CELLULAR MECHANISMS OF TRAUMATIC BRAIN INJURY & CONCUSSION
With
Professor Melinda (Lindy) Fitzgerald, Deputy Vice Chancellor, Research & Professor of Neurotrauma, Curtin University, Western Australia John Curtin Distinguished Professor & CEO Connectivity Traumatic Brain Injury Australia
RESEARCHER PROFILE
Filmed in Perth, Western Australia | February 2026
Professor Melinda Fitzgerald is Deputy Vice Chancellor, Research at Curtin University, John Curtin Distinguished Professor and CEO of Connectivity Traumatic Brain Injury Australia.
She has published over 135 papers; recent highlights include Lancet Neurology, J Neuroscience, Nature Nano, ACS Nano, Biomaterials. Currently held grants/Projects total $10.1 million; CIA for $5.2 million of these; $18.5 million total research and equipment funding, $9.9 million as CIA; continuous category 1 grant funding as CIA since 2009.
Prof Fitzgerald was Ministerially appointed and re-appointed as Chair and Co-Chair of the Expert Working Group of the Federal Government MRFF Mission for TBI, 2019 and 2024 ($50m over 10 years).
Prof Fitzgerald is a Member of the Executive Committee for International TBI Research (InTBIR2) and Co-Chair of the InTBIR2 Working Group on Observational and Comparative Effectiveness Studies.
She has supervised more than 35 Honours students or equivalent, 20 PhD students (14 completions), and 12 post-doctoral researchers (5 currently); of whom 3 are Group Leaders and 15 are developing independent scientific and research careers.
As CEO of Connectivity Traumatic Brain Injury Australia, Prof Fitzgerald has led dissemination of best practice knowledge to the community. Connectivity’s work on raising awareness of traumatic brain injury has been viewed more than 6.93 million times, including 255,000 individual users of the website and more than 641,000 views on YouTube, accessing research-informed, best practice evidence-based information about concussion and more severe traumatic brain injury, including 110,000 views of our Aboriginal and Torres Strait Islander prevention campaign. Provision of concussion online short courses, currently more than 20,000 completions.
Source: Supplied
Arranged by: Curtin Medical Research Institute
https://orcid.org/0000-0002-4823-8179
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Oral administration of insulin for Type 1 Diabetes
Huiwen Pang is a 3rd year PhD candidate in the Australian Institute for Bioengineering and Nanotechnology, University of Queensland, focusing on biomedical health research. Prior to commencing his PhD, Huiwen studied animal genetics in his Masters degree at Huazhong Agriculture University in China.
People with diabetes, especially Type 1 diabetes, largely rely on the insulin injections or insulin pumps to control their high blood glucose levels, which is painful and has a high risk of infections.
Huiwen Pang is conducting research on nano-based drug formulations for Type 1 diabetes treatment, with a focus on using nanomaterials to load insulin for oral administration and employing anti-apoptotic and anti-inflammatory approaches to mitigate damage to beta cells.
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CASE STUDY Link between levels of extracellular vesicles in the blood and tissue damage caused by diseases
A landmark study led by WEHI and La Trobe University has found a potential new diagnostic marker that could be used to better detect the level of tissue damage in our bodies.
This study revealed, for the first time, a link between levels of EVs in the blood and tissue damage caused by diseases such as leukaemia.
Researchers hope to leverage the critical new insight to develop a blood test to monitor cancer patients with tissue damage, which could, in future, enhance treatment strategies for blood cancers and other diseases.
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Unnecessary tests and treatments in low value critical care
Dr Gerben Keijzers is a Senior Staff Specialist Emergency Physician at the Gold Coast University Hospital Emergency Department. His research focus includes low-value care, which is in the area of unnecessary tests and treatments with minimal benefits. Dr Keijzers has contributed to over 100 publications and more than 20 grant applications. Through his involvement in multi-site collaborative research projects, he encourages critical thinking and curiosity among clinical staff, striving to enhance both patient care and the efficiency of healthcare resources.
