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Faecal Microbiota Transplantation And Other Novel Therapeutic Microbial Manipulation Strategies In Inflammatory Bowel Disease
Funder
National Health and Medical Research Council
Funding Amount
$645,205.00
Summary
There is growing interest in the role of microbial-based strategies including faecal microbiota transplantation (FMT) for the treatment of inflammatory bowel disease. This project will develop such strategies into valid treatment options through a combination of clinical & basic science work including (1) characterising viral & fungal factors of importance, (2) evaluation of novel orally-delivered formulations of FMT, and (3) development of better defined, more reproducible microbial treatments.
The Role Of A Low Emulsifier Diet To Treat Crohn's Disease
Funder
National Health and Medical Research Council
Funding Amount
$447,603.00
Summary
Currently, there are no specific diets known to treat Crohn’s disease (CD). Initial lab- and animal-based studies have indicated emulsifiers added to food drive inflammation in CD, but no human trials completed. This study will design and feed high and low emulsifier diets to healthy and CD subjects and measure markers of inflammation. This will establish the role of a low emulsifier diet to treat CD.
Hypoxic Regulation Of Integrin Beta1 During Mucosal Wound Healing
Funder
National Health and Medical Research Council
Funding Amount
$318,104.00
Summary
Very little is currently known about how healing is initiated in the gut. Further understanding may allow us to improve the treatment of IBD wounding and allow new therapies to control the disease. Our work examines the role of an adhesion protein, ?1 integrin, important in the repair of intestinal wounds. Understanding the mechanisms of how ?1 integrin is involved in wound healing may allow the rational design of therapies to aid or accelerate wound healing in inflammatory disease.
Exploration Of The Role Of Microbes In Gastrointestinal Diseases
Funder
National Health and Medical Research Council
Funding Amount
$687,974.00
Summary
This fellowship will investigate diseases of the gastrointestinal tract of children. The research program will undertake a range of is a highly innovative projects including; development of an effective rotavirus vaccine to be administered to newborns; genetic characterisation of rotavirus strains able to escape vaccine protection; and how alterations in the human gut microbiome (bacteria and viruses) influence the development/relapse of CrohnÍs disease.
Clinical And Microbiological Studies Of Faecal Microbiota Transplantation In Ulcerative Colitis - A Phase II, Multicentre, Randomised Double Blind, Exploratory Proof Of Concept, Placebo Controlled Trial
Funder
National Health and Medical Research Council
Funding Amount
$140,949.00
Summary
Ulcerative Colitis (UC) is a chronic inflammatory condition affecting the large bowel. It is the result of a dysfunctional immune system that inappropriately targets and damages the colon. There is increasing evidence that gut bacteria play a crucial role in UC, possibly by stimulating inappropriate activation of immune cells. We believe that by "transplanting" the faeces (and thus gut microbes) of healthy individuals into the colon of UC patients, we may change the bacterial make up and correct ....Ulcerative Colitis (UC) is a chronic inflammatory condition affecting the large bowel. It is the result of a dysfunctional immune system that inappropriately targets and damages the colon. There is increasing evidence that gut bacteria play a crucial role in UC, possibly by stimulating inappropriate activation of immune cells. We believe that by "transplanting" the faeces (and thus gut microbes) of healthy individuals into the colon of UC patients, we may change the bacterial make up and correct the inappropriate immune system activation.Read moreRead less
REMEDYING THE NEGLECT OF THE MOST COMMON COMPLICATION OF INFLAMMATORY BOWEL DISEASE: INTESTINAL STRICTURES.
Funder
National Health and Medical Research Council
Funding Amount
$123,368.00
Summary
Inflammatory bowel disease is a significant cause of debility in the Australian community. Some patients develop narrowing of the bowel which can cause intestinal blockages and require surgery. My research in this area will identify predictors of severe disease, allowing doctors to individualise treatment plans for each patient. I will also work to determine the best model of medical treatment and investigate new techniques which have the potential to avoid surgery.
Exclusive Enteral Nutrition In Children With Crohns Disease
Funder
National Health and Medical Research Council
Funding Amount
$364,549.00
Summary
Crohn's disease occurs at any age, even in young children. One treatment for CD involves the use of a special drink (nutritional treatment). This works well for CD in children, helping to settle symptoms and heal the bowel surface. Despite being established as a treatment for 20 years, it is not yet clear how it works. These studies aim to work out how nutritional treatments work in CD. This should expand our knowledge about CD and may lead to further ways to prevent or manage CD.
Stricture Definition And Treatment (STRIDENT) Studies: New Diagnostic And Treatment Modalities For Inflammatory Bowel Disease Strictures
Funder
National Health and Medical Research Council
Funding Amount
$124,676.00
Summary
Inflammatory bowel disease (IBD), which includes Crohn disease and Ulcerative colitis, is becoming increasingly common in Australia. IBD strictures, which are a narrowing of bowel wall as a result of inflammation, can cause obstruction or blockage of food and liquid contents in the bowel. This results in significant patient morbidity and disease burden. Our research will aim to characterise strictures in IBD and investigate novel medical treatments to significantly improve outcomes in IBD.