Outeiro, Tiago Fleming

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27.03.2023

Chemical Synthesis of Alpha-Synuclein Proteins via Solid-Phase Peptide Synthesis and Native Chemical Ligation

Authors Gatzemeier LM, Meyer F, Diederichsen U, Outeiro TF Journal Chemistry – A European Journal Citation Chem. Eur. J.2023, e202300649. Abstract Alpha-Synuclein (α-Synuclein) is a 140 amino acid protein implicated in neurodegenerative disorders known as synucleino-pathies, where it accumulates in proteinaceous inclusions in the brain. The normal physiological function of
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06.03.2023

Intermittent Lead Exposure Induces Behavioral and Cardiovascular Alterations Associated with Neuroinflammation

Authors Shvachiy L, Amaro-Leal Â, Outeiro TF, Rocha I, Geraldes V   Journal Cells   Citation Cells. 2023 Mar 6;12(5):818.   Abstract The nervous system is the primary target for lead exposure and the developing brain appears to be especially susceptible, namely the hippocampus. The mechanisms of lead neurotoxicity remain
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01.02.2023

miR-101a-3p Impairs Synaptic Plasticity and Contributes to Synucleinopathy

Authors Xylaki M, Paiva I, Al-Azzani M, Gerhardt E, Jain G, Islam MR, Vasili E, Wassouf Z, Schulze-Hentrich JM, Fischer A, Outeiro TF Journal Journal of Parkinson’s Disease Citation J Parkinsons Dis. 2023 Feb 1. Abstract Background: Synucleinopathies are disorders characterized by the abnormal accumulation of α-synuclein (aSyn). Synaptic compromise
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15.01.2023

Uncovering the molecular link between lead toxicity and Parkinson’s disease

Authors Shvachiy L, Geraldes V, Outeiro TF Journal Antioxidants & Redox Signaling Citation Antioxidants & Redox Signaling. 2023. Abstract Parkinson’s disease (PD) is a progressive neurodegenerative disorder that affects millions around the world. The etiology of PD remains unknown, but environmental and ocuppational exposures to heavy metals are likely at
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16.12.2022

Molecular Mechanisms Mediating the Transfer of Disease-Associated Proteins and Effects on Neuronal Activity

Authors Brás IC, Khani MH, Vasili E, Möbius W, Riedel D, Parfentev I, Gerhardt E, Fahlbusch C, Urlaub H, Zweckstetter M, Gollisch T, Outeiro TF Journal Journal of Parkinson’s Disease Citation J Parkinsons Dis. 2022;12(8):2397-2422. Abstract Background: Various cellular pathways have been implicated in the transfer of disease-related proteins between
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01.10.2022

A Water-Soluble Manganese(II) Octanediaoate/Phenanthroline Complex Acts as an Antioxidant and Attenuates Alpha-Synuclein Toxicity

Authors DQueiroz DD, Ribeiro TP, Gonçalves JM, Mattos LMM, Gerhardt E, Freitas J, Palhano FL, Frases S, Pinheiro AS, McCann M, Knox A, Devereux M, Outeiro TF, Pereira MD Journal Biochimica et Biophysica Acta – Molecular Basis of Disease Citation Biochim Biophys Acta Mol Basis Dis. 2022 Oct 1;1868(10):166475. Abstract
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15.09.2022

Kynurenine 3-Monooxygenase Interacts with Huntingtin at the Outer Mitochondrial Membrane

Authors Swaih AM, Breda C, Sathyasaikumar KV, Allcock N, Collier MEW, Mason RP, Feasby A, Herrera F, Outeiro TF, Schwarcz R, Repici M, Giorgini F Journal Biomedicines Citation Biomedicines 2022, 10(9), 2294. Abstract The flavoprotein kynurenine 3-monooxygenase (KMO) is localised to the outer mitochondrial membrane and catalyses the synthesis of
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08.09.2022

Ectosomes and exosomes modulate neuronal spontaneous activity

Authors Brás IC, Khani MH, Riedel D, Parfentev I, Gerhardt E, van Riesen C, Urlaub H, Gollisch T, Outeiro TF Journal Journal of Proteomics Citation J Proteomics. 2022 Sep 8:104721. Abstract Extracellular vesicles (EVs) are important mediators in intercellular communication. However, understanding the biological origin and functional effects of EVs
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23.08.2022

JM-20, a Benzodiazepine-Dihydropyridine Hybrid Molecule, Inhibits the Formation of Alpha-Synuclein-Aggregated Species

Authors Santos CC, Cardim-Pires TR, Shvachiy L, Fonseca-Fonseca LA, Muñoz P, Almeida ÁMAN, Costa ACS, Teles-Souza J, Ochoa-Rodríguez E, de Fátima Dias Costa M, Palhano FL, Segura-Aguilar J, Barbosa DB, do Bomfim MR, Dos Santos Junior MC, Leite FHA, da Rocha Pita SS, Costa SL, Núñez-Figueredo Y, Outeiro TF, Foguel
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03.08.2022

From Molecular to Functional Effects of Different Environmental Lead Exposure Paradigms

Authors Shvachiy L, Amaro-Leal Â, Outeiro TF, Rocha I, Geraldes V Journal Biology Citation Biology (Basel). 2022 Aug 3;11(8):1164. Abstract Lead is a heavy metal whose widespread use has resulted in environmental contamination and significant health problems, particularly if the exposure occurs during developmental stages. It is a cumulative toxicant
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