Abnormalities in cells at the back of the eye called photoreceptors are associated with at least 50% of all cases of blindness in this country.This project will examine a novel mechanism of photoreceptor death. In particular, whether abnormalties in support cells at the back of the eye cause photoreceptors to lose contact with their nutrient source and die.
The Role Of Gliosis In Advanced Retinal Degeneration
Funder
National Health and Medical Research Council
Funding Amount
$457,785.00
Summary
The development of treatments that restore vision assumes that the output neurons of the retina remain intact. Yet, there is now considerable evidence that the neurons that signal from the retina to the brain are altered in those that have degenerative diseases of the retina. Here, we will examine the cause of these cellular changes in an animal model and seek to prevent the loss of output neurons. This information is crucial for the development of treatments that seeks to restore vision.
Rationale For Non-invasive Treatment Of Retinopathy Of Prematurity: Dark Rearing As A Means Of Mimicking Physiological Vascularisation
Funder
National Health and Medical Research Council
Funding Amount
$413,900.00
Summary
We aim to develop a new, non-invasive and cost-effective treatment for the disease Retinopathy of Prematurity, the leading cause of childhood blindness across the globe. We intend to test our hypothesis that raising neonates in conditions of total darkness and high oxygen will closely mimic conditions for inducing normal retinal vascular development, and thus prevent the initiating event of the disease. Ultimately, the project intends to lay the groundwork for a translation to the human conditio ....We aim to develop a new, non-invasive and cost-effective treatment for the disease Retinopathy of Prematurity, the leading cause of childhood blindness across the globe. We intend to test our hypothesis that raising neonates in conditions of total darkness and high oxygen will closely mimic conditions for inducing normal retinal vascular development, and thus prevent the initiating event of the disease. Ultimately, the project intends to lay the groundwork for a translation to the human condition.Read moreRead less