Dr Colin Dunstan
BSc Sydney, MSc UNSW, PhD Sydney
Principal Research Fellow
Associate Professor
School of Aerospace, Mechanical and Mechatronic Engineering
J07 - Mechanical Engineering Building
The University of Sydney
| Telephone | +61 2 9351 7127 |
| Fax | +61 2 9351 7060 |
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ANZAC Research Institute Biomechanics, Biomaterials and Tissue Engineering Aerospace, Mechanical and Mechatronic Engineering |
Biographical details
Associate Professor Colin Dunstan is a respected authority on bone metabolism with over 25 years of experience in both clinical and basic research. He was part of the team that identified osteoprotegerin, RANK ligand and RANK as central regulators of bone resorption. He has extensive experience in both academic and industry (Amgen) settings. He currently serves on the editorial boards of Endocrinology and the Journal of Bone and Mineral Research. Current research interests are in the local regulation of bone remodelling and in interactions between bone cell activity and cancer cells.
Research interests
Associate Professor Colin Dunstan researches the process of cancer metastasis to bone. Research activities cover establishment of animal models of breast cancer metastasis to bone, evaluating targeting to bone, lytic processes, and tumor growth in the bone environment, and the interactions of bones cells and cancer cells that promote metastasis. He focuses on the interactions between cancer cells and the regulation of bone resorption through the cytokines RANK ligand and osteoprotegerin.
A related area of interest is the evaluation of transgenic and knockout mice to define skeletal phenotypes. Associate Professor Dunstan has extensively studied mice genetically modified to alter the expression of osteocalcin, RANK ligand, its associated receptor RANK, and its decoy receptor osteoprotegerin.
Associate Professor Dunstan has direct experience in the clinical application and commercial translation of discoveries in bone biology. He is experienced in regulatory requirements for preclinical and early clinical studies of new therapeutics, having taken osteoprotegerin from initial in vivo studies through to successful IND filing and completion of a phase 1 trial. He has broad experience in clinical research of metabolic bone diseases as assessed by bone histomorphometry.
A related area of interest is the evaluation of transgenic and knockout mice to define skeletal phenotypes. Associate Professor Dunstan has extensively studied mice genetically modified to alter the expression of osteocalcin, RANK ligand, its associated receptor RANK, and its decoy receptor osteoprotegerin.
Associate Professor Dunstan has direct experience in the clinical application and commercial translation of discoveries in bone biology. He is experienced in regulatory requirements for preclinical and early clinical studies of new therapeutics, having taken osteoprotegerin from initial in vivo studies through to successful IND filing and completion of a phase 1 trial. He has broad experience in clinical research of metabolic bone diseases as assessed by bone histomorphometry.
Teaching and supervision
AMME4990 - Biomedical Product Development
AMME5022 - Capstone Project B Extended
AMME5901 - Anatomy and Physiology for Engineers
AMME5990 - Biomedical Engineering Technology 1
ENGG1960 - Introduction to Biomedical Engineering
MECH2901 - Anatomy and Physiology for Engineers
MECH3661 - Engineering Management
AMME5022 - Capstone Project B Extended
AMME5901 - Anatomy and Physiology for Engineers
AMME5990 - Biomedical Engineering Technology 1
ENGG1960 - Introduction to Biomedical Engineering
MECH2901 - Anatomy and Physiology for Engineers
MECH3661 - Engineering Management
Selected grants
2013
- Novel Cytoplasmic Functions of the Vitamin D Receptor in Bone Metastases; Seibel M, Zhou H, Zheng Y, Dunstan C; Cancer Council New South Wales/Research Project Grants.
- Microstructural Design Strategies for Repairing Traumatic Skeletal Injuries; Zreiqat H, Dunstan C; Rebecca L Cooper Medical Research Foundation/Equipment Grant.
- ATVRE - Assistive Technologies for Virtual Rehabilitation Engineering; Feng D, Dehghani F, Dunstan C, Jin C, Kim J, Li Q, McEwan A, Ruys A, Brooker G, Buckley T, Cai W, Davis G, Fornusek C, Fulham M, Khadra M, Mohamed A, Murray G, Peck C, Vucetic B, Weiss A; DVC Research/Research Network Scheme (SyReNS).
2012
- Pharmacological development of synthetic analogues of cytochrome P450-mediated omega-3 fatty acid epoxides as novel anti-metastatic agents; Murray M, Duke C, Cui P, Ching L, Dunstan C; National Health and Medical Research Council/Project Grants.
2011
- The Instron testing material instrument (Model 5943); Dehghani F, Weiss A, Bilek M, Zreiqat H, Dunstan C, Chrzanowski W, Rohanizadeh R; National Health and Medical Research Council/Equipment Grants.
2010
- Novel coatings for orthopaedic application; Zreiqat H, Sonnabend D, Dunstan C; Australian Orthopaedic Association Research Foundation Ltd/Research Support.
- Harnessing the physiological effects of strontium and zinc to produce novel biomaterials for orthopaedic applications; Zreiqat H, Dunstan C; National Health and Medical Research Council/Project Grants.
- The Role of the Osteoblast in Mediating Glucocorticoid-induced Metabolic Dysfunction; Seibel M, Zhou H, Gundberg C, Dunstan C; National Health and Medical Research Council/Project Grants.
2009
- Novel coatings for orthopaedic implants; Grau G, Little D, Zreiqat H, Dunstan C; National Health and Medical Research Council/Project Grants.
- Osteoblast Control of Mesenchymal Progenitor Cell Differentiation: The Role of Glucocorticoids and Wnt Signalling; Zhou H, Chen D, Seibel M, Chen D, Dunstan C; National Health and Medical Research Council/Project Grants.
2008
- Novel Scaffolds for repairing bone defects; Zreiqat H, Little D, Dunstan C; Australian Orthopaedic Association Research Foundation Ltd/Research Support.
- FSH and Female Ageing; Allan C, Handelsman D, Dunstan C; NHMRC/Project Grant.
2007
- Illumina BeadXpress Reader for VeraCode Technology; Dunstan C; NHMRC/Equipment Grant.
- Leica CM3050 S cryostat; Seibel M, Blair J, Dunstan C, Handelsman D, Nicholson G, Kennerson M, Lowe H, Witting P, Allan C, Zhou H; University of Sydney/Major Equipment.
2006
- Glucocorticoid effects on bone: the role of the osteoblast; Seibel M, Zhou H, Dunstan C, Krozowski Z; NHMRC/Project Grant.
- KODAK Image Station 2000mm Multi-Modal Imager; Seibel M, Nicholson G, Witting P, Le Couteur D, Freedman S, Dunstan C, Blair J, Kennerson M, Myers S, Muller M; University of Sydney/Major Equipment.
- Cell culture quarantine and storage facility plus assessories; Dunstan C, Witting P, Myers S, Handelsman D, Seibel M, Nicholson G, Zhou H, Kennerson M, Allan C, Freedman S, Le Couteur D, Muller M; NHMRC/Equipment Grant.
2005
- Bone resorption in breast cancer metastasis; Blair J, Dunstan C, Seibel M, Zhou H; NHMRC/Project Grant.
- Equipment Grant Glucocorticoids in inflammatory arthritis.; Dunstan C, Seibel M; Rebecca L Cooper/Medical Research Foundation.
- Bio-Rad iCycler iQ5 Real-Time PCR & Mutation detection system; Seibel M, Le Couteur D, Freedman S, Nicholson G, Handelsman D, Kennerson M, Dunstan C, Allan C, Witting P, Kril J, Muller M; NHMRC/Equipment Grant.
Selected publications
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