Discovery Early Career Researcher Award - Grant ID: DE230101173
Funder
Australian Research Council
Funding Amount
$374,318.00
Summary
Inhibiting adenylate-forming enzymes via a new reaction-hijacking mechanism. This project aims to identify and validate the adenylate-forming enzymes that are susceptible to reaction-hijacking inhibition in malaria parasites. This class of enzymes can be induced to synthesise their own nucleoside sulfamate inhibitor conjugates via a novel mechanism. This project expects to provide new knowledge about the molecular basis of this novel inhibition mechanism and susceptible target enzymes in the par ....Inhibiting adenylate-forming enzymes via a new reaction-hijacking mechanism. This project aims to identify and validate the adenylate-forming enzymes that are susceptible to reaction-hijacking inhibition in malaria parasites. This class of enzymes can be induced to synthesise their own nucleoside sulfamate inhibitor conjugates via a novel mechanism. This project expects to provide new knowledge about the molecular basis of this novel inhibition mechanism and susceptible target enzymes in the parasites. Adenylate-forming enzymes play critical roles in a diverse range of biochemical pathways, such as protein translation and fatty acid metabolism. The project seeks to deliver a new paradigm for the design of future antiparasitic agents.Read moreRead less
How neurons maintain their fate. This project aims to investigate how neurons maintain their identity, without reverting back to less specialised cells. Stable fate maintenance is essential because when it fails, cells lose their ability to perform their ascribed function, which impedes organism fitness. This project aims to define how two proteins work in partnership to maintain the identity of brain neurons. We intend our discoveries to stimulate new research, for example to test whether the h ....How neurons maintain their fate. This project aims to investigate how neurons maintain their identity, without reverting back to less specialised cells. Stable fate maintenance is essential because when it fails, cells lose their ability to perform their ascribed function, which impedes organism fitness. This project aims to define how two proteins work in partnership to maintain the identity of brain neurons. We intend our discoveries to stimulate new research, for example to test whether the human counterparts of the Drosophila proteins studied here, function similarly. Benefits will be provided in the form of job creation, and new knowledge in fundamental aspects of life, including brain development and cell fate maintenance.Read moreRead less
Programmed cell death signalling in innate immunity. This proposal aims to address the under-explored potential for programmed cell death to promote innate immune cell signalling, which is a critical and fundamental biological process. It aims to generate new knowledge in the areas of cell death and innate signalling using innovative interdisciplinary approaches and discover new molecules that impact innate inflammatory responses. The expected outcomes of this project are to enhance our basic un ....Programmed cell death signalling in innate immunity. This proposal aims to address the under-explored potential for programmed cell death to promote innate immune cell signalling, which is a critical and fundamental biological process. It aims to generate new knowledge in the areas of cell death and innate signalling using innovative interdisciplinary approaches and discover new molecules that impact innate inflammatory responses. The expected outcomes of this project are to enhance our basic understanding of cell death, and build interdisciplinary collaborations. This work should provide significant benefit to the economy and health of Australians, as it is expected to identify molecules that will be of interest to the pharmaceutical and biotechnology industries.Read moreRead less
Investigating Hippo-regulated transcription at single molecule resolution. Signalling pathways operate throughout life to relay signals from the extracellular world to the cellular nucleus, to control transcription and elicit a response. This project aims to understand how the Hippo growth control pathway regulates transcription. Using a combination of biology, biophysics and computational biology, this project aims to quantify behaviour of the Hippo pathway transcription factors at sub-micron r ....Investigating Hippo-regulated transcription at single molecule resolution. Signalling pathways operate throughout life to relay signals from the extracellular world to the cellular nucleus, to control transcription and elicit a response. This project aims to understand how the Hippo growth control pathway regulates transcription. Using a combination of biology, biophysics and computational biology, this project aims to quantify behaviour of the Hippo pathway transcription factors at sub-micron resolution, and how Hippo signalling modulates their behaviour, interaction with the genome and function. We anticipate our discoveries will stimulate new research, e.g. testing of how other signaling pathways regulate transcription. Intended benefits are creation of jobs and new knowledge on fundamental principles of life.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE200100357
Funder
Australian Research Council
Funding Amount
$426,925.00
Summary
Using feminist pedagogy to resist harmful messages of weight-loss dieting. This project aims to develop strategies to intervene in destructive weight-loss dieting norms aimed at women at a cultural level. Weight-loss dieting is a gateway to developing eating disorders; psychiatric conditions with a total socioeconomic cost of $69.7 billion in Australia and the highest mortality rate of all mental illnesses. This project uses feminist teaching methods to learn how to resist diet messages and crea ....Using feminist pedagogy to resist harmful messages of weight-loss dieting. This project aims to develop strategies to intervene in destructive weight-loss dieting norms aimed at women at a cultural level. Weight-loss dieting is a gateway to developing eating disorders; psychiatric conditions with a total socioeconomic cost of $69.7 billion in Australia and the highest mortality rate of all mental illnesses. This project uses feminist teaching methods to learn how to resist diet messages and create new messages to challenge their normalisation. The expected outcomes of this project are a novel non-diet framework and social movement to raise public awareness about the harms of dieting on physical and mental health. Read moreRead less
LGBTI experiences of cancer survivorship and care. This project aims to understand the experiences and concerns of cancer survivors and carers within lesbian, gay, bisexual, transgender and intersex communities. This vulnerable population reports higher rates of cancer related distress and dissatisfaction with care than the general population. This project will examine the perspectives of cancer survivors, their carers, and professional stakeholders, to inform targeted patient and carer resource ....LGBTI experiences of cancer survivorship and care. This project aims to understand the experiences and concerns of cancer survivors and carers within lesbian, gay, bisexual, transgender and intersex communities. This vulnerable population reports higher rates of cancer related distress and dissatisfaction with care than the general population. This project will examine the perspectives of cancer survivors, their carers, and professional stakeholders, to inform targeted patient and carer resources, and recommendations for cancer care and policy.Read moreRead less
Toward a Female Stoic Tradition: Women's Writings in England, 1600-1800. This project aims to investigate the neglected history of women’s engagement with Stoic ideas in early modern England. It expects to generate new knowledge of a distinctive strand of women’s Stoic thought by taking a novel interdisciplinary approach to different genres of early modern writing. The intended outcomes include a new understanding of women’s valuable contributions to philosophy, literature, and politics in the p ....Toward a Female Stoic Tradition: Women's Writings in England, 1600-1800. This project aims to investigate the neglected history of women’s engagement with Stoic ideas in early modern England. It expects to generate new knowledge of a distinctive strand of women’s Stoic thought by taking a novel interdisciplinary approach to different genres of early modern writing. The intended outcomes include a new understanding of women’s valuable contributions to philosophy, literature, and politics in the period, as well as a greater appreciation of the gender-inclusivity of Stoic philosophy. This should provide significant benefits, such as the development of Stoic therapeutic techniques informed by women’s experiences, and the promotion of gender equality through the recognition of women’s intellectual history.Read moreRead less
Regulatory roles of the RNA helicase DDX5 in male germline stem cells. This project aims to investigate the role of the RNA helicase DDX5 in regulating gene expression programs of male germline stem cells by utilising novel mouse models, stem cell culture and genome-wide analysis approaches. This project expects to generate new knowledge in the area of germline maintenance and adult stem cells using innovative in vivo and in vitro experimental systems. Expected outcomes of this project will incl ....Regulatory roles of the RNA helicase DDX5 in male germline stem cells. This project aims to investigate the role of the RNA helicase DDX5 in regulating gene expression programs of male germline stem cells by utilising novel mouse models, stem cell culture and genome-wide analysis approaches. This project expects to generate new knowledge in the area of germline maintenance and adult stem cells using innovative in vivo and in vitro experimental systems. Expected outcomes of this project will include gain of substantial insight into molecular mechanisms underlying germline stem cell function and gene regulation within the male germline. This should provide significant benefits, including advancement of reproductive science and development of systems applicable for animal germline preservation and manipulation.Read moreRead less
Alcohol and tobacco use among lesbian, bisexual and queer identifying women. This project aims to examine practices of alcohol and tobacco use among lesbian, bisexual and queer-identifying (LBQ) women, which are considerably higher compared to heterosexual women. By using an innovative, longitudinal qualitative approach, this project expects to generate new knowledge regarding the cultural and social forces that shape higher rates of alcohol and tobacco use among LBQ women, and to better underst ....Alcohol and tobacco use among lesbian, bisexual and queer identifying women. This project aims to examine practices of alcohol and tobacco use among lesbian, bisexual and queer-identifying (LBQ) women, which are considerably higher compared to heterosexual women. By using an innovative, longitudinal qualitative approach, this project expects to generate new knowledge regarding the cultural and social forces that shape higher rates of alcohol and tobacco use among LBQ women, and to better understand their impacts. It is anticipated that the project will enhance the capacity of health promotion and policy organisations to meet the alcohol management and smoking cessation needs of this population. Findings from this project should help to alleviate health and social inequalities experienced by LBQ women.
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Understanding selfie-editing apps in youth visual digital cultures. This project aims to investigate how young people navigate identity and body image concerns online through new digital editing tools provided by selfie-editing apps. The project expects to generate new knowledge about the literacies young people use in reading, evaluating and editing images of themselves, and the role of digital technologies in forming young people’s embodied identities, using an innovative participatory methodo ....Understanding selfie-editing apps in youth visual digital cultures. This project aims to investigate how young people navigate identity and body image concerns online through new digital editing tools provided by selfie-editing apps. The project expects to generate new knowledge about the literacies young people use in reading, evaluating and editing images of themselves, and the role of digital technologies in forming young people’s embodied identities, using an innovative participatory methodology. Expected outcomes include a new evidence base and youth-centred conceptual framework on the connections between youth selfie-editing, body image, and wellbeing. This should provide significant benefits in helping young people to better navigate body image and wellbeing in online cultures.Read moreRead less