Transcriptional Regulation Of Nociceptor Function And Extreme Genetic Pain Disease
Funder
National Health and Medical Research Council
Funding Amount
$1,007,462.00
Summary
Disorders involving untreatable pain have a devastating impact on a patient’s quality of life. To better treat these conditions, we require a basic understanding of how sensory neurons work. In this study we will define the genetic network involved in regulating pain-sensing neurons. We will then search the genome of pain patients looking for coding mutations within this pain transcriptional network, and we will prove these mutations are causative in fly and mouse systems.
Importance Of CGRP Alpha In Pain Processing From The Large Intestine
Funder
National Health and Medical Research Council
Funding Amount
$548,289.00
Summary
This project will determine the mechanisms by which sensory nerve endings detect painful stimuli in the large intestine. The project will use a novel genetically modified mouse (that is only available in our laboratory) which allows us, for the first time, to visualize and record directly from the sensory nerve endings that detect painful stimuli and work out how this process occurs. We also identify a specific gene that is essential for detecting painful stimuli from this organ.