How the gut nervous system interacts with bacteria. This project aims to reveal how the enteric nervous system of the gastrointestinal (GI) tract interacts with the gut microbiota. Gut function has largely been studied without considering microbiota. The project will use genetically modified animal models, image analysis of gut motility and sequencing of gut microbes, and develop neurophysiological methods to understand gut function. Expected benefits include better understanding of mechanisms u ....How the gut nervous system interacts with bacteria. This project aims to reveal how the enteric nervous system of the gastrointestinal (GI) tract interacts with the gut microbiota. Gut function has largely been studied without considering microbiota. The project will use genetically modified animal models, image analysis of gut motility and sequencing of gut microbes, and develop neurophysiological methods to understand gut function. Expected benefits include better understanding of mechanisms underlying antibiotic resistance, risks associated with discretionary caesarean sections and the benefits of breastfeeding.Read moreRead less
Understanding brain mechanisms that control autonomic function. This project aims to understand the how the brain regulates sympathetic nerve activity, thereby increasing our understanding of the biology and function of nascent neurons on the adult brain stem. This challenges the current notion that new neurons are only made during development. The project will also determine how brain inflammation impacts blood-brain barrier function and affects sympathetic nerve regulation. The basic fundament ....Understanding brain mechanisms that control autonomic function. This project aims to understand the how the brain regulates sympathetic nerve activity, thereby increasing our understanding of the biology and function of nascent neurons on the adult brain stem. This challenges the current notion that new neurons are only made during development. The project will also determine how brain inflammation impacts blood-brain barrier function and affects sympathetic nerve regulation. The basic fundamental insights and conceptual advances into how autonomic function is controlled by the brain will provide a better understanding of these fundamental processes and will contribute to Australia’s priority research areas to improve health and advance product development.Read moreRead less
Pontine control of adaptive breathing behaviour in health and disease. This project will develop an understanding of the fundamental brain mechanisms associated with adaptive breathing during behaviour such as speech or swallowing. Adaptive breathing is impaired in lung disease, dementia and autism. This project will provide new insight to global brain function and treatment of central respiratory disorder.