Touch and Tension: Molecular Determinants of Human Mechanosensation . Feelings of touch and muscle tension are initiated by mechanosensory neurons found within the peripheral nervous system. Knowledge of human mechanosensory neurons has predominantly relied on rodent studies because of the limited availability of human tissue, which is not ideal. Our team has developed novel technologies for generating human mechanosensory neurons ‘in the dish’. The major aim of this project is to use human stem ....Touch and Tension: Molecular Determinants of Human Mechanosensation . Feelings of touch and muscle tension are initiated by mechanosensory neurons found within the peripheral nervous system. Knowledge of human mechanosensory neurons has predominantly relied on rodent studies because of the limited availability of human tissue, which is not ideal. Our team has developed novel technologies for generating human mechanosensory neurons ‘in the dish’. The major aim of this project is to use human stem cell-derived mechanosensory neurons as a platform to extensively study their molecular and functional properties. The significant benefits are the advancement of knowledge in the human mechanosensory system, which to date has been lacking, and in the long-term progress commercial development of novel drugs.Read moreRead less
Dynamic DNA structure states and memory formation. Activity-induced gene expression is central to neural plasticity, learning, and memory; however, the underlying mechanisms of these processes in the brain have yet to be fully resolved. The aim of this proposal is to obtain a deeper understanding of the functional relationship between genes and brain function. By elucidating the full repertoire of epigenetic mechanisms in the brain during learning and the formation of memory, it is hoped that t .... Dynamic DNA structure states and memory formation. Activity-induced gene expression is central to neural plasticity, learning, and memory; however, the underlying mechanisms of these processes in the brain have yet to be fully resolved. The aim of this proposal is to obtain a deeper understanding of the functional relationship between genes and brain function. By elucidating the full repertoire of epigenetic mechanisms in the brain during learning and the formation of memory, it is hoped that the true nature of brain adaptation across the lifespan will be revealed. Findings which may then provide new opportunities to strengthen, maintain and optimise cognitive function.Read moreRead less
Defining novel neuroepigenetic pathways that influence learning and memory. This project aims to better understand the functional relationship between epigenetic mechanisms and regulatory RNAs in the brain and how they influence learning and the formation of memory. Activity-induced gene expression is central to neural plasticity, learning, and memory. However, efforts to elucidate the underlying mechanisms in the brain have not been fully resolved. By elucidating the full repertoire of epigenet ....Defining novel neuroepigenetic pathways that influence learning and memory. This project aims to better understand the functional relationship between epigenetic mechanisms and regulatory RNAs in the brain and how they influence learning and the formation of memory. Activity-induced gene expression is central to neural plasticity, learning, and memory. However, efforts to elucidate the underlying mechanisms in the brain have not been fully resolved. By elucidating the full repertoire of epigenetic mechanisms in the brain during learning and memory formation, the findings of the project will be broadly applicable and create new opportunities for understanding the true nature of brain adaptation.Read moreRead less
From gene to duty: the emergence of the complex brain. This project aims to determine the molecular code (genes and their products) responsible for the expansion of the nonhuman primate visual cortex, which underpins the formation of discrete functional and anatomical areas. The project will detail all the genes expressed at key stages of brain development and how interfering with their expression inhibits the normal formation of areas. The expected outcomes are a chronological and functional ma ....From gene to duty: the emergence of the complex brain. This project aims to determine the molecular code (genes and their products) responsible for the expansion of the nonhuman primate visual cortex, which underpins the formation of discrete functional and anatomical areas. The project will detail all the genes expressed at key stages of brain development and how interfering with their expression inhibits the normal formation of areas. The expected outcomes are a chronological and functional map of the molecular code that underpins the formation of the complex primate visual cortex. This will contribute to defining the mechanisms leading to the evolution of the complex primate visual brain and complement the numerous brain connectome studies being undertaken globally.Read moreRead less