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The Queensland Institute of Medical Research Queensland Institute of Medical Research 1 The Queensland Institute of Medical Research Queensland Institute of Medical Research Director Professor Michael Good Deputy Director Professor Adèle Green Our Vision To be a world renowned medical research institution Our Mission Better health through medical research Our Philosophy QIMR supports scientists who perform world-class medical research aimed at improving the health and well-being of all people Our Logo The QIMR logo is comprised of superimposed benzene rings which symbolise one of the fundamental molecular arrangements of the chemicals which make up living things 2 The Queensland Institute of Medical Research The Queensland Institute of Medical Research (QIMR) OVERVIEW OF QIMR.................................................................... 2 AUSTRALIAN CENTRE FOR VACCINE DEVELOPMENT ................. 3 PROTEIN DISCOVERY CENTRE.................................................. 4 DRUG DISCOVERY GROUP......................................................... 4 ONCOLOGY - RESEARCH ........................................................... 5 ONCOLOGY - THERAPEUTICS ................................................... 8 EPIDEMIOLOGY AND POPULATION STUDIES .......................... 9 INFECTIOUS DISEASE PROGRAMS......................................... 11 CELL SIGNALLING PROGRAMS............................................... 16 OTHER RESEARCH PROGRAMS.............................................. 17 ONCOLOGY MARKERS ............................................................. 18 RESEARCH AND TECHNOLOGY PLATFORMS ....................... 19 QIMR TISSUE BANKS ................................................................ 20 Table of Contents 3 The Queensland Institute of Medical Research Overview of QIMR The Queensland Institute of Medical Research (QIMR) is a fully integrated biomedical research and development centre and one of the largest medical research institutes in Australia. QIMR has the capability to translate fundamental basic research from the discovery and development phase, through manufacture to Phase I and II clinical trials. 7KH ,QVWLWXWH LQFRUSRUDWHV 4*HQ 3W\ /WG D 7KHUDSHXWLF *RRGV $GPLQLVWUDWLRQ 7*$ DSSURYHG FHUWL¿HG JRRG manufacture process (cGMP) manufacturing facility and Q-Pharm Pty Ltd, a company specialising in Phase I and II clinical trials and bioequivalence studies. Competitive Advantages QIMR has a long and prestigious history that spans nearly 60 years in medical research. Areas of research include the immunology and molecular basis of infectious diseases, cancers and immune disorders. The Institute is at the forefront in the discovery of genes, candidate vaccines and cancer therapeutics and the testing of vaccines and novel therapies at the cellular, animal model and clinical level. QIMR has specialised facilities for genomics research, microarray and mass array analysis, transgenic and gene knockout mice, mouse models of tumour growth and infectious diseases, confocal and laser dissection microscopy, FACS and cell sorting facilities, PC2 animal facilities and Good Laboratory Practice (GLP) capabilities. QIMR is the home of the Australian Centre for Vaccine Development and also houses a number of specialist laboratories including the drug discovery group and the protein discovery centre. Corporate Alliances / Partnerships QIMR has several strategic alliances with other medical research institutes, hospitals, universities, charitable foundations and commercial partners. Arrangements include collaborative and contract research, development and manufacture of novel therapeutics, clinical trials, consulting, exclusive licensing of QIMR technology, start up companies and business partnerships. QIMR currently has agreements with 45 different Australian and international biotechnology and pharmaceutical companies. QIMR is a joint partner with the University of Queensland in Q-Pharm Pty Ltd. QIMR also acts on behalf of the Queensland Department of Health to commercialise its intellectual property via start up companies. Recent start up companies include Adipogen, a company developing novel treatments for obesity and Replikun, a company commercialising a novel, potent vector delivery system (KUNrep™). QIMR is a core participant in the CRC for Aboriginal Health and a key partner in the Australian Centre for International and Tropical Health (ACITH). Partnering Opportunities QIMR maintains an extensive intellectual property portfolio including technologies in the oncology and infectious disease area. QIMR seeks commercial partners who have an interest in the research and development of seed and early stage technologies with the potential to grow rapidly into successful businesses. For more information contact: 4 Gerald Haaima, PhD MTM Janet Fox, PhD Head, Business Development, The Queensland Institute of Medical Research, PO Royal Brisbane Hospital, Brisbane, Queensland 4029, Australia Business Development Associate, The Queensland Institute of Medical Research, PO Royal Brisbane Hospital, Brisbane, Queensland 4029, Australia Email: [email protected] Ph: +61 7 3845 3734 Fax: +61 7 3362 0111 Web: www.qimr.edu.au Email: [email protected] Ph: +61 7 3362 0119 Fax: +61 7 3362 0111 Web: www.qimr.edu.au Overview and Contacts The Queensland Institute of Medical Research Australian Centre for Vaccine Development Director: Assoc Prof Rajiv Khanna Mission The Australian Centre for Vaccine Development (ACVD) is dedicated, through collaborative links between research and manufacturing laboratories at QIMR and international institutions, to provide advanced training, to develop novel WHFKQRORJ\ SODWIRUPV WR HQKDQFH WKH HI¿FDF\RIH[LVWLQJ YDFFLQHVDQG WRIRUPXODWH WKHQH[WJHQHUDWLRQ RIYDFFLQHV primarily aimed towards infectious diseases and human malignancies. Vision ACVD aims to establish itself as an internationally renowned vaccine research centre which provides opportunities for its members to develop collaborative links with national/international academic institutions and the biotech industry and DOVRSURYLGHDSODWIRUPIRU\RXQJ$XVWUDOLDQLQWHUQDWLRQDOVFLHQWLVWVWROHDUQDQGGHYHORSQHZWHFKQLTXHVLQWKH¿HOGRI vaccine research. ACVD RESEARCH PRIORITIES Education and Training Vaccine Delivery Platforms Technologies Vaccines for Infectious Diseases Vaccines for Human Malignancies Postgraduate and Postdoctoral Training Program Novel adjuvants and vaccine delivery modalities (viral/DNA/ protein) Malaria Schistosomiasis Hookworm Rheumatic Fever Cytomegalovirus Epstein-Barr virus Scabies Melanoma Hodgkin’s lymphoma Nasopharyngeal carcinoma Leukaemia Breast Cancer Vaccine Manufacturing Clinical Trials Q-Gen Pty Ltd Q-Pharm Pty Ltd 6SHFL¿F([SHUWLVH$YDLODEOHDW$&9' x x x x x x x Ex vivo analysis of human and murine immune response Preclinical models for infectious diseases, cancer and transplantation Bioinformatics and T cell epitope mapping Production of preclinical/clinical grade immunotherapies for infectious diseases and cancers Expression and production of recombinant proteins and monoclonal antibodies Clinical immune monitoring for vaccine studies Phase I/II/III clinical trial design $&9',QWHUQDWLRQDODQG1DWLRQDO&ROODERUDWLRQV x x x x x x x x x x x x Emory Vaccine Centre http://www.vaccines.emory.edu/ Sabin Vaccine Institute http://www.sabin.org/ National Institute of Allergy and Infectious Diseases http://www3.niaid.nih.gov/ Centre for Vaccine Development, University of Maryland http://medschool.umaryland.edu/CVD/ Johns Hopkins University School of Medicine http://www.hopkinsmedicine.org/som/index.html Akita University School of Medicine http://www.med.akita-u.ac.jp/ La Jolla Institute for Allergy and Immunology http://www.liai.org/ Leiden University Medical Centre – LUMC http://www.lumc.nl/ Monash University http://www.monash.edu.au/ University of Melbourne http://www.unimelb.edu.au/ Peter McCallum Cancer Institute http://www.petrmac.org/ The Walter and Eliza Hall Institute of Medical Research http://www.wehi.edu.au Australian Centre for Vaccine Development 5 The Queensland Institute of Medical Research Protein Discovery Centre Lab Head: Prof Jeff Gorman The QIMR Protein Discovery Centre (QPDC) was established in early 2006. The QPDC aims to discover the identity of proteins involved in, and/or affected by, physiological and disease processes and the ways in which these proteins function and interact. This research will involve a range of techniques such as sequencing proteins isolated from SRO\DFU\ODPLGHJHOVWKURXJKWRLGHQWLI\LQJWKHZD\VLQZKLFKWKHSURWHLQVDUHPRGL¿HGSRVWWUDQVODWLRQDOPRGL¿FDWLRQV LQRUGHUWRDIIHFWWKHLUVSHFL¿FIXQFWLRQV Projects of particular interest within the QPDC involve viruses that cause serious respiratory diseases of children and signal-activated transcription factors involved in cancer progression. However, the generic nature of expertise available at the QPDC will allow the developed techniques to be of use in studies of other biological systems. The QPDC is equipped with an array of high-performance mass spectrometers which are complemented with a range of other state-of-the-art ancillary equipment required for contemporary protein chemistry and proteomics. This platform LVEURDGO\DSSOLFDEOHWRGH¿QLQJFKHPLFDOIHDWXUHVRISXUL¿HGSURWHLQVLQWHUDFWLRQVEHWZHHQSURWHLQVDWWKHPROHFXODU and cellular levels and the dynamics of the protein repertoires of cells in response to disease states and other stimuli. The combination of expertise and infrastructure within the QPDC is broadly applicable to: x Probing protein folding and interactions x 0DSSLQJSURWHLQQHWZRUNVDQGSDWKZD\VLQFHOOVE\DQDO\VLVRISRVWWUDQVODWLRQDOPRGL¿FDWLRQV x Characterisation of the proteomes of organisms and organelles The research undertaken at the QPDC has the potential to produce important leads for development of therapeutic agents to treat viral infections and other important medical conditions. Drug Discovery Group Lab Head: Prof Peter Parsons The drug discovery group conducts basic and translational research on novel therapies for human cancer. The group has extensive experience in working with commercial companies. Completed contracted work has included projects FRYHULQJSUHFOLQLFDOGHYHORSPHQWFRPSRXQGHI¿FDF\LQin vitro and in vivo tumour models, mechanism of action studies and development of a process for GMP manufacture of a drug now in Phase II clinical trials. Services provided include: x 7KHJHQHUDWLRQDQGLQWHUSUHWDWLRQRISKDUPDFRJHQRPLFSUR¿OHVIRUDQWLFDQFHUDJHQWV x Functional genomics x %LRDFWLYLW\JXLGHGSXUL¿FDWLRQRIQDWXUDOSURGXFWV x Library screening using a range of human tumor and normal cell types including JHQHWLFDOO\PRGL¿HGFHOOOLQHV x Mouse models for validation in vivo 6 Protein Discovery Centre The Queensland Institute of Medical Research Oncology – Research Ataxia-Telangiectasia Lab Head: Prof Martin Lavin Ataxia-Telangiectasia (A-T) is a condition which often results in susceptibility to infection and cancer development. A-T is a useful disease model system as patients with this disorder are very sensitive to radiation, exhibit a progressive loss of brain function and have elevated risk of developing cancers including leukaemia and lymphoma of blood cells. $PRXVHPRGHOWRPLPLFWKLVGLVHDVHKDVEHHQGHYHORSHGDQGWKLVKDVDOUHDG\SURYLGHGLQWHUHVWLQJUHVXOWVFRQ¿UPLQJ the cancer susceptibility in the human disease. Research at QIMR is focused on: x ,GHQWL¿FDWLRQRIIXQFWLRQDOGRPDLQVRQWKH$7PXWDWHG$70SURWHLQDQGLQWHUDFWLQJSURWHLQV x Mutation analysis to study the function of ATM and its role in breast cancer x Role of ATM in the stress response and effect on neuronal function x Role of ATM in DNA damage recognition and radiation signal transduction x Relationship between A-T and other genetic instability syndromes Breast and Ovarian Cancer Lab Heads: Dr Georgia Chenevix-Trench, Dr Geoff Beadle and Dr Sunil Lakhani Breast cancer is the most common cancer in women, affecting one in 14 Australian women. Ovarian cancer is less common, but because it is not usually detected until it has spread around the body, it has a very poor prognosis. Research at QIMR is aimed at: x Understanding the risk factors for these cancers x Understanding how they develop from normal precursor cells x ,GHQWL¿FDWLRQRIQHZEUHDVWFDQFHUSUHGLVSRVLWLRQJHQHV x ,GHQWL¿FDWLRQ RI ORZ SHQHWUDQFH EUHDVW FDQFHU VXVFHSWLELOLW\ JHQHV DQG PRGL¿HU JHQHV IRU %5&$ DQG BRCA2 x Evaluation of the importance of molecular markers on prognosis of breast cancer x ,GHQWL¿FDWLRQRIORZSHQHWUDQFHVXVFHSWLELOLW\JHQHVLQPROHFXODUVXEW\SHVRIRYDULDQDGHQRFDUFLQRPD x Analysis of the downstream effects of somatic mutations in ovarian cancer x Using molecular pathology to sub-classify breast cancer into more biologically meaningful diagnostic categories x Furthering our understanding of the multi-step model of breast carcinogenesis Unique resources: Several labs at QIMR are heavily involved with kConFaB, a cohort study of multiple case breast cancer families. From this study extensive genetic, clinical and epidemiological data and biological specimens are available. QIMR scientists WKXVKDYHDQH[FHOOHQWRSSRUWXQLW\WRLQYHVWJDWHEUHDVWFDQFHUJHQHWLFVLQFOXGLQJWKHLGHQWL¿FDWLRQRIEUHDVWFDQFHU predisposition and susceptibility genes. Colon Cancer Lab Head: Prof Barbara Leggett Colon cancer is the second most common malignancy in the developed world, with similar incidence rates for both men and women. This type of cancer results in approximately 4,000 deaths in Australia every year and 8,500 new cases are diagnosed annually. 2QFRORJ\ă5HVHDUFK 7 The Queensland Institute of Medical Research Research at QIMR is focused on: x Identifying and understanding the genetic changes underlying different subtypes of colorectal cancer x ,GHQWL¿FDWLRQ GHQWL¿FDWLRQRIVXEJURXSVRIWXPRXUVZLWKVLPLODUPHWK\ODWLRQGHIHFWVXVLQJPLFURDUUD\EDVHGPHWK\ODWLRQ RI VXEJURXSV RI WXPRXUV ZLWK VLPLODU PHWK\ODWLRQ GHIHFWV XVLQJ PLFURDUUD\EDVHG PHWK\ODWLRQ SUR¿OLQJ x ,GHQW¿FDWLRQRIPROHFXODUPDUNHUVIRUVXEJURXSVRIWXPRXUV x Exploring the functional role of oncogenic mutations using a conditional mouse model Unique resources: 5HVHDUFKHUVDW4,05KDYHDXQLTXHRSSRUWXQLW\WRLGHQWLI\LQKHULWHGJHQHWLFIDFWRUVZKLFKPD\LQÀXHQFHWKHGHYHORSPHQW of particular subtypes of colorectal cancers, through their large tissue bank of cancer specimens Endocrine Cancers Lab Head: Dr Nick Hayward Endocrine cancers occur in any part of the endocrine system. The endocrine system consists of hormone secreting endocrine glands such as the pituitary, thyroid, adrenal, pancreatic and adrenal glands. Cancers of these organs usually results in excessive hormone secretion. Examples of endocrine system cancers include adrenocortical carcinoma, thyroid cancer and Cushing’s syndrome or adrenal tumour. Research at QIMR is focused on: x ,GHQWL¿FDWLRQRIQRYHOHQGRFULQHFDQFHUJHQHV x Investigating the way in which defects in key cancer genes are associated with endocrine cancer predisposition or development x Key approaches include genome-wide linkage analysis, candidate gene mutation screening, gene expression SUR¿OLQJDQGWKHXVHRIWUDQVJHQLFRUNQRFNRXWPLFH Leukaemia Lab Head: Prof Andrew Boyd Leukaemia is the general term for a number of cancers derived from blood forming cells. These include the acute leukaemias, chronic leukaemias, lymphomas and multiple myeloma. The Leukemia Foundation provides a large amount of funding for this laboratory. Research at QIMR is focused on: x Exploring the biology of leukaemia and other cancers through studies of leukaemia-associated proteins x Understanding the function of Eph and ephrin membrane proteins in cancer x Looking at how antibodies which target Eph proteins and soluble forms of their ephrin ligands can be used to target tumours and inhibit tumour growth x Study of an adhesion protein called Fat to determine how it contributes to leukaemia and related cancers x Devise therapies which attack the cancer cells through targeting of the Fat protein Melanoma and Skin Cancer Lab Heads: Dr Nick Hayward and Prof Peter Parsons Skin cancer is the most common cancer in Australia and the most expensive to treat, with one Australian being diagnosed with skin cancer every 90 seconds and more than $200 million spent annually on treatments. In Queensland, Australia, the lifetime risk for melanoma, a particularly malignant form of skin cancer, is up to 15% and for non-melanoma skin tumours the lifetime risk is 70%. Research at QIMR is focused on: x Screening candidate tumour suppressor genes and oncogenes for mutations in a large panel of melanoma cell lines and fresh tumours x Development of animal models of melanoma 8 Endocrine Cancers The Queensland Institute of Medical Research x x x x x x x x Drug screening and development The expression of candidate tumour markers 'H¿QLQJJHQHWLFDQGHQYLURQPHQWDOULVNIDFWRUVUHVSRQVLEOHIRUVNLQQHRSODVPVLQFOXGLQJPHODQRPD Improvements in solar protection Risk factors for melanoma development Investigating the effect of UV light on skin cells and its association with primary cancer Assessing whether different histological type of melanoma have different patterns of mutation and/or expression of tumour suppressor genes and oncogenes The expression of candidate tumour markers Unique resources: QIMR researchers are able to access newly-diagnosed patients with melanoma from the Queensland Cancer Registry. ,QIRUPDWLRQ LV DYDLODEOH RQ DJH HWKQLFLW\ PHGLFDO KLVWRU\ DQG IDPLO\ KLVWRU\ RI PHODQRPD DQG VNLQ FDQFHU 3DUDI¿Q sections of each patient’s tumour tissue are also available. QIMR is part of the International Melanoma Genetics Consortium (GenoMel), which has the primary objective of identifying novel melanoma susceptibility genes. Key approaches include genome-wide linkage analysis, single QXFOHRWLGHSRO\PRUSKLVPDVVRFLDWLRQVWXGLHVFDQGLGDWHJHQHPXWDWLRQVFUHHQLQJJHQHH[SUHVVLRQSUR¿OLQJFHOOXODU phenotyping and transgenics. Nasopharyngeal Cancer and Hodgkin’s Disease Lab Heads: Prof Denis Moss and Assoc Prof Rajiv Khanna Epstein-Barr virus (EBV) causes glandular fever and is associated with a number of cancers including lymphomas in transplant patients, nasopharyngeal carcinoma (NPC) and Hodgkin’s disease (HD). Research at QIMR is focused on: x Design of recombinant vaccines to EBV-associated cancers (e.g. NPC and HD) x Developing novel therapeutic strategies for polyclonal lymphomas in transplant patients x Developing strategies to adoptively enhance immune response to EBV proteins expressed in NPC and HD Unique resources: QIMR hold patents in the area of EBV and NPC vaccines Prostate Cancer Lab Head: Prof Martin Lavin It is the most common type of cancer in men in the United States, where it is responsible for more male deaths than any other cancer, except lung cancer. However, many men who develop prostate cancer never have symptoms, undergo no therapy, and eventually die of other causes. Many factors, including genetics and diet, have been implicated in the development of prostate cancer. Research at QIMR is focused on: x ,GHQWL¿FDWLRQRIJHQHVWKDWPD\EHXVHIXODVPDUNHUV x Development of new approaches for the early detection of prostate cancer Nasopharyngeal Cancer and Hodgkin’s Disease 9 The Queensland Institute of Medical Research Oncology - Therapeutics Clinical Trials and Cancer Therapy Lab Heads: Dr Alejandro Lòpez and Dr Chris Schmidt Dendritic cells (DC) are the key initiators and organisers of the immune response. They are responsible for inducing DQWLJHQVSHFL¿FUHFRJQLWLRQXSRQYDFFLQDWLRQDQGWKHUHIRUHLGHDOYHKLFOHVWRGHOLYHUVWURQJLPPXQRJHQLFVLJQDOVWR eliminate tumours. Research at QIMR is focused on: x The function of DC in patients with breast cancer x Novel DC-based immunotherapy for breast cancer x Loading DC with tumour antigens with mRNA x Evaluation of the antigen presentation pathways used by DC Three cellular based vaccine trials are currently being undertaken at QIMR or are planned to commence shortly. These trials are aimed at testing cell-based therapeutics for Stage III melanoma, metastatic prostate cancer and glioblastoma. Two of these trials are in Phase 1 and one of the trials, after successfully completing its phase I/II trials, is now in phase III. &\WRNLQHEDVHGORFDOO\GHOLYHUHGLPPXQRWKHUDS\ An alternative to the use of ex vivo cultured dendritic cells is to alter the tumour environment in situ, to enhance immune responses. Research at QIMR is focused on: x The use of immortalised, non-cancerous cells which have been engineered to produce large amounts of biologically active molecules (cytokines) Bone Marrow Transplantation Lab Head: Dr Geoff Hill Allogeneic bone marrow transplantation remains the procedure of choice for the cure of a number of haematologic PDOLJQDQFLHVHJOHXNHPLDDQGO\PSKRPDDQGVHYHUHLPPXQRGH¿FLHQFLHV7KHSURFHGXUHUHVXOWVLQFXUHUDWHVXSWR 75% but is limited by its serious complications, particularly graft-versus-host disease (GVHD). Research at QIMR is focused on: x Stem cell transplantation research x The immunological effects of new growth factors to mobilise stem cells x Graft-versus-leukemia and graft-versus-host disease x The pathophysiology of acute graft-versus-host disease x The effect of B cells on transplantation tolerance x The effect of donor antigen presenting cells on GVHD and transplant tolerance 10 Oncology - Therapeutics The Queensland Institute of Medical Research Epidemiology and Population Studies Gene Discovery and Genetic Diseases Lab Heads: Prof Nick Martin and Dr Grant Montgomery A challenge in genetic epidemiology is to identify the particular genes involved in complex disease aetiology. The key resource for such advances to occur is a large sample of pairs of relatives measured for the traits of interest. Studies conducted at QIMR of more than 7,000 twin pairs over the past ten years provide just such a resource. QIMR scientists also have access to a Sequenom MassARRAY genomics platform and an Illumina BeadStation. The Illumina %HDGVWDWLRQDOORZVWKHJHQHUDWLRQRIJHQRPHZLGHH[SUHVVLRQSUR¿OHVIRUPXOWLSOHVDPSOHVRQDVLQJOH%HDG&KLS Research at QIMR is focused on: Alcoholism DNA methylation Personality Allergy Eczema (including Borderline Personality Disorder) Asthma Endometriosis Smoking Anxiety Iron metabolism Twinnning (fertility) Cognition Melanoma Depression Migraine Molecular Cancer Epidemiology Lab Head: Dr Amanda Spurdle It is known that familial inheritance of genes can predispose family members to develop cancer. The molecular cancer epidemiology laboratory works on identifying the genes which contribute to endometrial, breast, ovarian and colorectal cancer. Breast and Ovarian Cancer Research at QIMR is focused on: x %5&$DQG%5&$YDULDQWVRIXQFODVVL¿HGSDWKRJHQLFSRWHQWLDO x Breast and ovarian cancer predisposition genes x *HQHWLFPRGL¿HUVRIULVNLQ%5&$DQG%5&$PXWDWLRQFDUULHUV x Ovarian cancer survival genes Colorectal Cancer Research at QIMR is focused on: x Collaborative family registry for colorectal cancer studies (Colon CFR) x The genetics of serrated neoplasia x Breast and colon families x *HQHVHTXHQFHYDULDQWVRI005JHQHVRIXQFODVVL¿HGSDWKRJHQLFSRWHQWLDO Endometrial Neoplasia Research at QIMR is focused on: x Molecular epidemiology of endometrial cancer x Endometrial cancer in Lynch Syndrome in under 50s x Molecular pathways in subsets of endometrial cancer x Genes associated with breast and endometrial cancer predisposition in families Epidemiology and Population Studies 11 The Queensland Institute of Medical Research Cancer and Population Studies Lab Head: Prof Adèle Green The cancer and population studies group investigates the role of environmental factors in the causation and prognosis of chronic conditions, particularly cancer and its precursors. The research involves investigating how genes modify the effect of environmental factors to cause or prevent cancer. Research is also undertaken with laboratory colleagues to use molecular markers to investigate mechanisms of carcinogenesis. Research centres on six areas: Barrett’s Oesophagus and Oesophageal Cancer Current studies: x Molecular epidemiology of oesophageal cancer x Molecular epidemiology of Barrett's oesophagus x Prognostic markers for oesophageal cancer x Clinical measures of obesity and risk of Barrett's oesophagus Endometrial Cancer Current study: x Molecular epidemiology of endometrial cancer Melanoma, Skin Cancer and Photoageing Current studies: x Exploring the causal pathways to cutaneous melanoma x 20 year study of skin cancer in a Queensland community x Dietary factors and actinic skin damage x The association between Human Papilloma Virus (HPV) and Squamous Cell Carcinoma (SCC) of the skin Ovarian Cancer Current studies: x Alternative medicine, quality of life and ovarian cancer x Molecular epidemiology of ovarian cancer x Epithelial ovarian cancer: risk factors and prognosis x Comparison of quality of life and standard end-points of chemotherapy in advanced ovarian cancer x Quality of life and psychosocial predictors of outcome in a population based study of ovarian cancer Pancreatic Cancer Current study: x Case-control study of genetic and environmental risk factors for pancreatic carcinoma Indigenous Health Research Current studies: x Asthma in children in the Torres Strait x Evaluation of education intervention program for childhood asthma by Aboriginal and Torres Strait Islander health workers x Bronchiectasis in Indigenous children, causation and intervention x Cancer in Aboriginal and Torres Strait Islander people in Queensland 12 Cancer and Population Studies The Queensland Institute of Medical Research Infectious Disease Programs $UERYLUXV'LVHDVHV Lab Head: Dr Peter Ryan Control of vectors The control of mosquitoes and arboviruses such as dengue, Japanese encephalitis, Ross River virus and Barmah Forest virus involves integration of entomology, virology, immunology, health systems research and the social sciences. Sustainable public health solutions will only come after ecological understanding of transmission patterns coupled with DVRXQGHYLGHQFHEDVHRQWKHHI¿FDF\RIYDULRXVLQWHUYHQWLRQV Research at QIMR is focused on: x The biology and control of mosquito-borne viruses such as dengue, Ross River virus and Barmah Forest YLUXV4,05VFLHQWLVWVKDYHDFKLHYHGDZRUOG¿UVWHUDGLFDWLRQSURJUDPRIGHQJXHYHFWRUVIURPFRPPXQLWLHVLQ Northern and Central Vietnam using biological control and community participation x The team has strong collaborative linkages with international research groups with respect to delivery of innovative solutions against the global dengue vector – Aedes aegypti x QIMR scientists have a strong track record in terms of evaluation of public health insecticides and biorationals and their suitability for contemporary mosquito control and disease prevention programs x QIMR currently has the largest mosquito insectary facility, with temperature, humidity and photoperiod controlled rooms, in Australia $UERYLUXVUHVHDUFK Lab Head: Assoc Prof Andreas Suhrbier The immunovirology laboratory is exploiting new knowledge about interactions between viruses and the immune system to develop novel antiviral and anticancer strategies. The laboratory focuses on arboviral research, principally members RIWKHDOSKDYLUXV5RVV5LYHUYLUXVFKLNXQJXQ\DYLUXVDQGÀDYLYLUXVIDPLOLHVGHQJXH.XQMLQ:HVW1LOHYLUXV Research at QIMR is focused on: x Testing systemic and intra-tumoral chemotherapeutic and biological interventions in mouse cancer models PHODQRPDFDUFLQRPDEUHDVWFRORQHWFZLWKVSHFL¿FHPSKDVLVRQLQGXFWLRQRIV\VWHPLFLPPXQLW\ x Analysis of CD8 T cell based vaccines in animal models; ELISPOT and protection assays Unique resources: The immunovirology laboratory has extensive experience in working with commercial companies. Completed contracted work includes projects that led to novel patents. Clinical Tropical Medicine Lab Head: Assoc Prof James McCarthy The clinical tropical medicine laboratory uses modern techniques in microbiology, molecular biology and immunology to study clinical problems associated with infectious diseases in tropical environments. Areas of interest include malaria, scabies and Staphylococcus aureus. Research at QIMR is focused on: x Study of drug resistance and detection of drug resistance in human intestinal helminth infections x Development of novel diagnostics for intestinal helminth infections x Study of rapid diagnostic kits for diagnosis of malaria x Study of the epidemiology of drug resistance in tuberculosis in Papua New Guinea x Study of drug resistance in human scabies x Evaluation of novel anti-malarial agents x Investigation of pathogenic and public health issues related to malaria during pregnancy x Phase I vaccine trials for infectious diseases x Study of the interaction of antiretroviral drugs and malaria Infectious Disease Programs 13 The Queensland Institute of Medical Research Cytomegalovirus Lab Head: Assoc Prof Rajiv Khanna +XPDQF\WRPHJDORYLUXV+&09LVDKHUSHVYLUXVWKDWDIIHFWVKXPDQVZRUOGZLGHDQGLVWKHPRVWVLJQL¿FDQWLQIHFWLRXV cause of birth defects in Western countries. It is an infectious agent affecting immunosuppressed individuals such as those undergone an organ transplant. There is no available vaccine for preventing congenital HCMV disease. The Institute of Medicine in the US has ranked the development of a HCMV vaccine as a highest priority because of the lives it would save and the disabilities it would prevent. Research at QIMR is focused on: x ,GHQWL¿FDWLRQRIQRYHOF\WRWR[LF7FHOO&7/HSLWRSHVIURPRI+&09DQWLJHQV x 'HYHORSLQJ QHZ GLDJQRVWLF WHFKQRORJLHV IRU PRQLWRULQJ +&09VSHFL¿F LPPXQH UHVSRQVHV LQ WUDQVSODQW patients and HIV-infected individuals x Development of in vitro models to assess immunogenicity of vaccine formualtion for HCMV x Development of a T cell-based therapy for HCMV disease in immunosuppressed individuals x Development and preclinical testing of a prophylactic vaccine for HCMV Unique resources: QIMR holds 2 patents in the area of CMV CTL epitopes and their use in HCMV diagnostics and vaccines Epstein - Barr virus and Associated Diseases Lab Heads: Assoc Prof Rajiv Khanna, Prof Denis Moss and Dr Tom Sculley Epstein-Barr virus (EBV) causes infectious mononucelosis and is associated with a number of cancers, including polyclonal lymphomas in transplant patients, nasopharyngeal carcinoma (NPC), Hodgkin’s lymphoma (HL) and T cell lymphomas. EBV infects more than 90% of the human population. Following primary infection with EBV all individuals retain the virus for life. QIMR has an extensive network of laboratories which investigate the biology, immunology and molecular biology of the virus and its disease state interactions. Research at QIMR is focused on: x Development of vaccines against infectious mononcelosis x Monitoring of immune responses to EBV in order to better understand infection control mechanisms x investigation of the ability of EBV to transform and immortalise human B cells and the resultant oncogenic potential x Determining if EBV plays a role in the initiation and progression of several autoimmune diseases Unique resources: QIMR holds 4 patents in the area of EBV and NPC vaccines GiardiaDQG2WKHU$QDHURELF3URWR]RDRI0HGLFDO,PSRUWDQFH Lab Head: Assoc Prof Peter Upcroft Traditional treatment of pathogenic protozoa, Giardia, Trichomonas and Entamoeba is by Metronidazole. The investigation of drug resistant parasites has elucidated the basic enzymatic mechanisms of drug resistance which allow the development of targeted drug design. Research at QIMR is focused on: x Synthesising and assaying novel antiparasitic drugs which are active against parasites resistant to metronidazole and alternatively used drugs x &UHDWLQJ WKH ¿UVW PRGHO IRU KXPDQ JLDUGLDVLV E\ LQIHFWLQJ PLFH ZLWK D YLUXOHQW Giardia strain isolated from sulphur-crested cockatoos x Investigating Giardia targets for extensive immunological and host/parasite studies 14 Cytomegalovirus The Queensland Institute of Medical Research Human Cytotoxic T Cells Lab Head: Assoc Prof Scott Burrows Cytotoxic T cells are critical for controlling viral infection and, in some cases, tumour outgrowth. These T cells recognise and kill virus infected/tumour cells by scanning the surface of cells for foreign peptides. QIMR research has been focused towards understanding exactly how T cells recognise foreign peptides, with the ultimate aim of improving/ exploiting/manipulating this recognition process to better control viral infection and cancer in humans. Much of this work has involved a comprehensive investigation into how cytotoxic T cells control Epstein-Barr virus (EBV) which causes glandular fever and is associated with a number of cancers, including lymphomas in transplant patients, nasopharyngeal carcinoma (NPC), Hodgkin’s disease (HD) and T cell lymphomas. EBV infects more than 90% of the human population, and following primary infection with EBV all individuals retain the virus for life. Research is focused on: x Identifying the precise EBV peptides recognised by cytotoxic T cells for use in the development of vaccines against EBV and NPC x Characterising the T cell receptors involved in recognition of viral peptides x Determining if T cells raised in response to EBV infection play a role in the initiation and progression of several autoimmune diseases such as multiple sclerosis Previous commercial activity: x Licensing protected intellectual property regarding the precise EBV peptides recognised by cytotoxic T cells, for use in the development of vaccines/diagnostics against EBV and NPC x &RQWUDFWUHVHDUFKWRH[SDQGF\WRWR[LF7FHOOFORQHVVSHFL¿FIRUSDUWLFXODUYLUDOSHSWLGHVGUDZLQJRQ4,05¶V unique expertise in this area x 6XSSO\DJUHHPHQWVWRSURYLGHELRWHFKFRPSDQLHVZLWKIUR]HQYLUXVVSHFL¿FF\WRWR[LF7FHOOSRSXODWLRQVIRU their product development +XPDQ,PPXQRGH¿FLHQF\9LUXV+,9 Lab Head: Dr David Harrich The HIV Molecular Virology Laboratory uses highly sophisticated assays to monitor HIV-1 replication. The facilities include both PC2 and PC3 laboratories allowing complete molecular analysis of HIV-1. Assays to monitor HIV-1 fusion, reverse transcription, transcription, and translation are available. In conjunction with facilities at Queensland University of Technology, transmission electron microscopy is available to monitor HIV-1 morphology. Research at QIMR is focused on investigating key viral or cellular molecules that are required for HIV to replicate and to target their action so that HIV growth can be effectively blocked. Current research interests include: x Cellular factors required for reverse transcription x The role of protein methylation in HIV replication x Interactions between Tat and reverse transcriptase x Regulation of HIV by viral RNA sequences Hydatidosis Lab Head: Prof Don McManus Hydatid disease, caused by dog tapeworms of the genus Echinococcus, is a major cosmopolitan disease of widespread importance and is a continuing problem in Australia. QIMR scientists have recently completed extensive molecular epidemiological surveys of hydatid genotypes in Argentina, Nepal and China and have sequenced the Echinococcus mitochondrial genome for a source of new genetic markers. Research at QIMR is focused on: x Developing new methods of diagnosis in patients infected with hydatid disease x Testing a novel E. granulosusDQWLJHQWKDWVKRZVDSSURSULDWHVSHFL¿FLW\DQGVHQVLWLYLW\IRUDFRPPHUFLDOWHVW x Developing a vaccine effective against the adult stage of EchinococcusLQWKHGRJGH¿QLWLYHKRVW x 7HVWLQJ HI¿FLFDF\ RI D QRYHO FRPSRXQG GHULYHG IURP WUDGLWLRQDO PHGLFLQHV RI &KLQD DJDLQVW F\VWLF echinococcosis Human Cytotoxic T Cells 15 The Queensland Institute of Medical Research Leishmania Lab Head: Dr Chris Engwerda Visceral leishmaniasis is a potentially fatal human disease caused by the intracellular protozoan parasites Leishmania donovani and L. infantum (chagasi). These parasites infect mature tissue macrophages throughout the viscera. The spleen and liver are the major disease sites. Research at QIMR is focused on: x ,GHQWLI\LQJLPPXQHPHFKDQLVPVZKLFKDUHUHTXLUHGIRUWKHHI¿FLHQWFRQWURORI/HLVKPDQLDLQIHFWLRQDQGWKH generation of long-term immunity x Distinguishing protective host immune responses to leishmania infection from those that cause pathology and persistent infection x ,GHQWLI\LQJLPPXQRORJLFDOWDUJHWVIRUPRGXODWLRQWRLPSURYHYDFFLQHDQGGUXJHI¿FLHQF\DVZHOODVUHGXFH tissue pathology associated with visceral leishmaniasis Unique resource: QIMR is the only Institute in Australia with an established pre-clinical model for visceral leishmaniasis. Malaria Lab Heads: Prof Michael Good, Dr Don Gardiner, Dr Christian Engwerda and Dr Qin Cheng Four billion people in approximately 90 countries are at risk of developing malaria and up to 500 million cases occur each year. This results in the deaths of 2-3 million people, mainly children under 5 years of age, but also including a VLJQL¿FDQWQXPEHURISUHJQDQWZRPHQ Research at QIMR is focused on: x Developing and clinical testing of malaria vaccines x Investigating T-cell memory to blood stage malaria x 'HOHWLRQRISDUDVLWHVSHFL¿FPHPRU\%FHOOVGXULQJLQIHFWLRQ x Investigation into the changes in dendritic cell function during malaria infection x Gametocytogensis in Plasmodium falciparum x Investigating the role of antiretroviral protease inhibitors in the prophylaxis and treatment of malaria, particularly in individuals co-infected with HIV-1 x Investigating potential targets for new antimalarial drugs x Malaria antigenic variation and drug resistance x Parasite resistance to artemisinin drugs x Accuracy of rapid malaria diagnostic tests x Mechanisms of resistance to standard and newly developed antimalarial drugs x Plasmodium vivax genetics that determine relapses and drug resistance x The pathogenesis of severe malaria Parasitic infections, including hookworm and other helminths Lab Head: Dr Alex Loukas The main area of research is the molecular basis of host-parasite interactions, with a particular emphasis on the SURWHLQVVHFUHWHGE\SDUDVLWLFKHOPLQWKVDQGWKHLUHI¿FDFLHVDVWKHUDSHXWLFV Research at QIMR is focused on: x Hookworm developmental biology and immunology x ,GHQWL¿QJSDUDVLWHSURWHLQVDQGHYDOXDWLQJWKHLUHI¿FDF\DVYDFFLQHFDQGLGDWHV x Identifying parasite proteins that have immunomodulatory properties with a view to developing novel antiLQÀDPPDWRU\WKHUDSLHVIRUDXWRLPPXQHGLVRUGHUV x ,GHQWL¿QJWDUJHWVIRUWKHSUHYHQWLRQDQGWUHDWPHQWRIKRRNZRUP x ([SORULQJWKHPROHFXODUEDVLVRIFKRODQJLRFDUFLQRPDLQGXFWLRQE\KXPDQOLYHUÀXNHOpisthorchis viverrini 16 Leishmania The Queensland Institute of Medical Research Schistosomiasis Lab Heads: Dr Don McManus, Dr Alex Loukas 6FKLVWRVRPLDVLV LV FDXVHG E\ DGXOW EORRGÀXNHV WUHPDWRGH ZRUPV GHSRVLWLQJ HJJV LQ EORRG YHVVHOV VXUURXQGLQJ WKH bladder or gut of the infected host. A serious parasitic disease that infects over 200 million people, schistosomiasis occurs mainly in rural agricultural and peri-urban areas of the developing world. The development of effective vaccines against schistosomiasis is a public health priority. Research at QIMR is focused on: x 'HYHORSLQJDVFKLVWRVRPHYDFFLQH763KDVEHHQUHFHQWO\LGHQWL¿HGDVDQHIIHFWLYHYDFFLQHDQWLJHQDJDLQVW Schistosoma mansoni. This work was published in 2006 (Nature Medicine, Vol 12, 835-840) x Understanding the protein-protein interactions in the outer surface of the parasite, and how these might be exploited to develop better vaccines x 7KH¿HOGHFRORJ\RIVFKLVWRVRPLDVLV in Hunan Province (Dongting Lake region) and Jiangxi Province (Poyang Lake) in China x Surveying of S. japonicum genotypes in China x Epidemiological and immunoepidemiological studies in China x Genomics/proteomics and microarray studies of S. japonicum with a view to developing an effective vaccine and new diagnostic tests for Asian schistosomiasis Unique resource: QIMR holds a patent on the use of TSP-2 as a schistosome vaccine Streptococcus Lab Heads: Prof Michael Good and Assoc Prof Kadaba Sriprakash Streptococcus pyogenes, commonly known as Group A Streptococcus (GAS), is a bacterial pathogen that infects the throat and skin and is able to cause a wide range of diseases in humans. These range from relatively benign pharyngitis (commonly known as ‘strep throat’) to more serious and potentially fatal diseases such as acute poststreptococcal glomerulonephritis (APSGN), rheumatic heart disease and invasive diseases. These diseases are a major health concern in developing countries and indigenous populations, especially Australia’s Aboriginal population of the Northern Territory who have the highest recorded incidence worldwide. Research at QIMR is focused on: x Developing vaccines for GAS x Developing rapid diagnostic methods useful at point of care for group B streptococcus x The molecular epidemiology of Streptococci x The role of Streptococcal virulence factors in pathogenesis x Understanding host-streptococcus interactions to aid in the detection, surveillance and prevention of streptococcal infections and diseases in Australian Indigenous communities and in populations of developing countries x Education/training opportunities for the Aboriginal people with a view to aid in capacity building (in conjunction with the Co-operative Research Centre for Aboriginal Health and the Australian Centre for International and Tropical Health) Unique resource: QIMR holds a patent in the area of GAS vaccine 6FDELHV Lab Head: Dr David Kemp Scabies, a skin disease caused by a mite, is not only a very distressing disease, but it also leads to skin sores which become infected with streptococci. This in turn may lead to serious kidney damage. Another serious complication of streptococcal infection as a consequence of scabies infestation is rheumatic fever and rheumatic heart disease. Scabies mites are often found in places where overcrowding occurs, as is sometimes the case in Aboriginal communities. Research at QIMR focuses on: x Molecular biology of scabies mites x Developing a vaccine or other control measures for scabies Schistosomiasis 17 The Queensland Institute of Medical Research Cell Signalling Programs Leukaemia The Leukaemia Foundation laboratory is exploring the biology of leukaemia and other cancers through studies of leukaemia-associated proteins. Eph and ephrin membrane proteins in cancer Lab Head: Prof Andrew Boyd x Understanding the function of Eph and ephrin membrane proteins in cancer x Looking at how antibodies which target Eph proteins and soluble forms of their ephrin ligands can be used to target tumours and inhibit tumour growth x Studying the structural basis of the Eph-ephrin interaction to shed light on the outcomes of Eph-ephrin signalling Apoptosis inhibitors x x x Lab Head: Dr Jason Lickliter Studying the overexpression in tumours of proteins which inhibit programmed cell death Studying a novel anti-bcl-2 drug that has been shown to induce cell death in tumours Exploring ways of circumventing resistance to a therapetic molecule in chronic myeloid leukaemia Signal Transduction Lab Head: Dr Kum Kum Khanna QIMR researchers seek to understand the mechanism by which mammalian cells maintain the stability of their genome. The ultimate goal of these studies is to improve our knowledge of how cells respond to DNA damage and how the defect in this pathway are linked to diseases in particular cancer. Research at QIMR is focused on: x Characterization of novel proteins that have a direct role in sensing and repair of DNA damage. These protein are also involved in tumorigenesis and might affect the responses of tumors towards radiotherapy and DNAdamaging chemotherapie x Development of mouse models for novel proteins implicated in progression of a variety of cancers Unique resources: 5HVHDUFKHUV DW 4,05 DUH WKH ¿UVW RQH WR UHSRUW IXQFWLRQDO FKDUDFWHUL]DWLRQ RI QRYHO SURWHLQV LPSOLFDWHG LQ UHSDLU RI DNA damage and have generated unique tool and reagents to validate these proteins as possible therapeutic targets in cancer. Spinal Injury Regeneration Lab Head: Prof Andrew Boyd QIMR researchers are manipulating the expression of Eph receptors, or their functional equivalents, to increase or GHFUHDVHH[SUHVVLRQRUIXQFWLRQ7KLVKDVEHHQVKRZQWREHRIEHQH¿WLQWKHWUHDWPHQWRIGLVRUGHUVRIWKHQHUYRXV system such as those arising from disease or injury. Research at QIMR is focused on: x EphA4 gene knockout mouse, developed by QIMR, displays spinal cord development defects. It has now been shown that these mice, unlike normal animals, recover completely after spinal injury x Inhibitors of EPHA4 have been used to show that these can promote healing in normal mice after spinal cord injury 18 Cell Signalling Programs The Queensland Institute of Medical Research Other Research Programs Molecular Psychiatry Lab Head: Dr Corrine Lendon The Molecular Psychiatry Group investigates factors that modifying susceptibility for dementia, especially Alzheimer’s disease and related neurological and psychiatric disorders, including psychosis and depression. Research at QIMR is focused on: x Discovering factors that predispose to or protect individuals from dementia and Alzheimer's disease x Hunting for novel genes and investigating the mechanisms that incur risk for dementia and Alzheimer's disease using association strategies and in vitro modelling of their effects and interactions x Investigating the molecular mechanisms of interaction between genes and environment factors known or suspected to be involved in predisposition to dementia, and well as developing screens for discovering novel factors x A psychology program investigating demographic/personality/attribution style and other “life” factors about the GHPHQWLDSDWLHQWDQGFDUHUWKDWHIIHFWWKHFDUHUVWUHVVDQGWKHLUDELOLW\WRIXO¿OOWKHFDUHUVUROH Unique resources: The above involves a multi-disciplinary approach involving collaborators in the Royal Brisbane Womens Hospital Psychiatry and Gynaecology departments enabling direct access to human participants, collaborators in Perth using animal models of dementia and our molecular genetic and biology labs. (SLJHQHWLFV/DERUDWRU\ Lab Head: Prof Emma Whitelaw Characteristics like physical appearance and personality traits are commonly considered to be the result of interactions between genetic and environmental factors alone. However genetically identical individuals raised in similar environments, for example identical twins, show variation in phenotype. We are now becoming aware that some of these variations are the result of epigenetic differences between these individuals. Epigenetics is the study of mechanisms which modify '1$VWUXFWXUHDQGWKXVFKDQJHJHQHH[SUHVVLRQZLWKRXWLQÀXHQFLQJWKH'1$EDVHVHTXHQFH7KLVLVDQHPHUJLQJ ¿HOGDQGLWVLPSRUWDQFHKDVUHFHQWO\EHHQKLJKOLJKWHGE\WKHGLVFRYHU\WKDWHSLJHQHWLFFKDQJHVFDOOHGHSLPXWDWLRQV can cause cancer. Molecules are available that can change epigenetic marks and these are currently being tested on some individuals with colorectal cancer. Research at QIMR is focused on: x ,GHQWL¿FDWLRQRIHSLJHQHWLFDOO\UHJXODWHGJHQHVLQPLFHDQGKXPDQV x Finding the genes involved in establishing and maintaining the epigenetic marks 0HPEUDQH7UDQVSRUW/DERUDWRU\ Lab Head: Dr Nathan Subramaniam It is increasingly evident that a large number of human diseases are associated with defects in the localisation and WUDI¿FNLQJRISURWHLQVPDQ\RIZKLFKDUHPHPEUDQHUHFHSWRUV6WXG\LQJKRZPDPPDOLDQFHOOVUHJXODWHWKHWUDI¿FNLQJ localisation and protein-protein interactions of membrane transporters implicated in a number of human diseases will increase understanding of these disorders with the prospect of better potential therapeutic interventions. Research at QIMR is focused on: x Molecular analysis of the haemochromatosis gene product, HFE x Molecular, cellular and functional characteization of a transferrin receptor homologue, TfR2 x Role of SNAREs in exocytosis and endocytosis +HSDWLF)LEURVLV Lab Head: Assoc Prof Grant Ramm The Hepatic Fibrosis Group is principally involved in investigating the cell biology of hepatic stellate cells (HSC). +6&DUHWUDQVIRUPHGLQWRP\R¿EUREODVWVZKHQH[SRVHGWROLYHUWR[LQVVXFKDVH[FHVVLURQDOFRKRORUELOHVDOWVGXH WR FKROHVWDVLV YLUDO LQIHFWLRQ RU WXPRXU LQYDVLRQ +6& DUH UHVSRQVLEOH IRU H[FHVV FROODJHQ GHSRVLWLRQ ¿EURVLV DQG cirrhosis in liver injury. Other Research Programs 19 The Queensland Institute of Medical Research Research at QIMR is focused on: x 0DWUL[V\QWKHVLVDQGGHJUDGDWLRQUROHRIKHSDWLFVWHOODWHFHOOVLQ¿EURJHQHVLVDVVRFLDWHGZLWKLURQRYHUORDG disease haemochromatosis in adults and biliary obstruction diseases in children and infantsm such as cystic ¿EURVLVDQGELOLDU\DWUHVLD x 6ZLWFKHVIRULQLWLDWLQJWUDQVIRUPDWLRQRIKHSDWLFVWHOODWHFHOOVLQWRFROODJHQVFDUIRUPLQJOLYHU¿EUREODVWV x 'LDJQRVWLFPDUNHUVRIHDUO\DQGHQGVWDJHOLYHU¿EURVLV ,URQ0HWDEROLVP Lab Head: Assoc Prof Greg Anderson ,URQLVDQHVVHQWLDOWUDFHHOHPHQWDQGGLVWXUEDQFHVRILURQPHWDEROLVPDUHLPSOLFDWHGLQDQXPEHURIVLJQL¿FDQWKXPDQ diseases. The major focus of the Iron Metabolism Laboratory is to elucidate the mechanisms of cellular iron transport and the way in which these processes are regulated. Research at QIMR is focused on: x ,QYHVWLJDWLRQRIWKHELRORJ\RILURQH[SRUWIURPLQWHVWLQDOHSLWKHOLDOFHOOVLQRUGHUWRGH¿QHWKHUROHSOD\HGE\ hephaestin and associated proteins such as the basolateral iron transporter ferroportin 1 x Analysis of the relationship between basolateral iron export and the expression of the brush border iron transport molecules, the ferrous iron transporter DMT1 and the ferric reductase Dcytb x Studying the systemic regulation of intestinal iron transport with an emphasis on the role played by the hepatic peptide hepcidin x Investigation of the mechanism of intestinal haem iron absorption x Utilisation of our extensive haemochromatosis patient database to investigate the penetrance of the disease and its relevance to population screening for mutations in the HFE gene x A variety of other iron related studies including an examination of the mechanisms underlying iron overload in end stage liver disease, the molecular basis of the elevated iron absorption associated with pregnancy, and VWXGLHVRQWKHGLDJQRVLVDQGSUHYDOHQFHRILURQGH¿FLHQF\LQWKH$XVWUDOLDQSRSXODWLRQ Oncology Markers 7KHVHDUHVRPHUHFHQWH[DPSOHVRIWDUJHWVLGHQWL¿HGE\4,05VFLHQWLVWV %,;3±EUHDVWFDQFHUPDUNHU BIXP is a novel endogenous protein that binds to the breast cancer susceptibility protein, BRCA1 and blocks its function. Over-expression of BIXP leads to marked suppression of tumour cell growth and apoptosis. This novel protein shows potential for the diagnosis and treatment of breast and ovarian cancer hVSM1 – tumour marker 7KH FDQFHUWHVWLV DQWLJHQ K960 LV D QRYHO KXPDQ SURWHLQ LQYROYHG LQ '1$ UHSDLU DQG SURWHLQ WUDI¿FNLQJ LQ RWKHU species. Novel drugs that modulate this target might be useful for the detection and treatment of a variety of tumours Cep55 – cancer marker Cep55 is a centrosome protein that is also required for the successful completion of cytokinesis in mammalian cells. Abnormal expression of centrosome proteins has been linked to different stages of cancer progression, particularly high cytological grade. Novel drugs that modulate this target might be of use in the detection and treatment of cancer tumours New targets are also available in the areas of melanoma, prostate and breast cancer diagnostics and prognostics 20 Iron Metabolism The Queensland Institute of Medical Research Research and Technology Platforms Cancer Models x x x x x x x Screening of compounds for anti-tumour activity against a panel of human cancer cell lines (cell growth and reporter gene assays) Mechanism of action of candidate anti-cancer drugs Mechanisms of gene regulation by agents, including use of microarray technology Monoclonal antibodies for research and diagnosis Xenograft models Models investigating human cancer susceptibility EBV models Cell and Tissue Biology x x x x x Confocal, electron, and laser dissection microscopy Signal transduction assays Histology and histopathology Cell sorting Fluorescence microscopy Epidemiology x QIMR has access to extensive resources to facilitate nationwide studies on important diseases. QIMR combines classical epidemiological methodology with genetic analysis of blood and tissue samples Genomics x x x x x x x Mass array SNP typing facility Genome scans =HEUD¿VKIDFLOLW\ZLWKPDQ\FXWWLQJHGJHPHWKRGVIRUJHQHGHWHFWLRQDQGDQDO\VLV *HQHH[SUHVVLRQSUR¿OLQJRIFDQFHUFHOOOLQHVDQGWXPRXUV cDNA library construction Information database on 30,000 twins and relatives DNA database on 5,000 twins Infectious Disease Models x x x x ,QYHVWLJDWLRQ RI WKH HI¿FDF\ RI YDFFLQHV RU FDQGLGDWH GUXJV DJDLQVW LQIHFWLRXV GLVHDVH LQFOXGLQJ 0DODULD Leishmania, Group A Streptococcus, Schistosomiasis, Hook worms Viral protection assays Effects of compounds on viruses including alphaviruses, poxvirus (vaccinia) and herpes virus (cytomegalovirus) Evaluation of drug resistance Immunological models x x x x x x "Graft-vs-Host Disease" transplantation models Models evaluating anti-viral activity Effect of novel compounds, drugs, vaccines, immunosuppressants and immunostimulators on cytotoxic T lymphocytes In vitro and in vivo assays of activation of macrophages, NK cells, T cells, B cells, dendritic cells FACS analysis Multi-analyte system – multiplex for antibody and cytokine assays Transgenic/Knockout Mice x x x x Generation of knockout and transgenic mice Mouse embryo freezing 3URGXFWLRQRIJHQHNQRFNRXWVLQVSHFL¿FWLVVXHVLQPLFH Live animal imaging – detection of reporter gene expression Research and Technology Platforms 21 The Queensland Institute of Medical Research QIMR Tissue Banks QIMR has access to a number of cancer tissue samples through established tissue banks such as the Australian Ovarian Cancer Study and the Kathleen Cunningham Foundation Consortium for Research into Familial Breast cancer. QIMR has also instigated the collection of other cancer tissue samples which are kept onsite. Tissue type Ovarian Cancer (1) Blood, tissue and urine samples and matching clinical data have been collected from more than 1500 women with ovarian cancer. Blood samples were also collected from 1000 cancer-free control women across Australia. Epidemiological data are also available. This tissue bank is held at the Peter MacCallum Cancer Centre in Melbourne and is anministered under an NHMRC Enabling Grant. Ovarian Cancer (2) Blood samples have been collected from approximately 200 women with ovarian cancer and 250 with benign ovarian tumours. Tissue samples have also been collected for 100 women with ovarian cancer. Breast Cancer kConFaB is a cohort study of multiple case breast cancer families from whom extensive genetic, clinical and epidemiological data are available, as well as biological specimens. Collection is complete on more than 900 families. This tissue bank is held at the Peter MacCallum Cancer centre in Melbourne Colon Cancer Melanoma and Skin Cancer Oesophageal Cancer Barrett’s oesophagus DQGUHÀX[ conditions 22 Background This bank contains over 800 fresh frozen primary colorectal cancers. Collection started in 1992 and is ongoing. There are matched normal mucosa and blood samples. Most samples have had DNA H[WUDFWHGDQGSDUDI¿Q¿[HGEORFNVDQG51$LV available from selected samples. This tissue bank is held at QIMR Samples DYDLODEOH Blood, urine and tumour tissue. P. Webb G. Trench A. Green Blood and tumour tissue. P. Parsons P. Webb A. Green References Australian Ovarian Cancer Study www.aocstudy.org Blood and tissue samples G. Trench S. Lakhani Kathleen Cunningham Foundation Consortium for Research into Familial Breast Cancer www.kconfab.org Fresh frozen tissue from primary tumours B. Leggett Walter Paulsen Tumour Bank. Newly-diagnosed patients with melanoma have EHHQLGHQWL¿HGIURPWKH4XHHQVODQG&DQFHU Registry. From each participant, infomation is collected on age, ethnicity, medical history and family history of melanoma and skin cancer. A brief sun exposure history has been recorded, including details of residential ambient solar exposure, as well as occupational and recreational sun exposure for each decade of life. This tissue bank is held at QIMR 3DUDI¿Q sections of tumour tissue These samples are part of a national populationbased study of oesophageal cancer. Blood and questionnaire data are available for approximately 1000 patients and 1500 cancer-free controls. 3DUDI¿QWLVVXHEORFNVDUHDYDLODEOHIRU patients. This tissue bank is held at QIMR. Blood, fresh tumour tissue and SDUDI¿Q blocks of tumour tissue Blood samples are available from approximately 380 patients with Barrett’s oesophagus, 250 with gastro-oesophageal refkux disease and 700 controls. Blood samples. QIMR Tissue Banks QIMR Contact D.Whiteman N. Hayward A.Green D. Whiteman N. Hayward Australian Cancer Study www.acs.qimr.edu.au D. Whiteman N Hayward Study of Digestive Health www.acs.qimr.edu.au The Queensland Institute of Medical Research 23 The Queensland Institute of Medical Research Queensland Institute of Medical Research The Bancroft Centre 300 Herston Road Herston QLD 4006 Australia Postal Address 3RVW2I¿FH Royal Brisbane Hospital QLD 4029 Australia www.qimr.edu.au W [email protected] E 24