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Cajal course: Optogenetics, chemogenetics and biosensors for cellular and circuit neuroscience

lundi 22 novembre - vendredi 10 décembre

Course overview

Spatio-temporally precise manipulation and read-out of brain circuit function has been one of the longest-standing challenges in neuroscience. The recent explosion in the field of genetically encoded tools to control and measure neuronal activity has greatly facilitated investigation of brain function, ranging from single synapses to large-scale circuits. Both control and readout of neuronal activity can now be achieved over orders of magnitude in space and time, ranging from micrometers to entire brain regions and from milliseconds to days.

This course will provide participants with the opportunity to gain hands-on experience using the latest genetically encoded tools and state-of-the-art equipment for brain circuit investigation. A particular focus will lie on multiplexed manipulations and read-out of brain circuits. Participants will be familiarized with the biophysical principles behind the sensors and actuators, and given training complementary to their background in the technical aspects of experimental approaches.

Hands-on experiments will employ optogenetic and chemogenetic actuators, including excitatory and inhibitory ion channels, pumps, enzymes and G-protein coupled receptors. These actuators will be complemented by genetically encoded indicators of neural activity, including calcium and voltage indicators as well as indicators for neurotransmitters and neuromodulators such as glutamate, dopamine and norepinephrine.

The course will cover a wide range of experimental systems with an emphasis on functional brain circuits in vivo. Finally, participants will be guided through data analysis and conceptual interpretations of their experiments.

Course directors

Ofer Yizhar
Course Director
Weizmann Institute of Science – Israel

Michael Lin
Stanford University – USA

Simon Wiegert
Center for Molecular Neurobiology Hamburg (ZMNH) – Germany

Anna Beyeler
University of Bordeaux – France

Keynote speakers

Adam Cohen – Harvard University, USA
Stephane Dieudonne – University of Marseille, France
Valentina Emiliani – Institut de la vision, France
Viviana Gradinaru – Caltech applications, USA
Peter Hegeman – Humboldt University , Germany
Stefan Herlitze – University of Bochum, Germany
Na Ji – University of Berkeley, USA
Tom Kash – University of North Carolina, USA
Sonia Kleinlogel – Bern University, Switzerland
Tatiana Korotkova – MPI Köln, Germany
Tommaso Patriarchi – ETH Zurich, Switzerland
Yaniv Ziv – Weizmann Institute of science, Israel

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Début :
lundi 22 novembre
Fin :
vendredi 10 décembre
Catégories d’Évènement: