Endocardial sprouting and mechano-signalling in heart trabeculation. This project aims to understand how the ventricles, the pumping chambers of the mammalian heart, form during embryonic life. Critical is the elaboration of trabeculae, myocardial projections that form a sponge-like layer on the inner surface of the chamber wall and which play vital roles in contraction, oxygen and nutrient exchange, conduction and septation. The project expects to develop a deeper understanding of trabeculation ....Endocardial sprouting and mechano-signalling in heart trabeculation. This project aims to understand how the ventricles, the pumping chambers of the mammalian heart, form during embryonic life. Critical is the elaboration of trabeculae, myocardial projections that form a sponge-like layer on the inner surface of the chamber wall and which play vital roles in contraction, oxygen and nutrient exchange, conduction and septation. The project expects to develop a deeper understanding of trabeculation using high resolution, single cell methodologies, and to investigate how bio-mechanical forces from contraction or blood flow influence chambers formation.Read moreRead less
Sick, lonely and left behind? A sociological study of loneliness. Loneliness is a serious and rapidly growing social problem in Australia. Although the negative health effects and mounting healthcare costs of loneliness are known, effective responses to loneliness are not. Taking a sociological approach, this project aims to generate new knowledge about the experience and meanings of loneliness for people and communities, and the social factors implicated in the rise of loneliness in contemporar ....Sick, lonely and left behind? A sociological study of loneliness. Loneliness is a serious and rapidly growing social problem in Australia. Although the negative health effects and mounting healthcare costs of loneliness are known, effective responses to loneliness are not. Taking a sociological approach, this project aims to generate new knowledge about the experience and meanings of loneliness for people and communities, and the social factors implicated in the rise of loneliness in contemporary Australia. By focusing on loneliness in people with long-term health conditions, this knowledge will be used to develop policy and practice recommendations for the health- and community-care sectors in how to support people and communities experiencing loneliness.Read moreRead less
Lived experiences of treatment for hepatitis C in Australia. This project aims to support uptake of new hepatitis C treatments. With the introduction of new treatments in 2016, the Australian Government adopted the WHO’s goal of eliminating the disease by 2030. While early treatment rates were high, they have since plateaued, with stigma and poor information considered key obstacles. This project will generate new knowledge on treatment decisions and experiences, using a proven qualitative metho ....Lived experiences of treatment for hepatitis C in Australia. This project aims to support uptake of new hepatitis C treatments. With the introduction of new treatments in 2016, the Australian Government adopted the WHO’s goal of eliminating the disease by 2030. While early treatment rates were high, they have since plateaued, with stigma and poor information considered key obstacles. This project will generate new knowledge on treatment decisions and experiences, using a proven qualitative methodology. In doing so, it will produce a website covering personal experiences of treatment, issues in treatment decision-making, and advice on enhancing life on treatment and after. It will tackle hepatitis C-related stigma, and inform and benefit potential treatment users, families and relevant professionals.
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How do cells survive nutrient stress? Insight into mechanisms. This project studies cell survival under nutrient stress in eukaryotes. Building on extensive preliminary data that identifies novel TOR (Target of Rapamycin) Complex 2 (TORC2) control points it expects to generate new knowledge of critical and conserved features of stress control of macroautophagy that ensures cell survival. It uses interdisciplinary and innovative approaches to validate and characterize nutrient-stress dependent si ....How do cells survive nutrient stress? Insight into mechanisms. This project studies cell survival under nutrient stress in eukaryotes. Building on extensive preliminary data that identifies novel TOR (Target of Rapamycin) Complex 2 (TORC2) control points it expects to generate new knowledge of critical and conserved features of stress control of macroautophagy that ensures cell survival. It uses interdisciplinary and innovative approaches to validate and characterize nutrient-stress dependent signaling. Expected outcomes include novel insights into environmental control of cell proliferation and forging cross institutional collaborations. This knowledge benefits basic and applied biology and is relevant to industries/projects utilizing living cells as nutrient supports cell survival and proliferation.Read moreRead less
Ethical and Social Issues in Translating Epigenetics into Antenatal Care. This project aims to investigate how knowledge about the intergenerational transmission of health and disease is shaping antenatal care in Australia. It expects to generate new knowledge about how the science of epigenetics can be used to address social inequality and is anticipated to have impact across the social sciences, bioethics and public health. Expected outcomes of the project include novel theoretical approaches ....Ethical and Social Issues in Translating Epigenetics into Antenatal Care. This project aims to investigate how knowledge about the intergenerational transmission of health and disease is shaping antenatal care in Australia. It expects to generate new knowledge about how the science of epigenetics can be used to address social inequality and is anticipated to have impact across the social sciences, bioethics and public health. Expected outcomes of the project include novel theoretical approaches to the ethics of pregnancy, along with guidance tools to shape the use of epigenetics in antenatal care and social policy to reduce social inequalities. This should provide significant benefits, improving information and support available to vulnerable women as they negotiate maternal health and social services. Read moreRead less
Taking Time: Work-family time pressure, time quality and healthy activities. Australian families report very high time stress. This project explores links between parental time pressure, health and wellbeing, innovatively capturing individual, family and social perspectives. Using new measures, it analyses time diary data from ten countries to discover how amount, composition and gender share of work-family time affect parents' time quality and healthy activities across different societal contex ....Taking Time: Work-family time pressure, time quality and healthy activities. Australian families report very high time stress. This project explores links between parental time pressure, health and wellbeing, innovatively capturing individual, family and social perspectives. Using new measures, it analyses time diary data from ten countries to discover how amount, composition and gender share of work-family time affect parents' time quality and healthy activities across different societal contexts. It also examines whether there are differences in outcomes by socio-economic status and family structure, in Australia and cross-nationally. The results are expected to inform policy, to promote health and wellbeing, and to encourage sustainable employment-childcare practices.Read moreRead less
Regulation of Stress Hormone Receptors in the Brain. Our research will provide information on how the brain controls our response to stress and will allow the development of targeted strategies to reduce the possibility during chronic stress of the development of conditions such as anxiety and depression. This will improve mental health outcomes in Australia and add to Australia's economic and social stability.
Migration-Dependent Signalling in Macrophages . The project aims to investigate a mechanism of communication used by immune cells to guide each other towards sites of damage. The project will characterise newly revealed cell signalling membrane trails left behind by migrating cells, utilising biochemistry, innovative imaging and microscopy and a transparent zebrafish model to view cell migration through living tissues. Expected outcomes include new fundamental knowledge in the area of immune cel ....Migration-Dependent Signalling in Macrophages . The project aims to investigate a mechanism of communication used by immune cells to guide each other towards sites of damage. The project will characterise newly revealed cell signalling membrane trails left behind by migrating cells, utilising biochemistry, innovative imaging and microscopy and a transparent zebrafish model to view cell migration through living tissues. Expected outcomes include new fundamental knowledge in the area of immune cell migration with relevance to the basic biology of inflammation, repair and regeneration and new innovations for cell imaging. Significant benefits are expected to arise from this new knowledge and from advanced skills training and improved national capabilities in bio-imaging and analysis.Read moreRead less
Critical perspectives on serodiscordance in family life. This project aims to produce the first empirical picture of Australian families affected by HIV, hepatitis C or hepatitis B, to shed light on how families manage adversity in diverse households and community contexts. The project plans to conduct qualitative research with individuals, families and other stakeholders to reveal the interplay between diversity in family forms and understandings and experiences of serodiscordance, or mixed inf ....Critical perspectives on serodiscordance in family life. This project aims to produce the first empirical picture of Australian families affected by HIV, hepatitis C or hepatitis B, to shed light on how families manage adversity in diverse households and community contexts. The project plans to conduct qualitative research with individuals, families and other stakeholders to reveal the interplay between diversity in family forms and understandings and experiences of serodiscordance, or mixed infection status. In developing a critical theory of serodiscordance that departs from the biomedical emphasis on ‘risk management’, novel insights are anticipated on accommodating difference and disruption, managing secrets and stigma, and responsibilising care and treatment within families. The project also anticipates the generation of new and important knowledge regarding the contributions of families to community wellbeing.Read moreRead less
The production, use and effect of social work research. This project aims to reform social work research to improve the quality and effectiveness of human services. The human services industry is vital to many people’s quality of life, but lacks innovation and struggles to demonstrate its effectiveness. Crucially for social work, research expands thinking about how to respond to social disadvantage. This project intends to examine the scope and quality of Australian social work research in child ....The production, use and effect of social work research. This project aims to reform social work research to improve the quality and effectiveness of human services. The human services industry is vital to many people’s quality of life, but lacks innovation and struggles to demonstrate its effectiveness. Crucially for social work, research expands thinking about how to respond to social disadvantage. This project intends to examine the scope and quality of Australian social work research in child protection, disability services, and aged care; assess the use of this research to the human services sector and its effect on generating innovation; and develop strategies to advance the production, uptake, and effect of social work research.Read moreRead less