Long-term Investigation of Functional Excitatory Synapses: Linking Plasticity, Network Wiring and Memory Storage

Anesthetics fragment hippocampal network activity, alter spine dynamics, and affect memory consolidation

Autori: Wei Yang, Mattia Chini, Jastyn A. Pöpplau, Andrey Formozov, Alexander Dieter, Patrick Piechocinski, Cynthia Rais, Fabio Morellini, Olaf Sporns, Ileana L. Hanganu-Opatz, J. Simon Wiegert
Pubblicato in: PLOS Biology, Numero 19/4, 2021, Pagina/e e3001146, ISSN 1545-7885
Editore: PLOS
DOI: 10.1371/journal.pbio.3001146

Orthogonally-polarized excitation for improved two-photon and second-harmonic-generation microscopy, applied to neurotransmitter imaging with GPCR-based sensors

Autori: Mauro Pulin; Kilian E. Stockhausen; Olivia A. Masseck; Martin Kubitschke; Björn Busse; J. Simon Wiegert; Thomas G. Oertner
Pubblicato in: Biomed Opt Express, Numero 1, 2022, ISSN 2156-7085
Editore: The Optical Society
DOI: 10.1364/boe.448760

BiPOLES is an optogenetic tool developed for bidirectional dual-color control of neurons

Autori: Johannes Vierock, Silvia Rodriguez-Rozada, Alexander Dieter, Florian Pieper, Ruth Sims, Federico Tenedini, Amelie C. F. Bergs, Imane Bendifallah, Fangmin Zhou, Nadja Zeitzschel, Joachim Ahlbeck, Sandra Augustin, Kathrin Sauter, Eirini Papagiakoumou, Alexander Gottschalk, Peter Soba, Valentina Emiliani, Andreas K. Engel, Peter Hegemann, J. Simon Wiegert
Pubblicato in: Nature Communications, Numero 12/1, 2021, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-021-24759-5

Calcium Imaging and Electrophysiology of hippocampal Activity under Anesthesia and natural Sleep in Mice

Autori: Andrey Formozov, Mattia Chini, Alexander Dieter, Wei Yang, Jastyn A. Pöpplau, Ileana L. Hanganu-Opatz & J. Simon Wiegert
Pubblicato in: Scientific Data, 2022, ISSN 2052-4463
Editore: Springer Nature
DOI: 10.1038/s41597-022-01244-2

Crystal structure of the red light-activated channelrhodopsin Chrimson

Autori: Kazumasa Oda, Johannes Vierock, Satomi Oishi, Silvia Rodriguez-Rozada, Reiya Taniguchi, Keitaro Yamashita, J. Simon Wiegert, Tomohiro Nishizawa, Peter Hegemann, Osamu Nureki
Pubblicato in: Nature Communications, Numero 9/1, 2018, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-018-06421-9

Silencing Neurons: Tools, Applications, and Experimental Constraints

Autori: J. Simon Wiegert, Mathias Mahn, Matthias Prigge, Yoav Printz, Ofer Yizhar
Pubblicato in: Neuron, Numero 95/3, 2017, Pagina/e 504-529, ISSN 0896-6273
Editore: Cell Press
DOI: 10.1016/j.neuron.2017.06.050

Ultrafast glutamate sensors resolve high-frequency release at Schaffer collateral synapses

Autori: Nordine Helassa, Céline D. Dürst, Catherine Coates, Silke Kerruth, Urwa Arif, Christian Schulze, J. Simon Wiegert, Michael Geeves, Thomas G. Oertner, Katalin Török
Pubblicato in: Proceedings of the National Academy of Sciences, Numero 115/21, 2018, Pagina/e 5594-5599, ISSN 0027-8424
Editore: National Academy of Sciences
DOI: 10.1073/pnas.1720648115

The fate of hippocampal synapses depends on the sequence of plasticity-inducing events

Autori: J Simon Wiegert, Mauro Pulin, Christine Elizabeth Gee, Thomas G Oertner
Pubblicato in: eLife, Numero 7, 2018, ISSN 2050-084X
Editore: eLife Sciences Publications
DOI: 10.7554/eLife.39151

Anion-conducting channelrhodopsins with tuned spectra and modified kinetics engineered for optogenetic manipulation of behavior

Autori: Jonas Wietek, Silvia Rodriguez-Rozada, Janine Tutas, Federico Tenedini, Christiane Grimm, Thomas G. Oertner, Peter Soba, Peter Hegemann, J. Simon Wiegert
Pubblicato in: Scientific Reports, Numero 7/1, 2017, ISSN 2045-2322
Editore: Nature Publishing Group
DOI: 10.1038/s41598-017-14330-y

MerMAIDs: a family of metagenomically discovered marine anion-conducting and intensely desensitizing channelrhodopsins

Autori: Johannes Oppermann, Paul Fischer, Arita Silapetere, Bernhard Liepe, Silvia Rodriguez-Rozada, José Flores-Uribe, Enrico Peter, Anke Keidel, Johannes Vierock, Joel Kaufmann, Matthias Broser, Meike Luck, Franz Bartl, Peter Hildebrandt, J. Simon Wiegert, Oded Béjà, Peter Hegemann, Jonas Wietek
Pubblicato in: Nature Communications, Numero 10/1, 2019, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-019-11322-6

Monosynaptic Hippocampal-Prefrontal Projections Contribute to Spatial Memory Consolidation in Mice

Autori: Sonja Binder, Matthias Mölle, Michael Lippert, Ralf Bruder, Sonat Aksamaz, Frank Ohl, J. Simon Wiegert, Lisa Marshall
Pubblicato in: The Journal of Neuroscience, Numero 39/35, 2019, Pagina/e 6978-6991, ISSN 0270-6474
Editore: Society for Neuroscience
DOI: 10.1523/jneurosci.2158-18.2019

High-speed imaging of glutamate release with genetically encoded sensors

Autori: Céline D. Dürst, J. Simon Wiegert, Nordine Helassa, Silke Kerruth, Catherine Coates, Christian Schulze, Michael A. Geeves, Katalin Török, Thomas G. Oertner
Pubblicato in: Nature Protocols, Numero 14/5, 2019, Pagina/e 1401-1424, ISSN 1754-2189
Editore: Nature Publishing Group
DOI: 10.1038/s41596-019-0143-9

Spike-timing-dependent plasticity rewards synchrony rather than causality

Autori: Margarita Anisimova; Bas van Bommel; Rui Wang; Marina Mikhaylova; Jörn Simon Wiegert; Thomas G Oertner; Christine E Gee
Pubblicato in: Crossref, Numero 2, 2022, ISSN 1047-3211
Editore: Oxford University Press
DOI: 10.1093/cercor/bhac050

Efficient optogenetic silencing of neurotransmitter release with a mosquito rhodopsin

Autori: Mathias Mahn, Inbar Saraf-Sinik, Pritish Patil, Mauro Pulin, Eyal Bitton, Nikolaos Karalis, Felicitas Bruentgens, Shaked Palgi, Asaf Gat, Julien Dine, Jonas Wietek, Ido Davidi, Rivka Levy, Anna Litvin, Fangmin Zhou, Kathrin Sauter, Peter Soba, Dietmar Schmitz, Andreas Lüthi, Benjamin R. Rost, J. Simon Wiegert, Ofer Yizhar
Pubblicato in: Neuron, Numero 109/10, 2021, Pagina/e 1621-1635.e8, ISSN 0896-6273
Editore: Cell Press
DOI: 10.1016/j.neuron.2021.03.013

Designer Drugs for Designer Receptors: Unlocking the Translational Potential of Chemogenetics

Autori: Ofer Yizhar, J. Simon Wiegert
Pubblicato in: Trends in Pharmacological Sciences, Numero 40/6, 2019, Pagina/e 362-364, ISSN 0165-6147
Editore: Elsevier BV
DOI: 10.1016/j.tips.2019.04.010

Freeze-frame imaging of synaptic activity using SynTagMA

Autori: Alberto Perez-Alvarez, Brenna C. Fearey, Christian Schulze, Ryan J. O’Toole, Benjamien Moeyaert, Manuel A. Mohr, Ignacio Arganda-Carreras, Wei Yang, J. Simon Wiegert, Eric R. Schreiter, Christine E. Gee, Michael B. Hoppa, Thomas G. Oertner
Pubblicato in: bioRxiv, 2019
Editore: bioRxiv.org
DOI: 10.1101/538041

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