Urlaub, Henning

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24.06.2021

A large-scale nanoscopy and biochemistry analysis of postsynaptic dendritic spines

Authors Helm MS, Dankovich TM, Mandad S, Rammer B, Jähne S, Salimi V, Koerbs C, Leibrandt R, Urlaub H, Schikorski T, Rizzoli SO Journal Nature Neuroscience Citation Nat Neurosci (2021). Abstract Dendritic spines, the postsynaptic compartments of excitatory neurotransmission, have different shapes classified from ‘stubby’ to ‘mushroom-like’. Whereas mushroom spines
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16.06.2021

Structural basis of GTPase-mediated mitochondrial ribosome biogenesis and recycling

Authors Hillen HS, Lavdovskaia E, Nadler F, Hanitsch E, Linden A, Bohnsack KE, Urlaub H, Richter-Dennerlein R Journal Nature Communications Citation Nat Commun. 2021 Jun 16;12(1):3672. Abstract Ribosome biogenesis requires auxiliary factors to promote folding and assembly of ribosomal proteins and RNA. Particularly, maturation of the peptidyl transferase center (PTC)
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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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29.04.2021

The Cdk8 kinase module regulates interaction of the Mediator complex with RNA polymerase II

Authors Osman S, Mohammad E, Lidschreiber M, Stuetzer A, Bazsó FL, Maier KC, Urlaub H, Cramer P Journal Journal of Biological Chemistry Citation J Biol Chem. 2021 Apr 29:100734. Abstract The Cdk8 kinase module (CKM) is a dissociable part of the coactivator complex Mediator, which regulates gene transcription by RNA
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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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01.02.2021

Extracellular Vesicles Derived From Neural Progenitor Cells–a Preclinical Evaluation for Stroke Treatment in Mice

Authors Zheng X, Zhang L, Kuang Y, Venkataramani V, Jin F, Hein K, Zafeiriou MP, Lenz C, Moebius W, Kilic E, Hermann DM, Weber MS, Urlaub H, Zimmermann WH, Bähr M, Doeppner TR  Journal Translational Stroke Research Citation Transl. Stroke Res. 12, 185–203 (2021). Abstract Stem cells such as mesenchymal stem cells (MSCs) enhance neurological recovery in preclinical stroke models by secreting extracellular vesicles (EVs). Since previous reports have focused on the application of MSC-EVs
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25.01.2021

Caveolin3 Stabilizes McT1-Mediated Lactate/Proton Transport in Cardiomyocytes

Authors Peper J, Kownatzki-Danger D, Weninger G, Seibertz F, Pronto JR, Sutanto H, Pacheu Grau D, Hindmarsh R, Brandenburg S, Kohl T, Hasenfuβ G, Gotthardt M, Rog-Zielinska EA, Wollnik B, Rehling P, Urlaub H, Wegener JW, Heijman J, Voigt N, Cyganek L, Lenz C, Lehnart SE Journal Circulation Research Citation
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09.12.2020

Post-Translational Modifications Soften Vimentin Intermediate Filaments

Authors Kraxner J, Lorenz C, Menzel J, Parfentev I, Silbern I, Denz M, Urlaub H, Schwappach B, Köster S Journal Nanoscale Citation Nanoscale. 2020 Dec 22. Abstract The mechanical properties of biological cells are determined by the cytoskeleton, a composite biopolymer network consisting of microtubules, actin filaments and intermediate filaments
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02.12.2020

Dual function of GTPBP6 in biogenesis and recycling of human mitochondrial ribosomes

Authors Lavdovskaia E, Denks K, Nadler F, Steube E, Linden A, Urlaub H, Rodnina MV, Richter-Dennerlein R Journal Nucleic Acids Research Citation Nucleic Acids Res. 2020 Dec 2;gkaa1132. Abstract Translation and ribosome biogenesis in mitochondria require auxiliary factors that ensure rapid and accurate synthesis of mitochondrial proteins. Defects in translation
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30.10.2020

Defining the architecture of the human TIM22 complex by chemical crosslinking

Authors Valpadashi A, Callegari S, Linden A, Neumann P, Ficner R, Urlaub H, Deckers M, Rehling P Journal FEBS Letters Citation FEBS Lett. 2020 Oct 30. Abstract The majority of mitochondrial proteins are nuclear encoded and imported into mitochondria as precursor proteins via dedicated translocases. The Translocase of the Inner
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