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UNVEILING THE ROLE OF SUMOYLATION AS NOVEL MOLECULAR PATHWAY IN MYELIN BIOLOGY; IMPLICATION IN NEURODEVELOPMENT AND DEMYELINATING PATHOPHYSIOLOGY.

Project description

SUMOylation: a potential pathway to understanding and treating demyelinating diseases

Myelin in the central nervous system (CNS) is a sheath around axons made of proteins and lipids and produced by oligodendrocytes, one type of glial cell. Healthy myelin ensures rapid and proper transmission of electrical signals between neurons and along nerves. Myelin loss causes an array of severe neurological dysfunctions. With the support of the Marie Skłodowska-Curie Actions programme, the SUMOMyePath project aims to investigate a new potential pathway to better understand and promote (re)myelination. SUMOylation is a post-translational modification that alters the function and activity of proteins and has already been studied in CNS neurons, but it is yet mostly unexplored in oligodendroglia. SUMOMyePath will investigate a potential relationship with myelin biology and physiology with a long-term focus on innovative diagnostic and therapeutic applications.

Objective

SUMOMyePath: a New Pathway to Wrestle Demyelinating diseases.
(Re)myelination is the process by which Oligodendrocyte Precursor Cells (OPCs) migrate and differentiate and mature into myelin generating Oligodendrocytes (OLs). Understanding this process is key to cure demyelinating disorders of which, Multiple Sclerosis (MS), is the most prevalent, affecting 2.8 million individuals worldwide and specially women (69%). SUMOylation is a post-translational modification mainly studied in neurons within the central nervous system, however its pathway’s role in oligodendroglia and its relation with myelin (patho)physiology remains to be investigated. Thus, it is an exciting field to explore and SUMOMyePath will address this challenge by synergizing the applicant’s experience in SUMOylation and myelin biology and the expertise of 1) the host group´s (UniTo) in OPCs biology and 2) the secondment group´s (Ubx) in state-of-art live-imaging of OL lineage cells, opening novel avenues of research and, as consequence, new diagnostic and therapeutic strategies.

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Topic(s)

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HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

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Call for proposal

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(opens in new window) HORIZON-MSCA-2022-PF-01

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Coordinator

UNIVERSITA DEGLI STUDI DI TORINO
Net EU contribution

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€ 188 590,08
Address
VIA GIUSEPPE VERDI 8
10124 TORINO
Italy

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Region
Nord-Ovest Piemonte Torino
Activity type
Higher or Secondary Education Establishments
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Total cost

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