Literature DB >> 24411266

Nanoscopy of filamentous actin in cortical dendrites of a living mouse.

Katrin I Willig1, Heinz Steffens2, Carola Gregor2, Alexander Herholt3, Moritz J Rossner3, Stefan W Hell4.   

Abstract

We demonstrate superresolution fluorescence microscopy (nanoscopy) of protein distributions in a mammalian brain in vivo. Stimulated emission depletion microscopy reveals the morphology of the filamentous actin in dendritic spines down to 40 μm in the molecular layer of the visual cortex of an anesthetized mouse. Consecutive recordings at 43-70 nm resolution reveal dynamical changes in spine morphology.
Copyright © 2014 The Authors. Published by Elsevier Inc. All rights reserved.

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Year:  2014        PMID： 24411266      PMCID： PMC3907229          DOI： 10.1016/j.bpj.2013.11.1119

Source DB:  PubMed          Journal:  Biophys J        ISSN： 0006-3495            Impact factor:   4.033


  13 in total

Review 1.  Morphological changes in dendritic spines associated with long-term synaptic plasticity.

Authors:  R Yuste; T Bonhoeffer
Journal:  Annu Rev Neurosci       Date:  2001       Impact factor: 12.449

2.  Nanoscopy in a living mouse brain.

Authors:  Sebastian Berning; Katrin I Willig; Heinz Steffens; Payam Dibaj; Stefan W Hell
Journal:  Science       Date:  2012-02-03       Impact factor: 47.728

Review 3.  Principles of two-photon excitation microscopy and its applications to neuroscience.

Authors:  Karel Svoboda; Ryohei Yasuda
Journal:  Neuron       Date:  2006-06-15       Impact factor: 17.173

4.  Lifeact: a versatile marker to visualize F-actin.

Authors:  Julia Riedl; Alvaro H Crevenna; Kai Kessenbrock; Jerry Haochen Yu; Dorothee Neukirchen; Michal Bista; Frank Bradke; Dieter Jenne; Tad A Holak; Zena Werb; Michael Sixt; Roland Wedlich-Soldner
Journal:  Nat Methods       Date:  2008-06-08       Impact factor: 28.547

5.  Microscopy and its focal switch.

Authors:  Stefan W Hell
Journal:  Nat Methods       Date:  2009-01       Impact factor: 28.547

Review 6.  Dendritic spine dynamics.

Authors:  D Harshad Bhatt; Shengxiang Zhang; Wen-Biao Gan
Journal:  Annu Rev Physiol       Date:  2009       Impact factor: 19.318

Review 7.  Semliki Forest virus vectors: efficient vehicles for in vitro and in vivo gene delivery.

Authors:  K Lundstrom; C Schweitzer; D Rotmann; D Hermann; E M Schneider; M U Ehrengruber
Journal:  FEBS Lett       Date:  2001-08-31       Impact factor: 4.124

Review 8.  Actin in dendritic spines: connecting dynamics to function.

Authors:  Pirta Hotulainen; Casper C Hoogenraad
Journal:  J Cell Biol       Date:  2010-05-10       Impact factor: 10.539

9.  Molecular architecture of synaptic actin cytoskeleton in hippocampal neurons reveals a mechanism of dendritic spine morphogenesis.

Authors:  Farida Korobova; Tatyana Svitkina
Journal:  Mol Biol Cell       Date:  2009-11-04       Impact factor: 4.138

10.  Mutations in the nuclear localization signal of nsP2 influencing RNA synthesis, protein expression and cytotoxicity of Semliki Forest virus.

Authors:  Kristi Tamm; Andres Merits; Inga Sarand
Journal:  J Gen Virol       Date:  2008-03       Impact factor: 3.891
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  28 in total

Review 1.  Applications of STED fluorescence nanoscopy in unravelling nanoscale structure and dynamics of biological systems.

Authors:  C Roobala; I P Ilanila; J K Basu
Journal:  J Biosci       Date:  2018-07       Impact factor: 1.826

2.  Superresolving dendritic spine morphology with STED microscopy under holographic photostimulation.

Authors:  Marcel Andreas Lauterbach; Marc Guillon; Claire Desnos; Dany Khamsing; Zahra Jaffal; François Darchen; Valentina Emiliani
Journal:  Neurophotonics       Date:  2016-06-22       Impact factor: 3.593

3.  Dynamics of nascent and active zone ultrastructure as synapses enlarge during long-term potentiation in mature hippocampus.

Authors:  Maria Elizabeth Bell; Jennifer N Bourne; Michael A Chirillo; John M Mendenhall; Masaaki Kuwajima; Kristen M Harris
Journal:  J Comp Neurol       Date:  2014-07-30       Impact factor: 3.215

4.  Environmental enrichment enhances patterning and remodeling of synaptic nanoarchitecture as revealed by STED nanoscopy.

Authors:  Waja Wegner; Heinz Steffens; Carola Gregor; Fred Wolf; Katrin I Willig
Journal:  Elife       Date:  2022-02-23       Impact factor: 8.140

5.  Extracellular matrix remodeling through endocytosis and resurfacing of Tenascin-R.

Authors:  Tal M Dankovich; Rahul Kaushik; Linda H M Olsthoorn; Gabriel Cassinelli Petersen; Philipp Emanuel Giro; Verena Kluever; Paola Agüi-Gonzalez; Katharina Grewe; Guobin Bao; Sabine Beuermann; Hannah Abdul Hadi; Jose Doeren; Simon Klöppner; Benjamin H Cooper; Alexander Dityatev; Silvio O Rizzoli
Journal:  Nat Commun       Date:  2021-12-08       Impact factor: 14.919

Review 6.  Faster fluorescence microscopy: advances in high speed biological imaging.

Authors:  Peter W Winter; Hari Shroff
Journal:  Curr Opin Chem Biol       Date:  2014-05-09       Impact factor: 8.822

7.  Imaging neuronal structure dynamics using 2-photon super-resolution patterned excitation reconstruction microscopy.

Authors:  Ben E Urban; Lei Xiao; Biqin Dong; Siyu Chen; Yevgenia Kozorovitskiy; Hao F Zhang
Journal:  J Biophotonics       Date:  2017-11-09       Impact factor: 3.207

8.  Long-Term Live-Cell STED Nanoscopy of Primary and Cultured Cells with the Plasma Membrane HIDE Probe DiI-SiR.

Authors:  Alexander D Thompson; Mitchell H Omar; Felix Rivera-Molina; Zhiqun Xi; Anthony J Koleske; Derek K Toomre; Alanna Schepartz
Journal:  Angew Chem Int Ed Engl       Date:  2017-07-24       Impact factor: 15.336

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

Authors:  Martin S Helm; Tal M Dankovich; Sunit Mandad; Burkhard Rammner; Sebastian Jähne; Vanessa Salimi; Christina Koerbs; Richard Leibrandt; Henning Urlaub; Thomas Schikorski; Silvio O Rizzoli
Journal:  Nat Neurosci       Date:  2021-06-24       Impact factor: 24.884

10.  Stable but not rigid: Chronic in vivo STED nanoscopy reveals extensive remodeling of spines, indicating multiple drivers of plasticity.

Authors:  Heinz Steffens; Alexander C Mott; Siyuan Li; Waja Wegner; Pavel Švehla; Vanessa W Y Kan; Fred Wolf; Sabine Liebscher; Katrin I Willig
Journal:  Sci Adv       Date:  2021-06-09       Impact factor: 14.136
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