Associate Professor Hala Zreiqat
Bsc (Hons) Jordan PhD UNSW
NH&MRC Senior Research Fellow
Head: Biomaterials & Tissue Engineering
Research Laboratory Biomedical Engineering
Founder & Chair of SuTEN
Member of Bosch Institute
Visiting Professor at the American University of Beirut (AUB)
Associate Professor AMME
J07 - Mechanical Engineering Building
The University of Sydney
| Telephone | +61 2 9351 2392 |
| Fax | +61 2 9351 7060 |
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| Website |
SuTEN - Sydney University Tissue Engineering Network Aerospace, Mechanical and Mechatronic Engineering Bosch Institute |
| Curriculum vitae | Curriculum vitae |
Biographical details
Hala Zreiqat is a National Health and Medical Research Fellow, Head of the Tissue Engineering and Biomaterials Research Unit in the Faculty of Engineering, University of Sydney. Her group consists of multidisciplinary team of researchers including engineers, cell and molecular biologists and clinicians. She specializes in developing engineered biomaterials and scaffolds for skeletal tissue applications, and investigating their effect on in vitro and in vivo osteogenesis. Her team conducts research to gain greater understanding of bone/cartilage and endothelial cells biology when in contact with engineered biomaterials. She has over 80 peer-reviewed publications; 4 review papers; 12 book chapters; and over 120 abstracts in national and international meetings. She is regularly invited to give keynote and plenary presentations at major international and national conferences. She has organized / chaired a number of major international conferences/ symposia / workshops. She is the immediate past president of the Australian and New Zealand Orthopaedic research Society (2010-2012). Founder & Chair, University of Sydney International Tissue Engineering Network (2006-present). Amongst her awards are: Leopold Dintenfass Memorial Award, for Excellence in Research (2012); University of Sydney Engineering Deans Research Award (2009).
Research interests
Millions of people worldwide suffer bone loss due to injury, infection, disease or abnormal skeletal development, and treatment frequently requires regeneration of new bone. Since each patient has only a limited amount of bone available for grafting, the demand for synthetic bone substitutes is high. Those currently available are far from optimal, but Associate Professor Hala Zreiqat has developed a unique ceramic material that acts as a scaffold on which the body can regenerate new bone, then gradually degrades as it is replaced by natural bone.
"The bone substitute my team and I have developed resembles natural bone in terms of architecture, strength and porosity. So it is strong enough to withstand the loads that will be applied to it, and also contains pores that allow blood and nutrients to penetrate it. In this way it is designed to encourage normal bone growth, and to eventually be replaced by natural bone in the body.
"The fact that it actually 'kick starts' the process of bone regeneration makes it far superior to other available materials. Our tests also show that it will not be rejected by the body. In addition, we can make as many implants as we want from this material, so availability will not be a problem.
"This material has the potential to positively affect the quality of life of millions of people globally, so we are hoping to see it in use clinically within the next 10 years.
Teaching and supervision
AMME4971 - Tissue Engineering
AMME5971 - Applied Tissue Engineering
Awards and honours
Australian
- Australia-Harvard Fellowship: AUD 10,000 (2013)
- Leopold Dintenfass Memorial Award, for Excellence in Research (2012)
- NHMRC Senior Research Fellowship: AUD 570,640 (2011-2015)
- University of Sydney Engineering Deans Research Award (2009)
- Australian Academy of Science Award for research undertaken at Laboratoire de Physiopathologie et Pharmacologie Articulaires, Faculté de Médicine, Université Henri Poincaré, France: AUD 10,500 (2009)
- R Douglas Wright Biomedical Career Development Award (NHMRC): AUD 426,250 (2006-2010) Australian Academy of Science Award for research undertaken at Institute of Pathology, Johannes Gutenberg University, Mainz, Germany: AUD 11,000 (2004)
- Australian Postgraduate Research Award (PhD scholarship): AUD 28,000 p.a. (1995-1997)
International
- Advisor World Orthopaedic Alliance (WOA)- (October 2012-present)
- German Academic Exchange Service (DAAD) award for research undertaken at Saarland University, Germany: AUD 10,000 (2011)
- Invited Guest Professorship, Laboratoire de biomatériaux et polymères de spécialité, Institut Galilée, Université Paris 13: AUD 8,000 (2011)
- Invited Guest Professorship, Laboratoire de biomatériaux et polymères de spécialité, Institut Galilée, Université Paris 13: AUD 8,000 (2007)
- Invited Guest Professorship, Laboratoire de biomatériaux et polymères de spécialité, Institut Galilée, Université Paris 13: AUD 8,000 (2006)
National Collaboration
- Prof C Little, Director, Raymond Purves Bone and Joint Research Labs, Royal North Shore Hospital, Sydney (Role of S100A8/S100A9 proteins in cartilage degeneration in osteoarthritis)
- A/Prof Colin Dunstan, University of Sydney, Assessment of bone quality when in contact with biomaterials.
- Associate Professor Lars Ittner, Laboratory for Translational Neurodegeneration, The Brain & Mind Research Institute, BMRI, University of Sydney. "In vivo signaling pathways involved in bone regeneration using synthetic scaffolds."
- Dr. Peter Pivonka, Faculty of Engineering, University of Western Australia. "Use of computational modelling to estimate stiffness, strength and dissolution of the implants".
- Associate Professor Andrew Minett, School of Chemical and Biomolecular Engineering, Facfulty of Engineering, University of Sydney. The collaboration 'focuses on creating functional nanomaterial composites for manipulating the material - biology interface. This is achieved through the incorporation of nanomaterials both into or onto hierarchical structures resulting in stronger composite materials with functional, intelligent surfaces."
Selected grants
2013
- 2013 Australia-Harvard Fellowship; Zreiqat H; Harvard Club of Australia Foundation/Australia - Harvard Fellowship.
- Microstructural Design Strategies for Repairing Traumatic Skeletal Injuries; Zreiqat H, Dunstan C; Rebecca L Cooper Medical Research Foundation/Equipment Grant.
- A basis for building bone: Novel biomaterials for new bone growth; Zreiqat H; DVC Research/Bridging Support Grant.
2012
- Programming stem cells for bone, blood, and cartilage regeneration: current state and future prospective; Lu Z, Wang G, Zreiqat H; DVC International/IPDF Grant.
- Australia-Harvard Fellowship 2012; Zreiqat H; Harvard Club of Australia Foundation/Australia - Harvard Fellowship.
2011
- Senior Research Fellowship A; Zreiqat H; National Health and Medical Research Council/Career Awards: Research Fellowships.
- Novel engineered nano-composite scaffolds for bone regeneration; Zreiqat H; Rebecca L Cooper Medical Research Foundation/Equipment Grant.
- 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.
- The small animal bioimager; Halliday G, Hambley T, Zreiqat H, Richardson D, Holst J, Rasko J, Byrne S, Dong Q, Hong A, Lyons J; 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.
- Novel scaffolds for augmenting large bone defects; Zreiqat H; Rebecca L Cooper Medical Research Foundation/Equipment Grant.
- 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.
- Biomaterials for orthopaedic applications; Zreiqat H; DVC Research/Bridging Support Grant.
2009
- Scaffolds for bone tissue regeneration and use in orthopaedic applications; Fick J, Pivonka P, Weston R, Zreiqat H, Wu C, Pivonka P, Johnson K; Australian Research Council/Linkage Projects (LP).
- Novel coatings for orthopaedic implants; Grau G, Little D, Zreiqat H, Dunstan C; National Health and Medical Research Council/Project Grants.
- Developing Novel Scaffolds for Osteochondral Defects and Orthopaedic Prosthetic Coatings for Bone Tissue Regeneration and Implant Ossointegration; Zreiqat H; Rebecca L Cooper Medical Research Foundation/Equipment Grant.
2008
- Novel Scaffolds for repairing bone defects; Zreiqat H, Little D, Dunstan C; Australian Orthopaedic Association Research Foundation Ltd/Research Support.
- Developing better treatment and novel prosthetic implants for joint replacement damaged due to arthritis; Zreiqat H; Rebecca L Cooper Medical Research Foundation/Research Support.
2007
- Rotor-Gene 6000, 5-Plex HRM with desktop computer & Gene-Disc 100 Stater Kit; Halliday G, Yue D, Sharland A, Bishop G, Stocker R, Bao B, McLennan S, Matsumoto I, Hambly B, Rose B, Harbour C, Ho P, Lee C, Twigg S, Soon L, Richardson D, King N, Zreiqat H; NHMRC/Equipment Grant.
- Effect of incorporating strontium into the surface of titanium alloy on bone cell behaviour; Zreiqat H; Australian Institute of Nuclear Science and Engineering/Research Grants.
- Micro-engineered biomaterials for improved orthopedic devices and scaffolds; Zreiqat H; University of Sydney/Bridging Support.
2006
- Histological testing of spinal implants � St. George Hospital; Zreiqat H, Diwan A; BLO University of New South Wales (Through Ortopaedic research Centre)/BLO Project.
- Molecular Mechanisms Controlling The Maintenance And Differentiation Of Skeletal Tissue/Device Interface For Biomedical Engineering Applications; NHMRC/R Douglas Wright Awards.
- Histological services on retrieved femoral heads; Zreiqat H, Gillies M; Worley Parsons Services Pty Ltd/BLO Project.
2005
- Mechanisms of bone formation at the device / tissue interface; Zreiqat H, Haynes D; NHMRC/Project Grants.
- Improving orthopaedic/dental devices by surface chemical modification; Zreiqat H, Swain M; Australian Research Council (ARC)/Discovery: Project.
- Mechanism of action of Zoledronnic acid in inflammatory arthritis; Zreiqat H, Binder W; Royal Australasian College of Physicians (RACP)/Barbara Cameron ARA Fellowship.
Selected publications
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International links
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China |
(Chinese Academy of Science, Shanghai)
Prof Xuanyong Liu. "Plasma spray coating for orthopaedic implant applications". |
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China |
(Jiao Tong University)
Professor Xinquan, Oral Bioengineering Lab, Shanghai Research Institute of Stomatology. "In vivo and in vitro validation of novel modified Ti-6Al-4V surfaces" |
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China |
(University Medical College, Shantou, Guangdong)
Associate Professor Guanfeng Yao, Department of Orthopaedics, the Second Affiliated Hospital. " In vivo evaluation of novel synthetic scaffolds in lumbar spine fusion". |
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Germany |
(Charité-Universitätsmedizin Berlin)
PD Dr. med.-vet. Gundula Schulze-Tanzil, Campus Benjamin Franklin Klinik für Orthopädische, Unfall- und Wiederherstellungschirurgie. |
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Germany |
(Westphalian Wilhelms University)
Prof. R. Johannes, Director, Institute of Experimental Dermatology, Muenster. "S100 protein implications in rheumatoid arthritis and osteoarthritis". |
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United States |
(Harvard University)
Professor Vicki Rosen, Department Head and Professor of Developmental Biology. "BMP signaling in synthetic biomaterials"
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United States |
(Stanford University)
Assistant Professor Sarah Heilshorn, Department of Materials Science & Engineering. "Developing minimally-invasive delivery method for potential use in spine fusion and osteoporotic fracture." |
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United States |
(Tufts University)
Professor David Kaplan, "Biphasic scaffolds for long-term osteochondral defect repair" |
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United States |
(University of Pennsylvania)
Professor Thomas Schaer, Director, Comparative Orthopaedic Research Laboratory, Department of Clinical Studies New Bolton Center, School of Veterinary Medicine. "In vivo performance of synthetic material in an orthopaediclly relevant large animal model". |
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United States |
(University of South Florida)
Professor Dmitry Gabrilovich, Robert Rothman Endowed Chair in Cancer Research, H. Lee Moffitt Cancer Center and Research Institute. " Skeletal phenotype in S100A9 transgeneic mice". |


