Griesinger, Christian

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13.02.2024

Cryo-EM structures of lipidic fibrils of amyloid-β (1-40)

Authors Frieg B, Han M, Giller K, Dienemann C, Riedel D, Becker S, Andreas LB, Griesinger C, Schröder GF Journal Nature Communications Citation Nat Commun. 2024 Feb 13;15(1):1297. Abstract Alzheimer’s disease (AD) is a progressive and incurable neurodegenerative disease characterized by the extracellular deposition of amyloid plaques. Investigation into the
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08.04.2023

Anle138b interaction in α-synuclein aggregates by dynamic nuclear polarization NMR

Authors Dervişoğlu R, Antonschmidt L, Nimerovsky E, Sant V, Kim M, Ryazanov S, Leonov A, Carlos Fuentes-Monteverde J, Wegstroth M, Giller K, Mathies G, Giese A, Becker S, Griesinger C, Andreas LB Journal Methods Citation Methods. 2023 Apr 8:S1046-2023(23)00056-7. Abstract Small molecules that bind to oligomeric protein species such as
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10.11.2022

The 3D structure of lipidic fibrils of α-synuclein

Authors Frieg B, Antonschmidt L, Dienemann C, Geraets JA, Najbauer EE, Matthes D, de Groot BL, Andreas LB, Becker S, Griesinger C, Schröder GF Journal Nature Communications Citation Nat Commun. 2022 Nov 10;13(1):6810. Abstract α-synuclein misfolding and aggregation into fibrils is a common feature of α-synucleinopathies, such as Parkinson’s disease,
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14.09.2022

The clinical drug candidate anle138b binds in a cavity of lipidic α-synuclein fibrils

Authors Antonschmidt L, Matthes D, Dervişoğlu R, Frieg B, Dienemann C, Leonov A, Nimerovsky E, Sant V, Ryazanov S, Giese A, Schröder GF, Becker S, de Groot BL, Griesinger C, Andreas LB Journal Nature Communications Citation Nat Commun. 2022 Sep 14;13(1):5385. Abstract Aggregation of amyloidogenic proteins is a characteristic of
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09.09.2022

Interdomain Dynamics via Paramagnetic NMR on the Highly Flexible Complex Calmodulin/Munc13-1

Authors Karschin N, Becker S, Griesinger C Journal Journal of the American Chemical Society Citation J Am Chem Soc. 2022 Sep 9. Abstract Paramagnetic NMR constraints are very useful to study protein interdomain motion, but their interpretation is not always straightforward. On the example of the particularly flexible complex Calmodulin/Munc13-1,
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27.06.2022

Aromaticity at position 39 in α-synuclein: A modulator of amyloid fibril assembly and membrane-bound conformations

Authors Buratti FA, Boeffinger N, Garro HA, Flores JS, Hita FJ, Gonçalves PDC, Copello FDR, Lizarraga L, Rossetti G, Carloni P, Zweckstetter M, Outeiro TF, Eimer S, Griesinger C, Fernández CO Journal Protein Science Citation Protein Sci. 2022 Jul;31(7):e4360. Abstract Recent studies revealed that molecular events related with the physiology
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01.06.2022

Safety, tolerability and pharmacokinetics of the oligomer modulator anle138b with exposure levels sufficient for therapeutic efficacy in a murine Parkinson model: A randomised, double-blind, placebo-controlled phase 1a trial

Authors Levin J, Sing N, Melbourne S, Morgan A, Mariner C, Spillantini MG, Wegrzynowicz M, Dalley JW, Langer S, Ryazanov S, Leonov A, Griesinger C, Schmidt F, Weckbecker D, Prager K, Matthias T, Giese A Journal eBioMedicine Citation EBioMedicine. 2022 Jun;80:104021 Abstract Background: Synucleinopathies such as Parkinson ́ s disease
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07.04.2022

Rapidly Signal-enhanced Metabolites for Atomic Scale Monitoring of Living Cells with Magnetic Resonance

Authors Ding Y, Korchak S, Mamone S, Jagtap AP, Stevanato G, Sternkopf S, Moll D, Schroeder H, Becker S, Fischer A, Gerhardt E, Outeiro TF, Opazo F, Griesinger C, Glöggler S Journal Chemistry Methods Citation Chem. Methods 2022, e202200023. Abstract Nuclear magnetic resonance (NMR) is widely applied from analytics to
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07.06.2021

Low-Expressing Synucleinopathy Mouse Models Based on Oligomer-Forming Mutations and C-Terminal Truncation of α-Synuclein

Authors Martinez Hernandez A, Silbern I, Geffers I, Tatenhorst L, Becker S, Urlaub H, Zweckstetter M, Griesinger C, Eichele G Journal Frontiers in Neuroscience Citation Front Neurosci. 2021 Jun 17;15:643391. Abstract α-synuclein (αSyn) is the main protein component of Lewy bodies, intracellular inclusions found in the brain of Parkinson’s disease
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14.05.2021

Insights into the molecular mechanism of amyloid filament formation: Segmental folding of α-synuclein on lipid membranes

Authors Antonschmidt L, Dervişoğlu R, Sant V, Movellan KT, Mey I, Riedel D, Steinem C, Becker S, Andreas LB, Griesinger C Journal Science Advances Citation Sci Adv. 2021 May 14;7(20):eabg2174. Abstract Recent advances in the structural biology of disease-relevant α-synuclein fibrils have revealed a variety of structures, yet little is
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