ATP Release From Gastrointestinal Epithelium: A Potential Target For The Treatment Of Slow Transient Constipation
Funder
National Health and Medical Research Council
Funding Amount
$317,775.00
Summary
Slow transit constipation (STC) is a severe condition of the colon, almost exclusively affecting reproductive age women with no effective treatment. We recently found an association between STC and defects in connexin proteins in the large intestine. We aim to reveal the role of connexins and female hormones in the maintenance of normal intestinal function and their involvement in STC. The study will provide completely new perspectives in the understanding of the functional bowel disorders.
HDAC3 As A Novel Orchestrator Of Lipid Oxidation In The Intestine And Potential Therapeutic Target In Obesity.
Funder
National Health and Medical Research Council
Funding Amount
$526,365.00
Summary
This application will seek to determine whether blocking the HDAC3 protein, specifically in the intestine, represents a novel way of controlling obesity.
Role Of The EHF Transcription Factor In Regulating The Differentiation Status Of Colon Cancers
Funder
National Health and Medical Research Council
Funding Amount
$621,950.00
Summary
New treatment strategies for colon cancer are urgently needed. This application will test a novel approach for treating colon cancer based on the re-induction of differentiation of colon cancer cells, by reactivating a gene called EHF. We expect this to reduce the propensity for colon cancer cells to spread to distant organs and to increase their sensitivity to chemotherpay. This has the potential to significantly benefit the clinical management of patients with this disease.
The Contribution Of Gp130-Stat3 During Wnt-beta-catenin Induced Intestinal Cancer
Funder
National Health and Medical Research Council
Funding Amount
$396,275.00
Summary
There is growing evidence that cancer is initiated and develops not by the deregulation of a single gene or signaling pathway, but by multiple events. We will study the co-operation between two pathways - gp130-Stat and Wnt. These signaling pathways are frequently deregulated in many types of cancer, however their interaction remains poorly understood. We shall explore their mechanism of interaction during intestinal cancer in order to develop a novel therapeutic target for this disease.
Development Of The GUTSTIM Device For The Treatment Of Intractable Constipation
Funder
National Health and Medical Research Council
Funding Amount
$380,746.00
Summary
We have developed a new treatment for chronic constipation that uses electrical stimulation through the skin similar to physiotherapy treatments for sports injuries. 20 million people (3% of children and 20% of the elderly) have chronic constipation. This proposal is to develop a simple purpose-built machine that has the best electronic properties for stimulating the intestine. The machine will be simple, easy to use and cheap, allowing safe use at home by children and the elderly.
Mechanical Factors In Normal Human Colonic Motility
Funder
National Health and Medical Research Council
Funding Amount
$650,023.00
Summary
Abnormal human colonic contractions cause significant medical, societal and financial burdens. Diagnosis and treatment of motility disorders requires an understanding of normal colonic contractility against which to measure dysfunction. Through state-of-the-art recording and analytical techniques, developed by the applicants, this project will provide the first clear description of normal human colonic motor patterns and how they are generated.