Understanding The Role of Human Lens UV Filters in Age-Related Cataract [ 2001 - 2003 ]

Research Grant

Researchers: Prof Roger Truscott (Principal investigator) ,  A/Pr Joanne Jamie

Brief description Cataract is the most common cause of blindness worldwide, The cause of cataract is currently unknown and the only treatment available at present is surgery. This represents a huge burden on the Health budgets of all developed nations, including Australia. It has been estimated that if a treatment could be developed that simply delayed the onset of cataract by 10 years, the need for surgery would be halved. The savings to the Health budget in the USA alone would be approximately $2 billion (US). We believe, on the basis of our previous research, that human lens UV filter compounds play a major role in the protein modification that is the hallmark of age-related cataract and indeed may be the key factor in precipitating cataract. This proposal seeks to confirm this hypothesis. If this theory is confirmed, it opens the door to pharmacological intervention for cataract by, for example, treating patients (or possibly all people in middle age) with drugs that inhibit the synthesis of the UV filter compounds.

Funding Amount $AUD 227,036.72

Funding Scheme NHMRC Project Grants

Notes Standard Project Grant