Effects Of Nevogenesis Susceptibility Genes And Phenotypic Correlation With Dermoscopic Characteristics Of Nevi
Funder
National Health and Medical Research Council
Funding Amount
$554,099.00
Summary
Melanoma is a form of skin cancer that arises from the cells that produce pigment and is a major public health issue in Australia. We will examine the relationship between the form, structure and colour of existing types of moles and their subsequent risk of developing into melanoma. This will be the first study to combine dermoscopy, a non-invasive examination technique, with DNA tests of the genes that determine skin, hair and eye colour, aiding in the early prediction and diagnosis of skin ca ....Melanoma is a form of skin cancer that arises from the cells that produce pigment and is a major public health issue in Australia. We will examine the relationship between the form, structure and colour of existing types of moles and their subsequent risk of developing into melanoma. This will be the first study to combine dermoscopy, a non-invasive examination technique, with DNA tests of the genes that determine skin, hair and eye colour, aiding in the early prediction and diagnosis of skin cancer.Read moreRead less
Function Of Flightless I In The Skin Blistering Disorder Epidermolysis Bullosa
Funder
National Health and Medical Research Council
Funding Amount
$578,796.00
Summary
Skin blistering disorders are painful and debilitating. They can lead to permanent scarring and may be life threatening within two years of birth. No specific cure exists. Our previous studies have identified the important role of Flii in wound healing. We now aim to investigate the potential function of Flii in skin blistering disorders. We will also determine whether modulating Flii reduces blister formation. This research could lead to new therapies for treating people with fragile skin.
Brm And Brg-1 Protect From Ultraviolet Radiation-induced Skin And Ocular Damage
Funder
National Health and Medical Research Council
Funding Amount
$555,325.00
Summary
Ultraviolet radiation within sunlight is the most important environmental hazard to which Australians are exposed. It causes cancers of the skin and eye, in addition to other forms of skin and eye damage. However sunlight also has health benefits such as vitamin D production. To protect our health from the sun we need to understand how it causes damage and the meachanisms involved. We have discovered a new pathway that we plan to study, called Brm and Brg-1, that provides protection from UV.
The incidence of melanoma in Australia continues to increase, with Queensland having the highest incidence worldwide. This research uses latest advances in genomics, imaging technologies and microbiopsy devices to develop a personalized screening program for high-risk individuals, with the aim of improving early detection, and reducing the burden of melanoma.
Development Of New Therapy For Children Suffering From Epidermolysis Bullosa
Funder
National Health and Medical Research Council
Funding Amount
$307,946.00
Summary
Skin blistering diseases affect 1:17,000 live births. Constant skin blistering affects the quality of life and is often fatal in the first 2 years. For those children that survive, skin blistering leads to scarring, fusion of the fingers, infections and skin cancers. To date, the management of blistered children is mainly supportive and no specific cure exists. This study will develop new therapies for children with skin blistering diseases and will significantly improve their quality of life.
Role Of Brm In Skin Tumour Progression From Benign To Malignant
Funder
National Health and Medical Research Council
Funding Amount
$457,267.00
Summary
Australia has the highest incidence of skin cancer in the world. Skin cancer is 3 times as common as all other cancers combined and continues to increase in incidence, particularly in the aging population. Skin cancer is caused by exposure to the ultraviolet radiation found in sunlight. Ultraviolet radiation causes the appearance of solar keratosis, or sunspots, benign lesions that are not particularly dangerous to human health. Some of these develop into malignant squamous cell carcinomas that ....Australia has the highest incidence of skin cancer in the world. Skin cancer is 3 times as common as all other cancers combined and continues to increase in incidence, particularly in the aging population. Skin cancer is caused by exposure to the ultraviolet radiation found in sunlight. Ultraviolet radiation causes the appearance of solar keratosis, or sunspots, benign lesions that are not particularly dangerous to human health. Some of these develop into malignant squamous cell carcinomas that can spread to other tissues and are potentially fatal. Little is known about the biological mechanisms involved in solar keratosis development into squamous cell carcinomas. We have identified the gene brm as being involved in this process. It has not previously been recognised that this gene is important for skin cancer development and therefore our preliminary studies have identified a potential new target. We will study the role of this gene in ultraviolet radiation induced skin carcinogenesis, determine whether it is mutated by ultraviolet radiation in human skin cancer, and what role in plays in some key biological processes in skin cancer development. This study will expand our understanding of malignant conversion during human skin carcinogenesis, the most prevalent human cancer in Australia.Read moreRead less