The Mechanisms Responsible For Tolerance At The Mu-opioid Receptor
Funder
National Health and Medical Research Council
Funding Amount
$562,815.00
Summary
Strong pain relieving opioid drugs like morphine lose their effectiveness when used for long periods because the single protein target for them in the body loses its� normal signalling functions. This research will determine the mechanisms responsible for this loss of function in brain nerve cells using novel methods to identify the molecular adaptations involved. This will provide a rational framework for development of pain relieving opioid drugs that can maintain long term efficacy.
Evaluating The Effect Of Morphine On Obstructive Sleep Apnea
Funder
National Health and Medical Research Council
Funding Amount
$534,303.00
Summary
Prescription opiate poisoning deaths have increased substantially in recent years which may be worsened by population increases in obesity and related obstructive sleep apnea. However, no proper clinical trial has ever investigated the effect of an opiate on obstructive sleep apnea, which is the aim of the proposed trial. The study will be important in understanding ways to reduce opiate realted deaths and may also provide insights into new treatment methods for snoring and sleep apnea.