Overview
Background
Dr Mauro Torres is a Lecturer in the School of Chemical Engineering at the University of Queensland, and leads a research group working at the interface of engineering and biology. designing living cells so that they behave in reliable, controllable ways
Background
Many of our most important medicines are made by cells, and a growing number of new treatments are living cells. Dr Torres's research changes how cells work by engineering the molecular mechanisms controlling how cells grow, produce therapeutic products, and respond to their surroundings, so they can be put to use more effectively. The same set of tools applies across very different goals: 1) Make biological medicines more efficiently, 2) Build cells that act as effective therapeutics, and 3) Develop tools for controlling gene expression. These goals focus of transforming how we make protein-, cell and gene therapeutics.
Dr Torres holds a PhD in Molecular Biology at the University of Manchester, and undergraduate in Chemical Engineering. His interdisciplinary background defines his approach to problems spanning the two fields. Before joining UQ, he was awarded a Leverhulme Trust Early Career Fellowship, which supported the establishment of his independent research group at Manchester. His current programme extends these principles to synthetic biology and to the engineering of cells for manufacturing biologics and advanced therapies, with industrial partnership as main focus for translating research into manufacturing settings.
Dr Torres welcomes new academic collaborations and enquiries from prospective research students.
Research areas
- Mammalian synthetic biology including designing genetic circuits that confer predictable, controllable behaviour on mammalian cells.
- Metabolic and secretory engineering for reprogramming cellular metabolism and the secretory pathway to improve the production of complex biologics in industrial cell lines.
- Cell engineering for advanced therapies including stem cells for enhancing their immunomodulatory function and therapeutic output.
- Biomanufacturing of cell and gene therapies for improving the production of the cells and viral vectors used in advanced therapeutic products.
Collaboration and supervision
Dr Torres actively seeks new academic collaborations, both within his field and across disciplines, and is particularly interested in working with researchers in immunology, disease biology, clinical translation, bioprocessing, and computational modelling. He also welcomes applications from prospective PhD and MPhil students with backgrounds in engineering, biotechnology, or the molecular life sciences. Enquiries, accompanied by a curriculum vitae and a brief statement of research interests, are warmly received.
Availability
- Dr Mauro Torres is:
- Available for supervision
Fields of research
Qualifications
- Doctor of Philosophy, The University of Manchester
Research interests
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Mammalian synthetic biology
Development of genetic circuits that confer predictable, controllable behaviour on mammalian cells.
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Metabolic and secretory engineering
Targeted genetic engineering for reprogramming cellular metabolism and the secretory pathway to improve the production of complex biologics in industrial cell lines.
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Cell engineering for advanced therapies
Engineering human cells, including stem cells and immune cells, for enhancing their immunomodulatory function and therapeutic output
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Biomanufacturing of protein, cell and gene therapeutics
Optimisation of bioprocess for improving the production of the antibodies, cells and viral vectors used as therapeutic products
Works
Search Professor Mauro Torres’s works on UQ eSpace
2026
Journal Article
Impact of process parameters on IgG glycosylation in CHO systems: a comprehensive quantitative analysis
Bravo-Venegas, Javier, Rodriguez-Siza, Jose, Vergara, Mauricio, Torres, Mauro, Dickson, Alan, Toledo, Jorge R., Molina, Maria Carmen, Hermoso, Marcela A., Berrios, Julio and Altamirano, Claudia (2026). Impact of process parameters on IgG glycosylation in CHO systems: a comprehensive quantitative analysis. Mabs, 18 (1) 2643039, 1-23. doi: 10.1080/19420862.2026.2643039
2026
Journal Article
Reconstruction of arginine deiminase pathway sustains a higher-energy state in mammalian cells
Torres, Mauro, Reaney, Matthew, Meeson, Kate, Kalsi, Devika, Pybus, Leon P and Dickson, Alan J (2026). Reconstruction of arginine deiminase pathway sustains a higher-energy state in mammalian cells. Metabolic Engineering, 95, 63-76. doi: 10.1016/j.ymben.2026.02.004
2025
Journal Article
Deciphering molecular drivers of lactate metabolic shift in mammalian cell cultures
Torres, Mauro, Hawke, Ellie, Hoare, Robyn, Scholey, Rachel, Pybus, Leon P., Young, Alison, Hayes, Andrew and Dickson, Alan J. (2025). Deciphering molecular drivers of lactate metabolic shift in mammalian cell cultures. Metabolic Engineering, 88, 25-39. doi: 10.1016/j.ymben.2024.12.001
2024
Journal Article
A multiscale hybrid modelling methodology for cell cultures enabled by enzyme-constrained dynamic metabolic flux analysis under uncertainty
Pennington, Oliver, Espinel Ríos, Sebastián, Sebastian, Mauro Torres, Dickson, Alan and Zhang, Dongda (2024). A multiscale hybrid modelling methodology for cell cultures enabled by enzyme-constrained dynamic metabolic flux analysis under uncertainty. Metabolic Engineering, 86, 274-287. doi: 10.1016/j.ymben.2024.10.013
2024
Conference Publication
Dynamic multiscale hybrid modelling of a CHO cell system for recombinant protein production
Pennington, Oliver, Rios, Sebastian Espinel, Sebastian, Mauro Torres, Dickson, Alan and Zhang, Dongda (2024). Dynamic multiscale hybrid modelling of a CHO cell system for recombinant protein production. 12th IFAC Symposium on Advanced Control of Chemical Processes (ADCHEM), Toronto, Canada, 14-17 July 2024. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.ifacol.2024.08.326
2024
Journal Article
Engineering mammalian cell growth dynamics for biomanufacturing
Torres, Mauro, Mcconnaughie, Dewi, Akhtar, Samia, Gaffney, Claire E., Fievet, Bruno, Ingham, Catherine, Stockdale, Mark and Dickson, Alan J. (2024). Engineering mammalian cell growth dynamics for biomanufacturing. Metabolic Engineering, 82, 89-99. doi: 10.1016/j.ymben.2024.01.006
2023
Journal Article
Long term culture promotes changes to growth, gene expression, and metabolism in CHO cells that are independent of production stability
Torres, Mauro, Betts, Zeynep, Scholey, Rachel, Elvin, Mark, Place, Svetlana, Hayes, Andrew and Dickson, Alan J. (2023). Long term culture promotes changes to growth, gene expression, and metabolism in CHO cells that are independent of production stability. Biotechnology and Bioengineering, 120 (9), 2389-2402. doi: 10.1002/bit.28399
2023
Journal Article
Engineering of Chinese hamster ovary cells for co-overexpressing MYC and XBP1s increased cell proliferation and recombinant EPO production
Latorre, Yesenia, Torres, Mauro, Vergara, Mauricio, Berrios, Julio, Sampayo, Maria Molina, Goedecke, Natasha, Wirth, Dagmar, Hauser, Hansjoerg, Dickson, Alan J. and Altamirano, Claudia (2023). Engineering of Chinese hamster ovary cells for co-overexpressing MYC and XBP1s increased cell proliferation and recombinant EPO production. Scientific Reports, 13 (1) 1482. doi: 10.1038/s41598-023-28622-z
2022
Journal Article
Enhanced recombinant protein production in CHO cell continuous cultures under growth-inhibiting conditions is associated with an arrested cell cycle in G1/G0 phase
Avello, Veronica, Torres, Mauro, Vergara, Mauricio, Berrios, Julio, Valdez-Cruz, Norma A., Acevedo, Cristian, Sampayo, Maria Molina, Dickson, Alan J. and Altamirano, Claudia (2022). Enhanced recombinant protein production in CHO cell continuous cultures under growth-inhibiting conditions is associated with an arrested cell cycle in G1/G0 phase. PLoS One, 17 (11) e0277620, e0277620. doi: 10.1371/journal.pone.0277620
2022
Journal Article
The secretory pathway - the key for unlocking the potential of Chinese hamster ovary cell factories for manufacturing therapeutic proteins
Torres, Mauro, Hussain, Hirra and Dickson, Alan J. (2022). The secretory pathway - the key for unlocking the potential of Chinese hamster ovary cell factories for manufacturing therapeutic proteins. Critical Reviews in Biotechnology, 43 (4), 628-645. doi: 10.1080/07388551.2022.2047004
2022
Journal Article
Combined gene and environmental engineering offers a synergetic strategy to enhance r-protein production in Chinese hamster ovary cells
Torres, Mauro and Dickson, Alan J. (2022). Combined gene and environmental engineering offers a synergetic strategy to enhance r-protein production in Chinese hamster ovary cells. Biotechnology and Bioengineering, 119 (2), 550-565. doi: 10.1002/bit.28000
2022
Journal Article
Reprogramming of Chinese hamster ovary cells towards enhanced protein secretion
Torres, Mauro and Dickson, Alan J. (2022). Reprogramming of Chinese hamster ovary cells towards enhanced protein secretion. Metabolic Engineering, 69, 249-261. doi: 10.1016/j.ymben.2021.12.004
2021
Journal Article
Overexpression of transcription factor BLIMP1/prdm1 leads to growth inhibition and enhanced secretory capacity in Chinese hamster ovary cells
Torres, Mauro and Dickson, Alan J. (2021). Overexpression of transcription factor BLIMP1/prdm1 leads to growth inhibition and enhanced secretory capacity in Chinese hamster ovary cells. Metabolic Engineering, 67, 237-249. doi: 10.1016/j.ymben.2021.07.004
2021
Journal Article
Temperature down-shift modifies expression of UPR-/ERAD-related genes and enhances production of a chimeric fusion protein in CHO cells
Torres, Mauro, Akhtar, Sarnia, McKenzie, Edward A. and Dicksons, Alan (2021). Temperature down-shift modifies expression of UPR-/ERAD-related genes and enhances production of a chimeric fusion protein in CHO cells. Biotechnology Journal, 16 (2) 2000081. doi: 10.1002/biot.202000081
2021
Book Chapter
An omic’s data-driven approach towards engineering mammalian cell factories and bioprocesses for biopharmaceutical production
Torres, Mauro, Ortuzar, Veronica, Dickson, Alan J. and Hussain, Hirra (2021). An omic’s data-driven approach towards engineering mammalian cell factories and bioprocesses for biopharmaceutical production. Cell culture engineering and technology. (pp. 93-128) edited by Ralf Pörtner. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-030-79871-0_4
2020
Journal Article
Metabolic profiling of Chinese hamster ovary cell cultures at different working volumes and agitation speeds using spin tube reactors
Torres, Mauro, Elvin, Mark, Betts, Zeynep, Place, Svetlana, Gaffney, Claire and Dickson, Alan J. (2020). Metabolic profiling of Chinese hamster ovary cell cultures at different working volumes and agitation speeds using spin tube reactors. Biotechnology Progress, 37 (2) e3099, e3099. doi: 10.1002/btpr.3099
2019
Journal Article
Metabolic flux analysis during galactose and lactate co-consumption reveals enhanced energy metabolism in continuous CHO cell cultures
Torres, Mauro, Berrios, Julio, Rigual, Yandi, Latorre, Yesenia, Vergara, Mauricio, Dickson, Alan J. and Altamirano, Claudia (2019). Metabolic flux analysis during galactose and lactate co-consumption reveals enhanced energy metabolism in continuous CHO cell cultures. Chemical Engineering Science, 205, 201-211. doi: 10.1016/j.ces.2019.04.049
2018
Journal Article
Process and metabolic engineering perspectives of lactate production in mammalian cell cultures
Torres, Mauro, Altamirano, Claudia and Dickson, Alan J. (2018). Process and metabolic engineering perspectives of lactate production in mammalian cell cultures. Current Opinion in Chemical Engineering, 22, 184-190. doi: 10.1016/j.coche.2018.10.004
2018
Journal Article
High glucose and low specific cell growth but not mild hypothermia improve specific r-protein productivity in chemostat culture of CHO cells
Vergara, Mauricio, Torres, Mauro, Mueller, Andrea, Avello, Veronica, Acevedo, Cristian, Berrios, Julio, Reyes, Juan G., Valdez-Cruz, Norma A. and Altamirano, Claudia (2018). High glucose and low specific cell growth but not mild hypothermia improve specific r-protein productivity in chemostat culture of CHO cells. PLoS One, 13 (8) e0202098, e0202098. doi: 10.1371/journal.pone.0202098
2018
Journal Article
Mild hypothermia upregulates myc and xbp1s expression and improves anti-TNFα production in CHO cells
Torres, Mauro, Zuniga, Roberto, Gutierrez, Matias, Vergara, Mauricio, Collazo, Norberto, Reyes, Juan, Berrios, Julio, Carlos Aguillon, Juan, Carmen Molina, Maria and Altamirano, Claudia (2018). Mild hypothermia upregulates myc and xbp1s expression and improves anti-TNFα production in CHO cells. PLoS One, 13 (3) e0194510, e0194510. doi: 10.1371/journal.pone.0194510
Supervision
Availability
- Dr Mauro Torres is:
- Available for supervision
Looking for a supervisor? Read our advice on how to choose a supervisor.
Available projects
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Synthetic biology of mammalian cells for programmable biomanufacturing
Biologic medicines, from antibody drugs to gene therapies, are made in living mammalian cells. How much we can make, and how reliably, is limited by our inability to control what those cells do once they are producing. This project takes a synthetic biology approach, building genetic logic circuits that act as a programmable control system inside the cell and switch production pathways on and off on demand. You will work across three integrated areas: (i) Synthetic biology: design genetic parts that control gene expression on demand, including buffer, AND and NOR logic gates for multi-input control. (ii) Mammalian cell engineering: engineer mammalian cells to carry these circuits and drive expression of multi-gene products. (iii) Bioprocessing: optimise culture conditions and circuit induction to maximise the yield and quality of the final product. You will finish with an uncommon and highly employable combination of skills across synthetic biology, cell engineering and bioprocess.
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Engineering stem cell metabolism for immunotherapies
Mesenchymal stromal cells (MSCs) are the most widely trialled cell therapy in history, yet they remain largely unapproved for chronic inflammatory disease. This is because their immunosuppressive potency varies unpredictably between cell batches. This PhD project tests whether engineering a cell's metabolism can make that potency consistent and reliable. You will build and apply CRISPR activation and interference (CRISPRa/i) tools to switch key metabolic genes in human MSCs, creating cells locked into defined metabolic states. Characterise these engineered cells in depth, combining metabolic profiling with measures of cell identity and quality. Test how each metabolic state changes the cells' immune function, measuring their effect on T cells and the anti-inflammatory signals they release. By the end you will have built a skill set in strong demand across the cell and gene therapy sector
Media
Enquiries
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