The Analgesic Evaluation Of Novel Natural Products From The Australian Plant Barringtonia Acutangula
Funder
National Health and Medical Research Council
Funding Amount
$174,500.00
Summary
This project aims to evaluate the analgesic activity of several novel natural products that have been isolated from the Australian plant Barringtonia acutangula. An Australian Aboriginal tribe have been known to use B. acutangula aqueous bark extracts for its analgesic properties. Griffith University researchers have confirmed this biological activity in the crude aqueous bark extract. A large scale extraction and isolation process will obtain the novel compounds in sufficient quantities that wi ....This project aims to evaluate the analgesic activity of several novel natural products that have been isolated from the Australian plant Barringtonia acutangula. An Australian Aboriginal tribe have been known to use B. acutangula aqueous bark extracts for its analgesic properties. Griffith University researchers have confirmed this biological activity in the crude aqueous bark extract. A large scale extraction and isolation process will obtain the novel compounds in sufficient quantities that will allow for their pharmacological evaluation as potential analgesic drugs.Read moreRead less
Spinal complaints present the greatest social and economic burden of musculoskeletal conditions in Australia. This reflects current realities: the cause remains unknown; 80% of the population is affected; and isolated professions perform a staggering array of interventions. The CCRE aims to target these realities and improve Australia's capacity to prevent and manage spinal disorders by supporting innovative interdisciplinary research and training. This community- and university-based centre wil ....Spinal complaints present the greatest social and economic burden of musculoskeletal conditions in Australia. This reflects current realities: the cause remains unknown; 80% of the population is affected; and isolated professions perform a staggering array of interventions. The CCRE aims to target these realities and improve Australia's capacity to prevent and manage spinal disorders by supporting innovative interdisciplinary research and training. This community- and university-based centre will align highly successful clinical and basic researchers in collaboration with a national network of spine scientists to foster interdisciplinary clinical researcher training, develop new diagnostics and therapeutics, and translate findings to the community. Through clinical research the centre aims to: (i) Advance understanding of physiology and pathophysiology of spinal pain (ii) Translate findings from basic research to clinical practice (iii) Establish coordinated multidisciplinary research to reduce the burden of spinal pain (iv) Predict and prevent the transition from acute to chronic states (v) Train a new generation of transdisciplinary clinical scientists (vi) Rapidly assess new treatment possibilities in pre-clinical studies (vii) Develop innovative technologies for diagnostics and therapeutics (viii) Encourage Australian commercialisation opportunities for new discoveries (ix) Encourage community-user participation in direction of research programs (x) Disseminate new findings and information of evidence-based practice to patients, clinicians, insurers, government and the scientific and wider communityRead moreRead less
Discovery And Development Of Better Pain Treatments
Funder
National Health and Medical Research Council
Funding Amount
$9,613,850.00
Summary
Many forms of pain remain poorly treated, leading to significant quality of life and economic losses. This Program grant will discover and characterise new peptides from cone snails and spiders that modulate specific channels in nerves that are critical to the transmission of pain signals to the brain. Using advanced chemical and structural approaches, promising leads will be optimised for potency and stability and evaluated in disease and pathway-specific models of pain to establish their clini ....Many forms of pain remain poorly treated, leading to significant quality of life and economic losses. This Program grant will discover and characterise new peptides from cone snails and spiders that modulate specific channels in nerves that are critical to the transmission of pain signals to the brain. Using advanced chemical and structural approaches, promising leads will be optimised for potency and stability and evaluated in disease and pathway-specific models of pain to establish their clinical potential.Read moreRead less
Functional Nano-cement Scaffolds For The Treatment Of Osteoporotic Bone Defects
Funder
National Health and Medical Research Council
Funding Amount
$408,768.00
Summary
Osteoporosis affects 1.2 million Australians and will cost $33.6 billion by 2022. This study aims to develop a novel nano-cement platform for custom-designed bone repair in osteoporosis, by using purpose-designed nanomaterials and advanced 3D printing technique. The research findings will lead to the development of a new bone repair strategy, expand knowledge on both biomaterials engineering and osteoporosis treatment, and improve the quality of life of Australians.
Physiotherapist Led Stress Inoculation Intervention Integrated With Exercise For Acute Whiplash Injury
Funder
National Health and Medical Research Council
Funding Amount
$518,960.00
Summary
Physical and mental health outcomes following whiplash injury due to a road traffic crash are poor. Early stress system responses are associated with poor recovery. This study will investigate the effectiveness of a physiotherapist led stress inoculation intervention integrated with currently recommended exercise rehabilitation to improve health outcomes after whiplash injury.
Role Of IGF Binding Protein-3 (IGFBP-3) And IGFBP-5 As Modulators Of Nuclear Hormone Signalling
Funder
National Health and Medical Research Council
Funding Amount
$465,750.00
Summary
The insulin-like growth factors are small proteins involved in the growth of most tissues. Their actions are regulated by binding to larger proteins (known as IGFBPs) in the bloodstream and outside the cell. However, some IGFBPs are also found inside cells, where they seem to carry out other functions. We believe that two of these binding proteins, IGFBP-3 and IGFBP-5, change the way cells respond to vitamin A and vitamin D. These two vitamins are important in cell growth and in the way certain ....The insulin-like growth factors are small proteins involved in the growth of most tissues. Their actions are regulated by binding to larger proteins (known as IGFBPs) in the bloodstream and outside the cell. However, some IGFBPs are also found inside cells, where they seem to carry out other functions. We believe that two of these binding proteins, IGFBP-3 and IGFBP-5, change the way cells respond to vitamin A and vitamin D. These two vitamins are important in cell growth and in the way certain cells perform specialised functions. In test-tube experiments, IGFBP-3 and IGFBP-5 interact directly with the receptors that regulate the effects of these hormones. If the same thing happens inside the cell, IGFBP-3 and IGFBP-5 could change the way these receptors respond to signals from outside the cell. We will investigate what effect these IGFBPs have in living cells and in whole animals and how this may relate to human disease. If we are able to understand how IGFBP-3 and IGFBP-5 affect the way cells respond to vitamin A and D, then we may be able to develop new ways to treat certain human diseases.Read moreRead less
Whole Body Vibration For Osteoporosis: Shaking Up Our Treatment Options
Funder
National Health and Medical Research Council
Funding Amount
$961,017.00
Summary
Our aim is to examine the ability of vibration alone and in combination with osteoporosis drugs to reduce hip fracture in postmenopausal women. In Australia, 1 in 2 women >60yrs, will sustain an osteoporotic fracture. Only drugs notably decrease fracture; however none are entirely effective and some patients don’t respond. Whole body vibration has emerged as a potentially effective therapy. A combination of vibration and drugs may enhance the effects of both and revolutionise treatment.
A Sequential Multiple Assignment Randomised Trial (SMART) Of Nursing Interventions To Reduce Pain Associated With Chemotherapy Induced Peripheral Neuropathy
Funder
National Health and Medical Research Council
Funding Amount
$713,418.00
Summary
Modern chemotherapy treatments can result in damage to the peripheral nerves, resulting in a condition called peripheral neuropathy. This condition is characterised by a range of sensory and functional changes that can cause pain and reduced ability to perform daily activities. This project will test various non-pharmacological pain management measures to determine if they are effective in improving the quality of life of patients who experience this problem.
Why Is The Bone Marrow A “hot-spot” For Myeloma Plasma Cell Metastasis: Are There Gremlins In The System?
Funder
National Health and Medical Research Council
Funding Amount
$651,979.00
Summary
Most cancer patients die because their cancer spreads from a primary site to other tissues in the body. Once escaping the primary site, 70% of all tumours will spread to bone. This raises the question, why is bone a preferred destination for cancer cells? We provide evidence that Gremlin1, made by non-cancer cells within bone, is a key protein that supports cancer growth. This study will examine whether inhibiting Gremlin1 is a potential therapy to inhibit cancer spreading to bone.
Trauma-focused CBT & Exercise For Chronic Whiplash: Addressing All Aspects Of A Chronic Condition
Funder
National Health and Medical Research Council
Funding Amount
$673,562.00
Summary
Chronic pain following whiplash injury is common and incurs substantial personal and economic costs. There are few effective treatments available. Recent research has shown that many people with chronic whiplash also have symptoms of posttraumatic stress. This study will investigate whether combining an intervention aimed at decreasing posttraumatic stress with exercise will decrease pain and disability in people with chronic whiplash