TRAFFICKING OF METABOLITES BETWEEN M LLER CELLS AND NEURONS IN DIABETIC RETINOPATHY.
Funder
National Health and Medical Research Council
Funding Amount
$211,320.00
Summary
Diabetes is the leading cause of blindness in the working population. In some diabetics, blood vessels within the retina proliferate, haemorrhage or cause retinal detachment. The underlying changes within the retina that lead to the proliferation of blood vessels are not well understood. One of the factors that leads to changes in retinal blood vessels is an incease in growth factors from cells in the retina called Muller cells. Muller cells are vital for the normal function of the retina, and a ....Diabetes is the leading cause of blindness in the working population. In some diabetics, blood vessels within the retina proliferate, haemorrhage or cause retinal detachment. The underlying changes within the retina that lead to the proliferation of blood vessels are not well understood. One of the factors that leads to changes in retinal blood vessels is an incease in growth factors from cells in the retina called Muller cells. Muller cells are vital for the normal function of the retina, and are known to be abnromal late in diabetes. They may also be dysfunctional early in diabetes and could play a significant role in the early chnages seen in diabetes. Therefore a good understanding of how Muller cells change and the time at which they change is vitally important to gain a better undetrstanding of the defects that are associated with diabetes. Furthermore, an understanding of the basic underlying cellular changes that occur in diabetes will aid the development of more specific therapeutic agents in the future.Read moreRead less
Olfactory Ensheathing Cells: A Major Contributor To Axon Guidance?
Funder
National Health and Medical Research Council
Funding Amount
$575,749.00
Summary
The olfactory (smell) system is a unique part of the nervous system because nerve cells are generated throughout life. Understanding how the olfactory system grows and regenerates may lead to therapeutic approaches to repair other regions of the nervous system. This project will use high resolution digital time-lapse imaging of living nerve cells and the specialised cells called olfactory ensheathing cells to determine how the behaviour of these cells can be manipulated to improve regeneration.