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Temido-Ferreira M, Ferreira DG, Batalha VL, Marques-Morgado I, Coelho JE, Pereira P, Gomes R, Pinto A, Carvalho S, Canas PM, Cuvelier L, Buée-Scherrer V, Faivre E, Baqi Y, Müller CE, Pimentel J, Schiffmann SN, Buée L, Bader M, Outeiro TF, Blum D, Cunha RA, Marie H, Pousinha PA, Lopes LV. Age-related shift in LTD is dependent on neuronal adenosine A 2A receptors interplay with mGluR5 and NMDA receptors. Mol Psychiatry 2020; 25:1876-1900. [PMID: 29950682 PMCID: PMC7387321 DOI: 10.1038/s41380-018-0110-9] [Citation(s) in RCA: 109] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 05/02/2018] [Accepted: 05/14/2018] [Indexed: 01/31/2023]
Abstract
Synaptic dysfunction plays a central role in Alzheimer's disease (AD), since it drives the cognitive decline. An association between a polymorphism of the adenosine A2A receptor (A2AR) encoding gene-ADORA2A, and hippocampal volume in AD patients was recently described. In this study, we explore the synaptic function of A2AR in age-related conditions. We report, for the first time, a significant overexpression of A2AR in hippocampal neurons of aged humans, which is aggravated in AD patients. A similar profile of A2AR overexpression in rats was sufficient to drive age-like memory impairments in young animals and to uncover a hippocampal LTD-to-LTP shift. This was accompanied by increased NMDA receptor gating, dependent on mGluR5 and linked to enhanced Ca2+ influx. We confirmed the same plasticity shift in memory-impaired aged rats and APP/PS1 mice modeling AD, which was rescued upon A2AR blockade. This A2AR/mGluR5/NMDAR interaction might prove a suitable alternative for regulating aberrant mGluR5/NMDAR signaling in AD without disrupting their constitutive activity.
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Grants
- FCT - Fundação para a Ciência e Tecnologia
- Région Hauts de France (PARTNAIRR COGNADORA), ANR (ADORATAU and SPREADTAU), LECMA/Alzheimer Forschung Initiative, Programmes d’Investissements d’Avenir LabEx (excellence laboratory) DISTALZ (Development of Innovative Strategies for a Transdisciplinary approach to ALZheimer’s disease), France Alzheimer/Fondation de France, the FHU VasCog research network (Lille, France), Fondation pour la Recherche Médicale, Fondation Plan Alzheimer, INSERM, CNRS, Université Lille 2, Lille Métropole Communauté Urbaine, FEDER, DN2M, LICEND and CoEN.
- DFG Center for Nanoscale Microscopy and Molecular Physiology of the Brain, Goettingen
- ATIP/AVENIR program (Centre National de la Recherche Scientifique - CNRS)
- ATIP/AVENIR program (Centre National de la Recherche Scientifique - CNRS), by the Foundation Plan Alzheimer (Senior Innovative Grant 2010)
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Affiliation(s)
- Mariana Temido-Ferreira
- Instituto de Medicina Molecular, Faculdade de Medicina de Lisboa, Universidade de Lisboa, 1649-028, Lisbon, Portugal
| | - Diana G Ferreira
- Instituto de Medicina Molecular, Faculdade de Medicina de Lisboa, Universidade de Lisboa, 1649-028, Lisbon, Portugal
- Department of Experimental Neurodegeneration, Center for Nanoscale Microscopy and Molecular Physiology of the Brain, Center for Biostructural Imaging of Neurodegeneration, University Medical Center Göttingen, Waldweg 33, 37073, Göttingen, Germany
- Department of Pharmacology and Therapeutics, Faculty of Medicine, University of Porto, Porto, Portugal
- MedInUP-Center for Drug Discovery and Innovative Medicines, University of Porto, 4200-450, Porto, Portugal
| | - Vânia L Batalha
- Instituto de Medicina Molecular, Faculdade de Medicina de Lisboa, Universidade de Lisboa, 1649-028, Lisbon, Portugal
| | - Inês Marques-Morgado
- Instituto de Medicina Molecular, Faculdade de Medicina de Lisboa, Universidade de Lisboa, 1649-028, Lisbon, Portugal
| | - Joana E Coelho
- Instituto de Medicina Molecular, Faculdade de Medicina de Lisboa, Universidade de Lisboa, 1649-028, Lisbon, Portugal
| | - Pedro Pereira
- Laboratory of Neuropathology, Department of Neurosciences, Hospital de Santa Maria, CHLN, EPE, 1649-035, Lisbon, Portugal
| | - Rui Gomes
- Instituto de Medicina Molecular, Faculdade de Medicina de Lisboa, Universidade de Lisboa, 1649-028, Lisbon, Portugal
- Faculdade de Ciências da Universidade de Lisboa, 1749-016, Lisbon, Portugal
| | - Andreia Pinto
- Instituto de Medicina Molecular, Faculdade de Medicina de Lisboa, Universidade de Lisboa, 1649-028, Lisbon, Portugal
| | - Sara Carvalho
- Instituto de Medicina Molecular, Faculdade de Medicina de Lisboa, Universidade de Lisboa, 1649-028, Lisbon, Portugal
| | - Paula M Canas
- CNC-Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504, Coimbra, Portugal
- Faculty of Medicine, University of Coimbra, 3004-504, Coimbra, Portugal
| | - Laetitia Cuvelier
- Laboratory of Neurophysiology, ULB Neuroscience Institute, Université Libre de Bruxelles (ULB), 1070, Brussels, Belgium
| | - Valerie Buée-Scherrer
- Université de Lille, Institut National de la Santé et de la Recherche Medicale (INSERM), CHU Lille, UMR-S 1172 JPArc, "Alzheimer & Tauopathie", LabEx DISTALZ, Lille, France
| | - Emilie Faivre
- Université de Lille, Institut National de la Santé et de la Recherche Medicale (INSERM), CHU Lille, UMR-S 1172 JPArc, "Alzheimer & Tauopathie", LabEx DISTALZ, Lille, France
| | - Younis Baqi
- PharmaCenter Bonn, Pharmazeutische Chemie I, Pharmazeutisches Institut, University of Bonn, Bonn, Germany
- Department of Chemistry, Faculty of Science, Sultan Qaboos University, PO Box 36, Postal Code 123, Muscat, Oman
| | - Christa E Müller
- PharmaCenter Bonn, Pharmazeutische Chemie I, Pharmazeutisches Institut, University of Bonn, Bonn, Germany
| | - José Pimentel
- Laboratory of Neuropathology, Department of Neurosciences, Hospital de Santa Maria, CHLN, EPE, 1649-035, Lisbon, Portugal
| | - Serge N Schiffmann
- Laboratory of Neurophysiology, ULB Neuroscience Institute, Université Libre de Bruxelles (ULB), 1070, Brussels, Belgium
| | - Luc Buée
- Université de Lille, Institut National de la Santé et de la Recherche Medicale (INSERM), CHU Lille, UMR-S 1172 JPArc, "Alzheimer & Tauopathie", LabEx DISTALZ, Lille, France
| | - Michael Bader
- Max-Delbrück-Center for Molecular Medicine (MDC), 13125, Berlin, Germany
- Charité-University Medicine, 10117, Berlin, Germany
- Institute of Biology, University of Lübeck, 23652, Lübeck, Germany
| | - Tiago F Outeiro
- Department of Experimental Neurodegeneration, Center for Nanoscale Microscopy and Molecular Physiology of the Brain, Center for Biostructural Imaging of Neurodegeneration, University Medical Center Göttingen, Waldweg 33, 37073, Göttingen, Germany
- Max Planck Institute for Experimental Medicine, 37075, Göttingen, Germany
- CEDOC, Chronic Diseases Research Center, NOVA Medical School, Faculdade de Ciências Médicas, Universidade NOVA de Lisboa, 1150-082, Lisbon, Portugal
- Institute of Neuroscience, The Medical School, Newcastle University, Framlington Place, Newcastle Upon Tyne, NE2 4HH, United Kingdom
| | - David Blum
- Université de Lille, Institut National de la Santé et de la Recherche Medicale (INSERM), CHU Lille, UMR-S 1172 JPArc, "Alzheimer & Tauopathie", LabEx DISTALZ, Lille, France
| | - Rodrigo A Cunha
- CNC-Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504, Coimbra, Portugal
- Faculty of Medicine, University of Coimbra, 3004-504, Coimbra, Portugal
| | - Hélène Marie
- Université Côte d'Azur, CNRS UMR7276, IPMC, 06560, Valbonne, France
| | - Paula A Pousinha
- Université Côte d'Azur, CNRS UMR7276, IPMC, 06560, Valbonne, France
| | - Luísa V Lopes
- Instituto de Medicina Molecular, Faculdade de Medicina de Lisboa, Universidade de Lisboa, 1649-028, Lisbon, Portugal.
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Abstract
Parkinson's disease (PD) is the second most common neurodegenerative disease characterized by motor system dysfunction. The etiology of PD has been linked with aging, environmental toxins and genetic mutation, while molecular pathogenesis of PD includes various factors, such as impaired protein homeostasis, oxidative stress, mitochondria dysfunction, synaptic transmission impairment, calcium homeostasis imbalance, prion-like α-synuclein transmission and neuron inflammation. Autophagy is a conserved bulk degradation process to maintain cellular homeostasis. Impairment of autophagy has been reported to be involved in the pathogenesis of PD. Coding proteins of several PD-related genes, such as SNCA, LRRK2, GBA, ATP13A2, VPS35 and FBXO7, are implicated in or affected by autophagy process. Furthermore, various pathogenic events during PD directly or indirectly interfere with the autophagy pathway, and dysregulation of autophagy has been observed in different neurotoxic PD models. Autophagy has been regarded as a potential therapeutic target for PD treatment. Indeed, modulations of autophagy-regulated genes (BECN1 and TFEB) expression exerted neuroprotection against PD models, and various autophagy regulators, such as rapamycin, trehalose, lysosome modulators and other small molecule autophagy inducers, have displayed neuroprotective effects in experimental PD models. Taken together, autophagy dysfunction has been implicated in the pathogenesis of PD, and pharmacological modulation of autophagy may be a new therapeutic strategy for the PD treatment.
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Esselens C, Sannerud R, Gallardo R, Baert V, Kaden D, Serneels L, De Strooper B, Rousseau F, Multhaup G, Schymkowitz J, Langedijk JPM, Annaert W. Peptides based on the presenilin-APP binding domain inhibit APP processing and Aβ production through interfering with the APP transmembrane domain. FASEB J 2012; 26:3765-78. [PMID: 22661005 DOI: 10.1096/fj.11-201368] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Presenilins (PSENs) form the catalytic component of the γ-secretase complex, responsible for intramembrane proteolysis of amyloid precursor protein (APP) and Notch, among many other membrane proteins. Previously, we identified a PSEN1-binding domain in APP, encompassing half of the transmembrane domain following the amyloid β (Aβ) sequence. Based on this, we designed peptides mimicking this interaction domain with the aim to selectively block APP processing and Aβ generation through interfering with enzyme-substrate binding. We identified a peptide sequence that, when fused to a virally derived translocation peptide, significantly lowered Aβ production (IC(50): 317 nM) in cell-free and cell-based assays using APP-carboxy terminal fragment as a direct γ-secretase substrate. Being derived from the APP sequence, this inhibitory peptide did not affect NotchΔE γ-cleavage, illustrating specificity and potential therapeutic value. In cell-based assays, the peptide strongly suppressed APP shedding, demonstrating that it exerts the inhibitory effect already upstream of γ-secretase, most likely through steric hindrance.
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Affiliation(s)
- Cary Esselens
- Laboratory for Membrane Trafficking, Center for Human Genetics, Katholieke Universiteit Leuven, Leuven, Belgium
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