The Australian Centre of Excellence in Twin Research will build on the Australian Twin Registry, which for 30 years has played an integral part in health & medical research. The new Centre aims to expand a state-of-the-art resource for conducting research, bring together leading national and international researchers from across disciplines, and build capacity in people, techniques, and expertise to continue to enable twin research to address major health and medical issues.
Environmental Influences In The Establishment Of The Epigenetic Landscape In Children
Funder
National Health and Medical Research Council
Funding Amount
$695,097.00
Summary
The DNA in each of our cells does not exist alone, it is packaged into complex structures called chromosomes, through association with many different proteins. The distribution of these proteins varies along the length of a chromosome depending on the type of cell and this phenomenon is called 'epigenetics', literally meaning 'above the DNA'. Epigenetic analysis is the study of how proteins and other molecules can change the activity of a gene without changing the DNA sequence. All of our cells ....The DNA in each of our cells does not exist alone, it is packaged into complex structures called chromosomes, through association with many different proteins. The distribution of these proteins varies along the length of a chromosome depending on the type of cell and this phenomenon is called 'epigenetics', literally meaning 'above the DNA'. Epigenetic analysis is the study of how proteins and other molecules can change the activity of a gene without changing the DNA sequence. All of our cells use epigenetic changes to help control how they grow and develop. Evidence suggests a direct link between diet and environmental influences on our epigenetic profile. Recent research has traced the origins of many of the health problems of adult life back to the earliest periods of development _ to the time spent in the womb and the first few years of life. If we are born with a low birth weight, we are more likely to get sick later in life. Overwhelming evidence exists that the environment in the womb is critical for a healthy birth weight (and health in later life) and it is thought that epigenetics may be the missing link between this environment, low birth weight, and therefore health in later life. In addition, mounting evidence supports a general link between epigenetic de-regulation and predisposition to disease. However, the timing and the overall contribution of environmental- genetic influences to the establishment of faulty epigenetic markings remain largely unknown. Twins are the best model to study this link as they share similar (but not identical environments) and some share identical genetic makeup. Using twins, Dr Jeffrey Craig and his team will investigate the factors in the prenatal environment that modify specific cells, leading to low birth weight and increase disease risk later in life. They predict that this occurs via specific changes in gene activity caused by epigenetic disruption.Read moreRead less
A Solution Based Approach Developing Child Health Research With A Focus On Preventive Interventions For Common Childhood
Funder
National Health and Medical Research Council
Funding Amount
$2,599,538.00
Summary
There is an increasing recognition that research into child health should focus not only on disease but also on common childhood disorders such as obesity, depression and poor literacy. In addition, such research should include solution-based activity. That is, child health research should have an active program of testing new interventions to prevent the onset of disorders, or to allow optimal early management. The Murdoch Childrens Research Institute, the largest Australian child health resear ....There is an increasing recognition that research into child health should focus not only on disease but also on common childhood disorders such as obesity, depression and poor literacy. In addition, such research should include solution-based activity. That is, child health research should have an active program of testing new interventions to prevent the onset of disorders, or to allow optimal early management. The Murdoch Childrens Research Institute, the largest Australian child health research institute, is in a very good position to develop Australia's capacity further with regard to a coordinated research program into preventative interventions in child health. This is because of: - the Institute's location at the Royal Children's Hospital, Melbourne, the largest paediatric health service provider in Australia - the many individual relevant research projects that are already occurring in MCRI - the strong existing teams of researchers with skills in many different fields of child health such as psychology, speech pathology, clinical-medical care, epidemiology and biostatistics, and laboratory science including genetics. This capacity building program will coordinate population health work to develop the knowledge and skills of eight population health researchers. This development will occur within the context of an internationally competitive research program with structured continuing education and training to promote public health leadership. The capacity building program will develop skills not only in study design, conduct and analysis, but also in collaboration and the translation of research findings into better health services, government policy and parental knowledge to prevent problems and improve the health and well being of children and their families. To care for children in the best way, parents, families, schools, health care providers, and government need the best evidence base possible on the prevention of common child disorders.Read moreRead less
Reducing The Impact Of Early Life Disadvantage Via The Home Learning Environment
Funder
National Health and Medical Research Council
Funding Amount
$658,283.00
Summary
Australian children from disadvantaged families are 2-3 times more likely to be behind their peers at school entry. This project investigates the long-term effects of smalltalk, a parenting program to help parents support their children’s early development by enriching the home learning environment. We will examine the effects of smalltalk on the home environment, children’s school readiness and socio-emotional development, and assess its long-term health, education and economic benefits.
Risks And Benefits Of Breast Cancer Screening: BreastScreen WA Cohort Study Of Overdiagnosis And Breast Cancer Mortality
Funder
National Health and Medical Research Council
Funding Amount
$201,524.00
Summary
Overdiagnosis is the major downside of screening for breast cancer. This occurs when screening detects cancers that would not have caused symptoms in the woman's lifetime. This study aims to quantify the amount of overdiagnosis that occurs in the Australian breast cancer screening program (BreastScreen)
Preconception Determinants Of Child Health And Development: A 4-year Follow Up Of Offspring Born To The Australian Temperament Project
Funder
National Health and Medical Research Council
Funding Amount
$1,065,799.00
Summary
This project will follow offspring born to a large population cohort study that has tracked the mental health and wellbeing of around 2000 participants across 30 years prior to parenthood. The aim is to understand how the lives parents lived before conception, as well as events during pregnancy, shape social and emotional outcomes for their children. Results will inform radically new approaches to promoting child health and development across generations.
Understanding The Connections Between Aboriginal And Torres Strait Islander Culture, Health And Wellbeing To Support Action To Improve Outcomes
Funder
National Health and Medical Research Council
Funding Amount
$1,915,802.00
Summary
Little is known about the inter-relationship of cultural factors and Aboriginal and Torres Strait Islander health outcomes and these relationships have not been quantified. Through a large cohort study, this research will produce data that combines standard health measures with newly developed quantitative measures of cultural factors, supported by data linkage infrastructure. Robust analytical methods will be used to inform policy and program development.
Rapidly giving intravenous fluid to prevent or treat shock (fluid resuscitation) is one of the commonest treatments given to critically ill patients. Current guidelines recommend crystalloid solutions but it is unknown whether any particular crystalloid is better than others. This trial will determine whether the use of one of two crystalloid fluids, saline or PlasmaLyte, reduces the risk of organ injuries, such as kidney failure, and improves patients chances of surviving critically illness.
Linking Research, Policy And Health Services To Build A Better Evidence Base For Workplace
Funder
National Health and Medical Research Council
Funding Amount
$1,683,991.00
Summary
This application brings together four of Australia’s leading population and occupational health researchers to develop much needed national research capacity to reduce the burden of the largely hidden problem of occupational disease and to improve health and wellbeing in Australian workplaces. It is designed to develop a wide range of skills in a group of post-doctoral Team Investigators to improve the link between research, policy and practice. This program will address several of the National ....This application brings together four of Australia’s leading population and occupational health researchers to develop much needed national research capacity to reduce the burden of the largely hidden problem of occupational disease and to improve health and wellbeing in Australian workplaces. It is designed to develop a wide range of skills in a group of post-doctoral Team Investigators to improve the link between research, policy and practice. This program will address several of the National Health Priorities such as asthma, cancer, mental health and musculoskeletal disorders.Read moreRead less
Access To Paid Parental Leave And The Health Of Young Mothers
Funder
National Health and Medical Research Council
Funding Amount
$582,235.00
Summary
The Government’s Paid Parental Leave (PPL) scheme, which aims to improve workforce participation and maternal and infant health, is particularly significant for young mothers who were unlikely to have had access to paid leave previously. An intervention, implemented at the Royal Women’s Hospital in Melbourne, will provide information to young mothers and help them apply for PPL and will be evaluated in terms of its impact on workforce participation and maternal and infant health.