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Carrera I, Corzo L, Martínez-Iglesias O, Naidoo V, Cacabelos R. Neuroprotective Effect of Nosustrophine in a 3xTg Mouse Model of Alzheimer's Disease. Pharmaceuticals (Basel) 2023; 16:1306. [PMID: 37765114 PMCID: PMC10535028 DOI: 10.3390/ph16091306] [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: 08/16/2023] [Revised: 09/01/2023] [Accepted: 09/12/2023] [Indexed: 09/29/2023] Open
Abstract
Neurodegeneration, characterized by the progressive deterioration of neurons and glial cells, is a feature of Alzheimer's disease (AD). The present study aims to demonstrate that the onset and early progression of neurodegenerative processes in transgenic mice models of AD can be delayed by a cocktail of neurotrophic factors and derived peptides named Nosustrophine, a nootropic supplement made by a peptide complex extracted from the young porcine brain, ensuring neuroprotection and improving neuro-functional recovery. Experimental 3xTg-APP/Bin1/COPS5 transgenic mice models of AD were treated with Nosustrophine at two different early ages, and their neuropathological hallmark and behavior response were analyzed. Results showed that Nosustrophine increased the activity of the immune system and reduced pathological changes in the hippocampus and cortex by halting the development of amyloid plaques, mainly seen in mice of 3-4 months of age, indicating that its effect is more preventive than therapeutic. Taken together, the results indicate the potent neuroprotective activity of Nosustrophine and its stimulating effects on neuronal plasticity. This study shows for the first time an effective therapy using nootropic supplements against degenerative diseases, although further investigation is needed to understand their molecular pathways.
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Affiliation(s)
- Iván Carrera
- EuroEspes Biomedical Research Center, Institute of Medical Science and Genomic Medicine, 15165 Bergondo, Corunna, Spain; (L.C.); (O.M.-I.); (V.N.); (R.C.)
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2
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Kuo CY, Liu CJL. Neuroprotection in Glaucoma: Basic Aspects and Clinical Relevance. J Pers Med 2022; 12:jpm12111884. [PMID: 36579616 PMCID: PMC9697907 DOI: 10.3390/jpm12111884] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/21/2022] [Accepted: 11/04/2022] [Indexed: 11/12/2022] Open
Abstract
Glaucoma is a neurodegenerative disease that affects primarily the retinal ganglion cells (RGCs). Increased intraocular pressure (IOP) is one of the major risk factors for glaucoma. The mainstay of current glaucoma therapy is limited to lowering IOP; however, controlling IOP in certain patients can be futile in slowing disease progression. The understanding of potential biomolecular processes that occur in glaucomatous degeneration allows for the development of glaucoma treatments that modulate the death of RGCs. Neuroprotection is the modification of RGCs and the microenvironment of neurons to promote neuron survival and function. Numerous studies have revealed effective neuroprotection modalities in animal models of glaucoma; nevertheless, clinical translation remains a major challenge. In this review, we select the most clinically relevant treatment strategies, summarize preclinical and clinical data as well as recent therapeutic advances in IOP-independent neuroprotection research, and discuss the feasibility and hurdles of each therapeutic approach based on possible pathogenic mechanisms. We also summarize the potential therapeutic mechanisms of various agents in neuroprotection related to glutamate excitotoxicity.
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Affiliation(s)
- Che-Yuan Kuo
- Department of Ophthalmology, Taipei Veterans General Hospital, Taipei 11217, Taiwan
| | - Catherine Jui-Ling Liu
- Department of Ophthalmology, Taipei Veterans General Hospital, Taipei 11217, Taiwan
- Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan
- Correspondence: ; Tel.: +886-2-2875-7325
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3
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Li L, Guo H, Lai B, Liang C, Chen H, Chen Y, Guo W, Yuan Z, Huang R, Zeng Z, Liang L, Zhao H, Zheng X, Li Y, Pu Q, Qi X, Cai D. Ablation of cardiomyocyte-derived BDNF during development causes myocardial degeneration and heart failure in the adult mouse heart. Front Cardiovasc Med 2022; 9:967463. [PMID: 36061561 PMCID: PMC9433718 DOI: 10.3389/fcvm.2022.967463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Accepted: 08/01/2022] [Indexed: 11/13/2022] Open
Abstract
Objective Brain-derived neurotrophic factor (BDNF) and its receptor TrkB-T1 were recently found to be expressed in cardiomyocytes. However, the functional role of cardiomyocyte-derived BDNF in heart pathophysiology is not yet fully known. Recent studies revealed that BDNF-TrkB pathway plays a critical role to maintain integrity of cardiac structure and function, cardiac pathology and regeneration of myocardial infarction (MI). Therefore, the BDNF-TrkB pathway may be a novel target for myocardial pathophysiology in the adult heart. Approach and results In the present study, we established a cardiomyocyte-derived BDNF conditional knockout mouse in which BDNF expression in developing cardiomyocytes is ablated under the control of the Myosin heavy chain 6 (MYH6) promoter. The results of the present study show that ablation of cardiomyocyte-derived BDNF during development does not impair survival, growth or reproduction; however, in the young adult heart, it causes cardiomyocyte death, degeneration of the myocardium, cardiomyocyte hypertrophy, left atrial appendage thrombosis, decreased cardiac function, increased cardiac inflammation and ROS activity, and metabolic disorders, leading to heart failure (HF) in the adult heart and eventually resulting in a decrease in the one-year survival rate. In addition, ablation of cardiomyocyte-derived BDNF during the developmental stage leads to exacerbation of cardiac dysfunction and poor regeneration after MI in adult hearts. Conclusion Cardiomyocyte-derived BDNF is irreplaceable for maintaining the integrity of cardiac structure and function in the adult heart and regeneration after MI. Therefore, the BDNF-TrkB pathway will be a novel target for myocardial pathophysiology in the adult heart.
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Affiliation(s)
- Lilin Li
- Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China
- Joint Laboratory for Regenerative Medicine, Chinese University of Hong Kong-Jinan University, Guangzhou, China
- International Base of Collaboration for Science and Technology (JNU), The Ministry of Science and Technology and Guangdong Province, Guangzhou, China
- Department of Developmental and Regenerative Biology, Jinan University, Guangzhou, China
| | - Hongyan Guo
- Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China
- Joint Laboratory for Regenerative Medicine, Chinese University of Hong Kong-Jinan University, Guangzhou, China
- International Base of Collaboration for Science and Technology (JNU), The Ministry of Science and Technology and Guangdong Province, Guangzhou, China
- Department of Developmental and Regenerative Biology, Jinan University, Guangzhou, China
- Jiangxi Provincial Key Laboratory of Medical Immunology and Immunotherapy, Jiangxi Academy of Medical Sciences, Nanchang, China
| | - Binglin Lai
- Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China
- Joint Laboratory for Regenerative Medicine, Chinese University of Hong Kong-Jinan University, Guangzhou, China
- International Base of Collaboration for Science and Technology (JNU), The Ministry of Science and Technology and Guangdong Province, Guangzhou, China
- Department of Developmental and Regenerative Biology, Jinan University, Guangzhou, China
| | - Chunbao Liang
- Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China
- Joint Laboratory for Regenerative Medicine, Chinese University of Hong Kong-Jinan University, Guangzhou, China
- International Base of Collaboration for Science and Technology (JNU), The Ministry of Science and Technology and Guangdong Province, Guangzhou, China
- Department of Developmental and Regenerative Biology, Jinan University, Guangzhou, China
| | - Hongyi Chen
- Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China
- Joint Laboratory for Regenerative Medicine, Chinese University of Hong Kong-Jinan University, Guangzhou, China
- International Base of Collaboration for Science and Technology (JNU), The Ministry of Science and Technology and Guangdong Province, Guangzhou, China
- Department of Developmental and Regenerative Biology, Jinan University, Guangzhou, China
| | - Yilin Chen
- Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China
- Joint Laboratory for Regenerative Medicine, Chinese University of Hong Kong-Jinan University, Guangzhou, China
- International Base of Collaboration for Science and Technology (JNU), The Ministry of Science and Technology and Guangdong Province, Guangzhou, China
- Department of Developmental and Regenerative Biology, Jinan University, Guangzhou, China
| | - Weimin Guo
- Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China
- Joint Laboratory for Regenerative Medicine, Chinese University of Hong Kong-Jinan University, Guangzhou, China
- International Base of Collaboration for Science and Technology (JNU), The Ministry of Science and Technology and Guangdong Province, Guangzhou, China
- Department of Developmental and Regenerative Biology, Jinan University, Guangzhou, China
| | - Ziqiang Yuan
- Department of Medical Oncology, Robert Wood Johnson of Medical School, Cancer Institute of New Jersey, New Brunswick, NJ, United States
| | - Ruijin Huang
- Department of Neuroanatomy, Institute of Anatomy, University of Bonn, Bonn, Germany
- Department of Anatomy and Molecular Embryology, Institute of Anatomy and Cell Biology, University of Freiburg, Freiburg, Germany
| | - Zhaohua Zeng
- Division of Cardiology, Department of Internal Medicine, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Liying Liang
- Division of Cardiology, Department of Internal Medicine, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Hui Zhao
- Stem Cell and Regeneration TRP, School of Biomedical Sciences, Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Xin Zheng
- Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China
- Joint Laboratory for Regenerative Medicine, Chinese University of Hong Kong-Jinan University, Guangzhou, China
- International Base of Collaboration for Science and Technology (JNU), The Ministry of Science and Technology and Guangdong Province, Guangzhou, China
- Department of Developmental and Regenerative Biology, Jinan University, Guangzhou, China
| | - Yanmei Li
- Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China
- Joint Laboratory for Regenerative Medicine, Chinese University of Hong Kong-Jinan University, Guangzhou, China
- International Base of Collaboration for Science and Technology (JNU), The Ministry of Science and Technology and Guangdong Province, Guangzhou, China
- Department of Developmental and Regenerative Biology, Jinan University, Guangzhou, China
| | - Qin Pu
- Department of Neuroanatomy, Institute of Anatomy, University of Bonn, Bonn, Germany
| | - Xufeng Qi
- Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China
- Joint Laboratory for Regenerative Medicine, Chinese University of Hong Kong-Jinan University, Guangzhou, China
- International Base of Collaboration for Science and Technology (JNU), The Ministry of Science and Technology and Guangdong Province, Guangzhou, China
- Department of Developmental and Regenerative Biology, Jinan University, Guangzhou, China
- *Correspondence: Xufeng Qi,
| | - Dongqing Cai
- Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China
- Joint Laboratory for Regenerative Medicine, Chinese University of Hong Kong-Jinan University, Guangzhou, China
- International Base of Collaboration for Science and Technology (JNU), The Ministry of Science and Technology and Guangdong Province, Guangzhou, China
- Department of Developmental and Regenerative Biology, Jinan University, Guangzhou, China
- Dongqing Cai,
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Wolska M, Jarosz-Popek J, Junger E, Wicik Z, Porshoor T, Sharif L, Czajka P, Postula M, Mirowska-Guzel D, Czlonkowska A, Eyileten C. Long Non-coding RNAs as Promising Therapeutic Approach in Ischemic Stroke: a Comprehensive Review. Mol Neurobiol 2021; 58:1664-1682. [PMID: 33236327 PMCID: PMC7932985 DOI: 10.1007/s12035-020-02206-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 11/09/2020] [Indexed: 02/06/2023]
Abstract
In recent years, ischemic stroke (IS) has been one of the major causes of disability and mortality worldwide. The general mechanism of IS is based on reduced blood supply to neuronal tissue, resulting in neuronal cell damage by various pathological reactions. One of the main techniques for acute IS treatment entails advanced surgical approaches for restoration of cerebral blood supply but this is often associated with secondary brain injury, also known as ischemic reperfusion injury (I/R injury). Many researches have come to emphasize the significant role of long non-coding RNAs (lncRNAs) in IS, especially in I/R injury and their potential as therapeutic approaches. LncRNAs are non-protein transcripts that are able to regulate cellular processes and gene expression. Further, lncRNAs have been shown to be involved in neuronal signaling pathways. Several lncRNAs are recognized as key factors in the physiological and pathological processes of IS. In this review, we discuss the role of lncRNAs in neuronal injury mechanisms and their association with brain neuroprotection. Moreover, we identify the lncRNAs that show the greatest potential as novel therapeutic approaches in IS, which therefore merit further investigation in preclinical research. Graphical Abstract.
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Affiliation(s)
- Marta Wolska
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B str., Warsaw, 02-097 Warsaw, Poland
| | - Joanna Jarosz-Popek
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B str., Warsaw, 02-097 Warsaw, Poland
| | - Eva Junger
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B str., Warsaw, 02-097 Warsaw, Poland
| | - Zofia Wicik
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B str., Warsaw, 02-097 Warsaw, Poland
- Centro de Matemática, Computação e Cognição, Universidade Federal do ABC, Sao Paulo, Brazil
| | - Tahmina Porshoor
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B str., Warsaw, 02-097 Warsaw, Poland
| | - Lucia Sharif
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B str., Warsaw, 02-097 Warsaw, Poland
| | - Pamela Czajka
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B str., Warsaw, 02-097 Warsaw, Poland
| | - Marek Postula
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B str., Warsaw, 02-097 Warsaw, Poland
| | - Dagmara Mirowska-Guzel
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B str., Warsaw, 02-097 Warsaw, Poland
| | - Anna Czlonkowska
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B str., Warsaw, 02-097 Warsaw, Poland
- 2nd Department of Neurology, Institute of Psychiatry and Neurology, 02-957 Warsaw, Poland
| | - Ceren Eyileten
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B str., Warsaw, 02-097 Warsaw, Poland
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5
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Eyileten C, Sharif L, Wicik Z, Jakubik D, Jarosz-Popek J, Soplinska A, Postula M, Czlonkowska A, Kaplon-Cieslicka A, Mirowska-Guzel D. The Relation of the Brain-Derived Neurotrophic Factor with MicroRNAs in Neurodegenerative Diseases and Ischemic Stroke. Mol Neurobiol 2021; 58:329-347. [PMID: 32944919 PMCID: PMC7695657 DOI: 10.1007/s12035-020-02101-2] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 08/25/2020] [Indexed: 03/07/2023]
Abstract
Brain-derived neurotrophic factor (BDNF) is a member of the neurotrophin family of growth factors that plays a crucial role in the development of the nervous system while supporting the survival of existing neurons and instigating neurogenesis. Altered levels of BDNF, both in the circulation and in the central nervous system (CNS), have been reported to be involved in the pathogenesis of neurodegenerative diseases, including Alzheimer's disease (AD), Parkinson's disease (PD), amyotrophic lateral sclerosis (ALS), Huntington's disease (HD), multiple sclerosis (MS), and ischemic stroke. MicroRNAs (miRNAs) are a class of non-coding RNAs found in body fluids such as peripheral blood and cerebrospinal fluid. Several different miRNAs, and their target genes, are recognized to be involved in the pathophysiology of neurodegenerative and neurovascular diseases. Thus, they present as promising biomarkers and a novel treatment approach for CNS disorders. Currently, limited studies provide viable evidence of miRNA-mediated post-transcriptional regulation of BDNF. The aim of this review is to provide a comprehensive assessment of the current knowledge regarding the potential diagnostic and prognostic values of miRNAs affecting BDNF expression and its role as a CNS disorders and neurovascular disease biomarker. Moreover, a novel therapeutic approach in neurodegenerative diseases and ischemic stroke targeting miRNAs associated with BDNF will be discussed.
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Affiliation(s)
- Ceren Eyileten
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B Str., 02-097 Warsaw, Poland
| | - Lucia Sharif
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B Str., 02-097 Warsaw, Poland
| | - Zofia Wicik
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B Str., 02-097 Warsaw, Poland
- Centro de Matemática, Computação e Cognição, Universidade Federal do ABC, São Paulo, Brazil
| | - Daniel Jakubik
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B Str., 02-097 Warsaw, Poland
| | - Joanna Jarosz-Popek
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B Str., 02-097 Warsaw, Poland
| | - Aleksandra Soplinska
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B Str., 02-097 Warsaw, Poland
| | - Marek Postula
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B Str., 02-097 Warsaw, Poland
| | - Anna Czlonkowska
- 2nd Department of Neurology, Institute of Psychiatry and Neurology, 02-957 Warsaw, Poland
| | | | - Dagmara Mirowska-Guzel
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Banacha 1B Str., 02-097 Warsaw, Poland
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6
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Jarosz-Popek J, Wolska M, Gasecka A, Czajka P, Jakubik D, Sharif L, Adem T, Liu WL, Mirowska-Guzel D, Postula M, Eyileten C. The Importance of Non-Coding RNAs in Neurodegenerative Processes of Diabetes-Related Molecular Pathways. J Clin Med 2020; 10:E9. [PMID: 33374507 PMCID: PMC7793080 DOI: 10.3390/jcm10010009] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 12/09/2020] [Accepted: 12/16/2020] [Indexed: 02/07/2023] Open
Abstract
Diabetes mellitus (DM) is a complex condition and serious health problem, with growing occurrence of DM-associated complications occurring globally. Persistent hyperglycemia is confirmed as promoting neurovascular dysfunction leading to irreversible endothelial cell dysfunction, increased neuronal cell apoptosis, oxidative stress and inflammation. These collaboratively and individually result in micro- and macroangiopathy as well as neuropathy demonstrated by progressive neuronal loss. Recently, major efforts have been pursued to select not only useful diagnostic and prognostic biomarkers, but also novel therapeutic approaches. Both microRNAs (miRNAs) and long non-coding RNAs (lncRNAs) belong to a class of non-coding RNAs identified in most of the body fluids i.e., peripheral blood, cerebrospinal fluid, brain tissue and neurons. Numerous miRNAs, lncRNAs and their target genes are able to modulate signaling pathways known to play a role in the pathophysiology of progressive neuronal dysfunction. Therefore, they pose as promising biomarkers and treatment for the vast majority of neurodegenerative disorders. This review provides an overall assessment of both miRNAs' and lncRNAs' utility in decelerating progressive nervous system impairment, including neurodegeneration in diabetic pathways.
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Affiliation(s)
- Joanna Jarosz-Popek
- Centre for Preclinical Research and Technology, Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, 02-091 Warsaw, Poland; (J.J.-P.); (M.W.); (P.C.); (D.J.); (L.S.); (T.A.); (W.-L.L.); (D.M.-G.); (M.P.)
| | - Marta Wolska
- Centre for Preclinical Research and Technology, Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, 02-091 Warsaw, Poland; (J.J.-P.); (M.W.); (P.C.); (D.J.); (L.S.); (T.A.); (W.-L.L.); (D.M.-G.); (M.P.)
| | - Aleksandra Gasecka
- 1st Chair and Department of Cardiology, Medical University of Warsaw, 02-091 Warsaw, Poland;
| | - Pamela Czajka
- Centre for Preclinical Research and Technology, Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, 02-091 Warsaw, Poland; (J.J.-P.); (M.W.); (P.C.); (D.J.); (L.S.); (T.A.); (W.-L.L.); (D.M.-G.); (M.P.)
| | - Daniel Jakubik
- Centre for Preclinical Research and Technology, Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, 02-091 Warsaw, Poland; (J.J.-P.); (M.W.); (P.C.); (D.J.); (L.S.); (T.A.); (W.-L.L.); (D.M.-G.); (M.P.)
| | - Lucia Sharif
- Centre for Preclinical Research and Technology, Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, 02-091 Warsaw, Poland; (J.J.-P.); (M.W.); (P.C.); (D.J.); (L.S.); (T.A.); (W.-L.L.); (D.M.-G.); (M.P.)
| | - Taqwa Adem
- Centre for Preclinical Research and Technology, Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, 02-091 Warsaw, Poland; (J.J.-P.); (M.W.); (P.C.); (D.J.); (L.S.); (T.A.); (W.-L.L.); (D.M.-G.); (M.P.)
| | - Wei-Ling Liu
- Centre for Preclinical Research and Technology, Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, 02-091 Warsaw, Poland; (J.J.-P.); (M.W.); (P.C.); (D.J.); (L.S.); (T.A.); (W.-L.L.); (D.M.-G.); (M.P.)
| | - Dagmara Mirowska-Guzel
- Centre for Preclinical Research and Technology, Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, 02-091 Warsaw, Poland; (J.J.-P.); (M.W.); (P.C.); (D.J.); (L.S.); (T.A.); (W.-L.L.); (D.M.-G.); (M.P.)
| | - Marek Postula
- Centre for Preclinical Research and Technology, Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, 02-091 Warsaw, Poland; (J.J.-P.); (M.W.); (P.C.); (D.J.); (L.S.); (T.A.); (W.-L.L.); (D.M.-G.); (M.P.)
| | - Ceren Eyileten
- Centre for Preclinical Research and Technology, Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, 02-091 Warsaw, Poland; (J.J.-P.); (M.W.); (P.C.); (D.J.); (L.S.); (T.A.); (W.-L.L.); (D.M.-G.); (M.P.)
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7
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Eyileten C, Mirowska-Guzel D, Milanowski L, Zaremba M, Rosiak M, Cudna A, Kaplon-Cieslicka A, Opolski G, Filipiak KJ, Malek L, Postula M. Serum Brain-Derived Neurotrophic Factor is Related to Platelet Reactivity and Metformin Treatment in Adult Patients With Type 2 Diabetes Mellitus. Can J Diabetes 2019; 43:19-26. [DOI: 10.1016/j.jcjd.2018.01.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2017] [Accepted: 01/31/2018] [Indexed: 01/23/2023]
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8
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Brain-derived neurotrophic factor levels under chronic natalizumab treatment in multiple sclerosis. A preliminary report. Neurol Neurochir Pol 2017; 51:221-226. [DOI: 10.1016/j.pjnns.2017.03.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Accepted: 03/21/2017] [Indexed: 11/20/2022]
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9
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Eyileten C, Kaplon-Cieslicka A, Mirowska-Guzel D, Malek L, Postula M. Antidiabetic Effect of Brain-Derived Neurotrophic Factor and Its Association with Inflammation in Type 2 Diabetes Mellitus. J Diabetes Res 2017; 2017:2823671. [PMID: 29062839 PMCID: PMC5618763 DOI: 10.1155/2017/2823671] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Revised: 07/12/2017] [Accepted: 08/22/2017] [Indexed: 01/07/2023] Open
Abstract
Brain-derived neurotrophic factor (BDNF) is a neurotrophin, which plays an important role in the central nervous system, and systemic or peripheral inflammatory conditions, such as acute coronary syndrome and type 2 diabetes mellitus (T2DM). BDNF is also expressed in several nonneuronal tissues, and platelets are the major source of peripheral BDNF. Here, we reviewed the potential role of BDNF in platelet reactivity in T2DM and its association with selected inflammatory and platelet activation mediators. Besides that, we focused on adipocytokines such as leptin, resistin, and adiponectin which are considered to take part in inflammation and both lipid and glucose metabolism in diabetic patients as previous studies showed the relation between adipocytokines and BDNF. We also reviewed the evidences of the antidiabetic effect of BDNF and the association with circulating inflammatory cytokines in T2DM.
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Affiliation(s)
- Ceren Eyileten
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Warsaw, Poland
| | | | - Dagmara Mirowska-Guzel
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Warsaw, Poland
| | - Lukasz Malek
- Faculty of Rehabilitation, University of Physical Education, Warsaw, Poland
| | - Marek Postula
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Warsaw, Poland
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10
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Huang Y, Dreyfus CF. The role of growth factors as a therapeutic approach to demyelinating disease. Exp Neurol 2016; 283:531-40. [PMID: 27016070 PMCID: PMC5010931 DOI: 10.1016/j.expneurol.2016.02.023] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Revised: 02/19/2016] [Accepted: 02/24/2016] [Indexed: 01/19/2023]
Abstract
A variety of growth factors are being explored as therapeutic agents relevant to the axonal and oligodendroglial deficits that occur as a result of demyelinating lesions such as are evident in Multiple Sclerosis (MS). This review focuses on five such proteins that are present in the lesion site and impact oligodendrocyte regeneration. It then presents approaches that are being exploited to manipulate the lesion environment affiliated with multiple neurodegenerative diseases and suggests that the utility of these approaches can extend to demyelination. Challenges are to further understand the roles of specific growth factors on a cellular and tissue level. Emerging technologies can then be employed to optimize the use of growth factors to ameliorate the deficits associated with demyelinating degenerative diseases.
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Affiliation(s)
- Yangyang Huang
- Department of Neuroscience and Cell Biology, Rutgers Robert Wood Johnson Medical School, 683 Hoes Lane West, Piscataway, NJ 08854, USA.
| | - Cheryl F Dreyfus
- Department of Neuroscience and Cell Biology, Rutgers Robert Wood Johnson Medical School, 683 Hoes Lane West, Piscataway, NJ 08854, USA.
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11
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Increased Serum Brain-derived Neurotrophic Factor in Multiple Sclerosis Patients on Interferon-β and Its Impact on Functional Abilities. Neurologist 2015; 20:57-60. [DOI: 10.1097/nrl.0000000000000053] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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12
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Panizzutti B, Gubert C, Schuh AL, Ferrari P, Bristot G, Fries GR, Massuda R, Walz J, Rocha NP, Berk M, Teixeira AL, Gama CS. Increased serum levels of eotaxin/CCL11 in late-stage patients with bipolar disorder: An accelerated aging biomarker? J Affect Disord 2015; 182:64-9. [PMID: 25973785 DOI: 10.1016/j.jad.2014.12.010] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2014] [Accepted: 12/04/2014] [Indexed: 12/20/2022]
Abstract
BACKGROUND Bipolar disorder (BD) is commonly comorbid with many medical disorders including atopy, and appears characterized by progressive social, neurobiological, and functional impairment associated with increasing number of episodes and illness duration. Early and late stages of BD may present different biological features and may therefore require different treatment strategies. Consequently, the aim of this study was to evaluate serum levels of eotaxin/CCL11, eotaxin-2/CCL24, IL-2, IL-4, IL-6, IL-10, IL-17, TNF-α, IFNγ, BDNF, TBARS, carbonyl, and GPx in a sample of euthymic patients with BD at early and late stages compared to controls. METHODS Early-stage BD patients, 12 late-stage patients, and 25 controls matched for sex and age were selected. 10mL of peripheral blood was drawn from all subjects by venipuncture. Serum levels of BDNF, TBARS, carbonyl content, glutathione-peroxidase activity (GPx), cytokines (IL-2, IL-4, IL-6, IL-10, IL-17, TNF-α and IFNγ), and chemokines (eotaxin/CCL11 and eotaxin-2/CCL24) were measured. RESULTS There were no demographic differences between patients and controls. No significant differences were found for any of the biomarkers, except chemokine eotaxin/CCL11, whose serum levels were higher in late-stage patients with BD when compared to controls (p=0.022; Mann-Whitney U test). LIMITATIONS Small number of subjects and use of medication may have influenced in our results. CONCLUSION The present study suggests a link between biomarkers of atopy and eosinophil function and bipolar disorder. These findings are also in line with progressive biological changes partially mediated by inflammatory imbalance, a process referred to as neuroprogression.
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Affiliation(s)
- B Panizzutti
- Laboratory of Molecular Psychiatry, INCT for Translational Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil; Programa de Pós-Graduação em Medicina: Psiquiatria, UFRGS, Porto Alegre, Brazil.
| | - C Gubert
- Laboratory of Molecular Psychiatry, INCT for Translational Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil; Programa de Pós-Graduação Ciências Biológicas: Bioquímica, Instituto de Ciências Básicas da Saúde, UFRGS, Brazil
| | - A L Schuh
- Laboratory of Molecular Psychiatry, INCT for Translational Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - P Ferrari
- Laboratory of Molecular Psychiatry, INCT for Translational Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil; Programa de Pós-Graduação em Medicina: Psiquiatria, UFRGS, Porto Alegre, Brazil
| | - G Bristot
- Laboratory of Molecular Psychiatry, INCT for Translational Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - G R Fries
- Laboratory of Molecular Psychiatry, INCT for Translational Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil; Programa de Pós-Graduação Ciências Biológicas: Bioquímica, Instituto de Ciências Básicas da Saúde, UFRGS, Brazil
| | - R Massuda
- Laboratory of Molecular Psychiatry, INCT for Translational Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil; Programa de Pós-Graduação em Medicina: Psiquiatria, UFRGS, Porto Alegre, Brazil; Department of Psychiatry, Universidade Federal do Paraná (UFPR), Curitiba, Brazil
| | - J Walz
- Laboratory of Molecular Psychiatry, INCT for Translational Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil; Programa de Pós-Graduação em Medicina: Psiquiatria, UFRGS, Porto Alegre, Brazil; Centro Universitário UNILASALLE, Canoas, Brazil
| | - N P Rocha
- Laboratório Interdisciplinar de Investigação Médica, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Minas Gerais, Brazil
| | - M Berk
- IMPACT Strategic Research Centre, School of Medicine, Deakin University, Geelong, Australia; Orygen, The National Centre of Excellence in Youth Mental Health, Department of Psychiatry and The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Parkville, Australia
| | - A L Teixeira
- Laboratório Interdisciplinar de Investigação Médica, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Minas Gerais, Brazil
| | - C S Gama
- Laboratory of Molecular Psychiatry, INCT for Translational Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil; Programa de Pós-Graduação em Medicina: Psiquiatria, UFRGS, Porto Alegre, Brazil
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Guzmán-Soto I, Salinas E, Hernández-Jasso I, Quintanar JL. Leuprolide acetate, a GnRH agonist, improves experimental autoimmune encephalomyelitis: a possible therapy for multiple sclerosis. Neurochem Res 2012; 37:2190-7. [PMID: 22832949 DOI: 10.1007/s11064-012-0842-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2012] [Revised: 05/29/2012] [Accepted: 07/12/2012] [Indexed: 12/13/2022]
Abstract
Gonadotrophin-releasing hormone (GnRH), a well known hypothalamic neuropeptide, has been reported to possess neurotrophic properties. Leuprolide acetate, a synthetic analogue of GnRH is considered to be a very safe and tolerable drug and it has been used for diverse clinical applications, including the treatment of prostate cancer, endometriosis, uterine fibroids, central precocious puberty and in vitro fertilization techniques. The present study was designed to determine whether Leuprolide acetate administration, exerts neurotrophic effects on clinical signs, body weight gain, neurofilaments (NFs) and myelin basic protein (MBP) expression, axonal morphometry and cell infiltration in spinal cord of experimental autoimmune encephalomyelitis (EAE) rats. In this work, we have found that Leuprolide acetate treatment decreases the severity of clinical signs of locomotion, induces a significantly greater body weight gain, increases the MBP and NFs expression, axonal area and cell infiltration in EAE animals. These results suggest the use of this agonist as a potential therapeutic approach for multiple sclerosis.
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Affiliation(s)
- Irene Guzmán-Soto
- Laboratory of Neurophysiology, Department of Physiology and Pharmacology, Centro de Ciencias Básicas, Universidad Autónoma de Aguascalientes, Av. Universidad 940, C.P. 20131 Aguascalientes, Mexico
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14
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Gudi V, Škuljec J, Yildiz Ö, Frichert K, Skripuletz T, Moharregh-Khiabani D, Voß E, Wissel K, Wolter S, Stangel M. Spatial and temporal profiles of growth factor expression during CNS demyelination reveal the dynamics of repair priming. PLoS One 2011; 6:e22623. [PMID: 21818353 PMCID: PMC3144923 DOI: 10.1371/journal.pone.0022623] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2011] [Accepted: 06/26/2011] [Indexed: 11/18/2022] Open
Abstract
Demyelination is the cause of disability in various neurological disorders. It is therefore crucial to understand the molecular regulation of oligodendrocytes, the myelin forming cells in the CNS. Growth factors are known to be essential for the development and maintenance of oligodendrocytes and are involved in the regulation of glial responses in various pathological conditions. We employed the well established murine cuprizone model of toxic demyelination to analyze the expression of 13 growth factors in the CNS during de- and remyelination. The temporal mRNA expression profile during demyelination and the subsequent remyelination were analyzed separately in the corpus callosum and cerebral cortex using laser microdissection and real-time PCR techniques. During demyelination a similar pattern of growth factor mRNA expression was observed in both areas with a strong up-regulation of NRG1 and GDNF and a slight increase of CNTF in the first week of cuprizone treatment. HGF, FGF-2, LIF, IGF-I, and TGF-ß1 were up-regulated mainly during peak demyelination. In contrast, during remyelination there were regional differences in growth factor mRNA expression levels. GDNF, CNTF, HGF, FGF-2, and BDNF were elevated in the corpus callosum but not in the cortex, suggesting tissue differences in the molecular regulation of remyelination in the white and grey matter. To clarify the cellular source we isolated microglia from the cuprizone lesions. GDNF, IGF-1, and FGF mRNA were detected in the microglial fraction with a temporal pattern corresponding to that from whole tissue PCR. In addition, immunohistochemical analysis revealed IGF-1 protein expression also in the reactive astrocytes. CNTF was located in astrocytes. This study identified seven different temporal expression patterns for growth factors in white and grey matter and demonstrated the importance of early tissue priming and exact orchestration of different steps during callosal and cortical de- and remyelination.
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Affiliation(s)
- Viktoria Gudi
- Department of Neurology, Hannover Medical School, Hannover, Germany
- Center for Systems Neuroscience, Hannover, Germany
| | - Jelena Škuljec
- Department of Neurology, Hannover Medical School, Hannover, Germany
- Center for Systems Neuroscience, Hannover, Germany
| | - Özlem Yildiz
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | | | | | | | - Elke Voß
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Kirsten Wissel
- Department of Otolaryngology, Hannover Medical School, Hannover, Germany
| | - Sabine Wolter
- Department of Pharmacology, Hannover Medical School, Hannover, Germany
| | - Martin Stangel
- Department of Neurology, Hannover Medical School, Hannover, Germany
- Center for Systems Neuroscience, Hannover, Germany
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Larochelle C, Alvarez JI, Prat A. How do immune cells overcome the blood-brain barrier in multiple sclerosis? FEBS Lett 2011; 585:3770-80. [PMID: 21550344 DOI: 10.1016/j.febslet.2011.04.066] [Citation(s) in RCA: 260] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2011] [Revised: 04/26/2011] [Accepted: 04/27/2011] [Indexed: 11/17/2022]
Abstract
The presence of the blood-brain barrier (BBB) restricts the movement of soluble mediators and leukocytes from the periphery to the central nervous system (CNS). Leukocyte entry into the CNS is nonetheless an early event in multiple sclerosis (MS), an inflammatory disorder of the CNS. Whether BBB dysfunction precedes immune cell infiltration or is the consequence of perivascular leukocyte accumulation remains enigmatic, but leukocyte migration modifies BBB permeability. Immune cells of MS subjects express inflammatory cytokines, reactive oxygen species (ROS) and enzymes that can facilitate their migration to the CNS by influencing BBB function, either directly or indirectly. In this review, we describe how immune cells from the peripheral blood overcome the BBB and promote CNS inflammation in MS through BBB disruption.
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Affiliation(s)
- Catherine Larochelle
- Neuroimmunology Research Laboratory, Center of Excellence in Neuromics, CRCHUM, Notre-Dame Hospital, Faculty of Medicine, Université de Montréal, Montréal, Québec, Canada
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Wang KC, Lee CL, Chen SY, Lin KH, Tsai CP. Glatiramer acetate could be a hypothetical therapeutic agent for neuromyelitis optica. Med Hypotheses 2011; 76:820-2. [PMID: 21398045 DOI: 10.1016/j.mehy.2011.02.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2011] [Accepted: 02/14/2011] [Indexed: 10/18/2022]
Abstract
Neuromyelitis optica (NMO) is characterized by concurrence of optic neuritis and transverse myelitis, which is typically associated with a spinal cord lesion extending three or more vertebral segments. NMO is an inflammatory, demyelinating central nervous system disorder, and although it has a relapsing course in more than 90% of patients, it differs from multiple sclerosis in that it is more severe, usually spares the brain, and is associated with a longitudinally extensive lesion on spinal cord magnetic resonance imaging (MRI). Furthermore, NMO is associated with a highly specific serum marker called anti-aquaporin-4 antibody, which is believed to have a central pathogenetic role in NMO. Treatment with B-cell specific monoclonal antibody (rituximab) and plasma exchanges appears to reduce the severity and frequency of attacks in NMO, and therefore, B-cell autoimmunity as well as a humoral mechanism may be involved in the pathogenesis of NMO. Glatiramer acetate (GA; also known as Copaxone, COP-1) is a synthetic copolymer of a pool of peptides composed of random sequences of four amino acids: glutamine, lysine, alanine, and tyrosine. GA-specific T-helper 1- (Th1) and 2-type (Th2) cells produce brain-derived neurotrophic factor (BDNF), which may affect neuronal survival and myelin repair. GA treatment also leads to sustained augmentation of BDNF, neurotrophin (NT)-3, and NT-4 expression in various brain regions as demonstrated by histological analysis of immunostained brain sections and BDNF elevation after GA treatment on both protein and mRNA levels. GA-Th2 activation may also have a neuroprotective role in the course of NMO. Furthermore, B cells from GA-treated mice suppress experimental autoimmune encephalomyelitis. The pathogenesis of NMO is largely unknown. However, there is some evidence that B-cell autoimmunity, activation of eosinophils, and B-cell activating factor play important roles, based on neurotrophic factors, neuroprotection, anti-inflammation, and B-cell modulation, GA is thus a hypothetic potential treatment agent for NMO.
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Affiliation(s)
- Kai-Chen Wang
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
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Mix E, Meyer-Rienecker H, Hartung HP, Zettl UK. Animal models of multiple sclerosis--potentials and limitations. Prog Neurobiol 2010; 92:386-404. [PMID: 20558237 PMCID: PMC7117060 DOI: 10.1016/j.pneurobio.2010.06.005] [Citation(s) in RCA: 142] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2010] [Revised: 06/01/2010] [Accepted: 06/07/2010] [Indexed: 12/17/2022]
Abstract
Experimental autoimmune encephalomyelitis (EAE) is still the most widely accepted animal model of multiple sclerosis (MS). Different types of EAE have been developed in order to investigate pathogenetic, clinical and therapeutic aspects of the heterogenic human disease. Generally, investigations in EAE are more suitable for the analysis of immunogenetic elements (major histocompatibility complex restriction and candidate risk genes) and for the study of histopathological features (inflammation, demyelination and degeneration) of the disease than for screening of new treatments. Recent studies in new EAE models, especially in transgenic ones, have in connection with new analytical techniques such as microarray assays provided a deeper insight into the pathogenic cellular and molecular mechanisms of EAE and potentially of MS. For example, it was possible to better delineate the role of soluble pro-inflammatory (tumor necrosis factor-α, interferon-γ and interleukins 1, 12 and 23), anti-inflammatory (transforming growth factor-β and interleukins 4, 10, 27 and 35) and neurotrophic factors (ciliary neurotrophic factor and brain-derived neurotrophic factor). Also, the regulatory and effector functions of distinct immune cell subpopulations such as CD4+ Th1, Th2, Th3 and Th17 cells, CD4+FoxP3+ Treg cells, CD8+ Tc1 and Tc2, B cells and γδ+ T cells have been disclosed in more detail. The new insights may help to identify novel targets for the treatment of MS. However, translation of the experimental results into the clinical practice requires prudence and great caution.
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Key Words
- apc, antigen-presenting cell
- at-eae, adoptive transfer eae
- bbb, blood–brain barrier
- bdnf, brain-derived neurotrophic factor
- cd, cluster of differentiation
- cns, central nervous system
- cntf, ciliary neurotrophic factor
- eae, experimental autoimmune encephalomyelitis
- hla, human leukocyte antigen
- ig, immunoglobulin
- il, interleukin
- ifn, interferon
- ivig, intravenous immunoglobulin
- mab, monoclonal antibody
- mbp, myelin basic protein
- mhc, major histocompatibility complex
- mog, myelin oligodendrocyte glycoprotein
- mp, methylprednisolone
- mri, magnetic resonance imaging
- ms, multiple sclerosis
- nk, natural killer
- odc, oligodendrocyte
- qtl, quantitative trait locus
- plp, proteolipid protein
- tc, cytotoxic t cell
- tcr, t cell receptor
- tgf, transforming growth factor
- th cell, helper t cell
- tnf, tumor necrosis factor
- animal model
- autoimmunity
- experimental autoimmune encephalomyelitis
- immunogenetics
- immunomodulatory therapy
- multiple sclerosis
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MESH Headings
- Animals
- Animals, Genetically Modified
- Clinical Trials as Topic
- Disease Models, Animal
- Encephalomyelitis, Autoimmune, Experimental/genetics
- Encephalomyelitis, Autoimmune, Experimental/immunology
- Encephalomyelitis, Autoimmune, Experimental/physiopathology
- Encephalomyelitis, Autoimmune, Experimental/therapy
- Gene Expression Profiling
- History, 19th Century
- History, 20th Century
- History, 21st Century
- Humans
- Microarray Analysis
- Multiple Sclerosis/genetics
- Multiple Sclerosis/immunology
- Multiple Sclerosis/physiopathology
- Multiple Sclerosis/therapy
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Affiliation(s)
- Eilhard Mix
- Department of Neurology, University of Rostock, Germany
| | | | - Hans-Peter Hartung
- Department of Neurology, Heinrich-Heine-University, Moorenstr. 5, 40225 Duesseldorf, Germany
| | - Uwe K. Zettl
- Department of Neurology, University of Rostock, Germany
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