
Overview
Background
Keith is Molecular Virologist and group leader with a dual appointment within the Australian Bioengineering and Nanotechnology Institute and the School of Chemistry and Molecular Biosciences. His research is focused on vaccine development and the understanding of medically and environmentally significant viruses. Keith is one of the inventors of a UQ’s molecular clamp platform and is the co-leader of a program to produce a vaccine for COVID-19 at UQ. Keith has played a leading role in designing and implementing an epidemic response vaccine pipeline which enabled the progression of UQ’s COVID-19 vaccine candidate from sequence information to clinical trial dosing within 6 months.
Keith completed his PhD at the University of Queensland in 2007 on the structure and function of flavivirus NS3 protease. Subsequently, he spent three years (2007-2010) as a post-doctoral researcher at one of Spain’s most respected research institutes, Instituto Salud Carlos III, where I conducted research on the fusion protein of Respiratory Syncytial viurs as a target for conformationally specific neutralizing antibodies. Keith returned to UQ in 2011 and his research has focused on understanding of many medically and environmentally important viruses and bacteria, particularly focussing on Influenza, Respiratory Syncytial virus (RSV), SARS-CoV-2, Koala Retrovirus and Streptococcus pneumoniae.
Availability
- Professor Keith Chappell is:
- Available for supervision
Fields of research
Qualifications
- Bachelor of Science, The University of Queensland
- Doctor of Philosophy, The University of Queensland
Research impacts
Keith is the co-leader of UQ's COVID-19 vaccine program, which produced one of the first vaccines to eneter clinical trials, in just 6 months after the pandemic was announced. In phase I clinical trials, UQ's COVID-19 vaccine was shown to be safe and produce a strong neutralising immune response, however the initial version was not progressed due to the induction of response that interfered with some HIV diagnostic tests. The outcome of UQ's COVID-19 vaccine program represents an important proof of principle finding for the molecular clamp technology and the team are now re-engineering the platform to aleviate the potential for diagnostic interferance.
Keith is the co-creator of the molecular clamp platform technology, which has potential to produce vaccines for many medically significant viral pathogens. This technology has received a total of over $30 million in investment from Australian competitive grant schemes, international funders and philanthropic organisations and Keith now leads a team of 12 researchers.
Keith also works on Koala retrovirus (KoRV), which is a signficant cause of disease amongst koala populations in QLD and NSW. This work has received research support from the ARC improved our understanding of KoRV genetic diversity, mode of transmission and the fundamental process of genome immunity which mitigates against disease.
Works
Search Professor Keith Chappell’s works on UQ eSpace
2021
Journal Article
Systems serology detects functionally distinct coronavirus antibody features in children and elderly
Selva, Kevin J., van de Sandt, Carolien E., Lemke, Melissa M., Lee, Christina Y., Shoffner, Suzanne K., Chua, Brendon Y., Davis, Samantha K., Nguyen, Thi H. O., Rowntree, Louise C., Hensen, Luca, Koutsakos, Marios, Wong, Chinn Yi, Mordant, Francesca, Jackson, David C., Flanagan, Katie L., Crowe, Jane, Tosif, Shidan, Neeland, Melanie R., Sutton, Philip, Licciardi, Paul V., Crawford, Nigel W., Cheng, Allen C., Doolan, Denise L., Amanat, Fatima, Krammer, Florian, Chappell, Keith, Modhiran, Naphak, Watterson, Daniel, Young, Paul ... Chung, Amy W. (2021). Systems serology detects functionally distinct coronavirus antibody features in children and elderly. Nature Communications, 12 (1) 2037, 2037. doi: 10.1038/s41467-021-22236-7
2021
Journal Article
Retroviral integrations contribute to elevated host cancer rates during germline invasion
McEwen, Gayle K., Alquezar-Planas, David E., Dayaram, Anisha, Gillett, Amber, Tarlinton, Rachael, Mongan, Nigel, Chappell, Keith J., Henning, Joerg, Tan, Milton, Timms, Peter, Young, Paul R., Roca, Alfred L. and Greenwood, Alex D. (2021). Retroviral integrations contribute to elevated host cancer rates during germline invasion. Nature Communications, 12 (1) 1316, 1-13. doi: 10.1038/s41467-021-21612-7
2021
Journal Article
Development of molecular clamp stabilized hemagglutinin vaccines for Influenza A viruses
McMillan, Christopher L. D., Cheung, Stacey T. M., Modhiran, Naphak, Barnes, James, Amarilla, Alberto A., Bielefeldt-Ohmann, Helle, Lee, Leo Yi Yang, Guilfoyle, Kate, van Amerongen, Geert, Stittelaar, Koert, Jakob, Virginie, Lebas, Celia, Reading, Patrick, Short, Kirsty R., Young, Paul R., Watterson, Daniel and Chappell, Keith J. (2021). Development of molecular clamp stabilized hemagglutinin vaccines for Influenza A viruses. npj Vaccines, 6 (1) 135, 135. doi: 10.1038/s41541-021-00395-4
2021
Journal Article
Safety and immunogenicity of an MF59-adjuvanted spike glycoprotein-clamp vaccine for SARS-CoV-2: a randomised, double-blind, placebo-controlled, phase 1 trial
Chappell, Keith J., Mordant, Francesca L., Li, Zheyi, Wijesundara, Danushka K., Ellenberg, Paula, Lackenby, Julia A., Cheung, Stacey T. M., Modhiran, Naphak, Avumegah, Michael S., Henderson, Christina L., Hoger, Kym, Griffin, Paul, Bennet, Jillian, Hensen, Luca, Zhang, Wuji, Nguyen, Thi H. O., Marrero-Hernandez, Sara, Selva, Kevin J., Chung, Amy W., Tran, Mai H., Tapley, Peter, Barnes, James, Reading, Patrick C., Nicholson, Suellen, Corby, Stavroula, Holgate, Thomas, Wines, Bruce D., Hogarth, P Mark, Kedzierska, Katherine ... Munro, Trent P. (2021). Safety and immunogenicity of an MF59-adjuvanted spike glycoprotein-clamp vaccine for SARS-CoV-2: a randomised, double-blind, placebo-controlled, phase 1 trial. The Lancet Infectious Diseases, 21 (10), 1383-1394. doi: 10.1016/S1473-3099(21)00200-0
2021
Journal Article
Combinatorial F-G Immunogens as Nipah and Respiratory Syncytial Virus Vaccine Candidates
Isaacs, Ariel, Cheung, Stacey T. M., Thakur, Nazia, Jaberolansar, Noushin, Young, Andrew, Modhiran, Naphak, Bailey, Dalan, Graham, Simon P., Young, Paul R., Chappell, Keith J. and Watterson, Daniel (2021). Combinatorial F-G Immunogens as Nipah and Respiratory Syncytial Virus Vaccine Candidates. Viruses, 13 (10) 1942, 1942. doi: 10.3390/v13101942
2021
Journal Article
Cord‐blood respiratory syncytial virus antibodies and respiratory health in first 5‐years of life
Takashima, Mari D., Grimwood, Keith, Sly, Peter D., Lambert, Stephen B., Chappell, Keith J., Watterson, Daniel, Young, Paul, Kusel, Merci, Holt, Barbara, Holt, Patrick and Ware, Robert S. (2021). Cord‐blood respiratory syncytial virus antibodies and respiratory health in first 5‐years of life. Pediatric Pulmonology, 56 (12), 3942-3951. doi: 10.1002/ppul.25688
2021
Journal Article
Koala retrovirus genetic diversity and transmission dynamics within captive koala populations
Joyce, Briony A., Blyton, Michaela D. J., Johnston, Stephen D., Young, Paul R. and Chappell, Keith J. (2021). Koala retrovirus genetic diversity and transmission dynamics within captive koala populations. National Academy of Sciences. Proceedings, 118 (38) e2024021118, e2024021118. doi: 10.1073/pnas.2024021118
2021
Journal Article
Implications of dengue virus maturation on vaccine induced humoral immunity in mice
Scott, Connor A. P., Amarilla, Alberto A., Bibby, Summa, Newton, Natalee D., Hall, Roy A., Hobson-Peters, Jody, Muller, David A., Chappell, Keith J., Young, Paul R., Modhiran, Naphak and Watterson, Daniel (2021). Implications of dengue virus maturation on vaccine induced humoral immunity in mice. Viruses, 13 (9) 1843, 1843. doi: 10.3390/v13091843
2021
Journal Article
Chronic SARS-CoV-2, a cause of post-acute COVID-19 sequelae (Long-COVID)?
O’Donnell, Jake S. and Chappell, Keith J. (2021). Chronic SARS-CoV-2, a cause of post-acute COVID-19 sequelae (Long-COVID)?. Frontiers in Microbiology, 12 724654, 1-4. doi: 10.3389/fmicb.2021.724654
2021
Journal Article
Preclinical development of a molecular clamp-stabilised subunit vaccine for severe acute respiratory syndrome coronavirus 2
Watterson, Daniel, Wijesundara, Danushka K., Modhiran, Naphak, Mordant, Francesca L., Li, Zheyi, Avumegah, Michael S., McMillan, Christopher L. D., Lackenby, Julia, Guilfoyle, Kate, van Amerongen, Geert, Stittelaar, Koert, Cheung, Stacey T. M., Bibby, Summa, Daleris, Mallory, Hoger, Kym, Gillard, Marianne, Radunz, Eve, Jones, Martina L., Hughes, Karen, Hughes, Ben, Goh, Justin, Edwards, David, Scoble, Judith, Pearce, Lesley, Kowalczyk, Lukasz, Phan, Tram, La, Mylinh, Lu, Louis, Pham, Tam ... Chappell, Keith J. (2021). Preclinical development of a molecular clamp-stabilised subunit vaccine for severe acute respiratory syndrome coronavirus 2. Clinical & Translational Immunology, 10 (4) e1269, e1269. doi: 10.1002/cti2.1269
2021
Journal Article
Epidemiology of respiratory syncytial virus in a community birth cohort of infants in the first 2 years of life
Takashima, Mari D., Grimwood, Keith, Sly, Peter D., Lambert, Stephen B., Chappell, Keith J., Watterson, Daniel and Ware, Robert S. (2021). Epidemiology of respiratory syncytial virus in a community birth cohort of infants in the first 2 years of life. European Journal of Pediatrics, 180 (7), 2125-2135. doi: 10.1007/s00431-021-03998-0
2021
Journal Article
An optimized high-throughput immuno-plaque assay for SARS-CoV-2
Amarilla, Alberto A., Modhiran, Naphak, Setoh, Yin Xiang, Peng, Nias Y. G., Sng, Julian D. J., Liang, Benjamin, McMillan, Christopher L. D., Freney, Morgan E, Cheung, Stacey T. M., Chappell, Keith J., Khromykh, Alexander A., Young, Paul R. and Watterson, Daniel (2021). An optimized high-throughput immuno-plaque assay for SARS-CoV-2. Frontiers in Microbiology, 12 625136, 625136. doi: 10.3389/fmicb.2021.625136
2021
Journal Article
Adjuvant selection for influenza and RSV prefusion subunit vaccines
Isaacs, Ariel, Li, Zheyi, Cheung, Stacey T. M., Wijesundara, Danushka K., McMillan, Christopher L. D., Modhiran, Naphak, Young, Paul R., Ranasinghe, Charani, Watterson, Daniel and Chappell, Keith J. (2021). Adjuvant selection for influenza and RSV prefusion subunit vaccines. Vaccines, 9 (2) 71, 1-14. doi: 10.3390/vaccines9020071
2021
Journal Article
A broadly protective antibody that targets the flavivirus NS1 protein
Modhiran, Naphak, Song, Hao, Liu, Lidong, Bletchly, Cheryl, Brillault, Lou, Amarilla, Alberto A., Xu, Xiaoying, Qi, Jianxun, Chai, Yan, Cheung, Stacey T. M., Traves, Renee, Setoh, Yin Xiang, Bibby, Summa, Scott, Connor A. P., Freney, Morgan E., Newton, Natalee D., Khromykh, Alexander A., Chappell, Keith J., Muller, David A., Stacey, Katryn J., Landsberg, Michael J., Shi, Yi, Gao, George F., Young, Paul R. and Watterson, Daniel (2021). A broadly protective antibody that targets the flavivirus NS1 protein. Science, 371 (6525), 190-194. doi: 10.1126/science.abb9425
2021
Journal Article
First report of a phase 1 randomised trial of molecular clamp-stabilised spike protein-based and MF59-adjuvanted vaccine for SARS-CoV-2
Chappell, Keith Joseph, Mordant, Francesca L., Li, Zheyi, Wijesundara, Danushka K., Ellenberg, Paula, Lackenby, Julia, Cheung, Stacey, Modhiran, Naphak, Avumegah, Michael S., Henderson, Christina L., Hoger, Kym, Bennet, Jillian, Hensen, Luca, Nguyen, Thi H. O., Marrero-Hernandez, Sara, Selva, Kevin J., AW, Chung, Tran, Mai H., Tapley, Peter, Reading, Patrick, Nicholson, Suellen, Corby, Stavroula, Holgate, Thomas, Wines, Bruce D., Hogarth, P. Mark, Kedzierska, Katherine, Purcell, Damian, Ranasinghe, Charani, Subbarao, Kanta ... Munro, Trent P. (2021). First report of a phase 1 randomised trial of molecular clamp-stabilised spike protein-based and MF59-adjuvanted vaccine for SARS-CoV-2. SSRN Electronic Journal. doi: 10.2139/ssrn.3769210
2021
Journal Article
The next generation of influenza vaccines: towards a universal solution
McMillan, Christopher L. D., Young, Paul R., Watterson, Daniel and Chappell, Keith J. (2021). The next generation of influenza vaccines: towards a universal solution. Vaccines, 9 (1) 26, 1-20. doi: 10.3390/vaccines9010026
2020
Journal Article
Rapid response subunit vaccine design in the absence of structural information
Wijesundara, Danushka K., Avumegah, Michael S., Lackenby, Julia, Modhiran, Naphak, Isaacs, Ariel, Young, Paul R., Watterson, Daniel and Chappell, Keith J. (2020). Rapid response subunit vaccine design in the absence of structural information. Frontiers in Immunology, 11 592370, 592370. doi: 10.3389/fimmu.2020.592370
2020
Journal Article
Micro-fusion inhibition tests: quantifying antibody neutralization of virus-mediated cell–cell fusion
Thakur, Nazia, Conceicao, Carina, Isaacs, Ariel, Human, Stacey, Modhiran, Naphak, McLean, Rebecca K., Pedrera, Miriam, Tan, Tiong Kit, Rijal, Pramila, Townsend, Alain, Taylor, Geraldine, Young, Paul R., Watterson, Daniel, Chappell, Keith J., Graham, Simon P. and Bailey, Dalan (2020). Micro-fusion inhibition tests: quantifying antibody neutralization of virus-mediated cell–cell fusion. Journal of General Virology, 102 (1) 001506. doi: 10.1099/jgv.0.001506
2020
Journal Article
Bacterial colonization dynamics associated with respiratory syncytial virus during early childhood
Brealey, Jaelle C., Young, Paul R., Sloots, Theo P., Ware, Robert S., Lambert, Stephen B., Sly, Peter D., Grimwood, Keith and Chappell, Keith J. (2020). Bacterial colonization dynamics associated with respiratory syncytial virus during early childhood. Pediatric Pulmonology, 55 (5) ppul.24715, 1237-1245. doi: 10.1002/ppul.24715
2020
Journal Article
Bovine herpesvirus-4-vectored delivery of nipah virus glycoproteins enhances T cell immunogenicity in pigs
Pedrera, Miriam, Macchi, Francesca, McLean, Rebecca K., Franceschi, Valentina, Thakur, Nazia, Russo, Luca, Medfai, Lobna, Todd, Shawn, Tchilian, Elma Z., Audonnet, Jean-Christophe, Chappell, Keith, Isaacs, Ariel, Watterson, Daniel, Young, Paul R., Marsh, Glenn A., Bailey, Dalan, Graham, Simon P. and Donofrio, Gaetano (2020). Bovine herpesvirus-4-vectored delivery of nipah virus glycoproteins enhances T cell immunogenicity in pigs. Vaccines, 8 (1) 115, 115. doi: 10.3390/vaccines8010115
Funding
Current funding
Supervision
Availability
- Professor Keith Chappell is:
- Available for supervision
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Supervision history
Current supervision
-
Doctor Philosophy
Silencing of fusion-gene expression in cancer with synthetic long-noncoding RNA therapies
Principal Advisor
-
Doctor Philosophy
Understanding vaccine-intrinsic factors which influence immunological memory and protection from disease
Principal Advisor
Other advisors: Dr Jake O'Donnell, Dr Noushin Jaberolansar
-
Doctor Philosophy
Preclinical development and clinical testing of a Human T lymphotropic virus type 1 (HTLV-1)-specific vaccine
Associate Advisor
Other advisors: Dr Jake O'Donnell, Dr Noushin Jaberolansar
Completed supervision
-
2023
Doctor Philosophy
Understanding the koala retrovirus epidemic: genetic diversity, transmission and immunogenicity
Principal Advisor
Other advisors: Associate Professor Steve Johnston
-
2019
Doctor Philosophy
Rational design of a recombinant subunit influenza vaccine
Principal Advisor
Other advisors: Professor Daniel Watterson
-
2023
Doctor Philosophy
Structure-guided vaccine and therapeutic design for emerging viruses
Associate Advisor
Other advisors: Professor Daniel Watterson
-
2021
Doctor Philosophy
Broad-Spectrum Vaccines & Therapeutics for Henipaviruses
Associate Advisor
Other advisors: Professor Daniel Watterson
-
2020
Doctor Philosophy
The Filovirus glycoprotein as applied to rational vaccine design and diagnostics
Associate Advisor
Other advisors: Professor Daniel Watterson
-
2018
Doctor Philosophy
Structural and functional studies of the respiratory syncytial virus F protein
Associate Advisor
Other advisors: Professor Daniel Watterson
-
2018
Doctor Philosophy
Epitope-focused vaccines against respiratory syncytial virus
Associate Advisor
Other advisors: Professor Daniel Watterson, Emeritus Professor Istvan Toth, Associate Professor Mariusz Skwarczynski
-
2017
Doctor Philosophy
Dengue virus NS2B-NS3protease as a target for inhibitor-drugs
Associate Advisor
-
2017
Doctor Philosophy
Viral/bacterial respiratory tract co-infections in children
Associate Advisor
Other advisors: Professor Phil Hugenholtz
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