Brain AAV Metabolism Parkinson's disease Glutamate Alzheimer Memory Covid-19 Neurodegeneration Mouse lemur Modèles animaux Excitotoxicity Mouse Cognitive impairment Inflammation Hippocampus PET Tau Alzheimer disease Biomarker Maladie de Huntington Diffusion Alpha-Synuclein Animal models Alzheimer's disease Parkinson’s disease Estimated number of cases Rat In vivo Synapses Mitochondria Création de valeurs Lactate Alpha-Synucléine Astrocytes réactifs Gene therapy Neurodegenerative diseases Métabolisme Viral vectors Imaging Animal model Calpain Histologie Gadolinium Alpha-synuclein GluCEST Segmentation Histology Cerveau Cerebral atrophy Α-synuclein Autophagy Optogenetics Aptamers Neuroinflammation Aptamères Glucose Glia Astrocyte Energy metabolism Reactive astrocytes Epidemiology Huntington disease DNA methylation Protein aggregation Age-related macular degeneration Dopamine Fibrils Amyloid MRI Oxidative stress Huntington's disease Autoradiography Atlas Glycolysis Maladies neurodégénératives NMR spectroscopy Microcebus murinus Huntington’s disease Prion Thérapie génique Microglia Huntingtin Aggregation Magnetic resonance spectroscopy Neuron-astrocyte interactions Striatum Neuroprotection CNTF Brain imaging Astrocytes 3D reconstruction Maladie de Parkinson Neurons Neurodegenerative disease Neuroscience Huntington IRM Aptamer Maladie d'Alzheimer