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.
Generation And Maintenance Of Effective T Cell Memory In Peripheral Organs
Funder
National Health and Medical Research Council
Funding Amount
$336,767.00
Summary
Infectious diseases represent potentially life-threatening events. Immunity against re-infection relies on different types of memory immune cells that constantly patrol through the organism in search for invading agents. Recently, it has emerged that there exists an additional type of memory cells that permanently reside in peripheral tissues where they confer immediate immune protection. This project will examine the requirements for the generation and maintenance of this important cell type.
Determining The Role Of Rel/NF-kB Transcription Factors In CD8 T Cell Homeostasis.
Funder
National Health and Medical Research Council
Funding Amount
$426,500.00
Summary
NF-kB proteins comprise a family of transcription factors that regulate key genes involved in immune responses, inflammation, cell death and proliferation. This family of proteins are potential drug targets for treatment of various diseases. How and when such inhibitors are used in clinical situations depends on understanding how and which cells of the immune system are specifically affected by the absence of NF-kB proteins. In a number of treatment settings intercurrent viral infections occur f ....NF-kB proteins comprise a family of transcription factors that regulate key genes involved in immune responses, inflammation, cell death and proliferation. This family of proteins are potential drug targets for treatment of various diseases. How and when such inhibitors are used in clinical situations depends on understanding how and which cells of the immune system are specifically affected by the absence of NF-kB proteins. In a number of treatment settings intercurrent viral infections occur frequently and therefore there is an even greater need to understand how the immune system may be affected or compromised in response to the primary treatment. This work will provide insights into the cellular and molecular mechanisms affected by the absnece of a particular NF-kB family member (NF-kB1) in CD8 T cells during normal T cell homeostasis and when challenged with viruses. What we learn from our experiments could have important implications for the development of vaccines.Read moreRead less
Vaccines aim to protect against future infections by inducing memory in the immune system so that the host can react quickly to the next challenge. Defence against viral infections and some cancers depends in part on activating CD8+ T cells, a class of white blood cell that can recognise and kill infected or malignant cells. The ideal vaccines against these challenges would therefore generate high numbers of long-lived CD8+ T cells that are programmed to make the right response if the infection ....Vaccines aim to protect against future infections by inducing memory in the immune system so that the host can react quickly to the next challenge. Defence against viral infections and some cancers depends in part on activating CD8+ T cells, a class of white blood cell that can recognise and kill infected or malignant cells. The ideal vaccines against these challenges would therefore generate high numbers of long-lived CD8+ T cells that are programmed to make the right response if the infection or tumour re-emerges. Little is known about the programming of memory CD8+ T cells. We have recently found that some of these cells have the potential to be reprogrammed to display different functions by exposure to new stimuli. This opens up the possibility that ineffective responses could be improved by using vaccination to control the production of these flexible or multipotential memory cells or to reprogram them once they are formed. Alternatively, effective responses might be subverted by pathogens to the detriment of the host. The goal of this project is to learn how the first exposure to an immune challenge influences the development of these multipotential memory CD8+ cells. Understanding the signals and processes that generate multipotential memory cells will be the first step towards developing ways to manipulate them to improve immune defence.Read moreRead less