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Ortega JA, Soares de Aguiar GP, Chandravanshi P, Levy N, Engel E, Álvarez Z. Exploring the properties and potential of the neural extracellular matrix for next-generation regenerative therapies. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2024; 16:e1962. [PMID: 38723788 DOI: 10.1002/wnan.1962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 04/05/2024] [Accepted: 04/09/2024] [Indexed: 05/24/2024]
Abstract
The extracellular matrix (ECM) is a dynamic and complex network of proteins and molecules that surrounds cells and tissues in the nervous system and orchestrates a myriad of biological functions. This review carefully examines the diverse interactions between cells and the ECM, as well as the transformative chemical and physical changes that the ECM undergoes during neural development, aging, and disease. These transformations play a pivotal role in shaping tissue morphogenesis and neural activity, thereby influencing the functionality of the central nervous system (CNS). In our comprehensive review, we describe the diverse behaviors of the CNS ECM in different physiological and pathological scenarios and explore the unique properties that make ECM-based strategies attractive for CNS repair and regeneration. Addressing the challenges of scalability, variability, and integration with host tissues, we review how advanced natural, synthetic, and combinatorial matrix approaches enhance biocompatibility, mechanical properties, and functional recovery. Overall, this review highlights the potential of decellularized ECM as a powerful tool for CNS modeling and regenerative purposes and sets the stage for future research in this exciting field. This article is categorized under: Implantable Materials and Surgical Technologies > Nanotechnology in Tissue Repair and Replacement Therapeutic Approaches and Drug Discovery > Nanomedicine for Neurological Disease Implantable Materials and Surgical Technologies > Nanomaterials and Implants.
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Affiliation(s)
- J Alberto Ortega
- Department of Pathology and Experimental Therapeutics, Institute of Neurosciences, University of Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
- Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), L'Hospitalet del Llobregat, Spain
| | - Gisele P Soares de Aguiar
- Department of Pathology and Experimental Therapeutics, Institute of Neurosciences, University of Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
- Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), L'Hospitalet del Llobregat, Spain
| | - Palash Chandravanshi
- Biomaterials for Neural Regeneration Group, Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
| | - Natacha Levy
- Biomaterials for Neural Regeneration Group, Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
| | - Elisabeth Engel
- IMEM-BRT Group, Department of Materials Science and Engineering, EEBE, Technical University of Catalonia (UPC), Barcelona, Spain
- Biomaterials for Regenerative Therapies Group, Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
- CIBER en Bioingeniería, Biomateriales y Nanomedicina, CIBER-BBN, Madrid, Spain
| | - Zaida Álvarez
- Biomaterials for Neural Regeneration Group, Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
- CIBER en Bioingeniería, Biomateriales y Nanomedicina, CIBER-BBN, Madrid, Spain
- Simpson Querrey Institute for BioNanotechnology, Northwestern University, Chicago, Illinois, USA
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Fisher DW, Dunn JT, Keszycki R, Rodriguez G, Bennett DA, Wilson RS, Dong H. Unique transcriptional signatures correlate with behavioral and psychological symptom domains in Alzheimer's disease. Transl Psychiatry 2024; 14:178. [PMID: 38575567 PMCID: PMC10995139 DOI: 10.1038/s41398-024-02878-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 03/07/2024] [Accepted: 03/14/2024] [Indexed: 04/06/2024] Open
Abstract
Despite the significant burden, cost, and worse prognosis of Alzheimer's disease (AD) with behavioral and psychological symptoms of dementia (BPSD), little is known about the molecular causes of these symptoms. Using antemortem assessments of BPSD in AD, we demonstrate that individual BPSD can be grouped into 4 domain factors in our cohort: affective, apathy, agitation, and psychosis. Then, we performed a transcriptome-wide analysis for each domain utilizing bulk RNA-seq of post-mortem anterior cingulate cortex (ACC) tissues. Though all 4 domains are associated with a predominantly downregulated pattern of hundreds of differentially expressed genes (DEGs), most DEGs are unique to each domain, with only 22 DEGs being common to all BPSD domains, including TIMP1. Weighted gene co-expression network analysis (WGCNA) yielded multiple transcriptional modules that were shared between BPSD domains or unique to each domain, and NetDecoder was used to analyze context-dependent information flow through the biological network. For the agitation domain, we found that all DEGs and a highly associated transcriptional module were functionally enriched for ECM-related genes including TIMP1, TAGLN, and FLNA. Another unique transcriptional module also associated with the agitation domain was enriched with genes involved in post-synaptic signaling, including DRD1, PDE1B, CAMK4, and GABRA4. By comparing context-dependent changes in DEGs between cases and control networks, ESR1 and PARK2 were implicated as two high-impact genes associated with agitation that mediated significant information flow through the biological network. Overall, our work establishes unique targets for future study of the biological mechanisms of BPSD and resultant drug development.
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Affiliation(s)
- Daniel W Fisher
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, 98195, USA
| | - Jeffrey T Dunn
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Rachel Keszycki
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, 98195, USA
- Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Guadalupe Rodriguez
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - David A Bennett
- Rush Alzheimer's Disease Center, Rush University Medical Center, Rush University Medical Center, Chicago, IL, 60611, USA
| | - Robert S Wilson
- Rush Alzheimer's Disease Center, Rush University Medical Center, Rush University Medical Center, Chicago, IL, 60611, USA
| | - Hongxin Dong
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA.
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Tang J, Kang Y, Zhou Y, Shang N, Li X, Wang H, Lan J, Wang S, Wu L, Peng Y. TIMP2 ameliorates blood-brain barrier disruption in traumatic brain injury by inhibiting Src-dependent VE-cadherin internalization. J Clin Invest 2023; 134:e164199. [PMID: 38015626 PMCID: PMC10849766 DOI: 10.1172/jci164199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 11/21/2023] [Indexed: 11/30/2023] Open
Abstract
Blood-brain barrier (BBB) disruption is a serious pathological consequence of traumatic brain injury (TBI), for which there are limited therapeutic strategies. Tissue inhibitor of metalloproteinase-2 (TIMP2), a molecule with dual functions of inhibiting MMP activity and displaying cytokine-like activity through receptor binding, has been reported to inhibit VEGF-induced vascular hyperpermeability. Here, we investigate the ability of TIMP2 to ameliorate BBB disruption in TBI and the underlying molecular mechanisms. Both TIMP2 and AlaTIMP2, a TIMP2 mutant without MMP-inhibiting activity, attenuated neurological deficits and BBB leakage in TBI mice; they also inhibited junctional protein degradation and translocation to reduce paracellular permeability in human brain microvascular endothelial cells (ECs) exposed to hypoxic plus inflammatory insult. Mechanistic studies revealed that TIMP2 interacted with α3β1 integrin on ECs, inhibiting Src activation-dependent VE-cadherin phosphorylation, VE-cadherin/catenin complex destabilization, and subsequent VE-cadherin internalization. Notably, localization of VE-cadherin on the membrane was critical for TIMP2-mediated EC barrier integrity. Furthermore, TIMP2-mediated increased membrane localization of VE-cadherin enhanced the level of active Rac1, thereby inhibiting stress fiber formation. All together, our studies have identified an MMP-independent mechanism by which TIMP2 regulates EC barrier integrity after TBI. TIMP2 may be a therapeutic agent for TBI and other neurological disorders involving BBB breakdown.
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Aksnes M, Capogna E, Vidal-Piñeiro D, Chaudhry FA, Myrstad M, Idland AV, Halaas NB, Dakhil S, Blennow K, Zetterberg H, Walhovd KB, Watne LO, Fjell AM. Matrix metalloproteinases are associated with brain atrophy in cognitively unimpaired individuals. Neurobiol Aging 2023; 131:11-23. [PMID: 37549446 DOI: 10.1016/j.neurobiolaging.2023.05.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 04/28/2023] [Accepted: 05/20/2023] [Indexed: 08/09/2023]
Abstract
Matrix metalloproteinases (MMPs) and their tissue inhibitors (TIMPs) have been linked to age-related neurodegeneration and Alzheimer's disease (AD), but their role in normal aging is poorly understood. We used linear mixed models to determine if baseline or rate of yearly change in cerebrospinal fluid (CSF) levels of MMP-2; MMP-3; MMP-10; TIMP-123 (composite of TIMP-1, TIMP-2, and TIMP-3); or TIMP-4 predicted changes in bilateral entorhinal cortex thickness, hippocampal volume, or lateral ventricle volume in cognitively unimpaired individuals. We also assessed effects on the CSF AD biomarkers amyloid-β42 and phosphorylated tau181. Low baseline levels of MMP-3 predicted larger ventricle volumes and more entorhinal cortex thinning. Increased CSF MMP-2 levels over time predicted more entorhinal thinning, hippocampal atrophy, and ventricular expansion, while increased TIMP-123 over time predicted ventricular expansion. No MMP/TIMPs predicted changes in CSF AD biomarkers. Notably, we show for the first time that longitudinal increases in MMP-2 and TIMP-123 levels may predict age-associated brain atrophy. In conclusion, MMPs and TIMPs may play a role in brain atrophy in cognitively unimpaired aging.
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Affiliation(s)
- Mari Aksnes
- Department of Geriatric Medicine, University of Oslo, Oslo, Norway.
| | - Elettra Capogna
- Center for Lifespan Changes in Brain and Cognition, Department of Psychology, University of Oslo, Oslo, Norway
| | - Didac Vidal-Piñeiro
- Center for Lifespan Changes in Brain and Cognition, Department of Psychology, University of Oslo, Oslo, Norway
| | - Farrukh Abbas Chaudhry
- Department of Molecular Medicine, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Marius Myrstad
- Department of Internal Medicine, Bærum Hospital, Vestre Viken Hospital Trust, Gjettum, Norway; Department of Medical Research, Bærum Hospital, Vestre Viken Hospital Trust, Gjettum, Norway
| | - Ane-Victoria Idland
- Oslo Delirium Research Group, Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway
| | - Nathalie Bodd Halaas
- Oslo Delirium Research Group, Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway
| | - Shams Dakhil
- Oslo Delirium Research Group, Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Kaj Blennow
- Institute of Neuroscience and Physiology, the Sahlgrenska Academy at University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden
| | - Henrik Zetterberg
- Institute of Neuroscience and Physiology, the Sahlgrenska Academy at University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden; Department of Neurodegenerative Disease, UCL Institute of Neurology, London, UK; UK Dementia Research Institute at UCL, London, UK; Hong Center for Neurodegenerative Diseases, Hong Kong, China; Wisconsin Alzheimer's Disease Research Center, University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA
| | - Kristine Beate Walhovd
- Center for Lifespan Changes in Brain and Cognition, Department of Psychology, University of Oslo, Oslo, Norway; Computational Radiology and Artificial Intelligence, Department of Radiology and Nuclear Medicine, Oslo University Hospital, Oslo, Norway
| | - Leiv Otto Watne
- Department of Geriatric Medicine, Akershus University Hospital, Lørenskog, Norway; Institute of Clinical Medicine, Campus Ahus, University of Oslo, Oslo, Norway
| | - Anders Martin Fjell
- Center for Lifespan Changes in Brain and Cognition, Department of Psychology, University of Oslo, Oslo, Norway; Computational Radiology and Artificial Intelligence, Department of Radiology and Nuclear Medicine, Oslo University Hospital, Oslo, Norway
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Aksnes M, Edwin TH, Saltvedt I, Eldholm RS, Chaudhry FA, Halaas NB, Myrstad M, Watne LO, Knapskog AB. Sex-specific associations of matrix metalloproteinases in Alzheimer's disease. Biol Sex Differ 2023; 14:35. [PMID: 37221606 DOI: 10.1186/s13293-023-00514-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 04/21/2023] [Indexed: 05/25/2023] Open
Abstract
INTRODUCTION Alzheimer's disease (AD) can be characterised in vivo by biomarkers reflecting amyloid-β (Aβ) and tau pathology. However, there is a need for biomarkers reflecting additional pathological pathways. Matrix metalloproteinases (MMPs) have recently been highlighted as candidate biomarkers for sex-specific mechanisms and progression in AD. METHODS In this cross-sectional study, we investigated nine MMPs and four tissue inhibitors of metalloproteinases (TIMPs) in the cerebrospinal fluid of 256 memory clinic patients with mild cognitive impairment or dementia due to AD and 100 cognitively unimpaired age-matched controls. We studied group differences in MMP/TIMP levels and examined the associations with established markers of Aβ and tau pathology as well as disease progression. Further, we studied sex-specific interactions. RESULTS MMP-10 and TIMP-2 levels differed significantly between the memory clinic patients and the cognitively unimpaired controls. Furthermore, MMP- and TIMP-levels were generally strongly associated with tau biomarkers, whereas only MMP-3 and TIMP-4 were associated with Aβ biomarkers; these associations were sex-specific. In terms of progression, we found a trend towards higher MMP-10 at baseline predicting more cognitive and functional decline over time exclusively in women. CONCLUSION Our results support the use of MMPs/TIMPs as markers of sex differences and progression in AD. Our findings show sex-specific effects of MMP-3 and TIMP-4 on amyloid pathology. Further, this study highlights that the sex-specific effects of MMP-10 on cognitive and functional decline should be studied further if MMP-10 is to be used as a prognostic biomarker for AD.
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Affiliation(s)
- Mari Aksnes
- Department of Geriatric Medicine, University of Oslo, 0315, Oslo, Norway.
| | - Trine H Edwin
- Department of Geriatric Medicine, Oslo University Hospital, 0450, Oslo, Norway
| | - Ingvild Saltvedt
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, 7030, Trondheim, Norway
- Department of Geriatric Medicine, Clinic of Medicine, St. Olavs Hospital, Trondheim University Hospital, 7030, Trondheim, Norway
| | - Rannveig S Eldholm
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, 7030, Trondheim, Norway
- Department of Geriatric Medicine, Clinic of Medicine, St. Olavs Hospital, Trondheim University Hospital, 7030, Trondheim, Norway
| | - Farrukh A Chaudhry
- Department of Molecular Medicine, University of Oslo, 0315, Oslo, Norway
| | - Nathalie B Halaas
- Department of Geriatric Medicine, University of Oslo, 0315, Oslo, Norway
- Department of Geriatric Medicine, Oslo University Hospital, 0450, Oslo, Norway
| | - Marius Myrstad
- Department of Internal Medicine, Bærum Hospital, Vestre Viken Hospital Trust, 1346, Gjettum, Norway
- Department of Medical Research, Bærum Hospital, Vestre Viken Hospital Trust, 1346, Gjettum, Norway
| | - Leiv O Watne
- Institute of Clinical Medicine, Campus Ahus, University of Oslo, Oslo, Norway
- Department of Geriatric Medicine, Akershus University Hospital, Lørenskog, Norway
| | - Anne-Brita Knapskog
- Department of Geriatric Medicine, Oslo University Hospital, 0450, Oslo, Norway
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Nguyen YT, Kim N, Lee HJ. Metal Complexes as Promising Matrix Metalloproteinases Regulators. Int J Mol Sci 2023; 24:ijms24021258. [PMID: 36674771 PMCID: PMC9861486 DOI: 10.3390/ijms24021258] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/05/2023] [Accepted: 01/06/2023] [Indexed: 01/11/2023] Open
Abstract
Nowadays, cancers and dementia, such as Alzheimer's disease, are the most fatal causes of death. Many studies tried to understand the pathogenesis of those diseases clearly and develop a promising way to treat the diseases. Matrix metalloproteinases (MMPs) have been reported to be involved in the pathology of cancers and AD through tumor cell movement and amyloid degradation. Therefore, control of the levels and actions of MMPs, especially MMP-2 and MMP-9, is necessary to care for and/or cure cancer and AD. Various molecules have been examined for their potential application as regulators of MMPs expression and activity. Among the molecules, multiple metal complexes have shown advantages, including simple synthesis, less toxicity and specificity toward MMPs in cancer cells or in the brain. In this review, we summarize the recent studies and knowledge of metal complexes (e.g., Pt-, Ru-, Au-, Fe-, Cu-, Ni-, Zn-, and Sn-complexes) targeting MMPs and their potentials for treating and/or caring the most fatal human diseases, cancers and AD.
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Affiliation(s)
- Yen Thi Nguyen
- Department of Chemistry, Kongju National University, Gongju 32588, Chungcheongnam-do, Republic of Korea
| | - Namdoo Kim
- Department of Chemistry, Kongju National University, Gongju 32588, Chungcheongnam-do, Republic of Korea
- Correspondence: (N.K.); (H.J.L.)
| | - Hyuck Jin Lee
- Department of Chemistry Education, Kongju National University, Gongju 32588, Chungcheongnam-do, Republic of Korea
- Correspondence: (N.K.); (H.J.L.)
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Masuda Y, Matsuda S, Kotani T, Nishioka D, Ota S, Hosokawa T, Ishida S, Takeuchi T. Association between Serum Biomarkers and Peripheral Neuropathy in Microscopic Polyangiitis. Int J Mol Sci 2022; 23:13374. [PMID: 36362162 PMCID: PMC9658745 DOI: 10.3390/ijms232113374] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 10/30/2022] [Accepted: 10/31/2022] [Indexed: 11/14/2023] Open
Abstract
This study aimed to elucidate the pathomechanism of peripheral neuropathy (PN) in microscopic polyangiitis (MPA) and to identify biomarkers useful for diagnosis and severity assessment. Patients with MPA (n = 37) and other non-inflammatory neurological diseases (ONDs; n = 12) were enrolled, and the peripheral nerves of all patients were evaluated using nerve conduction studies. We compared the clinical characteristics and 14 serum biomarker profiles among patients with MPA and PN, MPA without PN, and ONDs. Patients with MPA had a higher prevalence of motor neuropathy than patients with ONDs. Among the patients with MPA, those with motor neuropathy had significantly higher total Birmingham Vasculitis Activity Scores and serum levels of C-reactive protein (CRP), tissue inhibitor of metalloproteinase-1 (TIMP-1), and interleukin-6 than patients without motor neuropathy. Multivariable analyses adjusted for age, serum CRP level, and diabetes mellitus showed that high serum levels of TIMP-1 were independently related to a diagnosis of motor neuropathy in MPA. Additionally, there were significant negative correlations between the serum levels of TIMP-1 and compound muscle action potential amplitudes. Serum levels of TIMP-1 may be associated with the pathomechanism of motor neuropathy in MPA and could be a useful biomarker for diagnosing and evaluating the severity of motor neuropathy in MPA.
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Affiliation(s)
- Yuichi Masuda
- Division of Neurology, Department of Internal Medicine (IV), Osaka Medical and Pharmaceutical University, Osaka 569-1094, Japan
| | - Shogo Matsuda
- Division of Rheumatology, Department of Internal Medicine (IV), Osaka Medical and Pharmaceutical University, Osaka 569-1094, Japan
| | - Takuya Kotani
- Division of Rheumatology, Department of Internal Medicine (IV), Osaka Medical and Pharmaceutical University, Osaka 569-1094, Japan
| | - Daisuke Nishioka
- Research & Development Center, Department of Medical Statistics, Osaka Medical and Pharmaceutical University, Osaka 569-1094, Japan
| | - Shin Ota
- Division of Neurology, Department of Internal Medicine (IV), Osaka Medical and Pharmaceutical University, Osaka 569-1094, Japan
| | - Takafumi Hosokawa
- Division of Neurology, Department of Internal Medicine (IV), Osaka Medical and Pharmaceutical University, Osaka 569-1094, Japan
| | - Shimon Ishida
- Division of Neurology, Department of Internal Medicine (IV), Osaka Medical and Pharmaceutical University, Osaka 569-1094, Japan
| | - Tohru Takeuchi
- Division of Rheumatology, Department of Internal Medicine (IV), Osaka Medical and Pharmaceutical University, Osaka 569-1094, Japan
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Sánchez KE, Bhaskar K, Rosenberg GA. Apoptosis-associated speck-like protein containing a CARD-mediated release of matrix metalloproteinase 10 stimulates a change in microglia phenotype. Front Mol Neurosci 2022; 15:976108. [PMID: 36305000 PMCID: PMC9595131 DOI: 10.3389/fnmol.2022.976108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 09/05/2022] [Indexed: 11/13/2022] Open
Abstract
Inflammation contributes to amyloid-β and tau pathology in Alzheimer's disease (AD). Microglia facilitate an altered immune response that includes microgliosis, upregulation of inflammasome proteins, and elevation of matrix-metalloproteinases (MMPs). Studies of cerebrospinal fluid (CSF) and blood in dementia patients show upregulation of two potential biomarkers of inflammation at the cellular level, MMP10 and apoptosis-associated speck-like protein containing a CARD (ASC). However, little is known about their relationship in the context of brain inflammation. Therefore, we stimulated microglia cultures with purified insoluble ASC speck aggregates and MMP10 to elucidate their role. We found that ASC specks altered microglia shape and stimulated the release of MMP3 and MMP10. Furthermore, MMP10 stimulated microglia released additional MMP10 along with the inflammatory cytokines, tumor-necrosis factor-α (TNFα), Interleukin 6 (IL-6), and CXCL1 CXC motif chemokine ligand 1 (CXCL1). A broad-spectrum MMP inhibitor, GM6001, prevented TNFα release. With these results, we conclude that MMP10 and ASC specks act on microglial cells to propagate inflammation.
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Affiliation(s)
- Kathryn E. Sánchez
- Center for Memory and Aging, University of New Mexico, Albuquerque, NM, United States
| | - Kiran Bhaskar
- Department of Molecular Genetics and Microbiology, University of New Mexico, Albuquerque, NM, United States
- Department of Neurology, University of New Mexico, Albuquerque, NM, United States
| | - Gary A. Rosenberg
- Center for Memory and Aging, University of New Mexico, Albuquerque, NM, United States
- Department of Neurology, University of New Mexico, Albuquerque, NM, United States
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Pintér P, Alpár A. The Role of Extracellular Matrix in Human Neurodegenerative Diseases. Int J Mol Sci 2022; 23:ijms231911085. [PMID: 36232390 PMCID: PMC9569603 DOI: 10.3390/ijms231911085] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 09/16/2022] [Accepted: 09/19/2022] [Indexed: 11/16/2022] Open
Abstract
The dense neuropil of the central nervous system leaves only limited space for extracellular substances free. The advent of immunohistochemistry, soon followed by advanced diagnostic tools, enabled us to explore the biochemical heterogeneity and compartmentalization of the brain extracellular matrix in exploratory and clinical research alike. The composition of the extracellular matrix is critical to shape neuronal function; changes in its assembly trigger or reflect brain/spinal cord malfunction. In this study, we focus on extracellular matrix changes in neurodegenerative disorders. We summarize its phenotypic appearance and biochemical characteristics, as well as the major enzymes which regulate and remodel matrix establishment in disease. The specifically built basement membrane of the central nervous system, perineuronal nets and perisynaptic axonal coats can protect neurons from toxic agents, and biochemical analysis revealed how the individual glycosaminoglycan and proteoglycan components interact with these molecules. Depending on the site, type and progress of the disease, select matrix components can either proactively trigger the formation of disease-specific harmful products, or reactively accumulate, likely to reduce tissue breakdown and neuronal loss. We review the diagnostic use and the increasing importance of medical screening of extracellular matrix components, especially enzymes, which informs us about disease status and, better yet, allows us to forecast illness.
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Affiliation(s)
- Panka Pintér
- Department of Anatomy, Semmelweis University, 1113 Budapest, Hungary
| | - Alán Alpár
- Department of Anatomy, Semmelweis University, 1113 Budapest, Hungary
- SE NAP Research Group of Experimental Neuroanatomy and Developmental Biology, Hungarian Academy of Sciences, 1051 Budapest, Hungary
- Correspondence:
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Park JH, Cho SJ, Jo C, Park MH, Han C, Kim EJ, Huh GY, Koh YH. Altered TIMP-3 Levels in the Cerebrospinal Fluid and Plasma of Patients with Alzheimer’s Disease. J Pers Med 2022; 12:jpm12050827. [PMID: 35629249 PMCID: PMC9144624 DOI: 10.3390/jpm12050827] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/07/2022] [Accepted: 05/14/2022] [Indexed: 02/04/2023] Open
Abstract
Tissue inhibitor of metalloproteinase-3 (TIMP-3) is a component of the extracellular environment and is suggested to play an indirect role in regulating Aβ production and the pathophysiology of Aβ deposition in brains. However, studies on the amount of TIMP-3 in bodily fluids of Alzheimer’s disease (AD) patients have not been conducted. Here, we investigated the relationship between fluid TIMP-3 levels and AD pathology. We first showed that the fluid levels of TIMP-3 were lower in AD dementia patients compared with in non-AD patients. ELISA results revealed that plasma levels of TIMP-3 in 65 patients with AD were significantly lower than those in 115 healthy control subjects and 71 mild cognitive impairment (MCI) subjects. Furthermore, we found that cerebrospinal fluid (CSF) level of TIMP-3 was decreased in AD compared with that in healthy control. These data suggest that fluid TIMP-3 levels negatively correlated with progress of cognitive decline. Collectively, our study suggests that alterations of fluid TIMP-3 levels might be associated with AD pathology.
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Affiliation(s)
- Jung Hyun Park
- Department of Chronic Disease Convergence Research, Division of Brain Disease Research, Korea National Institute of Health, 187 Osongsaengmyeong2-ro, Osong-eup, Heungdeok-gu, Cheongju-si 28159, Korea; (J.H.P.); (S.-J.C.); (C.J.)
| | - Sun-Jung Cho
- Department of Chronic Disease Convergence Research, Division of Brain Disease Research, Korea National Institute of Health, 187 Osongsaengmyeong2-ro, Osong-eup, Heungdeok-gu, Cheongju-si 28159, Korea; (J.H.P.); (S.-J.C.); (C.J.)
| | - Chulman Jo
- Department of Chronic Disease Convergence Research, Division of Brain Disease Research, Korea National Institute of Health, 187 Osongsaengmyeong2-ro, Osong-eup, Heungdeok-gu, Cheongju-si 28159, Korea; (J.H.P.); (S.-J.C.); (C.J.)
| | - Moon Ho Park
- Departments of Neurology, Korea University Medical College, Ansan Hospital, 123 Jeokgeum-ro, Danwon-gu, Ansan-si 15355, Korea;
| | - Changsu Han
- Departments of Psychiatry, Korea University Medical College, Ansan Hospital, 123 Jeokgeum-ro, Danwon-gu, Ansan-si 15355, Korea;
| | - Eun-Joo Kim
- Department of Neurology, Pusan National University Hospital, 179 Gudeok-ro, Seo-gu, Busan 49241, Korea;
| | - Gi Yeong Huh
- Department of Forensic Medicine, Pusan National University School of Medicine, 49 Busandaehak-ro, Mulgeum-eup, Yangsan-si 50612, Korea;
| | - Young Ho Koh
- Department of Chronic Disease Convergence Research, Division of Brain Disease Research, Korea National Institute of Health, 187 Osongsaengmyeong2-ro, Osong-eup, Heungdeok-gu, Cheongju-si 28159, Korea; (J.H.P.); (S.-J.C.); (C.J.)
- Correspondence:
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Özdemir Bahadir A, Balcioğlu BK, Serhatli M, Işik Ş, Erdağ B. Identifying specific matrix metalloproteinase-2-inhibiting peptides through phage display-based subtractive screening. Turk J Biol 2022; 45:674-682. [PMID: 35068948 PMCID: PMC8733953 DOI: 10.3906/biy-2105-6] [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: 05/04/2021] [Accepted: 09/27/2021] [Indexed: 11/03/2022] Open
Abstract
Gelatinases A and B, which are members of the matrix metalloproteinase (MMP) family, play essential roles in cancer development and metastasis, as they can break down basal membranes. Therefore, the determination and inhibition of gelatinases is essential for cancer treatment. Peptides that can specifically block each gelatinase may, therefore, be useful for cancer treatment. In this study, subtractive panning was carried out using a 12-mer peptide library to identify peptides that block gelatinase A activity (MMP-2), which is a key pharmacological target. Using this method, 17 unique peptide sequences were determined. MMP-2 inhibition by these peptides was evaluated through zymogram analyses, which revealed that four peptides inhibited MMP-2 activity by at least 65%. These four peptides were synthesized and used for in vitro wound healing using human umbilical vein endothelial cells, and two peptides, AOMP12 and AOMP29, were found to inhibit wound healing by 40%. These peptides are, thus, potential candidates for MMP-2 inhibition for cancer treatment. Furthermore, our findings suggest that our substractive biopanning screening method is a suitable strategy for identifying peptides that selectively inhibit MMP-2.
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Affiliation(s)
- Aylin Özdemir Bahadir
- Genetic Engineering and Biotechnology Institute, Marmara Research Center, TÜBİTAK, Kocaeli Turkey
| | - Bertan Koray Balcioğlu
- Genetic Engineering and Biotechnology Institute, Marmara Research Center, TÜBİTAK, Kocaeli Turkey
| | - Müge Serhatli
- Genetic Engineering and Biotechnology Institute, Marmara Research Center, TÜBİTAK, Kocaeli Turkey
| | - Şeyma Işik
- Department of Medical Biotechnology Institute of Health Sciences Acıbadem Mehmet Ali Aydınlar University, İstanbul Turkey
| | - Berrin Erdağ
- Department of Medical Biology, Basic Medical Sciences, İstanbul Aydın University, İs-tanbul Turkey
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12
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Sasaki Y, Kimura N, Aso Y, Yabuuchi K, Aikawa M, Matsubara E. Relationship between Cerebrospinal Fluid Matrix Metalloproteinases Levels and Brain Amyloid Deposition in Mild Cognitive Impairment. Biomolecules 2021; 11:biom11101496. [PMID: 34680129 PMCID: PMC8533797 DOI: 10.3390/biom11101496] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 10/06/2021] [Accepted: 10/08/2021] [Indexed: 12/19/2022] Open
Abstract
This study aimed to explore whether cerebrospinal fluid (CSF) levels of matrix metalloproteinases (MMPs), and their inhibitors (TIMPs) were associated with brain amyloid deposition, cortical glucose metabolism, and white matter lesions (WMLs) in individuals with amnestic mild cognitive impairment (MCI). A total of 33 individuals with amnestic MCI (mean age, 75.6 years) underwent 11C-Pittsburgh compound B positron emission tomography (PiB-PET), 18F-fluorodeoxyglucose positron emission tomography, magnetic resonance imaging or computed tomography, and CSF analysis. PET uptake of the frontal and temporoparietal lobes and posterior cingulate gyrus was assessed using the cerebellar cortex as the reference region. WMLs were assessed by the Fazekas scale. CSF levels of MMPs and TIMPs were measured with bead-based multiplex assays. After adjusting for covariates, multiple linear regression analysis showed that CSF levels of MMP-2 were negatively correlated with global PiB uptake (p = 0.035), especially in the parietotemporal lobe and posterior cingulate gyrus (p = 0.016 and p = 0.041, respectively). Moreover, CSF levels of MMP-7 were positively correlated with the severity of WMLs (p = 0.033). CSF levels of MMP-2 and MMP-7 are associated with brain amyloid deposition and severity of WMLs, respectively. These findings provide valuable insights into the role of MMPs in amyloid β catabolism and blood-brain barrier integration at the MCI stage.
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Affiliation(s)
- Yuuki Sasaki
- Department of Neurology, Faculty of Medicine, Oita University, Oita 879-5593, Japan; (Y.S.); (Y.A.); (K.Y.); (E.M.)
| | - Noriyuki Kimura
- Department of Neurology, Faculty of Medicine, Oita University, Oita 879-5593, Japan; (Y.S.); (Y.A.); (K.Y.); (E.M.)
- Correspondence: ; Tel.: +81-97-586-5814
| | - Yasuhiro Aso
- Department of Neurology, Faculty of Medicine, Oita University, Oita 879-5593, Japan; (Y.S.); (Y.A.); (K.Y.); (E.M.)
| | - Kenichi Yabuuchi
- Department of Neurology, Faculty of Medicine, Oita University, Oita 879-5593, Japan; (Y.S.); (Y.A.); (K.Y.); (E.M.)
| | - Miki Aikawa
- Kameda Medical Center, Chiba 296-8602, Japan;
| | - Etsuro Matsubara
- Department of Neurology, Faculty of Medicine, Oita University, Oita 879-5593, Japan; (Y.S.); (Y.A.); (K.Y.); (E.M.)
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13
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Vallelunga A, Iannitti T, Capece S, Somma G, Russillo MC, Foubert-Samier A, Laurens B, Sibon I, Meissner WG, Barone P, Pellecchia MT. Serum miR-96-5P and miR-339-5P Are Potential Biomarkers for Multiple System Atrophy and Parkinson's Disease. Front Aging Neurosci 2021; 13:632891. [PMID: 34381349 PMCID: PMC8350521 DOI: 10.3389/fnagi.2021.632891] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 05/28/2021] [Indexed: 11/18/2022] Open
Abstract
Parkinson's disease (PD) and Multiple System Atrophy (MSA) are progressive neurodegenerative diseases with overlap of symptoms in early stages of disease. No reliable biomarker exists and the diagnosis is mainly based on clinical features. Several studies suggest that miRNAs are involved in PD and MSA pathogenesis. Our goal was to study two serum circulating microRNAs (miR-96-5p and miR-339-5p) as novel biomarkers for the differential diagnosis between PD and MSA. Serum samples were obtained from 51 PD patients, 52 MSA patients and 56 healthy controls (HC). We measured levels of miRNAs using quantitative PCR and compared the levels of miR-96-5p and miR-339-5p among PD, MSA and HC groups using a one-way analysis of variance. Correlations between miRNA expression and clinical data were calculated using Pearson's rho test. We used the miRTarBase to detect miRNA targets and STRING to evaluate co-expression relationship among target genes. MiR-96-5p was significantly increased in MSA patients compared with HC (Fold change (fc): 3.6; p = 0.0001) while it was decreased in PD patients compared with HC (Fold change: 4; p = 0.0002). Higher miR-96-5P levels were directly related to longer disease duration in MSA patients. We observed a significant increase of miR-339-5p in MSA patients compared with PD patients (fc: 2.5; p = 0.00013). miR-339-5p was increased in MSA patients compared with HC (fc: 2.4; p = 0.002). We identified 32 target genes of miR-96-5p and miR-339-5p, some of which are involved in neurodegenerative diseases. The study of those miRNAs could be useful to identify non-invasive biomarkers for early differential diagnosis between PD and MSA.
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Affiliation(s)
- Annamaria Vallelunga
- Neuroscience Section, Department of Medicine and Surgery, Center for Neurodegenerative Diseases, University of Salerno, Salerno, Italy
| | | | - Sabrina Capece
- Neuroscience Section, Department of Medicine and Surgery, Center for Neurodegenerative Diseases, University of Salerno, Salerno, Italy
| | - Gerardina Somma
- Neuroscience Section, Department of Medicine and Surgery, Center for Neurodegenerative Diseases, University of Salerno, Salerno, Italy
| | - Maria Claudia Russillo
- Neuroscience Section, Department of Medicine and Surgery, Center for Neurodegenerative Diseases, University of Salerno, Salerno, Italy
| | | | - Brice Laurens
- Centre Hospitalier Universitarie, Service de Neurologie, CHU Bordeaux, Bordeaux, France
| | - Igor Sibon
- Centre Hospitalier Universitarie, Service de Neurologie, CHU Bordeaux, Bordeaux, France
| | - Wassilios G Meissner
- Centre Hospitalier Universitarie, Service de Neurologie, CHU Bordeaux, Bordeaux, France.,Universitè de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, Bordeaux, France.,CNRS, Institut des Maladies Neurodégénératives, UMR 5293, Bordeaux, France.,Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Paolo Barone
- Neuroscience Section, Department of Medicine and Surgery, Center for Neurodegenerative Diseases, University of Salerno, Salerno, Italy
| | - Maria Teresa Pellecchia
- Neuroscience Section, Department of Medicine and Surgery, Center for Neurodegenerative Diseases, University of Salerno, Salerno, Italy
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14
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Ringland C, Schweig JE, Eisenbaum M, Paris D, Ait-Ghezala G, Mullan M, Crawford F, Abdullah L, Bachmeier C. MMP9 modulation improves specific neurobehavioral deficits in a mouse model of Alzheimer's disease. BMC Neurosci 2021; 22:39. [PMID: 34034683 PMCID: PMC8152085 DOI: 10.1186/s12868-021-00643-2] [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: 01/21/2021] [Accepted: 05/10/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Matrix metallopeptidase 9 (MMP9) has been implicated in a variety of neurological disorders, including Alzheimer's disease (AD), where MMP9 levels are elevated in the brain and cerebrovasculature. Previously our group demonstrated apolipoprotein E4 (apoE4) was less efficient in regulating MMP9 activity in the brain than other apoE isoforms, and that MMP9 inhibition facilitated beta-amyloid (Aβ) elimination across the blood-brain barrier (BBB) METHODS: In the current studies, we evaluated the impact of MMP9 modulation on Aβ disposition and neurobehavior in AD using two approaches, (1) pharmacological inhibition of MMP9 with SB-3CT in apoE4 x AD (E4FAD) mice, and (2) gene deletion of MMP9 in AD mice (MMP9KO/5xFAD) RESULTS: Treatment with the MMP9 inhibitor SB-3CT in E4FAD mice led to reduced anxiety compared to placebo using the elevated plus maze. Deletion of the MMP9 gene in 5xFAD mice also reduced anxiety using the open field test, in addition to improving sociability and social recognition memory, particularly in male mice, as assessed through the three-chamber task, indicating certain behavioral alterations in AD may be mediated by MMP9. However, neither pharmacological inhibition of MMP9 or gene deletion of MMP9 affected spatial learning or memory in the AD animals, as determined through the radial arm water maze. Moreover, the effect of MMP9 modulation on AD neurobehavior was not due to changes in Aβ disposition, as both brain and plasma Aβ levels were unchanged in the SB-3CT-treated E4FAD animals and MMP9KO/AD mice compared to their respective controls. CONCLUSIONS In total, while MMP9 inhibition did improve specific neurobehavioral deficits associated with AD, such as anxiety and social recognition memory, modulation of MMP9 did not alter spatial learning and memory or Aβ tissue levels in AD animals. While targeting MMP9 may represent a therapeutic strategy to mitigate aspects of neurobehavioral decline in AD, further work is necessary to understand the nature of the relationship between MMP9 activity and neurological dysfunction.
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Affiliation(s)
- Charis Ringland
- The Roskamp Institute, 2040 Whitfield Avenue, Sarasota, FL, 34243, USA
- The Open University, Milton Keynes, UK
| | | | - Maxwell Eisenbaum
- The Roskamp Institute, 2040 Whitfield Avenue, Sarasota, FL, 34243, USA
- The Open University, Milton Keynes, UK
| | - Daniel Paris
- The Roskamp Institute, 2040 Whitfield Avenue, Sarasota, FL, 34243, USA
| | - Ghania Ait-Ghezala
- The Roskamp Institute, 2040 Whitfield Avenue, Sarasota, FL, 34243, USA
- The Open University, Milton Keynes, UK
| | - Michael Mullan
- The Roskamp Institute, 2040 Whitfield Avenue, Sarasota, FL, 34243, USA
- The Open University, Milton Keynes, UK
| | - Fiona Crawford
- The Roskamp Institute, 2040 Whitfield Avenue, Sarasota, FL, 34243, USA
- The Open University, Milton Keynes, UK
- James A. Haley Veterans' Hospital, Tampa, FL, USA
| | - Laila Abdullah
- The Roskamp Institute, 2040 Whitfield Avenue, Sarasota, FL, 34243, USA
- The Open University, Milton Keynes, UK
- James A. Haley Veterans' Hospital, Tampa, FL, USA
| | - Corbin Bachmeier
- The Roskamp Institute, 2040 Whitfield Avenue, Sarasota, FL, 34243, USA.
- The Open University, Milton Keynes, UK.
- Bay Pines VA Healthcare System, Bay Pines, FL, USA.
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15
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Behl T, Kaur G, Sehgal A, Bhardwaj S, Singh S, Buhas C, Judea-Pusta C, Uivarosan D, Munteanu MA, Bungau S. Multifaceted Role of Matrix Metalloproteinases in Neurodegenerative Diseases: Pathophysiological and Therapeutic Perspectives. Int J Mol Sci 2021; 22:ijms22031413. [PMID: 33573368 PMCID: PMC7866808 DOI: 10.3390/ijms22031413] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 01/20/2021] [Accepted: 01/28/2021] [Indexed: 02/06/2023] Open
Abstract
Neurodegeneration is the pathological condition, in which the nervous system or neuron loses its structure, function, or both, leading to progressive degeneration or the death of neurons, and well-defined associations of tissue system, resulting in clinical manifestations. Neuroinflammation has been shown to precede neurodegeneration in several neurodegenerative diseases (NDs). No drug is yet known to delay or treat neurodegeneration. Although the etiology and potential causes of NDs remain widely indefinable, matrix metalloproteinases (MMPs) evidently have a crucial role in the progression of NDs. MMPs, a protein family of zinc (Zn2+)-containing endopeptidases, are pivotal agents that are involved in various biological and pathological processes in the central nervous system (CNS). The current review delineates the several emerging evidence demonstrating the effects of MMPs in the progression of NDs, wherein they regulate several processes, such as (neuro)inflammation, microglial activation, amyloid peptide degradation, blood brain barrier (BBB) disruption, dopaminergic apoptosis, and α-synuclein modulation, leading to neurotoxicity and neuron death. Published papers to date were searched via PubMed, MEDLINE, etc., while using selective keywords highlighted in our manuscript. We also aim to shed a light on pathophysiological effect of MMPs in the CNS and focus our attention on its detrimental and beneficial effects in NDs, with a special focus on Parkinson's disease (PD), amyotrophic lateral sclerosis (ALS), Alzheimer's disease (AD), multiple sclerosis (MS), and Huntington's disease (HD), and discussed various therapeutic strategies targeting MMPs, which could serve as potential modulators in NDs. Over time, several agents have been developed in order to overcome challenges and open up the possibilities for making selective modulators of MMPs to decipher the multifaceted functions of MMPs in NDs. There is still a greater need to explore them in clinics.
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Affiliation(s)
- Tapan Behl
- Department of Pharmacology, Chitkara College of Pharmacy, Chitkara University, Chandigarh 140401, Punjab, India; (G.K.); (A.S.); (S.S.)
- Correspondence: (T.B.); (S.B.); Tel.: +40-726-776-588 (S.B.)
| | - Gagandeep Kaur
- Department of Pharmacology, Chitkara College of Pharmacy, Chitkara University, Chandigarh 140401, Punjab, India; (G.K.); (A.S.); (S.S.)
| | - Aayush Sehgal
- Department of Pharmacology, Chitkara College of Pharmacy, Chitkara University, Chandigarh 140401, Punjab, India; (G.K.); (A.S.); (S.S.)
| | - Shaveta Bhardwaj
- Department of Pharmacology, GHG Khalsa College of Pharmacy, Gurusar Sadhar, Ludhiana 141104, Punjab, India;
| | - Sukhbir Singh
- Department of Pharmacology, Chitkara College of Pharmacy, Chitkara University, Chandigarh 140401, Punjab, India; (G.K.); (A.S.); (S.S.)
| | - Camelia Buhas
- Department of Morphological Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (C.B.); (C.J.-P.)
| | - Claudia Judea-Pusta
- Department of Morphological Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (C.B.); (C.J.-P.)
| | - Diana Uivarosan
- Department of Preclinical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania;
| | - Mihai Alexandru Munteanu
- Department of Medical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania;
| | - Simona Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania
- Correspondence: (T.B.); (S.B.); Tel.: +40-726-776-588 (S.B.)
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16
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Cabral-Pacheco GA, Garza-Veloz I, Castruita-De la Rosa C, Ramirez-Acuña JM, Perez-Romero BA, Guerrero-Rodriguez JF, Martinez-Avila N, Martinez-Fierro ML. The Roles of Matrix Metalloproteinases and Their Inhibitors in Human Diseases. Int J Mol Sci 2020; 21:E9739. [PMID: 33419373 PMCID: PMC7767220 DOI: 10.3390/ijms21249739] [Citation(s) in RCA: 534] [Impact Index Per Article: 133.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 12/10/2020] [Accepted: 12/18/2020] [Indexed: 02/07/2023] Open
Abstract
Matrix metalloproteinases (MMPs) are a family of zinc-dependent extracellular matrix (ECM) remodeling endopeptidases that have the capacity to degrade almost every component of the ECM. The degradation of the ECM is of great importance, since it is related to embryonic development and angiogenesis. It is also involved in cell repair and the remodeling of tissues. When the expression of MMPs is altered, it can generate the abnormal degradation of the ECM. This is the initial cause of the development of chronic degenerative diseases and vascular complications generated by diabetes. In addition, this process has an association with neurodegeneration and cancer progression. Within the ECM, the tissue inhibitors of MMPs (TIMPs) inhibit the proteolytic activity of MMPs. TIMPs are important regulators of ECM turnover, tissue remodeling, and cellular behavior. Therefore, TIMPs (similar to MMPs) modulate angiogenesis, cell proliferation, and apoptosis. An interruption in the balance between MMPs and TIMPs has been implicated in the pathophysiology and progression of several diseases. This review focuses on the participation of both MMPs (e.g., MMP-2 and MMP-9) and TIMPs (e.g., TIMP-1 and TIMP-3) in physiological processes and on how their abnormal regulation is associated with human diseases. The inclusion of current strategies and mechanisms of MMP inhibition in the development of new therapies targeting MMPs was also considered.
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Affiliation(s)
| | - Idalia Garza-Veloz
- Molecular Medicine Laboratory, Unidad Académica de Medicina Humana y Ciencias de la Salud, Carretera Zacatecas-Guadalajara Km.6. Ejido la Escondida, Zacatecas 98160, Mexico; (G.AC.-P.); (C.C.-D.l.R.); (J.MR.-A.); (B.AP.-R.); (J.FG.-R.); (N.M.-A.)
| | | | | | | | | | | | - Margarita L Martinez-Fierro
- Molecular Medicine Laboratory, Unidad Académica de Medicina Humana y Ciencias de la Salud, Carretera Zacatecas-Guadalajara Km.6. Ejido la Escondida, Zacatecas 98160, Mexico; (G.AC.-P.); (C.C.-D.l.R.); (J.MR.-A.); (B.AP.-R.); (J.FG.-R.); (N.M.-A.)
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17
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Pasqualini C, Kozaki T, Bruschi M, Nguyen THH, Minard-Colin V, Castel D, Grill J, Ginhoux F. Modeling the Interaction between the Microenvironment and Tumor Cells in Brain Tumors. Neuron 2020; 108:1025-1044. [PMID: 33065047 DOI: 10.1016/j.neuron.2020.09.018] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 08/26/2020] [Accepted: 09/09/2020] [Indexed: 12/18/2022]
Abstract
Despite considerable recent advances in understanding and treating many other cancers, malignant brain tumors remain associated with low survival or severe long-term sequelae. Limited progress, including development of immunotherapies, relates in part to difficulties in accurately reproducing brain microenvironment with current preclinical models. The cellular interactions among resident microglia, recruited tumor-associated macrophages, stromal cells, glial cells, neurons, and cancer cells and how they affect tumor growth or behavior are emerging, yet many questions remain. The role of the blood-brain barrier, extracellular matrix components, and heterogeneity among tumor types and within different regions of a single tumor further complicate the matter. Here, we focus on brain microenvironment features impacted by tumor biology. We also discuss limits of current preclinical models and how complementary models, such as humanized animals and organoids, will allow deeper mechanistic insights on cancer biology, allowing for more efficient testing of therapeutic strategies, including immunotherapy, for brain cancers.
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Affiliation(s)
- Claudia Pasqualini
- Children and Adolescent Oncology Department, Gustave Roussy, Paris-Saclay University, Villejuif, France
| | - Tatsuya Kozaki
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Marco Bruschi
- Genomics & Oncogenesis of Pediatric Brain Tumors, INSERM U981, Gustave Roussy, Paris-Saclay University, Villejuif, France
| | - Thi Hai Hoa Nguyen
- Genomics & Oncogenesis of Pediatric Brain Tumors, INSERM U981, Gustave Roussy, Paris-Saclay University, Villejuif, France
| | - Véronique Minard-Colin
- Children and Adolescent Oncology Department, Gustave Roussy, Paris-Saclay University, Villejuif, France; INSERM U1015, Gustave Roussy, Paris-Saclay University, Villejuif, France
| | - David Castel
- Genomics & Oncogenesis of Pediatric Brain Tumors, INSERM U981, Gustave Roussy, Paris-Saclay University, Villejuif, France
| | - Jacques Grill
- Children and Adolescent Oncology Department, Gustave Roussy, Paris-Saclay University, Villejuif, France; Genomics & Oncogenesis of Pediatric Brain Tumors, INSERM U981, Gustave Roussy, Paris-Saclay University, Villejuif, France.
| | - Florent Ginhoux
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore; Shanghai Institute of Immunology, School of Medicine, Shanghai Jiao Tong University, Shanghai, China; Translational Immunology Institute, SingHealth Duke-NUS Academic Medical Centre, Singapore, Singapore.
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18
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Wu CY, Bawa KK, Ouk M, Leung N, Yu D, Lanctôt KL, Herrmann N, Pakosh M, Swardfager W. Neutrophil activation in Alzheimer's disease and mild cognitive impairment: A systematic review and meta-analysis of protein markers in blood and cerebrospinal fluid. Ageing Res Rev 2020; 62:101130. [PMID: 32712109 DOI: 10.1016/j.arr.2020.101130] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 06/28/2020] [Accepted: 07/20/2020] [Indexed: 12/29/2022]
Abstract
Inflammation is involved in the pathophysiology of Alzheimer's disease (AD), with multiple inflammatory processes implicated in its risk and progression. This review included original peer-reviewed studies measuring the cerebrospinal fluid or peripheral blood concentrations of protein markers specifically related to neutrophil activity in healthy controls (HC) and in patients with AD or mild cognitive impairment (MCI). A total of 35 studies (NHC = 3095, NAD = 2596, NMCI = 1203) were included. Random-effects meta-analyses were used to estimate between-groups standardized mean differences (SMD) and 95 % confidence intervals. In blood, concentrations of myeloperoxidase (MPO; NAD/NHC = 271/209, SMD = 0.41 [0.20, 0.62]; I2 = 15.7 %) and neutrophil gelatinase associated lipocalin (NGAL; NAD/NHC = 273/185, SMD = 0.30 [0.11, 0.49]; I2 < 0.005 %) were significantly higher in AD relative to HC. Peripheral blood concentrations of NGAL were also higher in MCI compared to HC (NMCI/NHC = 489/145, SMD = 0.39 [0.11, 0.67]; I2 = 38.6 %). None of the protein markers exhibited a significant difference between HC, MCI, or AD groups in the cerebrospinal fluid. The evidence suggests that peripheral neutrophil activation, as indicated by blood concentrations of NGAL and MPO, may be a pathological feature of cognitive impairment due to AD, evident at stages of MCI and AD dementia.
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Affiliation(s)
- Che-Yuan Wu
- Department of Pharmacology & Toxicology, University of Toronto, 1 King's College Circle, Toronto, ON, M5S 1A8, Canada; Hurvitz Brain Sciences Program, Sunnybrook Research Institute, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada
| | - Kritleen K Bawa
- Department of Pharmacology & Toxicology, University of Toronto, 1 King's College Circle, Toronto, ON, M5S 1A8, Canada; Hurvitz Brain Sciences Program, Sunnybrook Research Institute, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada
| | - Michael Ouk
- Department of Pharmacology & Toxicology, University of Toronto, 1 King's College Circle, Toronto, ON, M5S 1A8, Canada; Hurvitz Brain Sciences Program, Sunnybrook Research Institute, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada
| | - Nathan Leung
- Department of Pharmacology & Toxicology, University of Toronto, 1 King's College Circle, Toronto, ON, M5S 1A8, Canada
| | - Di Yu
- Department of Pharmacology & Toxicology, University of Toronto, 1 King's College Circle, Toronto, ON, M5S 1A8, Canada; Hurvitz Brain Sciences Program, Sunnybrook Research Institute, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada
| | - Krista L Lanctôt
- Department of Pharmacology & Toxicology, University of Toronto, 1 King's College Circle, Toronto, ON, M5S 1A8, Canada; Hurvitz Brain Sciences Program, Sunnybrook Research Institute, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada; Department of Psychiatry, Faculty of Medicine, University of Toronto, 250 College Street, 8th Floor, Toronto, ON, M5T 1R8, Canada; KITE UHN Toronto Rehabilitation Institute, 347 Rumsey Rd, East York, ON, M4G 2V6, Canada; Heart and Stroke Foundation Canadian Partnership for Stroke Recovery, Sunnybrook Research Institute, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada
| | - Nathan Herrmann
- Hurvitz Brain Sciences Program, Sunnybrook Research Institute, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada; Department of Psychiatry, Faculty of Medicine, University of Toronto, 250 College Street, 8th Floor, Toronto, ON, M5T 1R8, Canada
| | - Maureen Pakosh
- KITE UHN Toronto Rehabilitation Institute, 347 Rumsey Rd, East York, ON, M4G 2V6, Canada
| | - Walter Swardfager
- Department of Pharmacology & Toxicology, University of Toronto, 1 King's College Circle, Toronto, ON, M5S 1A8, Canada; Hurvitz Brain Sciences Program, Sunnybrook Research Institute, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada; KITE UHN Toronto Rehabilitation Institute, 347 Rumsey Rd, East York, ON, M4G 2V6, Canada; Heart and Stroke Foundation Canadian Partnership for Stroke Recovery, Sunnybrook Research Institute, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada.
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19
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Li Q, Haney MS. The role of glia in protein aggregation. Neurobiol Dis 2020; 143:105015. [PMID: 32663608 DOI: 10.1016/j.nbd.2020.105015] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 06/01/2020] [Accepted: 07/07/2020] [Indexed: 01/20/2023] Open
Abstract
Protein aggregation diseases involve intracellular accumulation or extracellular deposition of certain protein species in neuronal or glial cells, leading to neurodegeneration and shortened lifespan. Prime examples include Alzheimer's disease (AD), Parkinson's disease (PD), amyotrophic lateral sclerosis (ALS), and Huntington's disease (HD), which are affected by overlapping or specific aggregation-prone proteins. Mounting evidence suggests that dysfunctional glial cells may be major drivers for some diseases, and when they are not causal factors, they could still significantly exacerbate or alleviate disease progression by playing a plethora of detrimental or beneficial roles. Here we review the diverse functions performed by glial cells in a variety of protein aggregation diseases, highlighting the complexity of the issue and the interconnected relationships between these multifaceted effects.
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Affiliation(s)
- Qingyun Li
- Department of Neuroscience, Washington University School of Medicine, St. Louis, MO 63110, USA; Department of Genetics, Washington University School of Medicine, St. Louis, MO 63110, USA; Hope Center for Neurological Disorders, Washington University School of Medicine, St. Louis, MO 63110, USA.
| | - Michael S Haney
- Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA 94305, USA.
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Ge J, Li R, Yuan P, Che B, Bu X, Shao H, Xu T, Ju Z, Zhang J, Zhang Y, Zhong C. Serum tissue inhibitor of metalloproteinase-1 and risk of cognitive impairment after acute ischaemic stroke. J Cell Mol Med 2020; 24:7470-7478. [PMID: 32431079 PMCID: PMC7339163 DOI: 10.1111/jcmm.15369] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 03/14/2020] [Accepted: 04/22/2020] [Indexed: 12/27/2022] Open
Abstract
The expression of tissue inhibitor metalloproteinase‐1 (TIMP‐1) significantly increased after acute cerebral ischaemia and involved in neurodegeneration. The purpose was to prospectively investigate the relationship between serum TIMP‐1 with post‐stroke cognitive impairment. Our participants were from an ancillary study of China Antihypertensive Trial in Acute Ischemic Stroke. 598 ischaemic stroke patients from seven participating hospitals were included. Cognitive impairment was evaluated using Mini‐Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA) at 3 months. 316 (52.84%) or 384 (64.21%) participants had cognitive impairment according to MMSE or MoCA, respectively. Compared with the first quartile of TIMP‐1, the multivariate‐adjusted odds ratios (95% confidence intervals) for the highest quartile were 1.80 (1.09‐2.97) for cognitive impairment defined by MMSE and 2.55 (1.49‐4.35) by MoCA. Multiple‐adjusted spline regression models showed linear associations between TIMP‐1 concentrations and cognitive impairment (P value for linearity < 0.01). The addition of TIMP‐1 to models including conventional factors improved reclassification for cognitive impairment, as shown by net reclassification index or integrated discrimination improvement (P < 0.05). Participants with both higher TIMP‐1 and matrix metalloproteinase‐9 levels simultaneously had highest risk of cognitive impairment. Higher serum TIMP‐1 levels were associated with increased risk of cognitive impairment after acute ischaemic stroke, independently of established risk factors.
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Affiliation(s)
- Jinzhuo Ge
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Ruyi Li
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Pengcheng Yuan
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Bizhong Che
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Xiaoqing Bu
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China.,Department of Epidemiology, School of Public Health, Chongqing Medical University, Chongqing, China
| | - Hancheng Shao
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Tan Xu
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Zhong Ju
- Department of Neurology, Kerqin District First People's Hospital of Tongliao City, Inner Mongolia, China
| | - Jintao Zhang
- Department of Neurology, The 88th Hospital of PLA, Shandong, China
| | - Yonghong Zhang
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Chongke Zhong
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
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El-Sayed NF, El-Hussieny M, Ewies EF, Fouad MA, Boulos LS. New phosphazine and phosphazide derivatives as multifunctional ligands targeting acetylcholinesterase and β-Amyloid aggregation for treatment of Alzheimer's disease. Bioorg Chem 2019; 95:103499. [PMID: 31838287 DOI: 10.1016/j.bioorg.2019.103499] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Revised: 12/05/2019] [Accepted: 12/05/2019] [Indexed: 12/26/2022]
Abstract
Phosphazine and phosphazide derivatives are described herein as a new class of selective and potent acetylcholinesterase (AChE) inhibitors and β-amyloid aggregation inhibitors. Phosphazines (5-7) were synthesized smoothly via a redox-condensation reaction of 1,2-bis(diphenylphosphino)ethane with different amines derivatives in the presence of dialkyl azodicarboxylate (Staudinger reaction) while phosphazides (8) via electrophilic attack of azido derivatives. Structures of the synthesized compounds were justified on the basis of compatible elementary and spectroscopic analyses. All the compounds were evaluated for their acetylcholinesterase inhibitory activity. The most three potent compounds (5b-c and 8b) showing AChE IC50 values (29.85-34.96 nM) comparable to that of donepezil (34.42 nM) were subjected to further investigation by testing their butyrylcholinesterase, MMP-2 and self-induced Aβ aggregation inhibition activity. Especially, the coumarin phosphazide derivative (8b) presented the best AChE inhibition selectivity index (IC50 = 34.96 nM, AChE/BuChE; 3.81) together with good inhibition ability against MMP-2 (IC50 = 441.33 nM) and self-induced Aβ1-42 aggregation (IC50 = 337.77 nM). In addition, the inhibition of metal-induced Aβ aggregation by 8b was confirmed by thioflavine T fluorescence. The most potent effect of 8b was observed on the Zn2+-induced Aβ42 aggregation. Kinetic study of compound 8b suggested it to be a competitive AChE inhibitor. Also, it specifically chelates metal and is predicted to be permeable to BBB. It also possesses low toxicity on SH-SY5Y neuroblastoma cells with a safety index of 15.37. In addition, it was demonstrated that compound 8b can improve the cognitive impairment of scopolamine-induced model in mice with % alternations and transfer latency time comparable to that of donepezil. Also, a docking study was carried out and it was in accordance with the in vitro results. These promising in vitro and in vivo findings highlight compound 8b as a possible drug candidate in searching for new multifunctional AD drugs.
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Affiliation(s)
- Naglaa F El-Sayed
- Organometallic and Organometalloid Chemistry Department, National Research Centre, 33 ElBohouth St., (Former El Tahrir) Dokki, P.O. 12622, Giza, Egypt
| | - Marwa El-Hussieny
- Organometallic and Organometalloid Chemistry Department, National Research Centre, 33 ElBohouth St., (Former El Tahrir) Dokki, P.O. 12622, Giza, Egypt
| | - Ewies F Ewies
- Organometallic and Organometalloid Chemistry Department, National Research Centre, 33 ElBohouth St., (Former El Tahrir) Dokki, P.O. 12622, Giza, Egypt.
| | - Marwa A Fouad
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr El-Aini St., Cairo 11562, Egypt.
| | - Leila S Boulos
- Organometallic and Organometalloid Chemistry Department, National Research Centre, 33 ElBohouth St., (Former El Tahrir) Dokki, P.O. 12622, Giza, Egypt
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Multifunctional hybrid sulfonamides as novel therapeutic agents for Alzheimer’s disease. Future Med Chem 2019; 11:3161-3178. [DOI: 10.4155/fmc-2019-0106] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Aim: A breakthrough in modern medicine, in terms of treatment of Alzheimer’s disease, is yet to be seen, as the scene is currently plagued with numerous clinical trial failures. Here, we are exploring multifunctional hybrid sulfonamides for their anti-Alzheimer activity due to the complex nature of the disease. Results & methodology: Compound 41 showed significant inhibition of MMP-2 (IC50: 18.24 ± 1.62 nM), AChE (IC50: 4.28 ± 0.15 μM) and BuChE (IC50: 1.32 ± 0.02 μM). It also exhibited a metal-chelating property, as validated by an in vitro metal-induced Aβ aggregation assay using confocal fluorescence imaging. Whereas, MTT and DPPH assays revealed it to be nontoxic and neuroprotective with substantial antioxidant property. Conclusion: The present study puts forth potent yet nontoxic lead molecules, which foray into the field of multitargeted agents for the treatment of Alzheimer’s disease.
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García-González L, Pilat D, Baranger K, Rivera S. Emerging Alternative Proteinases in APP Metabolism and Alzheimer's Disease Pathogenesis: A Focus on MT1-MMP and MT5-MMP. Front Aging Neurosci 2019; 11:244. [PMID: 31607898 PMCID: PMC6769103 DOI: 10.3389/fnagi.2019.00244] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Accepted: 08/20/2019] [Indexed: 12/12/2022] Open
Abstract
Processing of amyloid beta precursor protein (APP) into amyloid-beta peptide (Aβ) by β-secretase and γ-secretase complex is at the heart of the pathogenesis of Alzheimer’s disease (AD). Targeting this proteolytic pathway effectively reduces/prevents pathology and cognitive decline in preclinical experimental models of the disease, but therapeutic strategies based on secretase activity modifying drugs have so far failed in clinical trials. Although this may raise some doubts on the relevance of β- and γ-secretases as targets, new APP-cleaving enzymes, including meprin-β, legumain (δ-secretase), rhomboid-like protein-4 (RHBDL4), caspases and membrane-type matrix metalloproteinases (MT-MMPs/η-secretases) have confirmed that APP processing remains a solid mechanism in AD pathophysiology. This review will discuss recent findings on the roles of all these proteinases in the nervous system, and in particular on the roles of MT-MMPs, which are at the crossroads of pathological events involving not only amyloidogenesis, but also inflammation and synaptic dysfunctions. Assessing the potential of these emerging proteinases in the Alzheimer’s field opens up new research prospects to improve our knowledge of fundamental mechanisms of the disease and help us establish new therapeutic strategies.
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Affiliation(s)
| | - Dominika Pilat
- Aix-Marseille Univ, CNRS, INP, Inst Neurophysiopathol, Marseille, France
| | - Kévin Baranger
- Aix-Marseille Univ, CNRS, INP, Inst Neurophysiopathol, Marseille, France
| | - Santiago Rivera
- Aix-Marseille Univ, CNRS, INP, Inst Neurophysiopathol, Marseille, France
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Nalivaeva NN, Turner AJ. Targeting amyloid clearance in Alzheimer's disease as a therapeutic strategy. Br J Pharmacol 2019; 176:3447-3463. [PMID: 30710367 PMCID: PMC6715594 DOI: 10.1111/bph.14593] [Citation(s) in RCA: 97] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 12/08/2018] [Accepted: 01/07/2019] [Indexed: 12/11/2022] Open
Abstract
Targeting the amyloid-β (Aβ) peptide cascade has been at the heart of therapeutic developments in Alzheimer's disease (AD) research for more than 25 years, yet no successful drugs have reached the marketplace based on this hypothesis. Nevertheless, the genetic and other evidence remains strong, if not overwhelming, that Aβ is central to the disease process. Most attention has focused on the biosynthesis of Aβ from its precursor protein through the successive actions of the β- and γ-secretases leading to the development of inhibitors of these membrane proteases. However, the levels of Aβ are maintained through a balance of its biosynthesis and clearance, which occurs both through further proteolysis by a family of amyloid-degrading enzymes (ADEs) and by a variety of transport processes. The development of late-onset AD appears to arise from a failure of these clearance mechanisms rather than by overproduction of the peptide. This review focuses on the nature of these clearance mechanisms, particularly the various proteases known to be involved, and their regulation and potential as therapeutic targets in AD drug development. The majority of the ADEs are zinc metalloproteases [e.g., the neprilysin (NEP) family, insulin-degrading enzyme, and angiotensin converting enzymes (ACE)]. Strategies for up-regulating the expression and activity of these enzymes, such as genetic, epigenetic, stem cell technology, and other pharmacological approaches, will be highlighted. Modifiable physiological mechanisms affecting the efficiency of Aβ clearance, including brain perfusion, obesity, diabetes, and sleep, will also be outlined. These new insights provide optimism for future therapeutic developments in AD research. LINKED ARTICLES: This article is part of a themed section on Therapeutics for Dementia and Alzheimer's Disease: New Directions for Precision Medicine. To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v176.18/issuetoc.
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Affiliation(s)
- Natalia N. Nalivaeva
- School of Biomedical SciencesUniversity of LeedsLeedsUK
- Laboratory of Physiology and Pathology of CNSI.M. Sechenov Institute of Evolutionary Physiology and Biochemistry of RASSt. PetersburgRussia
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Rivera S, García-González L, Khrestchatisky M, Baranger K. Metalloproteinases and their tissue inhibitors in Alzheimer's disease and other neurodegenerative disorders. Cell Mol Life Sci 2019; 76:3167-3191. [PMID: 31197405 PMCID: PMC11105182 DOI: 10.1007/s00018-019-03178-2] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 05/22/2019] [Accepted: 05/29/2019] [Indexed: 12/13/2022]
Abstract
As life expectancy increases worldwide, age-related neurodegenerative diseases will increase in parallel. The lack of effective treatment strategies may soon lead to an unprecedented health, social and economic crisis. Any attempt to halt the progression of these diseases requires a thorough knowledge of the pathophysiological mechanisms involved to facilitate the identification of new targets and the application of innovative therapeutic strategies. The metzincin superfamily of metalloproteinases includes matrix metalloproteinases (MMP), a disintegrin and metalloproteinase (ADAM) and ADAM with thrombospondin motifs (ADAMTS). These multigenic and multifunctional proteinase families regulate the functions of an increasing number of signalling and scaffolding molecules involved in neuroinflammation, blood-brain barrier disruption, protein misfolding, synaptic dysfunction or neuronal death. Metalloproteinases and their physiological inhibitors, the tissue inhibitors of metalloproteinases (TIMPs), are therefore, at the crossroads of molecular and cellular mechanisms that support neurodegenerative processes, and emerge as potential new therapeutic targets. We provide an overview of current knowledge on the role and regulation of metalloproteinases and TIMPs in four major neurodegenerative diseases: Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis and Huntington's disease.
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Affiliation(s)
- Santiago Rivera
- Aix-Marseille Univ, CNRS, INP, Inst Neurophysiopathol, Marseille, France.
| | | | | | - Kévin Baranger
- Aix-Marseille Univ, CNRS, INP, Inst Neurophysiopathol, Marseille, France
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Mufson EJ, Counts SE, Ginsberg SD, Mahady L, Perez SE, Massa SM, Longo FM, Ikonomovic MD. Nerve Growth Factor Pathobiology During the Progression of Alzheimer's Disease. Front Neurosci 2019; 13:533. [PMID: 31312116 PMCID: PMC6613497 DOI: 10.3389/fnins.2019.00533] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 05/08/2019] [Indexed: 12/12/2022] Open
Abstract
The current review summarizes the pathobiology of nerve growth factor (NGF) and its cognate receptors during the progression of Alzheimer's disease (AD). Both transcript and protein data indicate that cholinotrophic neuronal dysfunction is related to an imbalance between TrkA-mediated survival signaling and the NGF precursor (proNGF)/p75NTR-mediated pro-apoptotic signaling, which may be related to alteration in the metabolism of NGF. Data indicate a spatiotemporal pattern of degeneration related to the evolution of tau pathology within cholinotrophic neuronal subgroups located within the nucleus basalis of Meynert (nbM). Despite these degenerative events the cholinotrophic system is capable of cellular resilience and/or plasticity during the prodromal and later stages of the disease. In addition to neurotrophin dysfunction, studies indicate alterations in epigenetically regulated proteins occur within cholinotrophic nbM neurons during the progression of AD, suggesting a mechanism that may underlie changes in transcript expression. Findings that increased cerebrospinal fluid levels of proNGF mark the onset of MCI and the transition to AD suggests that this proneurotrophin is a potential disease biomarker. Novel therapeutics to treat NGF dysfunction include NGF gene therapy and the development of small molecule agonists for the cognate prosurvival NGF receptor TrkA and antagonists against the pan-neurotrophin p75NTR death receptor for the treatment of AD.
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Affiliation(s)
- Elliott J. Mufson
- Department of Neurobiology and Neurology, Department of Neurobiology, and Department of Neurological Sciences, Alzheimer’s Disease Laboratory, Barrow Neurological Institute, St. Joseph’s Medical Center, Phoenix, AZ, United States
| | - Scott E. Counts
- Translational Science and Molecular Medicine Michigan State University College of Human Medicine, Grand Rapids, MI, United States
| | - Stephen D. Ginsberg
- Center for Dementia Research, Nathan Kline Institute, Orangeburg, NY, United States
- Department of Psychiatry, Department of Neuroscience, and Physiology and NYU Neuroscience Institute, New York University Langone Medical Center, New York, NY, United States
| | - Laura Mahady
- Department of Neurobiology and Neurology, Department of Neurobiology, and Department of Neurological Sciences, Alzheimer’s Disease Laboratory, Barrow Neurological Institute, St. Joseph’s Medical Center, Phoenix, AZ, United States
| | - Sylvia E. Perez
- Department of Neurobiology and Neurology, Department of Neurobiology, and Department of Neurological Sciences, Alzheimer’s Disease Laboratory, Barrow Neurological Institute, St. Joseph’s Medical Center, Phoenix, AZ, United States
| | - Stephen M. Massa
- Department of Neurology, San Francisco VA Health Care System, University of California, San Francisco, San Francisco, CA, United States
| | - Frank M. Longo
- Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, United States
| | - Milos D. Ikonomovic
- Department of Neurology and Department of Psychiatry, Geriatric Research Education and Clinical Center, VA Pittsburgh Healthcare System, University of Pittsburgh, Pittsburgh, PA, United States
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Krogh Nielsen M, Subhi Y, Rue Molbech C, Nilsson LL, Nissen MH, Sørensen TL. Imbalances in tissue inhibitors of metalloproteinases differentiate choroidal neovascularization from geographic atrophy. Acta Ophthalmol 2019; 97:84-90. [PMID: 30288950 DOI: 10.1111/aos.13894] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Accepted: 07/20/2018] [Indexed: 01/24/2023]
Abstract
PURPOSE Tissue inhibitor of metalloproteinase (TIMP) is known to play a role in age-related macular degeneration (AMD). We wished to investigate alterations in different late stages of AMD: neovascular AMD and geographic atrophy (GA). METHODS This was a prospective case-control study. A total of 125 participants were included consecutively during a period of 18 months. We included 46 patients with neovascular AMD, 46 patients with GA without any sign of choroidal neovascularization in either eye, and 33 healthy aged controls. Patients with immune-affecting disorders were not included. Commercial immunoassay kits were used to quantify levels of TIMP-1, TIMP-3, MMP-2 and MMP-9 in blood plasma. RESULTS We found that patients with neovascular AMD had lower plasma concentration of TIMP-3 (p = 0.028) than healthy controls. Patients with GA had higher plasma levels of TIMP-1 (p < 0.001) and MMP-9 (p = 0.022) compared to healthy controls. Also, we found that TIMP-1 levels in patients with GA increased with age (Spearman's rho = 0.04, p = 0.006). CONCLUSION Matrix metalloproteinases (MMPs) and TIMPs, which are known to be involved in age-related changes in Bruch's membrane, are significantly altered systemically, suggesting the presence of an imbalance in the homeostasis of the extracellular matrix. These imbalances may explain differences in the clinical manifestation of late AMD.
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Affiliation(s)
- Marie Krogh Nielsen
- Clinical Eye Research Division; Department of Ophthalmology; Zealand University Hospital; Roskilde Denmark
- Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
| | - Yousif Subhi
- Clinical Eye Research Division; Department of Ophthalmology; Zealand University Hospital; Roskilde Denmark
- Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
| | - Christopher Rue Molbech
- Clinical Eye Research Division; Department of Ophthalmology; Zealand University Hospital; Roskilde Denmark
- Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
| | - Line Lynge Nilsson
- Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
- Department of Clinical Biochemistry; Centre for Immune Regulation and Reproductive Immunology (CIRRI); Zealand University Hospital; Roskilde Denmark
| | - Mogens Holst Nissen
- Eye Research Unit; Department of Immunology and Microbiology; University of Copenhagen; Copenhagen Denmark
| | - Torben Lykke Sørensen
- Clinical Eye Research Division; Department of Ophthalmology; Zealand University Hospital; Roskilde Denmark
- Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
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Lanza V, Bellia F, Rizzarelli E. An inorganic overview of natural Aβ fragments: Copper(II) and zinc(II)-mediated pathways. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.04.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Muszyński P, Groblewska M, Kulczyńska-Przybik A, Kułakowska A, Mroczko B. YKL-40 as a Potential Biomarker and a Possible Target in Therapeutic Strategies of Alzheimer's Disease. Curr Neuropharmacol 2018; 15:906-917. [PMID: 28183245 PMCID: PMC5652033 DOI: 10.2174/1570159x15666170208124324] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Revised: 12/14/2016] [Accepted: 01/14/2017] [Indexed: 01/06/2023] Open
Abstract
Background: Growing body of evidence suggests that the pathogenesis of Alzheimer’s disease (AD), a progressing neurodegenerative condition, is not limited to the neuronal compartment, but also involves various immunological mechanisms. Insoluble Aβ aggregates in the brain can induce the activation of microglia, resulting in the synthesis of proinflammatory mediators, which further can stimulate astrocytic expression of YKL-40. Therefore, the aim of the current review is to present up-to-date data about the role of YKL-40 as a biomarker of AD as well as the possibility of therapeutic strategies targeting neuroinflammation. Objective/Methods: We searched PubMed articles for the terms “YKL-40”, “neurodegeneration”, “neuroinflammation” and “Alzheimer’s disease”, and included papers focusing on this review’s scope. Results: Recent studies indicate that CSF concentrations of YKL-40 were significantly higher in AD patients than in cognitively normal individuals and correlated with dementia biomarkers, such as tau proteins and amyloid beta. Determination of YKL-40 CSF concentration may be also helpful in differentiation between types of dementia and in the distinction of patients in the stable phase of MCI from those who progressed to dementia. Moreover, significantly increased levels of YKL-40 mRNA were found in AD brains in comparison with non-demented controls. Additionally, it was suggested that anti-inflammatory treatment might relief the symptoms of AD and slow its progression. Conclusion: Based on the recent knowledge, YKL-40 might be useful as a possible biomarker in the diagnosis and prognosis of AD. Modulation of risk factors and targeting of immune mechanisms, including systemic inflammation could lead to future preventive or therapeutic strategies for AD.
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Affiliation(s)
- Paweł Muszyński
- Department of Neurodegeneration Diagnostics, Medical University of Białystok, Białystok, Poland
| | - Magdalena Groblewska
- Department of Biochemical Diagnostics, University Hospital in Białystok, Białystok, Poland
| | | | - Alina Kułakowska
- Department of Neurology, Medical University of Białystok, Białystok, Poland
| | - Barbara Mroczko
- Department of Neurodegeneration Diagnostics, Medical University of Białystok, Białystok, Poland
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Alameddine HS, Morgan JE. Matrix Metalloproteinases and Tissue Inhibitor of Metalloproteinases in Inflammation and Fibrosis of Skeletal Muscles. J Neuromuscul Dis 2018; 3:455-473. [PMID: 27911334 PMCID: PMC5240616 DOI: 10.3233/jnd-160183] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
In skeletal muscles, levels and activity of Matrix MetalloProteinases (MMPs) and Tissue Inhibitors of MetalloProteinases (TIMPs) have been involved in myoblast migration, fusion and various physiological and pathological remodeling situations including neuromuscular diseases. This has opened perspectives for the use of MMPs' overexpression to improve the efficiency of cell therapy in muscular dystrophies and resolve fibrosis. Alternatively, inhibition of individual MMPs in animal models of muscular dystrophies has provided evidence of beneficial, dual or adverse effects on muscle morphology or function. We review here the role played by MMPs/TIMPs in skeletal muscle inflammation and fibrosis, two major hurdles that limit the success of cell and gene therapy. We report and analyze the consequences of genetic or pharmacological modulation of MMP levels on the inflammation of skeletal muscles and their repair in light of experimental findings. We further discuss how the interplay between MMPs/TIMPs levels, cytokines/chemokines, growth factors and permanent low-grade inflammation favor cellular and molecular modifications resulting in fibrosis.
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Affiliation(s)
- Hala S Alameddine
- Institut de Myologie, Groupe Hospitalier Pitié-Salpêtrière, boulevard de l'Hôpital, 75651 Paris Cedex 13, France
| | - Jennifer E Morgan
- The Dubowitz Neuromuscular Centre, Molecular Neurosciences Section, Developmental Neurosciences Programme, UCL Great Ormond Street Institute of Child Health, 30 Guilford Street, London, UK
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Naphade S, Embusch A, Madushani KL, Ring KL, Ellerby LM. Altered Expression of Matrix Metalloproteinases and Their Endogenous Inhibitors in a Human Isogenic Stem Cell Model of Huntington's Disease. Front Neurosci 2018; 11:736. [PMID: 29459817 PMCID: PMC5807396 DOI: 10.3389/fnins.2017.00736] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Accepted: 12/18/2017] [Indexed: 11/23/2022] Open
Abstract
Huntington's disease (HD) is an autosomal dominant neurodegenerative disorder characterized by a progressive movement disorder, psychiatric symptoms, and cognitive impairments. HD is caused by a CAG repeat expansion encoding a stretch of polyglutamine residues in the N-terminus of mutant huntingtin (mHTT) protein. Proteolytic processing of mHTT yields toxic fragments, which cause neurotoxicity and massive neuronal cell death predominantly in the striatum and cortex. Inhibition of mHTT cleavage reduces neuronal toxicity suggesting mHTT proteolysis contributes to HD pathogenesis. A previously conducted unbiased siRNA screen in our lab for known human proteases identified matrix metalloproteinases (MMPs) as modifiers of mHTT proteolysis and toxicity. To further study MMP activation in HD, isogenic HD, and control corrected (C116) neural stem cells (NSCs) prepared from HD patient-derived induced pluripotent stem cells were used to examine the role of MMPs and their endogenous inhibitors in this highly relevant model system. We found altered expression of MMP-2 and MMP-9 (gelatinases), MMP-3/10, and MMP-14, activity in HD-NSCs when compared to control C116-NSCs. Dysregulation in MMP activity was accompanied with concomitant changes in levels of endogenous inhibitors of MMPs, called tissue inhibitors of matrix metalloproteinases (TIMPs). Specifically, we observed decreased levels of TIMP-1 and TIMP-2 in HD-NSCs, suggesting part of the altered expression and activity of MMPs is due to lower abundance of these endogenous inhibitors. Immunofluorescence analysis revealed increased MMP/TIMP localization in the nucleus or aggregates of HD-NSCs, suggesting potential interaction with mHTT. TIMP-1 was found to associate with mHTT aggregates in discrete punctate structures in HD-NSCs. These events collectively contribute to increased neurotoxicity in HD. Previous characterization of these NSCs revealed transforming growth factor beta (TGF-β) pathway as the top dysregulated pathway in HD. TGF-β was significantly upregulated in HD-NSCs and addition of TGF-β to HD-NSCs was found to be neuroprotective. To determine if TGF-β regulated MMP and TIMP activity, C116- and HD-NSCs were exogenously treated with recombinant TGF-β. TIMP-1 levels were found to be elevated in response to TGF-β treatment, representing a potential mechanism through which elevated TGF-β levels confer neuroprotection in HD. Studying the mechanism of action of MMPs and TIMPs, and their interactions with mHTT in human isogenic patient-derived NSCs elucidates new mechanisms of HD neurotoxicity and will likely provide novel therapeutics for treatment of HD.
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Affiliation(s)
- Swati Naphade
- The Buck Institute for Research on Aging, Novato, CA, United States
| | | | | | - Karen L Ring
- The Buck Institute for Research on Aging, Novato, CA, United States.,California Institute of Regenerative Medicine, San Francisco, CA, United States
| | - Lisa M Ellerby
- The Buck Institute for Research on Aging, Novato, CA, United States
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Sachs PC, Mollica PA, Bruno RD. Tissue specific microenvironments: a key tool for tissue engineering and regenerative medicine. J Biol Eng 2017; 11:34. [PMID: 29177006 PMCID: PMC5688702 DOI: 10.1186/s13036-017-0077-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 08/24/2017] [Indexed: 12/12/2022] Open
Abstract
The accumulated evidence points to the microenvironment as the primary mediator of cellular fate determination. Comprised of parenchymal cells, stromal cells, structural extracellular matrix proteins, and signaling molecules, the microenvironment is a complex and synergistic edifice that varies tissue to tissue. Furthermore, it has become increasingly clear that the microenvironment plays crucial roles in the establishment and progression of diseases such as cardiovascular disease, neurodegeneration, cancer, and ageing. Here we review the historical perspectives on the microenvironment, and how it has directed current explorations in tissue engineering. By thoroughly understanding the role of the microenvironment, we can begin to correctly manipulate it to prevent and cure diseases through regenerative medicine techniques.
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Affiliation(s)
- Patrick C Sachs
- Medical Diagnostic and Translational Sciences, College of Health Science, Old Dominion University, Norfolk, VA 23529 USA
| | - Peter A Mollica
- Medical Diagnostic and Translational Sciences, College of Health Science, Old Dominion University, Norfolk, VA 23529 USA
| | - Robert D Bruno
- Medical Diagnostic and Translational Sciences, College of Health Science, Old Dominion University, Norfolk, VA 23529 USA
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Peripheral immune factors are elevated in women with current or recent alcohol dependence and associated with altered mood and memory. Drug Alcohol Depend 2017; 176:71-78. [PMID: 28525828 PMCID: PMC5538367 DOI: 10.1016/j.drugalcdep.2017.02.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 02/21/2017] [Accepted: 02/23/2017] [Indexed: 01/20/2023]
Abstract
BACKGROUND The adverse effects of alcohol on brain function result, in part, from inflammatory processes. The sex-specific neuropsychiatric consequences and inflammatory status of active alcohol dependence and early remission from dependence have not been investigated. METHODS Neuropsychiatric symptoms, inflammatory factors, and liver enzymes were compared in a prospective cohort study of adults with (n=51) or without (n=31) a current or recent history of alcohol dependence. RESULTS Neuropsychiatric profiles were similar in adults with current or recent alcohol dependence regardless of sex. In male and female participants measures of depression (female p<0.05, male p<0.001), anxiety (female p<0.001, male p<0.001), and memory complaints (female p<0.001, male p<0.05) were elevated, relative to non-dependent controls. Significant sex×alcohol dependence history interactions were observed for plasma levels of tissue inhibitor of metalloproteinase 1 (TIMP-1) and brain derived neurotrophic factor (BDNF), with women in the alcohol dependent group exhibiting increased levels of both analytes (p<0.05) relative to controls. Positive correlations between TIMP-1 levels and measures of depression (r2=0.35, p<0.01), anxiety (r2=0.24, p<0.05) and memory complaints (r2=0.44, p<0.01) were found in female, but not male, participants. CONCLUSIONS Though neuropsychiatric profiles were similar for men and women with current or recent alcohol dependence, plasma factors associated with increases in depression, anxiety, and memory impairment differed and support the need to tailor treatments based on sex.
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Mountney A, Boutté AM, Cartagena CM, Flerlage WF, Johnson WD, Rho C, Lu XC, Yarnell A, Marcsisin S, Sousa J, Vuong C, Zottig V, Leung LY, Deng-Bryant Y, Gilsdorf J, Tortella FC, Shear DA. Functional and Molecular Correlates after Single and Repeated Rat Closed-Head Concussion: Indices of Vulnerability after Brain Injury. J Neurotrauma 2017; 34:2768-2789. [PMID: 28326890 DOI: 10.1089/neu.2016.4679] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Closed-head concussive injury is one of the most common causes of traumatic brain injury (TBI). Isolated concussions frequently produce acute neurological impairments, and individuals typically recover spontaneously within a short time frame. In contrast, brain injuries resulting from multiple concussions can result in cumulative damage and elevated risk of developing chronic brain pathologies. Increased attention has focused on identification of diagnostic markers that can prognostically serve as indices of brain health after injury, revealing the temporal profile of vulnerability to a second insult. Such markers may demarcate adequate recovery periods before concussed patients can return to required activities. We developed a noninvasive closed-head impact model that captures the hallmark symptoms of concussion in the absence of gross tissue damage. Animals were subjected to single or repeated concussive impact and examined using a battery of neurological, vestibular, sensorimotor, and molecular metrics. A single concussion induced transient, but marked, acute neurological impairment, gait alterations, neuronal death, and increased glial fibrillary acidic protein (GFAP) expression in brain tissue. As expected, repeated concussions exacerbated sensorimotor dysfunction, prolonged gait abnormalities, induced neuroinflammation, and upregulated GFAP and tau. These animals also exhibited chronic functional neurological impairments with sustained astrogliosis and white matter thinning. Acute changes in molecular signatures correlated with behavioral impairments, whereas increased times to regaining consciousness and balance impairments were associated with higher GFAP and neuroinflammation. Overall, behavioral consequences of either single or repeated concussive impact injuries appeared to resolve more quickly than the underlying molecular, metabolic, and neuropathological abnormalities. This observation, which is supported by similar studies in other mTBI models, underscores the critical need to develop more objective prognostic measures for guiding return-to-play decisions.
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Affiliation(s)
- Andrea Mountney
- 1 Brain Trauma Neuroprotection and Neurorestoration Branch, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - Angela M Boutté
- 1 Brain Trauma Neuroprotection and Neurorestoration Branch, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - Casandra M Cartagena
- 1 Brain Trauma Neuroprotection and Neurorestoration Branch, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - William F Flerlage
- 1 Brain Trauma Neuroprotection and Neurorestoration Branch, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - Wyane D Johnson
- 1 Brain Trauma Neuroprotection and Neurorestoration Branch, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - Chanyang Rho
- 1 Brain Trauma Neuroprotection and Neurorestoration Branch, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - Xi-Chu Lu
- 1 Brain Trauma Neuroprotection and Neurorestoration Branch, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - Angela Yarnell
- 2 Behavioral Biology Branch, Center for Military Psychiatry and Neuroscience, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - Sean Marcsisin
- 3 Division of Experimental Therapeutics, Military Malaria Research, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - Jason Sousa
- 3 Division of Experimental Therapeutics, Military Malaria Research, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - Chau Vuong
- 3 Division of Experimental Therapeutics, Military Malaria Research, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - Victor Zottig
- 3 Division of Experimental Therapeutics, Military Malaria Research, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - Lai-Yee Leung
- 1 Brain Trauma Neuroprotection and Neurorestoration Branch, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - Ying Deng-Bryant
- 1 Brain Trauma Neuroprotection and Neurorestoration Branch, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - Janice Gilsdorf
- 1 Brain Trauma Neuroprotection and Neurorestoration Branch, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - Frank C Tortella
- 1 Brain Trauma Neuroprotection and Neurorestoration Branch, Walter Reed Army Institute of Research , Silver Spring, Maryland
| | - Deborah A Shear
- 1 Brain Trauma Neuroprotection and Neurorestoration Branch, Walter Reed Army Institute of Research , Silver Spring, Maryland
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Meng Y, Volpini M, Black S, Lozano AM, Hynynen K, Lipsman N. Focused ultrasound as a novel strategy for Alzheimer disease therapeutics. Ann Neurol 2017; 81:611-617. [PMID: 28395123 DOI: 10.1002/ana.24933] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 04/06/2017] [Accepted: 04/07/2017] [Indexed: 01/04/2023]
Affiliation(s)
- Ying Meng
- Division of Neurosurgery, Sunnybrook Research Institute, Sunnybrook Health Sciences Center, University of Toronto, Toronto, Ontario, Canada
| | - Matthew Volpini
- Division of Neurosurgery, Sunnybrook Research Institute, Sunnybrook Health Sciences Center, University of Toronto, Toronto, Ontario, Canada
| | - Sandra Black
- Division of Neurology, Sunnybrook Research Institute, Sunnybrook Health Sciences Center, University of Toronto, Toronto, Ontario, Canada
| | - Andres M Lozano
- Division of Neurosurgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Kullervo Hynynen
- Sunnybrook Research Institute, Sunnybrook Health Sciences Center, University of Toronto, Toronto, Ontario, Canada
| | - Nir Lipsman
- Division of Neurosurgery, Sunnybrook Research Institute, Sunnybrook Health Sciences Center, University of Toronto, Toronto, Ontario, Canada
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The Development of Translational Biomarkers as a Tool for Improving the Understanding, Diagnosis and Treatment of Chronic Neuropathic Pain. Mol Neurobiol 2017; 55:2420-2430. [PMID: 28361271 PMCID: PMC5840239 DOI: 10.1007/s12035-017-0492-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Accepted: 03/14/2017] [Indexed: 12/13/2022]
Abstract
Chronic neuropathic pain (CNP) is one of the most significant unmet clinical needs in modern medicine. Alongside the lack of effective treatments, there is a great deficit in the availability of objective diagnostic methods to reliably facilitate an accurate diagnosis. We therefore aimed to determine the feasibility of a simple diagnostic test by analysing differentially expressed genes in the blood of patients diagnosed with CNP of the lower back and compared to healthy human controls. Refinement of microarray expression data was performed using correlation analysis with 3900 human 2-colour microarray experiments. Selected genes were analysed in the dorsal horn of Sprague-Dawley rats after L5 spinal nerve ligation (SNL), using qRT-PCR and ddPCR, to determine possible associations with pathophysiological mechanisms underpinning CNP and whether they represent translational biomarkers of CNP. We found that of the 15 potential biomarkers identified, tissue inhibitor of matrix metalloproteinase-1 (TIMP1) gene expression was upregulated in chronic neuropathic lower back pain (CNBP) (p = 0.0049) which positively correlated (R = 0.68, p = ≤0.05) with increased plasma TIMP1 levels in this group (p = 0.0433). Moreover, plasma TIMP1 was also significantly upregulated in CNBP than chronic inflammatory lower back pain (p = 0.0272). In the SNL model, upregulation of the Timp1 gene was also observed (p = 0.0058) alongside a strong trend for the upregulation of melanocortin 1 receptor (p = 0.0847). Our data therefore highlights several genes that warrant further investigation, and of these, TIMP1 shows the greatest potential as an accessible and translational CNP biomarker.
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The multifaceted role of metalloproteinases in physiological and pathological conditions in embryonic and adult brains. Prog Neurobiol 2016; 155:36-56. [PMID: 27530222 DOI: 10.1016/j.pneurobio.2016.08.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 07/10/2016] [Accepted: 08/08/2016] [Indexed: 02/07/2023]
Abstract
Matrix metalloproteinases (MMPs) are a large family of ubiquitous extracellular endopeptidases, which play important roles in a variety of physiological and pathological conditions, from the embryonic stages throughout adult life. Their extraordinary physiological "success" is due to concomitant broad substrate specificities and strict regulation of their expression, activation and inhibition levels. In recent years, MMPs have gained increasing attention as significant effectors in various aspects of central nervous system (CNS) physiology. Most importantly, they have been recognized as main players in a variety of brain disorders having different etiologies and evolution. A common aspect of these pathologies is the development of acute or chronic neuroinflammation. MMPs play an integral part in determining the result of neuroinflammation, in some cases turning its beneficial outcome into a harmful one. This review summarizes the most relevant studies concerning the physiology of MMPs, highlighting their involvement in both the developing and mature CNS, in long-lasting and acute brain diseases and, finally, in nervous system repair. Recently, a concerted effort has been made in identifying therapeutic strategies for major brain diseases by targeting MMP activities. However, from this revision of the literature appears clear that MMPs have multifaceted functional characteristics, which modulate physiological processes in multiple ways and with multiple consequences. Therefore, when choosing MMPs as possible targets, great care must be taken to evaluate the delicate balance between their activation and inhibition and to determine at which stage of the disease and at what level they become active in order maximize chances of success.
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Gao AS, Du H, Gao Q, Wang YJ, Wang XY, Liu JW, Lu B. Tong Luo Jiu Nao, a Chinese Medicine Formula, Reduces Inflammatory Stress in a Mouse Model of Alzheimer's Disease. Am J Alzheimers Dis Other Demen 2016; 31:413-21. [PMID: 26993489 PMCID: PMC10852978 DOI: 10.1177/1533317515628051] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2024]
Abstract
AIM The aim of this study is to extend the molecular mechanism of Tong Luo Jiu Nao (TLJN) for Alzheimer's disease (AD), which is a modern Chinese formula that has been used to treat AD. METHODS The senescence-accelerated mouse prone 8 strain (SAMP8) is one of the most appropriate models to study the mechanism that underlies AD. The levels of plasma amyloid β (Aβ) and the Aβ deposits were measured using enzyme-linked immunosorbent assay and immunohistochemistry. Immunoblotting was used to observe the effect of TLJN on inflammatory mediator expression in an senescence-accelerated mouse model of AD. RESULTS Our data showed that the TLJN-treated groups exhibited a reduction in plasma Aβ levels and reduced Aβ expression. Moreover, TLJN effectively attenuated Aβ-induced activation of extracellular signal-regulated kinase and c-Jun N-terminal kinases and blocked changes in inflammatory mediator expression. CONCLUSION These data suggest that TLJN might have protective effects and could potentially act to attenuate inflammatory stress in the pathogenesis of AD.
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Affiliation(s)
- Ai-She Gao
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Nan Kai District, Tianjin, China School of Basic Medicine, Hena university of Traditional Chinese Medicine, Jin Shui District, Zhengzhou, China
| | - Huan Du
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Nan Kai District, Tianjin, China
| | - Qing Gao
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Nan Kai District, Tianjin, China
| | - Yi-Jing Wang
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Nan Kai District, Tianjin, China
| | - Xie-Yan Wang
- School of Basic Medicine, Hena university of Traditional Chinese Medicine, Jin Shui District, Zhengzhou, China
| | - Jian-Wei Liu
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Nan Kai District, Tianjin, China
| | - Bin Lu
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Nan Kai District, Tianjin, China
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Duits FH, Hernandez-Guillamon M, Montaner J, Goos JDC, Montañola A, Wattjes MP, Barkhof F, Scheltens P, Teunissen CE, van der Flier WM. Matrix Metalloproteinases in Alzheimer's Disease and Concurrent Cerebral Microbleeds. J Alzheimers Dis 2016; 48:711-20. [PMID: 26402072 DOI: 10.3233/jad-143186] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Matrix metalloproteinases (MMPs) are a family of enzymes able to degrade components of the extracellular matrix, which is important for normal blood-brain barrier function. Their function is regulated by tissue inhibitors of matrix metalloproteinases (TIMPs). We investigated whether MMPs and TIMPs in cerebrospinal fluid (CSF) and plasma were altered in Alzheimer's disease (AD) and vascular dementia (VaD), and whether this effect was modified by presence of cerebral micro-bleeds in AD patients. In addition, we assessed associations of MMPs and TIMPs with CSF amyloid-β(1-42) (Aβ42), tau, and tau phosphorylated at threonine-181 (p-tau). We measured MMP2, MMP9, and MMP10, and TIMP1 and TIMP2 in CSF and plasma of 52 AD patients, 26 matched controls, and 24 VaD patients. AD patients showed higher plasma MMP2 levels compared to VaD patients (p < 0.05), and higher CSF MMP10 levels compared to controls (p < 0.05). Microbleeds in AD were associated with lower CSF TIMP1, TIMP2 and MMP9 in a dose-response relation. In addition, CSF MMP2 was associated with p-tau (St.B 0.23, p < 0.05), and CSF MMP10 with tau (St.B 0.38, p < 0.001) and p-tau (St.B 0.40, p < 0.001). Our findings suggest involvement of MMP2 and MMP10 in AD pathology. Lower levels of TIMPs in AD patients with microbleeds suggest less MMP inhibition in patients with concurrent cerebral microbleeds, which may hypothetically lead to a more vulnerable blood-brain barrier in these patients.
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Affiliation(s)
- Flora H Duits
- Alzheimer Center & Department of Neurology, Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | | | - Joan Montaner
- Neurovascular Research Laboratory, Institut de Recerca, Barcelona, Spain.,Neurovascular Unit, Neurology & Medicine Departments, Universitat Autònoma de Barcelona. Vall d'Hebron Hospital, Barcelona, Spain
| | - Jereon D C Goos
- Alzheimer Center & Department of Neurology, Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - Alex Montañola
- Neurovascular Research Laboratory, Institut de Recerca, Barcelona, Spain
| | - Mike P Wattjes
- Department of Radiology & Nuclear Medicine, Neuroscience Campus Amsterdam,VU University Medical Center, Amsterdam, The Netherlands
| | - Frederik Barkhof
- Department of Radiology & Nuclear Medicine, Neuroscience Campus Amsterdam,VU University Medical Center, Amsterdam, The Netherlands
| | - Philip Scheltens
- Alzheimer Center & Department of Neurology, Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - Charlotte E Teunissen
- Neurochemistry Laboratory and Biobank, Department of Clinical Chemistry, Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - Wiesje M van der Flier
- Alzheimer Center & Department of Neurology, Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands.,Department of Epidemiology and Biostatistics, VU University Medical Center, Amsterdam, The Netherlands
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Cologna SM, Shieh C, Toth CL, Cougnoux A, Burkert KR, Bianconi SE, Wassif CA, Porter FD. Altered cerebrospinal fluid proteins in Smith-Lemli-Opitz syndrome patients. Am J Med Genet A 2016; 170:2060-2068. [PMID: 27148958 DOI: 10.1002/ajmg.a.37720] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 04/13/2016] [Indexed: 11/09/2022]
Abstract
Smith-Lemli-Opitz syndrome (SLOS) is an autosomal recessive, multiple malformation syndrome with neurocognitive impairment. SLOS arises from mutations in the 7-dehydrocholesterol reductase gene which results in impaired enzymatic conversion of 7-dehydrocholesterol to cholesterol. In the current work, we sought to measure proteins that were altered in the cerebrospinal fluid from SLOS patients compared to pediatric controls. Using a multi-analyte antibody-based assay, we found that 12 proteins are altered in SLOS patients. Validation studies were carried out and the findings from this study suggest alterations in extracellular matrix remodeling and further evidence of oxidative stress within the disease pathophysiology. The results of this study will be used to explore biological pathways altered in SLOS and identifies a set of CSF proteins that can be evaluated as biomarkers in future therapeutic trials. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Stephanie M Cologna
- Section on Molecular Dysmorphology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA.,Current Location: Department of Chemistry, University of Illinois at Chicago, Chicago, IL, USA
| | - Christine Shieh
- Section on Molecular Dysmorphology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
| | - Cynthia L Toth
- Section on Molecular Dysmorphology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
| | - Antony Cougnoux
- Section on Molecular Dysmorphology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
| | - Kathryn R Burkert
- Section on Molecular Dysmorphology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
| | - Simona E Bianconi
- Section on Molecular Dysmorphology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
| | - Christopher A Wassif
- Section on Molecular Dysmorphology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
| | - Forbes D Porter
- Section on Molecular Dysmorphology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
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Nekrasov ED, Vigont VA, Klyushnikov SA, Lebedeva OS, Vassina EM, Bogomazova AN, Chestkov IV, Semashko TA, Kiseleva E, Suldina LA, Bobrovsky PA, Zimina OA, Ryazantseva MA, Skopin AY, Illarioshkin SN, Kaznacheyeva EV, Lagarkova MA, Kiselev SL. Manifestation of Huntington's disease pathology in human induced pluripotent stem cell-derived neurons. Mol Neurodegener 2016; 11:27. [PMID: 27080129 PMCID: PMC4832474 DOI: 10.1186/s13024-016-0092-5] [Citation(s) in RCA: 104] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Accepted: 04/08/2016] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Huntington's disease (HD) is an incurable hereditary neurodegenerative disorder, which manifests itself as a loss of GABAergic medium spiny (GABA MS) neurons in the striatum and caused by an expansion of the CAG repeat in exon 1 of the huntingtin gene. There is no cure for HD, existing pharmaceutical can only relieve its symptoms. RESULTS Here, induced pluripotent stem cells were established from patients with low CAG repeat expansion in the huntingtin gene, and were then efficiently differentiated into GABA MS-like neurons (GMSLNs) under defined culture conditions. The generated HD GMSLNs recapitulated disease pathology in vitro, as evidenced by mutant huntingtin protein aggregation, increased number of lysosomes/autophagosomes, nuclear indentations, and enhanced neuronal death during cell aging. Moreover, store-operated channel (SOC) currents were detected in the differentiated neurons, and enhanced calcium entry was reproducibly demonstrated in all HD GMSLNs genotypes. Additionally, the quinazoline derivative, EVP4593, reduced the number of lysosomes/autophagosomes and SOC currents in HD GMSLNs and exerted neuroprotective effects during cell aging. CONCLUSIONS Our data is the first to demonstrate the direct link of nuclear morphology and SOC calcium deregulation to mutant huntingtin protein expression in iPSCs-derived neurons with disease-mimetic hallmarks, providing a valuable tool for identification of candidate anti-HD drugs. Our experiments demonstrated that EVP4593 may be a promising anti-HD drug.
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Affiliation(s)
- Evgeny D. Nekrasov
- Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, 119333 Russia
| | - Vladimir A. Vigont
- Institute of Cytology, Russian Academy of Sciences, St. Petersburg, 194064 Russia
| | | | - Olga S. Lebedeva
- Scientific-Research Institute of Physical-Chemical Medicine, Moscow, 119435 Russia
| | - Ekaterina M. Vassina
- Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, 119333 Russia
| | | | - Ilya V. Chestkov
- Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, 119333 Russia
| | - Tatiana A. Semashko
- Scientific-Research Institute of Physical-Chemical Medicine, Moscow, 119435 Russia
| | - Elena Kiseleva
- Federal Research Center Institute of Cytology and Genetics SB RAS, Novosibirsk, 630090 Russia
| | - Lyubov A. Suldina
- Federal Research Center Institute of Cytology and Genetics SB RAS, Novosibirsk, 630090 Russia
| | - Pavel A. Bobrovsky
- Scientific-Research Institute of Physical-Chemical Medicine, Moscow, 119435 Russia
| | - Olga A. Zimina
- Institute of Cytology, Russian Academy of Sciences, St. Petersburg, 194064 Russia
| | - Maria A. Ryazantseva
- Institute of Cytology, Russian Academy of Sciences, St. Petersburg, 194064 Russia
| | - Anton Yu. Skopin
- Institute of Cytology, Russian Academy of Sciences, St. Petersburg, 194064 Russia
| | | | | | - Maria A. Lagarkova
- Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, 119333 Russia
- Scientific-Research Institute of Physical-Chemical Medicine, Moscow, 119435 Russia
| | - Sergey L. Kiselev
- Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, 119333 Russia
- Kazan State University, Kazan, 420008 Russia
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Chen YC, Wu YR, Mesri M, Chen CM. Associations of Matrix Metalloproteinase-9 and Tissue Inhibitory Factor-1 Polymorphisms With Parkinson Disease in Taiwan. Medicine (Baltimore) 2016; 95:e2672. [PMID: 26844501 PMCID: PMC4748918 DOI: 10.1097/md.0000000000002672] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Matrix metalloproteinases (MMPs) function in the degradation of extracellular matrix and are considered to play a role in the pathogenesis of neurodegenerative diseases including Parkinson disease (PD). MMPs activities are modulated by tissue inhibitors of metalloproteinases (TIMPs). This study examined whether the genetic polymorphisms of MMP-3, gelatinase (MMP-2 and MMP-9), TIMP-2, and TIMP-1 were associated with PD in Taiwan.A total of 359 PD patients and 332 controls were enrolled. The candidate genetic variants included MMP-2 rs2285053 (-735 C > T), MMP-3 rs3025058 (-1171 5A > 6A), MMP-9 rs3918241 (-1831 T > A), rs17576 (G > A, R279Q), and rs3787268 (G > A, intron), TIMP-1 rs4898 (T > C, F124F), and TIMP-2 rs7503607 (-269 G > T). Associations were tested by logistic regression, adjusted with gender and age at onset.Minor allele frequency of TIMP-1 rs4898 (36.0%) was significantly lower in the male PD patients than in the male controls (51.2%) (χ test, P = 0.004). When adjusted with gender and age at onset, MMP-9 rs17576 AA genotype was associated with PD susceptibility in a recessive fashion (odds ratios [OR] = 2.28, 95% confidence intervals [95% CI] = 1.12-4.62, P = 0.02). In males, TIMP-1 rs4898 C allele was associated with a protective effect on PD (OR = 0.75, 95% CI = 0.60-0.94, P = 0.014). We did not find association between the examined genetic variants of MMP-2, MMP-3, and TIMP-2 and PD susceptibility.This is the first study that demonstrated a protective effect of TIMP-1 rs4898 C allele on male PD and a modest association of MMP-9 rs17576 AA genotype with PD susceptibility in the Taiwan population. Further replication is needed for confirmation.
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Affiliation(s)
- Yi-Chun Chen
- From the Department of Neurology, Chang Gung Memorial Hospital Linkou Medical Center and College of Medicine, Chang-Gung University, Taoyuan, Taiwan (Y-CC, Y-RW, C-MC); and Medicine and Surgery MBChB, School of Medicine, University of Liverpool, Liverpool, United Kingdom (MM)
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Friends or Foes: Matrix Metalloproteinases and Their Multifaceted Roles in Neurodegenerative Diseases. Mediators Inflamm 2015; 2015:620581. [PMID: 26538832 PMCID: PMC4619970 DOI: 10.1155/2015/620581] [Citation(s) in RCA: 129] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 09/03/2015] [Accepted: 09/06/2015] [Indexed: 12/11/2022] Open
Abstract
Neurodegeneration is a chronic progressive loss of neuronal cells leading to deterioration of central nervous system (CNS) functionality. It has been shown that neuroinflammation precedes neurodegeneration in various neurodegenerative diseases. Matrix metalloproteinases (MMPs), a protein family of zinc-containing endopeptidases, are essential in (neuro)inflammation and might be involved in neurodegeneration. Although MMPs are indispensable for physiological development and functioning of the organism, they are often referred to as double-edged swords due to their ability to also inflict substantial damage in various pathological conditions. MMP activity is strictly controlled, and its dysregulation leads to a variety of pathologies. Investigation of their potential use as therapeutic targets requires a better understanding of their contributions to the development of neurodegenerative diseases. Here, we review MMPs and their roles in neurodegenerative diseases: Alzheimer's disease (AD), Parkinson's disease (PD), amyotrophic lateral sclerosis (ALS), Huntington's disease (HD), and multiple sclerosis (MS). We also discuss MMP inhibition as a possible therapeutic strategy to treat neurodegenerative diseases.
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Scarano S, Dausse E, Crispo F, Toulmé JJ, Minunni M. Design of a dual aptamer-based recognition strategy for human matrix metalloproteinase 9 protein by piezoelectric biosensors. Anal Chim Acta 2015; 897:1-9. [DOI: 10.1016/j.aca.2015.07.009] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Revised: 07/28/2015] [Accepted: 07/30/2015] [Indexed: 02/07/2023]
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The immune response in the CNS in Theiler's virus induced demyelinating disease switches from an early adaptive response to a chronic innate-like response. J Neurovirol 2015; 22:66-79. [PMID: 26260496 DOI: 10.1007/s13365-015-0369-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Revised: 06/29/2015] [Accepted: 07/03/2015] [Indexed: 12/14/2022]
Abstract
Theiler's murine encephalomyelitis virus-induced demyelinating disease (TMEV-IDD) is an important model of the progressive disability caused by irreversible CNS tissue injury, and provides an example of how a CNS pathogen can cause inflammation, demyelination, and neuronal damage. We were interested in which molecules, especially inflammatory mediators, might be upregulated in the CNS throughout TMEV-IDD. We quantitated by a real-time RT-PCR multi-gene system the expression of a pathway-focused panel of genes at 30 and 165 days post infection, characterizing both the early inflammatory and the late neurodegenerative stages of TMEV-IDD. Also, we measured 32 cytokines/chemokines by multiplex Luminex analysis in CSF specimens from early and late TMEV-IDD as well as sham-treated mice. Results indicate that, in the later stage of TMEV-IDD, activation of the innate immune response is most prominent: TLRs, type I IFN response genes, and innate immunity-associated cytokines were highly expressed in late TMEV-IDD compared to sham (p ≤ 0.0001) and early TMEV-IDD (p < 0.05). Conversely, several molecular mediators of adaptive immune response were highly expressed in early TMEV-IDD (all p ≤ 0.001). Protein detection in the CSF was broadly concordant with mRNA abundance of the corresponding gene measured by real-time RT-PCR in the spinal cord, since several cytokines/chemokines were increased in the CSF of TMEV-IDD mice. Results show a clear shift from adaptive to innate immunity from early to late TMEV-IDD, indicating that adaptive and innate immune pathways are likely involved in the development and progression of the disease to different extents. CSF provides an optimal source of biomarkers of CNS neuroinflammation.
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Rolstad S, Jakobsson J, Sellgren C, Isgren A, Ekman CJ, Bjerke M, Blennow K, Zetterberg H, Pålsson E, Landén M. CSF neuroinflammatory biomarkers in bipolar disorder are associated with cognitive impairment. Eur Neuropsychopharmacol 2015; 25:1091-8. [PMID: 26024928 DOI: 10.1016/j.euroneuro.2015.04.023] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Revised: 04/02/2015] [Accepted: 04/24/2015] [Indexed: 01/15/2023]
Abstract
Persistent cognitive impairment in the euthymic state of bipolar disorder is increasingly recognized. Mounting evidence also suggests an association between neuroinflammation and cognitive dysfunction. The purpose of this study was to test if cerebrospinal fluid (CSF) markers of neuroinflammation could account for cognitive impairment in bipolar disorder. Hierarchical linear regression models were applied to account for performance in five cognitive domains using CSF neuroinflammatory biomarkers as predictors in patients with bipolar disorder type I and II (N=78). The associations between these biomarkers and cognition were further tested in healthy age- and sex-matched controls (N=86). In patients with bipolar disorder, the CSF biomarkers accounted for a significant proportion of the variance in executive functions (42.8%, p=<.0005) independently of age, medication, disease status, and bipolar subtype. The microglial marker YKL-40 had a high impact (beta=-.99), and was the only biomarker that contributed individually. CSF biomarkers were not associated with cognitive performance in healthy controls. The CSF neuroinflammation biomarker YKL-40 is associated with executive performance in euthymic bipolar disorder, but not in healthy controls.
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Affiliation(s)
- Sindre Rolstad
- Institute of Neuroscience and Physiology, The Sahlgrenska Academy at The Gothenburg University, Gothenburg, Sweden.
| | - Joel Jakobsson
- Institute of Neuroscience and Physiology, The Sahlgrenska Academy at The Gothenburg University, Gothenburg, Sweden
| | - Carl Sellgren
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Anniella Isgren
- Institute of Neuroscience and Physiology, The Sahlgrenska Academy at The Gothenburg University, Gothenburg, Sweden
| | - Carl Johan Ekman
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Maria Bjerke
- Institute of Neuroscience and Physiology, The Sahlgrenska Academy at The Gothenburg University, Gothenburg, Sweden
| | - Kaj Blennow
- Institute of Neuroscience and Physiology, The Sahlgrenska Academy at The Gothenburg University, Gothenburg, Sweden
| | - Henrik Zetterberg
- Institute of Neuroscience and Physiology, The Sahlgrenska Academy at The Gothenburg University, Gothenburg, Sweden; UCL Institute of Neurology, Queen Square, University College London, London, UK
| | - Erik Pålsson
- Institute of Neuroscience and Physiology, The Sahlgrenska Academy at The Gothenburg University, Gothenburg, Sweden
| | - Mikael Landén
- Institute of Neuroscience and Physiology, The Sahlgrenska Academy at The Gothenburg University, Gothenburg, Sweden; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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Jakobsson J, Bjerke M, Sahebi S, Isgren A, Ekman CJ, Sellgren C, Olsson B, Zetterberg H, Blennow K, Pålsson E, Landén M. Monocyte and microglial activation in patients with mood-stabilized bipolar disorder. J Psychiatry Neurosci 2015; 40:250-8. [PMID: 25768030 PMCID: PMC4478058 DOI: 10.1503/jpn.140183] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Bipolar disorder is associated with medical comorbidities that have been linked to systemic inflammatory mechanisms. There is, however, limited evidence supporting a role of neuroinflammation in bipolar disorder. Here we tested whether microglial activation and associated tissue remodelling processes are related to bipolar disorder by analyzing markers in cerebrospinal fluid (CSF) and serum from patients and healthy controls. METHODS Serum was sampled from euthymic patients with bipolar disorder and healthy controls, and CSF was sampled from a large subset of these individuals. The levels of monocyte chemoattractant protein-1 (MCP-1), YKL-40, soluble cluster of differentiation 14 (sCD14), tissue inhibitor of metalloproteinases-1 (TIMP-1) and tissue inhibitor of metalloproteinases-2 (TIMP-2), were measured, and we adjusted comparisons between patients and controls for confounding factors. RESULTS We obtained serum samples from 221 patients and 112 controls and CSF samples from 125 patients and 87 controls. We found increased CSF levels of MCP-1 and YKL-40 and increased serum levels of sCD14 and YKL-40 in patients compared with controls; these differences remained after controlling for confounding factors, such as age, sex, smoking, blood-CSF barrier function, acute-phase proteins and body mass index. The CSF levels of MCP-1 and YKL-40 correlated with the serum levels, whereas the differences between patients and controls in CSF levels of MCP-1 and YKL-40 were independent of serum levels. LIMITATIONS The cross-sectional study design precludes conclusions about causality. CONCLUSION Our results suggest that both neuroinflammatory and systemic inflammatory processes are involved in the pathophysiology of bipolar disorder. Importantly, markers of immunological processes in the brain were independent of peripheral immunological activity.
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Affiliation(s)
- Joel Jakobsson
- Correspondence to: Joel Jakobsson, Sahlgrenska University hospital, Blå Stråket 15, floor 3, SE-413 45 Gothenburg, Sweden;
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Prostaglandin agonist effect on matrix metalloproteinase aqueous levels in glaucoma patients. Can J Ophthalmol 2015; 50:6-10. [DOI: 10.1016/j.jcjo.2014.10.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2013] [Revised: 09/23/2014] [Accepted: 10/01/2014] [Indexed: 11/16/2022]
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Aronica E, Baas F, Iyer A, ten Asbroek AL, Morello G, Cavallaro S. Molecular classification of amyotrophic lateral sclerosis by unsupervised clustering of gene expression in motor cortex. Neurobiol Dis 2015; 74:359-76. [DOI: 10.1016/j.nbd.2014.12.002] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Revised: 11/12/2014] [Accepted: 12/02/2014] [Indexed: 12/15/2022] Open
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