Aggregation and Clearance Pathways: Current Perspectives Towards Alzheimer's Research and Therapy. Curr Gene Ther 2024; 24:8-16. [PMID: 37519207 DOI: 10.2174/1566523223666230731093030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 05/07/2023] [Accepted: 07/04/2023] [Indexed: 08/01/2023]
Abstract
Alzheimer's disease (AD) is the leading cause of dementia, affecting approximately 45.0 million people worldwide and ranking as the fifth leading cause of mortality. AD is identified by neurofibrillary tangles (NFTs), which include abnormally phosphorylated tau-protein and amyloid protein (amyloid plaques). Peptide dysregulation is caused by an imbalance between the production and clearance of the amyloid-beta (Aβ) and NFT. AD begins to develop when these peptides are not cleared from the body. As a result, understanding the processes that control both normal and pathological protein recycling in neuronal cells is critical. Insufficient Aβ and NFT clearance are important factors in the development of AD. Autophagy, lysosomal dysfunction, and ubiquitin-proteasome dysfunction have potential roles in the pathogenesis of many neurodegenerative disorders, particularly in AD. Modulation of these pathways may provide a novel treatment strategy for AD. Non-coding RNAs (ncRNAs) have recently emerged as important biological regulators, with particular relevance to the emergence and development of neurodegenerative disorders such as AD. ncRNAs can be used as potential therapeutic targets and diagnostic biomarkers due to their critical regulatory functions in several biological processes involved in disease development, such as the aggregation and accumulation of Aβ and NFT. It is evident that ncRNAs play a role in the pathophysiology of AD. In this communication, we explored the link between ncRNAs and AD and their regulatory mechanisms that may help in finding new therapeutic targets and AD medications.
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Affiliation(s)
- Sonali Sundram
- Department of Pharmacy, School of Medical and Allied Sciences, Galgotias University, Greater Noida, India
- Amity Institute of Pharmacy, Amity University Uttar Pradesh, Noida, India
| | - Neerupma Dhiman
- Amity Institute of Pharmacy, Amity University Uttar Pradesh, Noida, India
| | - Rishabha Malviya
- Department of Pharmacy, School of Medical and Allied Sciences, Galgotias University, Greater Noida, India
| | - Rajendra Awasthi
- Department of Pharmaceutical Sciences, School of Health Sciences & Technology, UPES University, Dehradun, Uttarakhand, India
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Abstract
Alzheimer's disease (AD) is characterized by the presence of two types of protein deposits in the brain, amyloid plaques and neurofibrillary tangles. The first one are dense deposits of beta amyloid protein, the second one are dense deposits of the protein tau. These proteins are present in all of our brains, but in AD they act unusually, leading to neuronal degeneration. This review will provide an overview of the AD, including the role of amyloid beta and tau, and mechanisms that lead to the formation of plaques and tangles. The review will also cover the existing researches that have focused on the inhibition of amyloid beta formation, cholinesterase, tau hyperphosphorylation, the pathogenic mechanisms of apoE4, and GSK-3 as a solution that could be used to slow or prevent the disease.
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Affiliation(s)
- Abdelkader Basli
- Laboratory of Interaction Research, Biodiversity, Ecosystems and Biotechnology, Faculty of Sciences, University of Skikda, Skikda, Algeria
| | - Jihane Bounaas
- Laboratory of Interaction Research, Biodiversity, Ecosystems and Biotechnology, Faculty of Sciences, University of Skikda, Skikda, Algeria
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Nagaraju PG, S A, Priyadarshini P. Tau-aggregation inhibition: promising role of nanoencapsulated dietary molecules in the management of Alzheimer's disease. Crit Rev Food Sci Nutr 2022; 63:11153-11168. [PMID: 35748395 DOI: 10.1080/10408398.2022.2092446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Alzheimer's disease (AD) is a cumulative form of dementia associated with memory loss, cognition impairment, and finally leading to death. AD is characterized by abnormal deposits of extracellular beta-amyloid and intracellular Tau-protein tangles throughout the brain. During pathological conditions of AD, Tau protein undergoes various modifications and aggregates over time. A number of clinical trials on patients with AD symptoms have indicated the effectiveness of Tau-based therapies over anti-Aβ treatments. Thus, there is a huge paradigm shift toward Tau aggregation inhibitors. Several bioactives of plants and microbes have been suggested to cross the neuronal cell membrane and play a crucial role in managing neurodegenerative disorders. Bioactives mainly act as active modulators of AD pathology besides having antioxidant and anti-inflammatory potential. Studies also demonstrated the potential role of dietary molecules in inhibiting the formation of Tau aggregates and removing toxic Tau. Further, these molecules in nonencapsulated form exert enhanced Tau aggregation inhibition activity both in in vitro and in vivo studies suggesting a remarkable role of nanoencapsulation in AD management. The present article aims to review and discuss the structure-function relationship of Tau protein, the post-translational modifications that aid Tau aggregation and potential bioactives that inhibit Tau aggregation.
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Affiliation(s)
- Pramod G Nagaraju
- Department of Molecular Nutrition, CSIR-Central Food Technological Research Institute, Mysuru, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Ashwini S
- Department of Molecular Nutrition, CSIR-Central Food Technological Research Institute, Mysuru, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Poornima Priyadarshini
- Department of Molecular Nutrition, CSIR-Central Food Technological Research Institute, Mysuru, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
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Han G, Bai K, Yang X, Sun C, Ji Y, Zhou J, Zhang H, Ding Y. "Drug-Carrier" Synergy Therapy for Amyloid-β Clearance and Inhibition of Tau Phosphorylation via Biomimetic Lipid Nanocomposite Assembly. Adv Sci (Weinh) 2022; 9:e2106072. [PMID: 35307993 PMCID: PMC9108666 DOI: 10.1002/advs.202106072] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/19/2022] [Indexed: 05/13/2023]
Abstract
Amyloid-β (Aβ) toxicity is considered to be companioned by Tau phosphorylation in Alzheimer's disease (AD). The clinical AD therapy is usually subjected to low blood-brain barrier (BBB) penetration and complex interaction mechanisms between Aβ and phosphorylated Tau. A "Drug-Carrier" synergy therapy is herein designed to simultaneously target Aβ and Tau-associated pathways for AD treatment. To imitate natural nanoparticle configuration, the endogenous apolipoprotein A-I and its mimicking peptide 4F fused angiopep-2 (Ang) are sequentially grafted onto lipid nanocomposite (APLN), providing liberty of BBB crossing and microglia targeted Aβ clearance. For synergy treatment, methylene blue (MB) is further assembled into APLN (APLN/MB) for Tau aggregation inhibition. After intravenous administration, the optimized density (5 wt%) of Ang ligands dramatically enhances APLN/MB intracerebral shuttling and accumulation, which is 2.15-fold higher than that Ang absent-modification. The site-specific release of MB collaborates APLN to promote Aβ capture for microglia endocytosis clearance and reduce p-Tau level by 25.31% in AD pathogenesis. In AD-Aβ-Tau bearing mouse models, APLN/MB can relieve AD symptoms, rescue neuron viability and cognitive functions. Collectively, it is confirmed that "Drug-Carrier" synergy therapy of APLN/MB is a promising approach in the development of AD treatments.
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Affiliation(s)
- Guochen Han
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education)State Key Laboratory of Natural MedicinesDepartment of PharmaceuticsChina Pharmaceutical UniversityNanjing210009China
| | - Kaiwen Bai
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education)State Key Laboratory of Natural MedicinesDepartment of PharmaceuticsChina Pharmaceutical UniversityNanjing210009China
| | - Xiaoyu Yang
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education)State Key Laboratory of Natural MedicinesDepartment of PharmaceuticsChina Pharmaceutical UniversityNanjing210009China
| | - Chenhua Sun
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education)State Key Laboratory of Natural MedicinesDepartment of PharmaceuticsChina Pharmaceutical UniversityNanjing210009China
| | - Yi Ji
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education)State Key Laboratory of Natural MedicinesDepartment of PharmaceuticsChina Pharmaceutical UniversityNanjing210009China
| | - Jianping Zhou
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education)State Key Laboratory of Natural MedicinesDepartment of PharmaceuticsChina Pharmaceutical UniversityNanjing210009China
| | - Huaqing Zhang
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education)State Key Laboratory of Natural MedicinesDepartment of PharmaceuticsChina Pharmaceutical UniversityNanjing210009China
| | - Yang Ding
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education)State Key Laboratory of Natural MedicinesDepartment of PharmaceuticsChina Pharmaceutical UniversityNanjing210009China
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Gómez-Virgilio L, Reyes-Gutiérrez GS, Silva-Lucero MDC, López-Toledo G, Cárdenas-Aguayo MDC. Etiology, risk factors, treatments and current status of Alzheimer's disease in Mexico. GAC MED MEX 2022; 158:235-241. [PMID: 36256566 DOI: 10.24875/gmm.m22000681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 02/03/2022] [Indexed: 06/16/2023] Open
Abstract
Alzheimer's disease is a neurodegenerative disorder whose etiology continues to be discussed, to the point that there are different hypotheses that seek to clarify it, in addition to the fact that, given its multifactorial nature, there are different risk factors associated with its development. As regards diagnosis, advances in molecule detection techniques at femtomolar scales have allowed to distinguish between healthy and diseased subjects at relatively early stages, although there is still much to be done. Aducanumab is a monoclonal antibody targeted against Aβ, whose marketing approval by the Food and Drug Administration has been questioned by the international medical community, given the controversial results in clinical trials. Approval of this antibody as a disease-modifying treatment for Alzheimer's disease opens the door to continue using this type of treatments, but with different therapeutic targets, such as, for example, tau protein. Finally, given the population tendency towards longevity, conditions such as Alzheimer's disease are gaining epidemiological importance, which is why it is imperative to analyze and link what is being done in the social, familiar, clinical and research fields and, most importantly, to find those areas of opportunity for the benefit of the patient.
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Affiliation(s)
- Laura Gómez-Virgilio
- Laboratory of Cell Reprogramming and Chronic-Degenerative Diseases, Department of Physiology, Faculty of Medicine, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Gabriela S Reyes-Gutiérrez
- Laboratory of Cell Reprogramming and Chronic-Degenerative Diseases, Department of Physiology, Faculty of Medicine, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - María-Del-C Silva-Lucero
- Laboratory of Cell Reprogramming and Chronic-Degenerative Diseases, Department of Physiology, Faculty of Medicine, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Gustavo López-Toledo
- Laboratory of Cell Reprogramming and Chronic-Degenerative Diseases, Department of Physiology, Faculty of Medicine, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - María-Del-C Cárdenas-Aguayo
- Laboratory of Cell Reprogramming and Chronic-Degenerative Diseases, Department of Physiology, Faculty of Medicine, Universidad Nacional Autónoma de México, Mexico City, Mexico
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