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It will be harder to lie about your age or your poker hand after new research by the University of Melbourne, has revealed that our eye position betrays the numbers we are thinking about.

An Australian first study at the University of Melbourne is investigating how webcam technology might be used to reduce rates of sexually transmissible infections in young people.

Four leading academics and alumnae of the University of Melbourne have been recognised for their extraordinary achievements with inclusion on the Victorian Honour Roll of Women.  The Honour Roll celebrates and publicly recognises the achievements of remarkable women across Victoria.

The University of Melbourne’s Institute for a Broadband Enabled Society (IBES) hosted the launch of the Victorian eHealth Network, a collaboration that will promote and support the application of IT to improve health and wellbeing. 

The University of Melbourne has been awarded more than $35M to improve the lives of people suffering Alzheimer’s disease, epilepsy, knee osteoarthritis and bacterial infections.

A University of Melbourne study has revealed that certain breast cancer genetic variants increase mammographic density, confirming the link between mammographic breast density and breast cancer.

Professor John Hopper of the University’s School of Population Health says women vary greatly in their underlying risk of breast cancer. “These findings provide an insight into possible new pathways into the development of breast cancer.”

“We hope our research on mammographic density will eventually help identify women at higher risk of getting breast cancer. That is still a way off, but for now women should follow national guidelines for screening,” he says.

The findings have come from contributions from researchers in the University’s School of Population Health and Department of Pathology along with key national and international collaborators. The paper was published today in the prestigious international journal Cancer Research.

“Previous twin studies have suggested there is a genetic link between mammographic density and breast cancer. For the first time, we have been able to identify some of the breast cancer genetic variants involved.”

The amount of light areas on a mammogram reveals the mammographic density of a woman’s breast.  Women who have high mammographic density for their age are at an increased risk of breast cancer.

Using mammograms and blood samples from a study of 830 twin pgairs and 600 of their sisters aged between 30 and 80 years recruited via the Australian Twin Registry, researchers investigated 12 genetic variants which are known to be associated with breast cancer.

Dr Jennifer Stone, who led the measurement of mammographic density, says, “We aimed to determine if these genetic variants associated with breast cancer risk also influenced mammographic density. We found at least two variants were linked.”

“To date, three other studies had examined this question but have not provided a convincing answer.”
 
“Finding that several genetic variants associated with breast cancer genes are also associated with mammographic density could help explain some of the biological reasons why women of the same age differ so much in mammographic density,” Professor Hopper says.

“In doing so, it could also help unravel how these genetic variants are associated with breast cancer risk. This is the beginning of a new research focus on how cancers begin and the role mammographic density plays.”

The research was conducted in collaboration with BreastScreen services across the country, the Australian Twin Registry and the Cancer Council Victoria, and supported by the National Breast Cancer Foundation, Cancer Australia, the Victorian Breast Cancer Research Consortium and the National Health and Medical Research Council.

The researchers will now undertake a pooled international study to identify more genetic variants that are linked to mammographic density and breast cancer

Currently, BreastScreen Victoria recommends women aged 50 to 69 years have a screening mammogram every two years.

 

A University of Melbourne study has revealed that certain breast cancer genetic variants increase mammographic density, confirming the link between mammographic breast density and breast cancer.

Victorian life sciences researchers are set to benefit from a partnership between the University of Melbourne and IBM announced today by the Premier of Victoria, the Hon. John Brumby.

Two renowned University of Melbourne medical researchers have received $4m Australia Fellowships awarded by the NHMRC and announced today by Parliamentary Secretary for Health, Mr Mark Butler.

The University of Melbourne congratulates Professor Pat McGorry as the 2010 Australian of the Year.

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