Next generation high throughput lipidomics using adaptive modelling. This project aims to develop a unique high-throughput method to capture the lipidomic profile of human plasma suitable for large human population screening. Lipids are fundamental to every biological system, but our understanding of their regulation in humans have been largely superficial. By incorporating a new lipidomics approach, with genomic data, this project aims to expand our understanding of human biology by identifying ....Next generation high throughput lipidomics using adaptive modelling. This project aims to develop a unique high-throughput method to capture the lipidomic profile of human plasma suitable for large human population screening. Lipids are fundamental to every biological system, but our understanding of their regulation in humans have been largely superficial. By incorporating a new lipidomics approach, with genomic data, this project aims to expand our understanding of human biology by identifying regulators of lipid metabolism. The large diversity in humans necessitate sufficient sample sizes to identify true genetic regulators, but to date techniques capturing phenotypic data (lipids) have been largely limited. It is anticipated that this study will identify new regulators of lipid metabolism in humans.Read moreRead less
About time; a new biology for the mineralocorticoid receptor . Temporal control of cell function aligns biological pathways with environmental cues and is critical for optimal heath in mammals. This project will shed light on how a hormone receptor, the MR, modulates time keeping of biological clock time in cells. We will bring together cutting edge genetic modals and bioinformatic approaches with a unique set of research models to define the interaction between the MR and the circadian clock a ....About time; a new biology for the mineralocorticoid receptor . Temporal control of cell function aligns biological pathways with environmental cues and is critical for optimal heath in mammals. This project will shed light on how a hormone receptor, the MR, modulates time keeping of biological clock time in cells. We will bring together cutting edge genetic modals and bioinformatic approaches with a unique set of research models to define the interaction between the MR and the circadian clock and its role in the normal biology of the heart. New data will significantly enhance our understanding of the biology of MR and cortisol for the circadian time keeping function in peripheral tissues, and gain a clearer understand how our heart cells adapt to environmental circadian disruptors such as shift work. Read moreRead less
Quiet sleep is for repair, active sleep is for learning. Sleep is thought to achieve many different functions, from brain waste clearance to regulating emotions and perception. Understanding sleep functions in animal models has been difficult because sleep has been typically reduced to a single state. Our discovery of distinct sleep stages in the fruit fly provides a powerful way to study how different conserved sleep functions are regulated. This project will use new strategies for manipulating ....Quiet sleep is for repair, active sleep is for learning. Sleep is thought to achieve many different functions, from brain waste clearance to regulating emotions and perception. Understanding sleep functions in animal models has been difficult because sleep has been typically reduced to a single state. Our discovery of distinct sleep stages in the fruit fly provides a powerful way to study how different conserved sleep functions are regulated. This project will use new strategies for manipulating sleep stages in flies to understand their respective physiology and functions. We will test our hypothesis that different categories of sleep functions have been segregated by evolution into different stages: a quiet stage concerned primarily with brain repair and an active stage important for learning.
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