Objective
As a neurobiologist in a physics lab, I developed during my Phd new techniques to study neuronal networks in culture and understand the dynamics of their electrical activity. My work was a pioneer attempt to identify neurons, characterize their synapses and model neuronal networks dynamics in vitro.
My plan is now to apply my skills for understanding how neuronal activity is processing a sensory perception, olfaction. The mammalian olfactory system can recognize and discriminate a large number of odorant molecules binding to specific receptors expressed by Olfactory Receptor Neurons (ORNs). Although the family of receptor genes has been cloned, we are still unable to predict how an odorant smells given its molecular structure.
One difficulty lies in the fact that the olfactory system hasn't evolved to classify odors based on chemical groups, but to solve essential living problems. In addition most studies are performed on animals, which cannot express their perception of odorants. Human subjects can express their perception, as well as compare and contrast odors based on intensity and quality descriptors. My project consists in taking advantage of this information to combine cognitive and cellular approaches in the same human subjects.
First, I will initiate in Pr. Sobel's lab (UC Berkeley, USA) a culture of the human olfactory epithelium to study the properties of the response of human ORNs to odorants. In each human subject, I will corroborate the properties of ORNs responses with the profile of their olfactory perception using psychophysics.
Then, I will set up the culture of human ORNs with Dr Bensafi in the laboratory of Neurosciences and Sensory Systems (CNRS, Lyon) and focus on testing the central versus peripheral mechanism of plasticity occurring during olfactory learning assayed in psychophysics and functional Magnetic Resonance Imaging.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- natural sciences biological sciences neurobiology
- engineering and technology medical engineering diagnostic imaging magnetic resonance imaging
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
FP6-2005-MOBILITY-6
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Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
OIF - Marie Curie actions-Outgoing International Fellowships
Coordinator
THIAIS
France
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.