Two-Photon Correlation Spectroscopy in Single Dendritic Spines Reveals Fast Actin Filament Reorganization during Activity-Dependent Growth.

Autor: Jian-Hua Chen, Yves Kellner, Marta Zagrebelsky, Matthias Grunwald, Martin Korte, Peter Jomo Walla

Publikováno v: PLoS ONE, Vol 10, Iss 5, p e0128241 (2015)

Two-photon fluorescence correlation spectroscopy (2P-FCS) within single dendritic spines of living hippocampal pyramidal neurons was used to resolve various subpopulations of mobile F-actin during activity-dependent structural changes such as potenti

Externí odkaz: https://doaj.org/article/669562796d394627b40ddb60c0a6d25c

Neutralization of Nogo-A enhances synaptic plasticity in the rodent motor cortex and improves motor learning in vivo

Autor: Yves Kellner, Karin Lussi, Raul Vicente, Ajmal Zemmar, Andreas R. Luft, Oliver Weinmann, Marta Zagrebelsky, Yi Zuo, Miriam Gullo, Mengia Rioult-Pedotti, Martin E. Schwab, Hansjörg Kasper, Zorica Ristic, Xinzhu Yu

Publikováno v: The Journal of neuroscience : the official journal of the Society for Neuroscience
The Journal of neuroscience : the official journal of the Society for Neuroscience, vol 34, iss 26
Journal of Neuroscience

The membrane protein Nogo-A is known as an inhibitor of axonal outgrowth and regeneration in the CNS. However, its physiological functions in the normal adult CNS remain incompletely understood. Here, we investigated the role of Nogo-A in cortical sy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81ce1148fd9d23174cca5483bb7975fa

Nogo-A controls structural plasticity at dendritic spines by rapidly modulating actin dynamics

Autor: Yves, Kellner, Steffen, Fricke, Stella, Kramer, Cristina, Iobbi, Corette J, Wierenga, Martin E, Schwab, Martin, Korte, Marta, Zagrebelsky

Publikováno v: Hippocampus. 26(6)

Nogo-A and its receptors have been shown to control synaptic plasticity, including negatively regulating long-term potentiation (LTP) in the cortex and hippocampus at a fast time scale and restraining experience-dependent turnover of dendritic spines

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f2d98cb6360cb278fff7ab02fe3eae55
https://pubmed.ncbi.nlm.nih.gov/26748478

Analysis of Actin Turnover and Spine Dynamics in Hippocampal Slice Cultures

Autor: Marta Zagrebelsky, Martin Korte, Yves Kellner, Kristin Michaelsen-Preusse

Publikováno v: Neuromethods ISBN: 9781493903801

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c42f3f26a7dcfd3470d8a89d68196bf
https://doi.org/10.1007/978-1-4939-0381-8_9