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Grant: Operating Grant

Université Laval

$916,175.00

Vasculature-guided migration of neuronal precursors in the postnatal brain: From development to disease

FY 2010-11

Summary
The discovery of neuronal progenitors in the certain regions of the adult mammalian brain, including humans, raised the exciting possibility of using endogenous neuronal precursors to cure brain damage and neurodegenerative diseases. Yet, although promising, the use of adult neurogenesis to heal these devastating diseases is far from reach and depends upon a full understanding of the mechanisms that regulate production, migration and integration of new neurons into the adult brain tissue. This research program is aimed at investigating the mechanisms of neuronal migration in the postnatal brain under normal physiological conditions and following injury. The knowledge about molecular and cellular pathways orchestrating migration of neuronal precursors can be used to build up efficient cell replacement therapies by inducing neuronal recruitment into the diseased/damaged brain areas.
Program
Operating Grant
Location
Quebec, Canada
Recipient Type
Academia
Type
Grant
Source
CIHR Funding Decisions Database

As published

Id
209727
Name
Saghatelyan Armen
Region
Québec
Country
Canada
Orgtype
Institution Paid; Research Institution
Instname2
Neurosciences, Mental Health and Addiction
Theme2
Biomedical
Prcname2
Molecular & Cellular Neurosciences - B
Projecttitle
Vasculature-guided migration of neuronal precursors in the postnatal brain: From development to disease
Programtype2
Operating Grants
Orgnameinp2
Université Laval
Cihramount2
$916,175
Cihrequipment2
$0
Programname2
Operating Grant
Keyworddelim
Adult Neurogenesis; Astrocytes; Bdnf; Blood Vessels; Ischemia; Neuronal Migration; Neuronal Precursors; Notch; Time-Lapse Videoimaging; Vegf
Abstract
The discovery of neuronal progenitors in the certain regions of the adult mammalian brain, including humans, raised the exciting possibility of using endogenous neuronal precursors to cure brain damage and neurodegenerative diseases. Yet, although promising, the use of adult neurogenesis to heal these devastating diseases is far from reach and depends upon a full understanding of the mechanisms that regulate production, migration and integration of new neurons into the adult brain tissue. This research program is aimed at investigating the mechanisms of neuronal migration in the postnatal brain under normal physiological conditions and following injury. The knowledge about molecular and cellular pathways orchestrating migration of neuronal precursors can be used to build up efficient cell replacement therapies by inducing neuronal recruitment into the diseased/damaged brain areas.
Competitiondate
201009
Approvedterm2
5 yrs 0 mth
Pinamesdelim
Saghatelyan, Armen
Approvedterm
5 ans 0 mois
Cihrcontribution2
~ $916,175~ $0~