RESEARCHER PROFILE
Dr Erin Brazel
University of Adelaide
Filmed February 2024
Dr Erin Brazel has a background in molecular and translational microbiology, with a focus on developing new ways of preventing and treating bacterial diseases. Recently Dr Brazel has been awarded a Junior Fellowship by the Passe & Williams Memorial Foundation.
The fellowship enables outstanding individuals to obtain postdoctoral training under the supervision of an experienced clinical or scientific researcher, with the view to establishing a research career in Otolaryngology, Head and Neck Surgery in Australia and/or New Zealand.
The fellowship will support research on bacterial vaccines in a joint GPN Vaccines Ltd and the University of Adelaide project to explore combination vaccines for ear infections using Gamma-PN.
Bacterial ear infections are the most common bacterial disease affecting children. In Australia, episodes range from 1-2.4 million each year, affecting over 600,000 individuals, with 40% of these children experiencing six or more recurrences before the age of eight. Persistent cases can result in hearing loss and learning difficulties, leading to developmental delays and impacts on psychosocial health. Chronic ear infections have also been linked to increased rates of obesity during childhood and Later in life, which may be a result of prolonged antibiotic usage.
With antibiotic resistant superbugs projected to kill 10 million people each year by 2050, new ways of combatting disease are urgently required. A major focus of Dr Brazel’s research is the development of new vaccines to address emerging and existing pathogens that threaten global health and biosecurity. Vaccines are an important tool for reducing disease caused by antimicrobial resistant pathogens, the spread of resistant bacteria, and to reduce antimicrobial use in health and animal care.
Dr Brazel has contributed to the design and preclinical testing of many next generation vaccine candidates, including the current lead candidate (Gamma-PN3). This vaccine is currently being tested in a first-in-human Phase 1 clinical trial (commenced January 2023).
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Stem cells used for age-related macular degeneration
Dr. Jenna Hall is a passionate and accomplished biologist with expertise in induced pluripotent stem cell (iPSC) culture, disease modelling, and high-throughput automated systems. She recently earned her PhD from the University of Melbourne, where her research focused on using iPSC-derived retinal pigment epithelium (RPE) cells to study age-related macular degeneration. Dr Hall’s technical skillset spans manual and automated cell reprogramming and differentiation, quantitative microscopy-based phenotyping, and large scale -omics analysis.
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Large-scale clinical and population-based research
Christopher Reid is an internationally renowned cardiovascular epidemiologist with appointments as a Research Professor in both the School of Population Health at Curtin University and the School of Public Health and Preventive Medicine, at Monash University.
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Metabolic phenotyping, lipidomics & bioinformatics in dementia
Dr Luke Whiley is a dementia researcher whose work focuses on understanding how the body’s metabolism, particularly the biology of fats known as lipids, influences our health throughout ageing.
His research explores how the body responds to illness, lifestyle, and environmental stress at a chemical level, and how these responses shape longterm disease risk. Using advanced blood-based measurement technologies, Dr Whiley studies thousands of small molecules at once to build a snapshot of a person’s metabolic health. By combining these measurements with data science approaches, his work identifies biological pathways that become disrupted in disease, providing insight into why some people are more vulnerable to conditions such as dementia.
