Obesity ensues when calorie intake exceeds energy expended. Hitherto, up-regulating energy expenditure is a relatively unexplored avenue. This project will address 3 facets of energy expenditure (fat, muscle and neural control). Understanding how sex and steroids act in concert to regulate energy expenditure will pave the way towards developing novel anti-obesity agents. This work will delineate mechanisms that underpin gender differences in the regulation of body weight.
Defects in sexual development in the human embryo result in some of the most common forms of birth defects, which have profound physiological and psychosexual ramifications for the afflicted individuals. A fuller understanding of the causes of these defects may lead to improved counseling and perhaps also therapeutic possibilities. This project is aimed at finding and studying the genes that control whether an embryo develops as a male or a female, and the genes that are responsible for proper d ....Defects in sexual development in the human embryo result in some of the most common forms of birth defects, which have profound physiological and psychosexual ramifications for the afflicted individuals. A fuller understanding of the causes of these defects may lead to improved counseling and perhaps also therapeutic possibilities. This project is aimed at finding and studying the genes that control whether an embryo develops as a male or a female, and the genes that are responsible for proper development of the gonads, organs that control an individual's sexual development. It is thought that a genetic chain of events is important for gonadal development, and we aim to find the missing links of that chain and to work out how they fit together.Read moreRead less