Pain is a debilitating condition that affects the life of one in five Australians and has significant socioeconomic impact. Currently available pain killers often do not work, or have intolerable side effects including sedation and addiction. We have discovered a novel compound that avoids these side effects and provides effective analgesia as well as opioid-sparing effects in a number of relevant animal models. The aim of this project is to progress the compound towards clinical development.
Novel Analgesic Approaches: Harnessing Functional Interactions Between Sodium Channels And Opioids
Funder
National Health and Medical Research Council
Funding Amount
$329,076.00
Summary
Chronic pain is a debilitating condition that affects the life of one five Australians and has significant socioeconomic impact. Currently available pain killers often do not work, or have intolerable side effects. We have discovered that combination treatment with opioids and a novel venom-derived compound discovered by us provides effective pain relief. The aim of this project is to understand the mechanisms underlying this synergistic effect to develop new treatment approaches for pain.
Pain is one of the most frequent and costly health problems faced by Australia. Currently available painkillers often do not work, or have intolerable side effects. We thus need better approaches to treat pain. This project will define the role of the novel pain target Nav1.6 in clinically relevant pain states, including burns pain and chemotherapy-induced pain, with the aim to develop novel treatment approaches and painkillers for these difficult-to-treat conditions.
Silencing Visceral Nociceptors By Targeting NaV1.1: A Novel Therapeutic Approach For Treating Irritable Bowel Syndrome
Funder
National Health and Medical Research Council
Funding Amount
$696,809.00
Summary
Patients with Irritable Bowel Syndrome suffer from chronic abdominal pain and co-morbidities such as over-active bladder. These symptoms arise from sensory nerve fibres in the colon and bladder that signal pain to innocuous stimuli. We are excited to report that a specific voltage-gated sodium channel, called NaV1.1, plays a key pathological role in generating these symptoms. Here, we will specifically target and block NaV1.1 expressing pain-sensing neurons, provide key advances for therapies.
Molecular Targets Of Amino Acid/neurotransmitter Conjugates Of Fatty Acids
Funder
National Health and Medical Research Council
Funding Amount
$846,390.00
Summary
This project investigates endogenous chemicals that affect cells important for detecting and responding to pain. We aim to discover how these compounds affect proteins important for nerve cell function, particularly proteins that have a prominent role in detecting and transmitting painful events. The compounds we examine are not themselves likely to be drugs, but future therapies may involve manipulating the levels of these chemicals in the body, or using drugs that mimic the activity of these c ....This project investigates endogenous chemicals that affect cells important for detecting and responding to pain. We aim to discover how these compounds affect proteins important for nerve cell function, particularly proteins that have a prominent role in detecting and transmitting painful events. The compounds we examine are not themselves likely to be drugs, but future therapies may involve manipulating the levels of these chemicals in the body, or using drugs that mimic the activity of these compounds.Read moreRead less
Blood-Brain Barrier Penetrating Antisense Therapy For Spinal Muscular Atrophy
Funder
National Health and Medical Research Council
Funding Amount
$635,005.00
Summary
Spinal muscular atrophy (SMA) is a genetic disease caused by the deficiency of a protein known as survival motor neuron.This results in the degeneration of motor neurons (nerve cells controlling muscles) leading to progressive muscle weakness, paralysis, and eventual death. Currently, there is no known cure for SMA. The aim of proposed research is to develop gene-modifying molecules that prevent degeneration of motor neuron and extend the life-span of mice as a potential therapy for SMA.