
Overview
Background
Professor Michael Monteiro has established an international reputation in the field of 'living' radical polymerization to create complex polymer architectures. He is now building designer polymers for various biomedical applications, including vaccines, drug delivery and stem cells. He is dedicated to translating research into commercial outcomes, with 7 PCT and provisional patents since 2005 and start-up company DendriMed Pty Ltd. He was awarded an ARC QEII Fellowship in 2004 and an ARC Future Fellowship in 2009. He has attracted ARC and NHMRC grants; and Queensland State Government funding in excess of $7 million.
International links
Professor Monteiro has built a strong collaboration with Professor Virgil Percec from the University of Pennsylvania to develop and understand the new SET-LRP. He has developed a collaboration with Professor Rachel O'Reilly from the University of Warwick to develop nanoreactors that mimic enzyme activity. In collaboration with Professor Eugenia Kumacheva from the University of Toronto, they developed temperature responsive micron-sized particles from encapsulation of cells.
Availability
- Professor Michael Monteiro is:
- Available for supervision
- Media expert
Fields of research
Research impacts
Research
Designer polymers: Synthesis of complex polymer architectures.
Professor Monteiro's research aims to develop methods of synthesising complex polymer architectures in water, with controlled particle size, molecular weight and morphology. By understanding the structure-property relations of these novel nanomaterials, targeted properties can be manufactured for vaccine and drug delivery. Easily recycled polymers that could be used in a variety of products have been synthesised.
Memberships, funding and patents
- Editorial Advisory Boards: Biomacromolecules (ACS Journal) (2013- ), Macromolecules (ACS Journal) (2008-2010), Journal of Polymer Science Part A Polymer Chemistry (2009-)
- ARC Funding: DP120100973 Prof MJ Monteiro; Dr TP Munro, On-demand scaffolds for directed stem cell differentiation
- Selected Patents: (i) Release Media Prov. AU2012902396, (ii) Polymeric dendrimers for siRNA delivery Prov. AU2012903138
Awards and plenaries
2013 UNESCO, Stellenbosch, SA Plenary 2013 ACS, New Orleans., USA – Invited lecture 2013 IPCG, Shanghi, China, Invited and Co-chair 2012 Australian Polymer Symposium, Hobart, Keynote 2012 IUAPC POC14, Qatar, Keynote 2011 Australian Leadership Award (ADC)
Works
Search Professor Michael Monteiro’s works on UQ eSpace
2013
Conference Publication
Tutorial on the kinetic percepts for cyclization of alpha,omega-telechelic polymers
Monteiro, Michael J. (2013). Tutorial on the kinetic percepts for cyclization of alpha,omega-telechelic polymers. 245th National Spring Meeting of the American Chemical Society (ACS), New Orleans La, 07-11 April 2013. Washington, DC United States: American Chemical Society.
2013
Journal Article
Narrow molecular weight and particle size distributions of polystyrene 4-arm stars synthesized by RAFT-mediated miniemulsions†
Zayas, Hazit A., Truong, Nghia P., Valade, David, Jia, Zhongfan and Monteiro, Michael J. (2013). Narrow molecular weight and particle size distributions of polystyrene 4-arm stars synthesized by RAFT-mediated miniemulsions†. Polymer Chemistry, 4 (3), 592-599. doi: 10.1039/c2py20709e
2013
Journal Article
Polyacrylamide hydrogel membranes with controlled pore sizes
Valade, David, Wong, Lawrence K., Jeon, Yujung, Jia, Zhongfan and Monteiro, Michael J. (2013). Polyacrylamide hydrogel membranes with controlled pore sizes. Journal of Polymer Science Part A-Polymer Chemistry, 51 (1), 129-138. doi: 10.1002/pola.26311
2013
Journal Article
Nanofibrillar thermoreversible micellar microgels
Velasco, Diego, Chau, Mokit, Therien-Aubin, Heloise, Kumachev, Alexander, Tumarkin, Ethan, Jia, Zhongfan, Walker, Gilbert C., Monteiro, Michael J. and Kumacheva, Eugenia (2013). Nanofibrillar thermoreversible micellar microgels. Soft Matter, 9 (8), 2380-2383. doi: 10.1039/c2sm27796d
2013
Journal Article
Reversible polymer nanostructures by regulating SDS/PNIPAM binding
Jia, Zhongfan, Truong, Nghia P. and Monteiro, Michael J. (2013). Reversible polymer nanostructures by regulating SDS/PNIPAM binding. Polymer Chemistry, 4 (2), 233-236. doi: 10.1039/c2py20628e
2013
Conference Publication
Various topologies built from tailored cyclic polystyrene via CuAAC/NRC reactions
Monteiro, Michael J. (2013). Various topologies built from tailored cyclic polystyrene via CuAAC/NRC reactions. 245th National Spring Meeting of the American Chemical Society (ACS), New Orleans La, 07-11 April 2013. Washington, DC United States: American Chemical Society.
2013
Book Chapter
Living radical polymerisation in emulsion and miniemulsion
Charleux, Bernadette, Monteiro, Michael J. and Heuts, Hans (2013). Living radical polymerisation in emulsion and miniemulsion. Chemistry and technology of emulsion polymerisation: second edition. (pp. 105-143) Chichester, West Sussex, United Kingdom: John Wiley and Sons. doi: 10.1002/9781118638521.ch5
2013
Journal Article
A comparative study of the SET-LRP of oligo(ethylene oxide) methyl ether acrylate in DMSO and in H2O
Nguyen, Nga H., Kulis, Jakov, Sun, Hao-Jan, Jia, Zhongfan, Van Beusekom, Bart, Levere, Martin E., Wilson, Daniela A., Monteiro, Michael J. and Percec, Virgil (2013). A comparative study of the SET-LRP of oligo(ethylene oxide) methyl ether acrylate in DMSO and in H2O. Polymer Chemistry, 4 (1), 144-155. doi: 10.1039/c2py20782f
2012
Journal Article
Effect of polymer grafting density on silica nanoparticle toxicity
Lin, I-Chun, Liang, Mingtao, Liu, Tzu-Yu, Jia, Zhongfan, Monteiro, Michael J. and Toth, Istvan (2012). Effect of polymer grafting density on silica nanoparticle toxicity. Bioorganic & Medicinal Chemistry, 20 (23), 6862-6869. doi: 10.1016/j.bmc.2012.09.045
2012
Journal Article
Aqueous reversible addition-fragmentation chain transfer dispersion polymerization of thermoresponsive diblock copolymer assemblies: temperature directed morphology transformations
Kessel, Stefanie, Truong, Nghia P., Jia, Zhongfan and Monteiro, Michael J. (2012). Aqueous reversible addition-fragmentation chain transfer dispersion polymerization of thermoresponsive diblock copolymer assemblies: temperature directed morphology transformations. Journal of Polymer Science, Part A: Polymer Chemistry, 50 (23), 4879-4887. doi: 10.1002/pola.26313
2012
Journal Article
Influence of the Z-group on the RAFT-mediated polymerizations in nanoreactors
Valade, David, Jeon, Yujung, Kessel, Stefanie and Monteiro, Michael J. (2012). Influence of the Z-group on the RAFT-mediated polymerizations in nanoreactors. Journal of Polymer Science Part A-Polymer Chemistry, 50 (22), 4762-4771. doi: 10.1002/pola.26300
2012
Journal Article
Cyclic polystyrene topologies via RAFT and CuAAC
Hossain, Md. D., Valade, David, Jia, Zhongfan and Monteiro, Michael J. (2012). Cyclic polystyrene topologies via RAFT and CuAAC. Polymer Chemistry, 3 (10), 2986-2995. doi: 10.1039/c2py20505j
2012
Conference Publication
Polymer architectures and nanostructures generated via living radical polymerization
Monteiro, Michael (2012). Polymer architectures and nanostructures generated via living radical polymerization. 244th National Fall Meeting of the American-Chemical-Society (ACS), Philadelphia Pa, Aug 19-23, 2012. WASHINGTON: AMER CHEMICAL SOC.
2012
Journal Article
One-pot synthesis of mikto three-arm AB2 stars constructed from linear and macrocyclic polymer chains
Kulis, Jakov, Jia, Zhongfan and Monteiro, Michael J. (2012). One-pot synthesis of mikto three-arm AB2 stars constructed from linear and macrocyclic polymer chains. Macromolecules, 45 (15), 5956-5966. doi: 10.1021/ma301296w
2012
Journal Article
Polymer nanoparticles via living radical polymerization in aqueous dispersions: Design and applications
Monteiro, Michael J. and Cunningham, Michael F. (2012). Polymer nanoparticles via living radical polymerization in aqueous dispersions: Design and applications. Macromolecules, 45 (12), 4939-4957. doi: 10.1021/ma300170c
2012
Journal Article
Oligonucleotide and polymer functionalized nanoparticles for amplification-free detection of DNA
Thomson, David A. C., Tee, Ernest H. L., Tran, Nguyen T. D., Monteiro, Michael J. and Cooper, Matthew A. (2012). Oligonucleotide and polymer functionalized nanoparticles for amplification-free detection of DNA. Biomacromolecules, 13 (6), 1981-1989. doi: 10.1021/bm300717f
2012
Journal Article
Cyclic polymers: Methods and strategies
Jia, Zhongfan and Monteiro, Michael J. (2012). Cyclic polymers: Methods and strategies. Journal of Polymer Science. Part A, Polymer Chemistry, 50 (11), 2085-2097. doi: 10.1002/pola.25999
2012
Journal Article
Construction of a 3-Miktoarm Star from Cyclic Polymers
Jia, Zhongfan, Lonsdale, Daria E., Kulis, Jakov and Monteiro, Michael J. (2012). Construction of a 3-Miktoarm Star from Cyclic Polymers. Acs Macro Letters, 1 (6), 780-783. doi: 10.1021/mz300259v
2012
Journal Article
Analysis of the Cu(0)-catalyzed polymerization of methyl acrylate in disproportionating and nondisproportionating solvents
Nguyen, Nga H., Levere, Martin E., Kulis, Jakov, Monteiro, Michael J. and Percec, Virgil (2012). Analysis of the Cu(0)-catalyzed polymerization of methyl acrylate in disproportionating and nondisproportionating solvents. Macromolecules, 45 (11), 4606-4622. doi: 10.1021/ma3003714
2012
Journal Article
Heck reactions in aqueous miniemulsions
Zayas, Hazit A., Valade, David, Jia, Zhongfan and Monteiro, Michael J. (2012). Heck reactions in aqueous miniemulsions. Australian Journal of Chemistry, 65 (8), 1090-1094. doi: 10.1071/CH12164
Funding
Current funding
Past funding
Supervision
Availability
- Professor Michael Monteiro is:
- Available for supervision
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Available projects
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Synthesis of well-defined thermoresponsive polymer structures.
A general strategy through the use of direct azidation of alcohols allowed the sequence control of macromers via both the iterative sequential growth and iterative exponential growth methods. The chemistry was highly efficient in building polymers from a sequence of compositionally different macromers tethered together in close proximity. Using the DPPA/DBU method for near quantitative azidation of the benzyl alcohol moiety, sequence controlled polymers were made via a direct and one-step procedure for CuAAC activation. With four different macromers, spherical miktoarm star-like polymers of 50 000 molecular weight were prepared with a low dispersity, and the polymer coil size depended on the type of added macromer. Polymers made via the iterative methods opens the way for the design of advanced materials with predictable properties.
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Water-borne nanocoating for rapid inactivation of SARS-CoV-2 and other viruses
The rise in coronavirus variants has resulted in surges of the disease across the globe. The mutations in the spike protein on the surface of the virion membrane not only allow for greater transmission but also raise concerns about vaccine effectiveness. Preventing the spread of SARS-CoV-2, its variants, and other viruses from person to person via airborne or surface transmission requires effective inactivation of the virus. Here, we report a water-borne spray-on coating for the complete inactivation of viral particles and degradation of their RNA. Our nanoworms efficiently bind and, through subsequent large nanoscale conformational changes, rupture the viral membrane and subsequently bind and degrade its RNA. Our coating completely inactivated SARS-CoV-2 (VIC01) and an evolved SARS-CoV-2 variant of concern (B.1.1.7 (alpha)), influenza A, and a surrogate capsid pseudovirus expressing the influenza A virus attachment glycoprotein, hemagglutinin. The functional nanoworms can be easily modified to target viruses in future pandemics, and is compatible with large scale manufacturing processes.
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Temperature-directed morphology transformation method to produce well-defined complex multifunctional polymer particles
Producing synthetic soft worm and rod structures with multiple chemical functionalities on the surface would provide potential utility in drug delivery, nanoreactors, tissue engineering, diagnostics, rheology modifiers, enzyme mimics, and many other applications. Here, we have synthesized multifunctional worms and rods directly in water using a one-step reversible addition–fragmentation chain transfer (RAFT)-mediated dispersion polymerization at high weight fractions of polymer (>10 wt %). The chain-end functionalities included alkyne, pyridyl disulfide, dopamine, β-thiolactone, and biotin groups. These groups could further be converted or coupled with biomolecules or polymers. We further demonstrated a nanorod colorimetric system with good control over the attachment of fluorescent probes
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Shape Control over the Polymer Molecular Weight Distribution and Influence on Rheological Properties
The shape, breadth, and average molecular weight of the overall molecular weight distribution (MWD) largely define polymer properties. In conventional free-radical polymerization, control over this distribution is through the many competing kinetic pathways dominated by radical termination events. “Living” radical polymerization mechanistically minimizes these termination events, providing a facile route to a desired Gaussian distribution with the distribution breadth dependent upon the activity of the catalyst or modulating agent. However, producing unusually shaped distributions can only be achieved through modeling of the complex polymerization kinetics and invoking feeding and other methods. Here, we construct square, slanted, and chair-like MWDs by blending two to four polymers made using a low-reactive RAFT agent with dispersities close to 2. The blending method described here overcomes many of the difficulties in producing unusually shaped MWDs and allows control over the shape and breadth of the MWD. The concept further provides a general synthetic strategy for studying important structure–property relationships of polymers with desired processing and performance characteristics.
Supervision history
Current supervision
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Doctor Philosophy
Triblock copolymer nanoparticles for anti-cancer delivery
Principal Advisor
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Doctor Philosophy
Synthesis of polymeric vessicles
Principal Advisor
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Doctor Philosophy
Precision-built dynamic and functional polymer dendrimers
Principal Advisor
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Doctor Philosophy
Translational meaning of the efficacy of immunotherapies as neoadjuvants to treat Head and Neck cancers.
Principal Advisor
Other advisors: Dr Wenyi Gu, Dr Merja Joensuu
Completed supervision
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2022
Doctor Philosophy
Topology and Molecular Weight Distribution Control in Polymers
Principal Advisor
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2022
Doctor Philosophy
Synthesis and Self-Assembly of Stimuli-Responsive of Polymer Nanoparticles
Principal Advisor
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2022
Doctor Philosophy
Synthesis of Well-defined Thermoresponsive Polymer Nanostuctures
Principal Advisor
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2019
Doctor Philosophy
Reducing allergic airway inflammation with high-density microprojection array skin patches
Principal Advisor
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2017
Doctor Philosophy
New Insights into Copper-Mediated Polymerization and Polymer Topologies
Principal Advisor
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2017
Doctor Philosophy
Synthesis of Well-defined Complex Polymer Architectures by Iterative Growth
Principal Advisor
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2017
Doctor Philosophy
Temperature-Directed Morphology Transformation Method to Produce Well-Defined Complex Multifunctional Polymer Particles
Principal Advisor
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2015
Doctor Philosophy
Design, Synthesis and Applications of Functional Cabonaceous Nanospheres
Principal Advisor
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2014
Doctor Philosophy
Engineered Polymer Nanoparticles for Intracellular DNA Delivery
Principal Advisor
Other advisors: Professor Peter Gray
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2013
Doctor Philosophy
Development of Ultrafast, Selective and Reversible Nitroxide Radical Coupling Reactions
Principal Advisor
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2013
Doctor Philosophy
Synthesis of Functional Polymers and Nanostructures for siRNA Delivery
Principal Advisor
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2011
Doctor Philosophy
Copper Catalysed Reactions for the Synthesis of Polymeric Architectures
Principal Advisor
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2011
Doctor Philosophy
Synthesis of Complex Polymer Topologies and Their Self-Assembly in Water
Principal Advisor
Other advisors: Professor Joanne Blanchfield
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2009
Doctor Philosophy
New Insights into Diffusion¿Controlled Bimolecular Termination using `Controlled/Living¿ Radical Polymerisation
Principal Advisor
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2021
Doctor Philosophy
Synthesis of Novel Nitroxide Radical Derivatives for Energy Storage and Green Catalyst applications
Associate Advisor
Other advisors: Professor Yusuke Yamauchi
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2018
Doctor Philosophy
Rational Design of Nitroxide Radical Polymers for Enhanced Electrochemical Performance in Rechargeable Batteries
Associate Advisor
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2017
Doctor Philosophy
Understanding the Mechanisms of Transition Metal Catalysed Redox Reactions
Associate Advisor
Other advisors: Professor Paul Bernhardt
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2015
Doctor Philosophy
Development of a Culture Platform for the Expansion of Pluripotent Human Embryonic Stem Cells Cells with the use of Nanopolymers
Associate Advisor
Other advisors: Professor Peter Gray
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2014
Doctor Philosophy
Zinc oxide-centred deterioration of modern artists' oil paint and implications for the conservation of twentieth century paintings
Associate Advisor
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2014
Doctor Philosophy
A Novel Platform Built on Designed Materials for Purification, Enrichment and Detection of Bio-Molecules
Associate Advisor
Other advisors: Dr Wenyi Gu, Professor Michael Yu
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2011
Doctor Philosophy
The Synthesis, Physicochemical Characterization and Biological Interactions of Polymer-coated Nanoparticles
Associate Advisor
Other advisors: Emeritus Professor Istvan Toth
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2010
Doctor Philosophy
Tailored nanoparticles for nanotoxicological investigations
Associate Advisor
Other advisors: Professor Darren Martin
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2008
Doctor Philosophy
Synthesis of Nano-scale Polymers via RAFT Polymerization
Associate Advisor
Other advisors: Professor Andrew Whittaker
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2008
Doctor Philosophy
Nanoparticulate Carriers And Adjuvants For Novel Synthetic Peptide Vaccines
Associate Advisor
Other advisors: Emeritus Professor Istvan Toth
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2007
Master Philosophy
SURFACE MODIFICATION USING AMPHIPLILIC DIBLOCK COPOLYMERS FOR TISSUE ENGINEERING APPLICATIONS
Associate Advisor
Other advisors: Professor Justin Cooper-White
Media
Enquiries
Contact Professor Michael Monteiro directly for media enquiries about:
- Dendrimers
- Dendrons
- Drug delivery
- Emulsion polymerisation
- Immunisation - delivery of
- Living radical ploymerisation
- Nanostructures
- Polymer dendrimers
- Polymer nanoparticles
- Polymerisation
- Vaccine delivery
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