The University of Queensland

Genetic manipulation of Group A Streptococcus - gene deletion by allelic replacement

Barnett, Timothy C., Daw, Jessica N., Walker, Mark J. and Brouwer, Stephan (2020). Genetic manipulation of Group A Streptococcus - gene deletion by allelic replacement. Group A Streptococcus: methods and protocols. (pp. 59-69) edited by Thomas Proft and Jacelyn M. S. Loh. New York, NY, United States: Humana Press. doi: 10.1007/978-1-0716-0467-0_5

Integrative omics identifies conserved and pathogen-specific responses of sepsis-causing bacteria

Mu, Andre, Klare, William P., Baines, Sarah L., Ignatius Pang, C. N., Guérillot, Romain, Harbison-Price, Nichaela, Keller, Nadia, Wilksch, Jonathan, Nhu, Nguyen Thi Khanh, Phan, Minh-Duy, Keller, Bernhard, Nijagal, Brunda, Tull, Dedreia, Dayalan, Saravanan, Chua, Hwa Huat Charlie, Skoneczny, Dominik, Koval, Jason, Hachani, Abderrahman, Shah, Anup D., Neha, Nitika, Jadhav, Snehal, Partridge, Sally R., Cork, Amanda J., Peters, Kate, Bertolla, Olivia, Brouwer, Stephan, Hancock, Steven J., Álvarez-Fraga, Laura, De Oliveira, David M. P. ... Walker, Mark J. (2023). Integrative omics identifies conserved and pathogen-specific responses of sepsis-causing bacteria. Nature Communications, 14 (1) 1530, 1-21. doi: 10.1038/s41467-023-37200-w

Pathogenesis, epidemiology and control of Group A Streptococcus infection

Brouwer, Stephan, Rivera-Hernandez, Tania, Curren, Bodie F., Harbison-Price, Nichaela, De Oliveira, David M. P., Jespersen, Magnus G., Davies, Mark R. and Walker, Mark J. (2023). Pathogenesis, epidemiology and control of Group A Streptococcus infection. Nature Reviews Microbiology, 21 (7), 431-447. doi: 10.1038/s41579-023-00865-7

Detection of Streptococcus pyogenes M1UK in Australia and characterization of the mutation driving enhanced expression of superantigen SpeA

Davies, Mark R., Keller, Nadia, Brouwer, Stephan, Jespersen, Magnus G., Cork, Amanda J., Hayes, Andrew J., Pitt, Miranda E., De Oliveira, David M. P., Harbison-Price, Nichaela, Bertolla, Olivia M., Mediati, Daniel G., Curren, Bodie F., Taiaroa, George, Lacey, Jake A., Smith, Helen V., Fang, Ning-Xia, Coin, Lachlan J. M., Stevens, Kerrie, Tong, Steven Y. C., Sanderson-Smith, Martina, Tree, Jai J., Irwin, Adam D., Grimwood, Keith, Howden, Benjamin P., Jennison, Amy V. and Walker, Mark J. (2023). Detection of Streptococcus pyogenes M1UK in Australia and characterization of the mutation driving enhanced expression of superantigen SpeA. Nature Communications, 14 (1) 1051, 1-12. doi: 10.1038/s41467-023-36717-4

Author Correction: Pathogenesis, epidemiology and control of Group A Streptococcus infection (Nature Reviews Microbiology, (2023), 21, 7, (431-447), 10.1038/s41579-023-00865-7)

Brouwer, Stephan, Rivera-Hernandez, Tania, Curren, Bodie F., Harbison-Price, Nichaela, De Oliveira, David M. P., Jespersen, Magnus G., Davies, Mark R. and Walker, Mark J. (2023). Author Correction: Pathogenesis, epidemiology and control of Group A Streptococcus infection (Nature Reviews Microbiology, (2023), 21, 7, (431-447), 10.1038/s41579-023-00865-7). Nature Reviews Microbiology, 21 (9), 619-619. doi: 10.1038/s41579-023-00939-6

Streptococcus pyogenes hijacks host glutathione for growth and innate immune evasion

Brouwer, Stephan, Jespersen, Magnus G., Ong, Cheryl-lynn Y., De Oliveira, David M. P., Keller, Bernhard, Cork, Amanda J., Djoko, Karrera Y., Davies, Mark R. and Walker, Mark J. (2022). Streptococcus pyogenes hijacks host glutathione for growth and innate immune evasion. mBio, 13 (3), e0067622. doi: 10.1128/mbio.00676-22

Neurodegenerative disease treatment drug PBT2 breaks intrinsic polymyxin resistance in Gram-positive bacteria

De Oliveira, David M. P., Keller, Bernhard, Hayes, Andrew J., Ong, Cheryl-Lynn Y., Harbison-Price, Nichaela, El-Deeb, Ibrahim M., Li, Gen, Keller, Nadia, Bohlmann, Lisa, Brouwer, Stephan, Turner, Andrew G., Cork, Amanda J., Jones, Thomas R., Paterson, David L., McEwan, Alastair G., Davies, Mark R., McDevitt, Christopher A., Itzstein, Mark von and Walker, Mark J. (2022). Neurodegenerative disease treatment drug PBT2 breaks intrinsic polymyxin resistance in Gram-positive bacteria. Antibiotics, 11 (4) 449, 449. doi: 10.3390/antibiotics11040449

Rescuing Tetracycline Class Antibiotics for the Treatment of Multidrug-Resistant Acinetobacter baumannii Pulmonary Infection

De Oliveira, David M. P., Forde, Brian M., Phan, Minh-Duy, Steiner, Bernhard, Zhang, Bing, Zuegg, Johannes, El-deeb, Ibrahim M., Li, Gen, Keller, Nadia, Brouwer, Stephan, Harbison-Price, Nichaela, Cork, Amanda J., Bauer, Michelle J., Alquethamy, Saleh F., Beatson, Scott A., Roberts, Jason A., Paterson, David L., McEwan, Alastair G., Blaskovich, Mark A. T., Schembri, Mark A., McDevitt, Christopher A., von Itzstein, Mark and Walker, Mark J. (2022). Rescuing Tetracycline Class Antibiotics for the Treatment of Multidrug-Resistant Acinetobacter baumannii Pulmonary Infection. mBio, 13 (1) e03517, e0351721. doi: 10.1128/mbio.03517-21

Streptococcal superantigens and the return of scarlet fever

Hurst, Jacklyn R., Brouwer, Stephan, Walker, Mark J. and McCormick, John K. (2021). Streptococcal superantigens and the return of scarlet fever. PLOS Pathogens, 17 (12) e1010097, e1010097. doi: 10.1371/journal.ppat.1010097

Streptolysins are the primary inflammasome activators in macrophages during Streptococcus pyogenes infection

Richter, Johanna, Monteleone, Mercedes M, Cork, Amanda J., Barnett, Timothy C., Nizet, Victor, Brouwer, Stephan, Schroder, Kate and Walker, Mark J. (2021). Streptolysins are the primary inflammasome activators in macrophages during Streptococcus pyogenes infection. Immunology and Cell Biology, 99 (10), 1-13. doi: 10.1111/imcb.12499

Inflammasome activation and IL ‐1β signalling in Group A Streptococcus disease

Richter, Johanna, Brouwer, Stephan, Schroder, Kate and Walker, Mark J. (2021). Inflammasome activation and IL ‐1β signalling in Group A Streptococcus disease. Cellular Microbiology, 23 (9) e13373, 1-9. doi: 10.1111/cmi.13373

Prophage exotoxins enhance colonization fitness in epidemic scarlet fever-causing Streptococcus pyogenes

Brouwer, Stephan, Barnett, Timothy C., Ly, Diane, Kasper, Katherine J., De Oliveira, David M. P., Rivera-Hernandez, Tania, Cork, Amanda J., McIntyre, Liam, Jespersen, Magnus G., Richter, Johanna, Schulz, Benjamin L., Dougan, Gordon, Nizet, Victor, Yuen, Kwok-Yung, You, Yuanhai, McCormick, John K., Sanderson-Smith, Martina L., Davies, Mark R. and Walker, Mark J. (2020). Prophage exotoxins enhance colonization fitness in epidemic scarlet fever-causing Streptococcus pyogenes. Nature Communications, 11 (1) 5018, 5018. doi: 10.1038/s41467-020-18700-5

Role of glutathione in buffering excess intracellular copper in Streptococcus pyogenes

Stewart, Louisa J., Ong, Cheryl-Lynn Y., Zhang, May M., Brouwer, Stephan, McIntyre, Liam, Davies, Mark R., Walker, Mark J., McEwan, Alastair G., Waldron, Kevin J. and Djoko, Karrera Y. (2020). Role of glutathione in buffering excess intracellular copper in Streptococcus pyogenes. mBio, 11 (6) e02804-20, 1-19. doi: 10.1128/mBio.02804-20

Repurposing a neurodegenerative disease drug to treat Gram-negative antibiotic-resistant bacterial sepsis

De Oliveira, David M. P., Bohlmann, Lisa, Conroy, Trent, Jen, Freda E.-C., Everest-Dass, Arun, Hansford, Karl A., Bolisetti, Raghu, El-Deeb, Ibrahim M., Forde, Brian M., Phan, Minh-Duy, Lacey, Jake A., Tan, Aimee, Rivera-Hernandez, Tania, Brouwer, Stephan, Keller, Nadia, Kidd, Timothy J., Cork, Amanda J., Bauer, Michelle J., Cook, Gregory M., Davies, Mark R., Beatson, Scott A., Paterson, David L., McEwan, Alastair G., Li, Jian, Schembri, Mark A., Blaskovich, Mark A. T., Jennings, Michael P., McDevitt, Christopher A., von Itzstein, Mark and Walker, Mark J. (2020). Repurposing a neurodegenerative disease drug to treat Gram-negative antibiotic-resistant bacterial sepsis. Science Translational Medicine, 12 (570) abb3791, eabb3791. doi: 10.1126/scitranslmed.abb3791

All major cholesterol-dependent cytolysins use glycans as cellular receptors

Shewell, Lucy K., Day, Christopher J., Jen, Freda E.-C., Haselhorst, Thomas, Atack, John M., Reijneveld, Josephine F., Everest-Dass, Arun, James, David B. A., Boguslawski, Kristina M., Brouwer, Stephan, Gillen, Christine M., Luo, Zhenyao, Kobe, Bostjan, Nizet, Victor, von Itzstein, Mark, Walker, Mark J., Paton, Adrienne W., Paton, James C., Torres, Victor J. and Jennings, Michael P. (2020). All major cholesterol-dependent cytolysins use glycans as cellular receptors. Science Advances, 6 (21) EAAZ4926, eaaz4926. doi: 10.1126/sciadv.aaz4926

Scarlet fever changes its spots

Brouwer, Stephan, Lacey, Jake A., You, Yuanhai, Davies, Mark R. and Walker, Mark J. (2019). Scarlet fever changes its spots. Lancet Infectious Diseases, 19 (11), 1154-1155. doi: 10.1016/S1473-3099(19)30494-3

Human glycan expression patterns influence Group A streptococcal colonization of epithelial cells

De Oliveira, David M. P., Everest-Dass, Arun, Hartley-Tassell, Lauren, Day, Christopher J., Indraratna, Anuk, Brouwer, Stephan, Cleary, Ailish, Kautto, Liisa, Gorman, Jody, Packer, Nicolle H., Jennings, Michael P., Walker, Mark J. and Sanderson-Smith, Martina L. (2019). Human glycan expression patterns influence Group A streptococcal colonization of epithelial cells. FASEB Journal, 33 (10), 10808-10818. doi: 10.1096/fj.201900559R

The serotype-specific role of regulator of cov polymorphisms in the pathogenesis of invasive group a streptococcal infections

Brouwer, Stephan and Walker, Mark J. (2019). The serotype-specific role of regulator of cov polymorphisms in the pathogenesis of invasive group a streptococcal infections. American Journal of Pathology, 189 (10), 1913-1915. doi: 10.1016/j.ajpath.2019.07.005

Detection of epidemic scarlet fever group A Streptococcus in Australia

Walker, Mark J., Brouwer, Stephan, Forde, Brian M., Worthing, Kate A., McIntyre, Liam, Sundac, Lana, Maloney, Sam, Roberts, Leah W., Barnett, Timothy C., Richter, Johanna, Cork, Amanda J., Irwin, Adam D., You, Yuanhai, Zhang, Jianzhong, Dougan, Gordon, Yuen, K. Y., Nizet, Victor, Beatson, Scott A., Grimwood, Keith and Davies, Mark R. (2019). Detection of epidemic scarlet fever group A Streptococcus in Australia. Clinical Infectious Diseases, 69 (7), 1232-1234. doi: 10.1093/cid/ciz099

Scarlet fever makes a comeback

Walker, Mark J. and Brouwer, Stephan (2018). Scarlet fever makes a comeback. The Lancet Infectious Diseases, 18 (2), 128-129. doi: 10.1016/S1473-3099(17)30694-1

The endopeptidase PepO regulates the SpeB cysteine protease and is essential for the virulence of invasive M1T1 Streptococcus pyogenes

Brouwer, Stephan, Cork, Amanda J., Ong, Cheryl-Lynn Y., Barnett, Timothy C., West, Nicholas P., McIver, Kevin S. and Walker, Mark J. (2018). The endopeptidase PepO regulates the SpeB cysteine protease and is essential for the virulence of invasive M1T1 Streptococcus pyogenes. Journal of Bacteriology, 200 (8) e00654-17, e00654-17. doi: 10.1128/JB.00654-17

Streptococcus pyogenes adhesion and colonization

Brouwer, Stephan, Barnett, Timothy C., Rivera-Hernandez, Tania, Rohde, Manfred and Walker, Mark J. (2016). Streptococcus pyogenes adhesion and colonization. FEBS Letters, 590 (21), 3739-3757. doi: 10.1002/1873-3468.12254

The PqsR and RhlR transcriptional regulators determine the level of Pseudomonas quinolone signal synthesis in Pseudomonas aeruginosa by producing two different pqsABCDE mRNA isoforms

Brouwer, Stephan, Pustelny, Christian, Ritter, Christiane, Klinkert, Birgit, Narberhaus, Franz and Häussler, Susanne (2014). The PqsR and RhlR transcriptional regulators determine the level of Pseudomonas quinolone signal synthesis in Pseudomonas aeruginosa by producing two different pqsABCDE mRNA isoforms. Journal of Bacteriology, 196 (23), 4163-4171. doi: 10.1128/JB.02000-14