Organized Protein Assemblies

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04.04.2022

The small aromatic compound SynuClean-D inhibits the aggregation and seeded polymerization of multiple α-synuclein strains

Authors Peña-Díaz S, Pujols J, Vasili E, Pinheiro F, Santos J, Manglano-Artuñedo Z, Outeiro TF, Ventura S Journal Journal of Biological Chemistry Citation J Biol Chem. 2022 Apr 4;298(5):101902. Abstract Parkinson’s disease is a neurodegenerative disorder characterized by the loss of dopaminergic neurons in the substantia nigra, as well as
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31.03.2022

Extracellular Matrix Recycling as a Novel Plasticity Mechanism With a Potential Role in Disease

Authors Dankovich TM, Rizzoli SO Journal Frontiers in Cellular Neuroscience Citation Front Cell Neurosci. 2022 Mar 31;16:854897. Abstract The extracellular matrix (ECM) stabilizes neural circuits and synapses in the healthy brain, while also retaining the ability to be remodeled, to allow synapses to be plastic. A well-described mechanism for ECM
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08.03.2022

The Synaptic Extracellular Matrix: Long-Lived, Stable, and Still Remarkably Dynamic

Authors Dankovich TM, Rizzoli SO Journal Frontiers in Synaptic Neuroscience Citation Front Synaptic Neurosci. 2022 Mar 8;14:854956. Abstract In the adult brain, synapses are tightly enwrapped by lattices of the extracellular matrix that consist of extremely long-lived molecules. These lattices are deemed to stabilize synapses, restrict the reorganization of their
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22.02.2022

Monitoring the interactions between alpha-synuclein and Tau in vitro and in vivo using bimolecular fluorescence complementation

Authors Torres-Garcia L, P Domingues JM, Brandi E, Haikal C, Mudannayake JM, Brás IC, Gerhardt E, Li W, Svanbergsson A, Outeiro TF, Gouras GK, Li JY Journal Science Reports Citation Sci Rep 12, 2987 (2022). Abstract Parkinson’s disease (PD) and Alzheimer’s disease (AD) are characterized by pathological accumulation and aggregation of different
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16.02.2022

Production of Recombinant Alpha-Synuclein: Still No Standardized Protocol in Sight

Authors Al-Azzani M, König A, Outeiro TF Journal Biomolecules Citation Biomolecules 2022, 12(2), 324. Abstract Synucleinopathies are a group of neurodegenerative diseases, characterized by the abnormal accumulation of the protein alpha-synuclein (aSyn). aSyn is an intrinsically disordered protein that can adopt different aggregation states, some of which may be associated
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06.01.2022

Prion-like α-synuclein pathology in the brain of infants with Krabbe disease

Authors Hatton C, Ghanem SS, Koss DJ, Abdi IY, Gibbons E, Guerreiro R, Bras J, International DLB Genetics Consortium, Walker L, Gelpi E, Heywood W, Outeiro TF, Attems J, McFarland R, Forsyth R, El-Agnaf OM, Erskine D Journal Brain Citation Brain. 2022 May 24;145(4):1257-1263. Abstract Krabbe disease is an infantile
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04.01.2022

Endogenous Levels of Alpha-Synuclein Modulate Seeding and Aggregation in Cultured Cells

Authors Vasili E, Dominguez-Meijide A, Flores-León M, Al-Azzani M, Kanellidi A, Melki R, Stefanis L, Outeiro TF Journal Molecular Neurobiology Citation Mol Neurobiol. 2022 Jan 4. Abstract Parkinson’s disease is a progressive neurodegenerative disorder characterized by the accumulation of misfolded alpha-synuclein in intraneuronal inclusions known as Lewy bodies and Lewy
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21.12.2021

Amyloid-like aggregates cause lysosomal defects in neurons via gain-of-function toxicity

Authors Riera-Tur I, Schäfer T, Hornburg D, Mishra A, da Silva Padilha M, Fernández-Mosquera L, Feigenbutz D, Auer P, Mann M, Baumeister W, Klein R, Meissner F, Raimundo N, Fernández-Busnadiego R, Dudanova I Journal Life Science Alliance Citation Life Sci Alliance. 2021 Dec 21;5(3):e202101185. Abstract The autophagy-lysosomal pathway is impaired
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27.08.2021

Cellular Prion Protein Mediates α-Synuclein Uptake, Localization, and Toxicity In Vitro and In Vivo

Authors Thom T, Schmitz M, Fischer AL, Correia A, Correia S, Llorens F, Pique AV, Möbius W, Domingues R, Zafar S, Stoops E, Silva CJ, Fischer A, Outeiro TF, Zerr I Journal Movement Disorders Citation Mov Disord. 2021 Aug 27. Abstract Background The cellular prion protein (PrPC) is a membrane-bound,
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26.07.2021

Alpha-synuclein research: defining strategic moves in the battle against Parkinson’s disease

Authors Oliveira LMA, Gasser T, Edwards R, Zweckstetter M, Melki R, Stefanis L, Lashuel HA, Sulzer D, Vekrellis K, Halliday GM, Tomlinson JJ, Schlossmacher M, Jensen PH, Schulze-Hentrich J, Riess O, Hirst WD, El-Agnaf O, Mollenhauer B, Lansbury P, Outeiro TF Journal NPJ Parkinsons Disease Citation NPJ Parkinsons Dis. 2021
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