Principal Investigators

    Cooper, Ellis J


    McGill University

    Contact information of lead PI



    Title of project or programme

    Role of translational mechanisms in the retrograde regulation of Synaptic homeostasis

    Source of funding information


    Total sum awarded (Euro)

    € 525,413

    Start date of award


    Total duration of award in years


    The project/programme is most relevant to:

    Parkinson's disease & PD-related disorders


    Research Abstract

    It has been recognized for some time that the stability of neuronal activity in the nervous system hinges on a coordinated action of different molecular mechanisms that respond to changes in synaptic activity. We provide evidence that de novo protein synthesis in response to changes in synaptic activity leads to generation of a signal that feeds back to the nerve terminals to regulate the level of neurotransmitter release. We propose to use the powerful genetic tools available in Drosophila to unravel the molecular mechanisms that participate in the regulation of this process. Our preliminary findings suggests that genes that have been associated with human disease, namely Parkinson’s disease, may play an important role in this process. Therefore, our findings may provide important steps towards our understanding of how neuronal activity is regulated and how it could be affected during disease.

    Lay Summary

    Further information available at:

Types: Investments > €500k
Member States: Canada
Diseases: Parkinson's disease & PD-related disorders
Years: 2016
Database Categories: N/A
Database Tags: N/A

Export as PDF