1
|
de Souza MM, Cenci AR, Teixeira KF, Machado V, Mendes Schuler MCG, Gonçalves AE, Paula Dalmagro A, André Cazarin C, Gomes Ferreira LL, de Oliveira AS, Andricopulo AD. DYRK1A Inhibitors and Perspectives for the Treatment of Alzheimer's Disease. Curr Med Chem 2023; 30:669-688. [PMID: 35726411 DOI: 10.2174/0929867329666220620162018] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 03/22/2022] [Accepted: 04/19/2022] [Indexed: 02/08/2023]
Abstract
BACKGROUND Alzheimer's disease (AD) is a chronic neurodegenerative disease and the most common form of dementia, especially in the elderly. Due to the increase in life expectancy, in recent years, there has been an excessive growth in the number of people affected by this disease, causing serious problems for health systems. In recent years, research has been intensified to find new therapeutic approaches that prevent the progression of the disease. In this sense, recent studies indicate that the dual-specificity tyrosine phosphorylation regulated kinase 1A (DYRK1A) gene, which is located on chromosome 21q22.2 and overexpressed in Down syndrome (DS), may play a significant role in developmental brain disorders and early onset neurodegeneration, neuronal loss and dementia in DS and AD. Inhibiting DYRK1A may serve to stop the phenotypic effects of its overexpression and, therefore, is a potential treatment strategy for the prevention of ageassociated neurodegeneration, including Alzheimer-type pathology. OBJECTIVE In this review, we investigate the contribution of DYRK1A inhibitors as potential anti-AD agents. METHODS A search in the literature to compile an in vitro dataset including IC50 values involving DYRK1A was performed from 2014 to the present day. In addition, we carried out structure-activity relationship studies based on in vitro and in silico data. RESULTS molecular modeling and enzyme kinetics studies indicate that DYRK1A may contribute to AD pathology through its proteolytic process, reducing its kinase specificity. CONCLUSION further evaluation of DYRK1A inhibitors may contribute to new therapeutic approaches for AD.
Collapse
Affiliation(s)
- Márcia Maria de Souza
- School of Health Sciences, Graduate Program in Pharmaceutical Sciences, UNIVALI, Rua Uruguai, 458 F6 lab 206 Campus I, Centro, Itajai, SC, 88302-202, Brazil
| | - Arthur Ribeiro Cenci
- Department of Exact Sciences and Education, Federal University of Santa Catarina, R. João Pessoa, 2750 - Velha, 89036-002, Blumenau, SC, Brazil
| | - Kerolain Faoro Teixeira
- Department of Exact Sciences and Education, Federal University of Santa Catarina, R. João Pessoa, 2750 - Velha, 89036-002, Blumenau, SC, Brazil
| | - Valkiria Machado
- Department of Exact Sciences and Education, Federal University of Santa Catarina, R. João Pessoa, 2750 - Velha, 89036-002, Blumenau, SC, Brazil
| | | | - Ana Elisa Gonçalves
- School of Health Sciences, Graduate Program in Pharmaceutical Sciences, UNIVALI, Rua Uruguai, 458 F6 lab 206 Campus I, Centro, Itajai, SC, 88302-202, Brazil
| | - Ana Paula Dalmagro
- School of Health Sciences, Graduate Program in Pharmaceutical Sciences, UNIVALI, Rua Uruguai, 458 F6 lab 206 Campus I, Centro, Itajai, SC, 88302-202, Brazil
| | - Camila André Cazarin
- School of Health Sciences, Graduate Program in Pharmaceutical Sciences, UNIVALI, Rua Uruguai, 458 F6 lab 206 Campus I, Centro, Itajai, SC, 88302-202, Brazil
| | - Leonardo Luiz Gomes Ferreira
- Laboratory of Medicinal and Computational Chemistry, Center for Research and Innovation in Biodiversity and Drug Discovery, Institute of Physics of São Carlos, University of São Paulo, São Carlos-SP, Brazil
| | - Aldo Sena de Oliveira
- Laboratory of Medicinal and Computational Chemistry, Center for Research and Innovation in Biodiversity and Drug Discovery, Institute of Physics of São Carlos, University of São Paulo, São Carlos-SP, Brazil
| | - Adriano Defini Andricopulo
- Laboratory of Medicinal and Computational Chemistry, Center for Research and Innovation in Biodiversity and Drug Discovery, Institute of Physics of São Carlos, University of São Paulo, São Carlos-SP, Brazil
| |
Collapse
|
2
|
Wu HY, Li QQ, Liang L, Qiu LL, Wei HW, Huang BY, Gang- C, He RQ, Huang ZG, Hou W, Hu QP, Pan SL. Prognostic alternative splicing signature in cervical squamous cell carcinoma. IET Syst Biol 2020; 14:314-322. [PMID: 33399095 DOI: 10.1049/iet-syb.2019.0095] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Basing on alternative splicing events (ASEs) databases, the authors herein aim to explore potential prognostic biomarkers for cervical squamous cell carcinoma (CESC). mRNA expression profiles and relevant clinical data of 223 patients with CESC were obtained from The Cancer Genome Atlas (TCGA). Correlated genes, ASEs and percent-splice-in (PSI) were downloaded from SpliceSeq, respectively. The PSI values of survival-associated alternative splicing events (SASEs) were used to construct the basis of a prognostic index (PI). A protein-protein interaction (PPI) network of genes related to SASEs was generated by STRING and analysed with Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG). Consequently, 41,776 ASEs were discovered in 19,724 genes, 2596 of which linked with 3669 SASEs. The PPI network of SASEs related genes revealed that TP53 and UBA52 were core genes. The low-risk group had a longer survival period than high-risk counterparts, both groups being defined according to PI constructed upon the top 20 splicing events or PI on the overall splicing events. The AUC value of ROC reached up to 0.88, demonstrating the prognostic potential of PI in CESC. These findings suggested that ASEs involve in the pathogenesis of CESC and may serve as promising prognostic biomarkers for this female malignancy.
Collapse
Affiliation(s)
- Hua-Yu Wu
- Department of Cell Biology and Genetics, School of Pre-clinical Medicine, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Qi-Qi Li
- Department of Pathophysiology, School of Pre-clinical Medicine, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Liang Liang
- Department of Gastrointestinal Surgery, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, People's Republic of China
| | - Lan-Lan Qiu
- Department of Pathophysiology, School of Pre-clinical Medicine, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Hong-Wei Wei
- Department of Obstetrics and Gynecology, Women and Children Hospital of Guangxi Zhuang Autonomous Region, Nanning 530003, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Bing-Ying Huang
- Department of Nephrology, Second Affiliated Hospital of Guangxi Medical University, Nanning, 530007, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Chen Gang-
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Rong-Quan He
- Department of Medical Oncology, First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Zhi-Guang Huang
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Wei Hou
- Department of Pediatrics, Guangxi Key Laboratory of Thalassemia Research, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Qi-Ping Hu
- Department of Cell Biology and Genetics, School of Pre-clinical Medicine, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Shang-Ling Pan
- Department of Pathophysiology, School of Pre-clinical Medicine, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China.
| |
Collapse
|
3
|
Optimization of in vitro conditions to study the arachidonic acid induction of 4R isoforms of the microtubule-associated protein tau. Methods Cell Biol 2017; 141:65-88. [PMID: 28882312 DOI: 10.1016/bs.mcb.2017.06.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The microtubule-associated protein tau exists in six different isoforms that accumulate as filamentous aggregates in a wide spectrum of neurodegenerative diseases classified as tauopathies. One potential source of heterogeneity between these diseases could arise from differential tau isoform aggregation. in vitro assays employing arachidonic acid as an inducer of aggregation have been pivotal in gaining an understanding of the longest four repeat tau isoform (2N4R). These approaches have been less successful for modeling the shorter 1N4R and 0N4R tau isoforms in vitro. Through a careful analysis of in vitro conditions for aggregation, we found that the differences in the acidity of tau isoform N-terminal projection domains determine whether tau filaments cluster into larger assemblies in solution. Beyond the potential biological implications of filament clustering, we provide optimized conditions for the arachidonic acid induction of shorter 4R tau isoforms aggregation in vitro that greatly reduce filament clustering and improved modeling results.
Collapse
|
4
|
The Role of MAPT in Neurodegenerative Diseases: Genetics, Mechanisms and Therapy. Mol Neurobiol 2015; 53:4893-904. [PMID: 26363795 DOI: 10.1007/s12035-015-9415-8] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Accepted: 09/01/2015] [Indexed: 12/11/2022]
Abstract
Microtubule-associated protein tau (MAPT) is a gene responsible for encoding tau protein, which is tightly implicated in keeping the function of microtubules and axonal transport. Hyperphosphorylated tau protein participates in the formation of neurofibrillary tangles (NFTs), which characterize many neurodegenerative disorders termed tauopathies. Genome-wide association studies (GWAS) have demonstrated numerous single nucleotide polymorphisms (SNPs) located in MAPT associated with various neurodegenerative diseases. Thus, it has been presumed that MAPT plays a crucial role in pathogenesis of neurodegeneration via affecting the structure and function of tau. Here, we review the advanced studies to summarize the biochemical properties of MAPT and its encoded protein, as well as the genetics and epigenetics of MAPT in neurodegeneration. Finally, given the potential mechanisms of MAPT to neurodegeneration pathogenesis, targeting MAPT and tau might present significant treatments of MAPT mutation-related neurodegeneration. Affirmatively, the identification of MAPT is extremely beneficial for improving our understanding of the pathogenesis of various neurodegenerative diseases and developing the mechanism-based therapies.
Collapse
|