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08.03.2021

The vesicle cluster as a major organizer of synaptic composition in the short-term and long-term

Authors Reshetniak S, Rizzoli SO Journal Current Opinion in Cell Biology Citation Curr Opin Cell Biol. 2021 Mar 8;71:63-68. Abstract For decades, the synaptic vesicle cluster has been thought of as a storage space for synaptic vesicles, whose obvious function is to provide vesicles for the depolarization-induced release of neurotransmitters;
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05.03.2021

Trans-synaptic assemblies link synaptic vesicles and neuroreceptors

Authors Martinez-Sanchez A, Laugks U, Kochovski Z, Papantoniou C, Zinzula L, Baumeister W, Lučić V Journal Science Advances Citation Sci Adv. 2021 Mar 5;7(10):eabe6204. Abstract   Synaptic transmission is characterized by fast, tightly coupled processes and complex signaling pathways that require a precise protein organization, such as the previously reported
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03.03.2021

An antibiotic-resistance conferring mutation in a neisserial porin: Structure, ion flux, and ampicillin binding

Authors Bartsch A, Ives CM, Kattner C, Pein F, Diehn M, Tanabe M, Munk A, Zachariae U, Steinem C, Llabrés S Journal Biochimica et Biophysica Acta – Biomembranes Citation Biochim Biophys Acta Biomembr. 2021 Mar 3:183601. Abstract Gram-negative bacteria cause the majority of highly drug-resistant bacterial infections. To cross the
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01.03.2021

Doxycycline interferes with tau amyloid aggregation abolishing its associated neuronal toxicity

Authors Medina L, González-Lizárraga F, Dominguez-Meijide A, Ploper D, Parrales V, Sequeira S, Cima-Omori MS, Zweckstetter M, Del Bel E, Michel PP, Outeiro TF, Raisman-Vozari R, Chehín R, Socias SB Journal Frontiers in Aging Neuroscience Citation Front Aging Neurosci. 2021 Mar 22;13:635760. Abstract Tauopathies are neurodegenerative disorders with increasing incidence
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01.03.2021

Molecular and cellular dynamics of the 26S proteasome

Authors Sakata E, Eisele MR, Baumeister W Journal Biochimica et Biophysica Acta – Proteins and Proteomics Citation Biochim Biophys Acta Proteins Proteom. 2021 Mar;1869(3):140583. Epub 2020 Dec 13. Abstract In eukaryotic cells, the ubiquitin-proteasome system serves to remove proteins that are either dysfunctional or no longer needed. The 26S proteasome
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24.02.2021

Emerging concepts in synucleinopathies

Authors Outeiro TF Journal Acta Neuropathologica (Editorial) Citation Acta Neuropathol. 2021 Feb 24. Abstract No abstract available DOI 10.1007/s00401-021-02290-7 Pubmed Link  
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15.02.2021

Monitoring mitochondrial translation in living cells

Authors Yousefi R, Fornasiero EF, Cyganek L, Montoya J, Jakobs S, Rizzoli SO, Rehling P, Pacheu-Grau D Journal EMBO Reports Citation EMBO Rep. 2021 Feb 15:e51635. Abstract Mitochondria possess a small genome that codes for core subunits of the oxidative phosphorylation system and whose expression is essential for energy production.
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12.02.2021

Alpha-Synuclein: Mechanisms of Release and Pathology Progression in Synucleinopathies

Authors Brás IC, Outeiro TF Journal Cells Citation Cells 2021, 10(2), 375. Abstract The accumulation of misfolded alpha-synuclein (aSyn) throughout the brain, as Lewy pathology, is a phenomenon central to Parkinson’s disease (PD) pathogenesis. The stereotypical distribution and evolution of the pathology during disease is often attributed to the cell-to-cell
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11.02.2021

New Species Can Broaden Myelin Research: Suitability of Little Skate, Leucoraja erinacea

Authors Möbius W, Hümmert S, Ruhwedel T, Kuzirian A, Gould R Journal Life Citation Life. 2021; 11(2):136. Abstract Although myelinated nervous systems are shared among 60,000 jawed vertebrates, studies aimed at understanding myelination have focused more and more on mice and zebrafish. To obtain a broader understanding of the myelination
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11.02.2021

Protein phosphorylation in depolarized synaptosomes: Dissecting primary effects of calcium from synaptic vesicle cycling

Authors Silbern I, Pan KT, Fiosins M, Bonn S, Rizzoli SO, Fornasiero EF, Urlaub H, Jahn R Journal Molecular & Cellular Proteomics Citation Mol Cell Proteomics. 2021 Feb 11:100061. Abstract Synaptic transmission is mediated by the regulated exocytosis of synaptic vesicles. When the presynaptic membrane is depolarized by an incoming
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