The CNCR in Amsterdam (see
www.cncr.nl) participates in the Graduate School ONWAR (
www.ONWAR.nl) and is seeking applications for a
PhD-student in cellular neuroscience (Synaptic physiology, High-resolution imaging) for the Department of Functional Genomics, VU/Amsterdam University Medical Center, Amsterdam.
Project: Molecular mechanisms of functional diversity in synaptic networksJob description: Molecular specializations of pre- and post-synaptic compartments arise from genetic, environmental, and activity-dependent signaling pathways that are active during synapse formation and plasticity, and disrupted in neuropathology. These processes diversify the properties of synaptic transmission and activity-dependent plasticity in neuronal networks, and are critical for the brain’s information processing and memory storage functions.
Synapse-type-specific plasticity, although well-characterized at the network level, remains poorly understood at the molecular level. The aim of this project is to investigate how target-specific differences in the molecular composition, nanoscale organization and dynamics of synaptic receptor complexes tune synaptic transmission efficacy, activity-dependent plasticity, and information processing in neuronal networks.
We have recently developed new endogenous protein labeling strategies and imaging techniques for studying how glutamate receptor organization influences synaptic transmission and plasticity, both
in situ, in brain slice preparations, and
in vivo. In this project, we will exploit these advanced molecular tools and imaging techniques to investigate how the molecular diversity and unique nanoscale organization characteristics of synapses arise, and how this in turn defines their functional properties.
You will gain hands-on experience in slice electrophysiology, CRISPR/Cas9 genome editing, endogenous protein labeling methods, 2-photon functional imaging techniques using biosensors and optogenetic tools for visualizing and manipulating synapse function, and ultrafast 4D and super-resolution imaging with lattice light-sheet microscopy.
You will be appointed in Amsterdam and work primarily in Amsterdam, where you will be able to exploit a variety of methodology, equipment, and analysis tools established here. As part of an international research network, you will have opportunity to visit other labs during the PhD training and work with a team of experts in molecular neuroscience and advanced imaging technologies.