Most deaths from non-illicit drugs are caused by prescribed opioids and are nearly always due to respiratory arrest during sleep. However, no study has assessed the effect of opioids on vital respiratory drives during sleep. In addition, sleep apnea has been identified as a major risk factor for postoperative morbidity and mortality, while no study investigated how to identify those sleep apnea patients most at risk of opioids. Our proposed studies aim to address these gaps in knowledge.
I am an Immunologist interested in the role of B-lymphocytes, their survival and expression of a novel chemoreceptor in Autoimmunity. I also study the important role of Neuropeptide Y in modulating key immune functions.
I am a medically trained physiologist studying how the brain controls the delivery of oxygen to the body, the removal of carbon dioxide and the maintenance of normal acid level in the blood. This branch of physiology is well known to anyone who has studied 'ABC' in a first aid programme. My work concerns the coordination of the breathing and blood pressure centres in the brain. It is crucial in the understanding of diseases such as obstructive sleep apnoea and hypertension.
Adaptive Changes In HIV-1 Subtype C Envelope Glycoproteins Contributing To Pathogenicity.
Funder
National Health and Medical Research Council
Funding Amount
$427,648.00
Summary
HIV exists as multiple subtypes. The most commonly studied is type B (B-HIV). B-HIV is common in North America, Europe and Asia, but accounts for only a small fraction of HIV infections worldwide. Type C HIV (C-HIV) in Africa and Asia accounts for the majority of infections worldwide, yet very little is known about how C-HIV causes AIDS. We aim to understand how C-HIV causes AIDS. This is critical for development of drugs and vaccines specifically designed for those who are most urgently need.