Wiring the gut's nervous system: formation and maturation of synapses. This project aims to determine how nerve circuits controlling intestinal functions develop; specifically how communication between specific nerve cells is established once they appear in the embryonic gut. It will fill a major hole in existing knowledge of mechanisms regulating the development of normal digestive behaviours.
Neural migration: Which cells advance and which stay behind? This project aims to examine the neural crest cells that colonise the developing gut and to identify why some cells advance while others stay behind to populate a region. Directed cell migration is essential for normal development, including for the nervous system. In most of the migratory cell populations that have been analysed to date, all of the cells migrate as a collective from one location to another. However, there are also mi ....Neural migration: Which cells advance and which stay behind? This project aims to examine the neural crest cells that colonise the developing gut and to identify why some cells advance while others stay behind to populate a region. Directed cell migration is essential for normal development, including for the nervous system. In most of the migratory cell populations that have been analysed to date, all of the cells migrate as a collective from one location to another. However, there are also migratory cell populations that must populate the areas through which they migrate, and thus some cells get left behind while others advance. The planned data are likely to be relevant to other cell populations that also populate the areas through which they migrate, including neural crest-derived melanocytes and Schwann cell precursors.Read moreRead less
What shapes our brain? This project aims to improve our fundamental understanding of the biological mechanisms that drive folding of the cerebral cortex, which occurs during development of the brain. Cortical folding is unique to humans and higher mammals, and is thought to underpin the emergence of intelligence and contribute to higher-order brain functions. This project will enhance knowledge of how the cerebral cortex folds and develop novel tools for analysing brain development. The project ....What shapes our brain? This project aims to improve our fundamental understanding of the biological mechanisms that drive folding of the cerebral cortex, which occurs during development of the brain. Cortical folding is unique to humans and higher mammals, and is thought to underpin the emergence of intelligence and contribute to higher-order brain functions. This project will enhance knowledge of how the cerebral cortex folds and develop novel tools for analysing brain development. The project will provide significant benefits including the generation of fundamental knowledge with implications for future understanding of cortical folding abnormalities in babies born preterm, following fetal growth retardation in utero, or when exposed to maternal alcohol. In the longer term, the project will contribute to improvements to human neurodevelopment and brain health.Read moreRead less