The Australian Research Data Commons (ARDC) invites you to participate in a short survey about your
interaction with the ARDC and use of our national research infrastructure and services. The survey will take
approximately 5 minutes and is anonymous. It’s open to anyone who uses our digital research infrastructure
services including Reasearch Link Australia.
We will use the information you provide to improve the national research infrastructure and services we
deliver and to report on user satisfaction to the Australian Government’s National Collaborative Research
Infrastructure Strategy (NCRIS) program.
Please take a few minutes to provide your input. The survey closes COB Friday 29 May 2026.
Complete the 5 min survey now by clicking on the link below.
The main purpose of this study is to understand how airborne fungi affect asthmatics who are allergic to them. Fungi or moulds release large numbers of spores into the air that are inhaled. In many cases fungal spores outnumber other particles that carry allergen, such as pollens or cat dander, by 100 to 1. This makes fungi the most common potential allergen in the environment. Fungi have been associated with respiratory diseases including fungal sinusitis, asthma, rhinitis, allergic alveolitis ....The main purpose of this study is to understand how airborne fungi affect asthmatics who are allergic to them. Fungi or moulds release large numbers of spores into the air that are inhaled. In many cases fungal spores outnumber other particles that carry allergen, such as pollens or cat dander, by 100 to 1. This makes fungi the most common potential allergen in the environment. Fungi have been associated with respiratory diseases including fungal sinusitis, asthma, rhinitis, allergic alveolitis and sick building syndrome. Largely due to their diversity and complexity, allergenic fungi have not been well studied and the ways in which individuals vary when inhaling spores is not known. Unlike other allergenic particles, it is unlikely that fungal spores release their allergen as soon as they are inhaled because we have shown in earlier in vitro studies that fungi continue to release allergen over time and this is likely to be the case when they are inhaled. Our laboratory has developed two new techniques that allow us to measure how many spores people inhale and whether they are allergic to them. This study will use these tools to detect and identify the important allergenic fungi involved in domestic and outdoor exposure of asthmatics, the degree of contribution to the total allergen load to which subjects are exposed and identify in what conditions fungi are the causal agents in location-specific symptoms. This study will also investigate allergen production of fungi in situ in the human nose, which will have application in allergic sinusitis and asthma amongst other respiratory diseases. We will investigate how readily allergenic spores germinate in the nose and under what conditions they release allergen.Read moreRead less
Mechanisms And Treatment Of Early Life Chlamydial Infection And Associated Asthma
Funder
National Health and Medical Research Council
Funding Amount
$616,195.00
Summary
Asthma is a serious respiratory disease that results from certain immune responses to allergens and there are no cures. Immune responses and lung structure may be permanently altered by respiratory chlamydial infection early in life that leads to reduced lung function and asthma but how this occurs is unknown. In this project we will determine how early life infections affect immune responses, lung function and asthma and test novel treatments and preventions for infection-associated asthma.
I am a research scientist measuring inhaled and exhaled bioaerosols, such as viruses and allergens, to determine their clinical role in human respiratory diseases, particularly asthma.