Glucose is a critical fuel for living organisms and its presence in the gut triggers nerves that slow stomach emptying. However, little is known of how glucose is actually detected in the gut. We have established that sweet taste molecules of the tongue are also present in the gut, where they may detect glucose. This research will measure the expression and function of these molecules in the gut of humans and mice, and reveal key information on their potential as targets in health and disease.
Fat Sensing In The Gut: Role In Appetite Regulation In Health And Obesity
Funder
National Health and Medical Research Council
Funding Amount
$391,076.00
Summary
Dr Little has an international reputation for her research relating to the sensing of nutrients in the gut. During the next 4 years her goal is to establish herself as an independent researcher leading a team and program focussed on characterising the molecular and physiological mechanisms by which fat is sensed in the gut, and the role of these mechanisms in energy intake regulation in health and obesity. These insights are likely to result in more effective management strategies for obesity.