Plasticity in the thalamic reticular nucleus during normal and altered postnatal development

Funding Activity

Website
http://purl.org/au-research/grants/nhmrc/153771

Funding Status
Closed

Does something not look right? The information on this page has been harvested from data sources that may not be up to date. We continue to work with information providers to improve coverage and quality. To report an issue, use the .

Funded Activity Summary

Thalamic centres concerned with vision send information through the thalamic reticular nucleus to multiple cortical areas in which different aspects of the visual world are analysed. These cortical areas in turn send connections back through the reticular nucleus to the thalamus. Cortical function ultimately depends on the correct connections being established between the sensory receptors and the thalamus and between the thalamus and cortex. Far from being merely a relay station of peripheral sensory information the dorsal thalamus modifies and interacts with the flow of information around the brain. The reticular nucleus forms an integral part of this information flow. How these connections develop and are modified by disturbance to the visual pathway is crucial to our understanding of brain function. To this end, we will study the connections between three areas of the brain concerned with vision, the thalamic reticular nucleus, the thalamus and the visual cortices. We will focus our study on the development of the reticular nucleus and the importance of a normal visual environment in establishing the proper connections between different brain areas. The importance of studying normal and abnormal development is that it can provide a description of the kinds of experience leading to specific types of neural abnormalites. This information tells us the degree to which connections are malleable and is of potential clinical importance.

Funded Activity Details

Start Date: 01-01-2001

End Date: 01-01-2003

Funding Scheme: NHMRC Project Grants

Funding Amount: $392,036.00

Funder: National Health and Medical Research Council

Research Topics

ANZSRC Field of Research (FoR)

Medical infection agents (incl. prions)

ANZSRC Socio-Economic Objective (SEO)

There are no SEO codes available for this funding activity

Other Keywords

abnormal development | attentional deficits | developmental manipulation | epilepsy | neuroanatomical connections | neuroanatomical development | neuroanatomical tracing | neurological disorders | receptor binding sites | reticulothalamic connections

Related Links