Outeiro, Tiago Fleming

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26.09.2025

A novel alpha-synuclein G14R missense variant is associated with atypical neuropathological features

Authors Brücke C, Al-Azzani M, Ramalingam N, Ramón M, Sousa RL, Buratti F, Zech M, Sicking K, Amaral L, Gelpi E, Chandran A, Agarwal A, Chaves SR, Fernández CO, Dettmer U, Lautenschläger J, Zweckstetter M, Busnadiego RF, Zimprich A, Outeiro TF Journal Molecular Neurodegeneration Citation Mol Neurodegener. 2025 Sep 26;20(1):98.
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04.09.2025

A Novel α-Synuclein K58N Missense Variant in a Patient with Parkinson’s Disease

Authors Al-Azzani M, Weber S, Ramalingam N, Ramón M, Shvachiy L, Mestre G, Zech M, Sicking K, de Opakua AI, Jayanthi V, Amaral L, Agarwal A, Chandran A, Chaves SR, Winkelmann J, Trenkwalder C, Schwager M, Pauli S, Dettmer U, Fernández CO, Lautenschläger J, Zweckstetter M, Busnadiego RF, Mollenhauer B,
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19.08.2025

Proteo-transcriptomic reprogramming and resource reallocation define the aging mammalian brain

Authors Kumar NH, Kluever V, Kaufmann SV, Bergmann C, Mousaei K, Tomas M, Marrero MC, Chopra A, Hirose M, Pallas M, Sanfeliu C, Ibrahim SM, Fischer A, Outeiro TF, Urlaub H, Tchumatchenko T, Lopez Otin C, Fornasiero EF Journal BioRxiv Citation bioRxiv 2025.08.14.669896 Abstract Brain aging is a major risk
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14.07.2025

Circadian clock dysfunction in Parkinson’s disease: mechanisms, consequences, and therapeutic strategy

Authors Yalçin M, Grande V, Outeiro TF, Relόgio A Journal NPJ Parkinsons Disease Citation NPJ Parkinsons Dis. 2025 Jul 14;11(1):213. Abstract Parkinson’s Disease (PD) is a prevalent neurodegenerative disorder characterized by the progressive loss of dopaminergic neurons in the substantia nigra. This leads to hallmark motor features that include bradykinesia,
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10.06.2025

Dual effect of alpha-synuclein disease variants on condensate formation

Authors Chandran A, Agarwal A, Wang T, Amaral L, Chaves SR, Outeiro TF, Lautenschlager J Journal BioRxiv Citation bioRxiv 2025.06.06.657340. Abstract Alpha-synuclein is a pre-synaptic protein implicated in synucleinopathies like Parkinson’s disease and Dementia with Lewy Bodies, where it accumulates in intracellular aggregates termed Lewy bodies and Lewy neurites. Recent
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16.05.2025

Chronic Vanadium Exposure Promotes Aggregation of Alpha-Synuclein, Tau and Amyloid Beta in Mouse Brain

Authors Folarin OR, Olopade FE, Gilbert TT, Ladagu AD, Pires Dos Santos PI, Mustapha OA, Kpasham LZ, Olopade JO, Outeiro TF Journal Journal of Neurochemistry Citation J Neurochem. 2025 May;169(5):e70082. Abstract The interaction of toxic environmental metals and metalloids with brain proteins and polypeptides can result in pathological aggregations and
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09.05.2025

Lead as an Environmental Toxicant in Models of Synucleinopathies

Authors Shvachiy L, Amaro-Leal A, Machado F, Rocha I, Geraldes V, Outeiro TF Journal Chemosphere Citation Chemosphere. 2025 May 9;380:144477. Abstract Lead, a toxic heavy metal, is prevalent in various industrial applications, contributing to environmental contamination and significant health concerns. Lead affects various body systems, especially the brain, causing long-lasting
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03.03.2025

Induced Pluripotent Stem Cell Lines as a Model for Studying the Cellular Phase of Parkinson’s Disease

Authors Abdelrasol H, Outeiro TF Journal Journal of the Society of Medical Sciences of Lisbon Citation JSCMed 2025;169(1). Abstract Parkinson’s disease (PD) is a complex neurodegenerative disorder, characterized by the progressive loss of dopaminergic neurons in substantia nigra pars compacta (SNpc) as a result of intraneural deposition of aggregated alpha-synuclein
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26.02.2025

Inhibition of the Parkinson’s Disease-Related Protein DJ-1 by Endogenous Neurotoxins of the 1,2,3,4-Tetrahydroisoquinoline Family

Authors Laurent C, Poncet G, Herskovits T, Alves de Sousa R, Le Corre L, Al-Azzani M, Koenig A, Birman S, Outeiro TF, Mansuy D, Dairou J   Journal ACS Chemical Neuroscience   Citation ACS Chem Neurosci. 2025 Feb 26.   Abstract The protein DJ-1 appears to play a protective role
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25.02.2025

Expanding our understanding of synucleinopathies: proteinopathy, proteinopenia, and lipidopathy

Authors Flores-León M, Outeiro TF   Journal FEBS Journal   Citation FEBS J. 2025 Feb 25.   Abstract A possible consequence of the process of protein aggregation in neurodegenerative diseases is the depletion of soluble protein species (proteinopenia), which may, at least in some cases, reduce protein function/activity. This concept,
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