Team : Dynamic Organization and Function of Synapses

Lab : IINS, Interdisciplinary Institute for Neuroscience
Team is part of : Bioimaging

The team develops several research topics, combining neuroscience, physics and chemistry in order to unravel the dynamics and nanoscale organization of multimolecular receptor complexes and their functional role in glutamatergic synaptic transmission in health and disease. Recently, the team has engaged in a major program to analyze and understand the interplay between AMPA type glutamate receptor nanoscale dynamics, synaptic plasticity and memory formation in the healthy and diseased brain. Our latest developments are a major thrust in combining molecular and physiological studies as well as analyzing neurodevelopmental disorders related to synapse dysfunction.

  • Research focus 1 : Dynamics and physical-chemistry of the macro-molecular complexes of the synapse
  • Research focus 2 : Nano-scale organization and dynamics of synaptic proteins and membrane trafficking
  • Research focus 3 : Impact of the dynamic of synapse organization on synaptic physiology
  • Research focus 4 : Mechanism of synapse and brain dysfunction in neurodevelopmental diseases such as autism spectrum disorder and mental retardation

Figure 1 : Tracks of individual neurotransmitter receptors recorded by single molecule tracking at the surface of cultured hippocampal rat neurons

Staff

PERMANENT STAFF

Research directors :
Daniel CHOQUET Group Leader
Françoise COUSSEN
Matthieu SAINLOS
Eric HOSY

Research officer :
Anna BRACHET

Engineers :
Christelle BREILLAT
Sophie DABURON

MEMBERS

Postdocs :
Angela GETZ
Attila IGNACZ

PhD students :
Meera CHANDRA
Chloé CUENOT
Manon DARRIBERE
Théo DUDON
Agata NOWACKA
Léa SARZYNSKI
Ivana TRIVUNOVIC
Viviana VILLICANA-MUÑOZ

Technical staff :
Pauline BELZANNE
Justine CHARPENTIER
Nicolas CHEVRIER
LEMOIGNE Cécile
RENOU Ellyn


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