Unravelling The Mechanism Of MHC Class-I Associated Drug Hypersensitivities
Funder
National Health and Medical Research Council
Funding Amount
$566,308.00
Summary
Some drugs cause adverse reactions that are life threatening. We think these reactions are mediated by killer T cells as they are genetically controlled by immune response genes that normally guide immunity to microbes. We will study immune reactions to the drug abacavir, used to treat HIV (AIDS); allopurinol used to prevent gout and carbamazepine, used to treat epilepsy. The study may also help devise better treatments for patients who experience severe forms of these reactions.
Pharmacogenomics And Mechanistic Basis Of Drug Hypersensitivity
Funder
National Health and Medical Research Council
Funding Amount
$677,220.00
Summary
Drug allergy causes physical harm, anxiety and may limit treatment options. We introduced personalised genetic testing to prevent one such drug hypersensitivity. Genetic information from patients who have had adverse drug reactions will be used to work out how drugs trigger severe allergic reactions and develop strategies to predict these reactions and design safer drugs. This research has relevance to our understanding of other inflammatory disease such as autoimmune disease and multiple sclero ....Drug allergy causes physical harm, anxiety and may limit treatment options. We introduced personalised genetic testing to prevent one such drug hypersensitivity. Genetic information from patients who have had adverse drug reactions will be used to work out how drugs trigger severe allergic reactions and develop strategies to predict these reactions and design safer drugs. This research has relevance to our understanding of other inflammatory disease such as autoimmune disease and multiple sclerosis.Read moreRead less
Characterisation Of T-cell Responses In Drug Hypersensitivity
Funder
National Health and Medical Research Council
Funding Amount
$306,338.00
Summary
Drug hypersensitivity reactions (DIHS) are a catastrophic form of adverse drug reaction. This study will use the drug abacavir, a cause of drug hypersensitivity to examine the way certain immune cells react and determine whether responses to viruses that are persistent in our bodies play a role these development of these reactions. This will help inform the immunological basis of DIHS as well as new treatments and potential ways of identifying drugs likely to cause these reactions in the pre-mar ....Drug hypersensitivity reactions (DIHS) are a catastrophic form of adverse drug reaction. This study will use the drug abacavir, a cause of drug hypersensitivity to examine the way certain immune cells react and determine whether responses to viruses that are persistent in our bodies play a role these development of these reactions. This will help inform the immunological basis of DIHS as well as new treatments and potential ways of identifying drugs likely to cause these reactions in the pre-marketing phase of drug development.Read moreRead less
Stimulant laxatives are widely used and usually very effective in the short term, but how they work is very poorly understood. Our recent work has shown that they selectively excite sensory pathways from the colon which then trigger defaecation. This points to an undiscovered mechanism that potently affects colonic sensation and motility. This is likely to be a target for new treatments for other colonic disorders such as Irritable bowel syndrome and faecal incontinence.
Pregabalin And Speech Pathology Treatment For Refractory Chronic Cough With Laryngeal Hypersensitivity
Funder
National Health and Medical Research Council
Funding Amount
$155,747.00
Summary
Persistent cough that does not respond to medical treatment is debilitating and frustrating for the sufferer and very expensive for the Australian government. This research will provide a new and effective treatment option and extend our current reputation as the world leader in the identification and treatment of refractory chronic cough. This treatment strategy has not been trialled before and the findings will change current medical practice and significantly reduce community health costs.
Developing And Evaluating A Multimodal Antibiotic Allergy Strategy To Improve Antimicrobial Stewardship In High-risk Antibiotic Usage Populations
Funder
National Health and Medical Research Council
Funding Amount
$303,014.00
Summary
Antibiotic allergies lead to the use of inferior antibiotics and generation of “superbugs”. Antibiotic allergy testing removes up to 90% of allergies, although remains unavailable to many and unreliable in some severe antibiotic reactions. We aim to validate antibiotic allergy bedside tools and programs, and develop laboratory tests that can diagnose and prevent severe antibiotic allergies, to improve appropriate antibiotic prescribing and patient outcomes.
Australian Centre For Electromagnetic Bioeffects Research
Funder
National Health and Medical Research Council
Funding Amount
$2,498,852.00
Summary
With over 5 billion mobile phone subscriptions world-wide, the electromagnetic energy (EME) that powers this technology is now ubiquitous, as is community concern about the possibility of associated health effects. Responding to this concern, the Australian Centre for Electromagnetic Bioeffects Research will embark on a 5-year research program to promote Australia’s EME health both in the immediate future, and through the development of human research capacity in this field, into the future.