The present study is part of the Developmental Pathways in WA Children Project DPP led by the Telethon Institute for Child Health Research.. As part of the DPP it will be able to access
Trang 1Postgraduate Research Opportunities
at the Telethon Institute for Child Health Research
Student project booklet 2013
Trang 2Welcome to the
Telethon Institute for Child Health Research
Established in 1990, the Telethon Institute for Child Health Research
exists to improve the health of children, adolescents and their families
We are unique in Australia We adopt a multidisciplinary approach to major childhood illnesses such as cerebral palsy, childhood cancers and leukaemia, asthma and spina bifida This multidisciplinary approach is a key strength of our research programs It also allows the Institute to offer
a wide variety of research opportunities for postgraduate students
The Institute is closely associated with Princess Margaret Hospital for Children and the School of Paediatrics and Child Health at the University
of Western Australia We are also affiliated with UWA through the Centre for Child Health Research and with the state’s other four universities.
You can find out more about areas of research and opportunities for
students at the Institute by:
range of suggested projects and should be considered a guide to the opportunities available, not a definitive list.
Trang 3Stan and Jean Perron Awards (for research conducted principally at TICHR)
With the support of the Stan Perron Charitable Foundation, since 2005 the Telethon Institute for Child Health Research (TICHR) has established several prestigious awards aimed at supporting exceptional postgraduate research students who are undertaking their research at the Institute
Stan and Jean Perron Scholarships
These Scholarships accompany PhD scholarships which commence in 2013 and are won by the recipients through their enrolling Universities in a separate application process The amount will be $5000 per year each for the duration of the scholarship, paid in conjunction with that scholarship
To be eligible for consideration, a student has to enrol full-time for a research higher degree (PhD or equivalent) at the University, and conduct the research principally within the Institute under the supervision of one or more of the Institute’s researchers This Scholarship is supplementary to a scholarship awarded to the student through the University.Successful applicants must have First Class Honours (or equivalent) and have been awarded an APA At least three awards will be given in 2013 and applications will be judged on merit
For more information or a copy of the application form please contact:
Kathy Vial, Academic Services Manager, Telethon Institute for Child Health Research By mail: PO Box 855 West Perth WA
6872, or by email (kvial@ichr.uwa.edu.au), or by fax (08 9489 7700) (For telephone enquiries: 08 9489 7799)
Application due date: Friday 2nd November 2012
Reminder: Requirement for Concurrent Scholarship Applicants are also required to have submitted an application form for the Australian Postgraduate Awards/University Postgraduate Awards directly to the relevant University Scholarships Office (or equivalent) by the specified closing date (Wednesday 31st October 2012, for UWA)
Stan and Jean Perron Award for Excellence
Students intending to enrol in a PhD at the Institute may be
interested to know of the Stan and Jean Perron Award for
Excellence The Award is designed to recognise outstanding
research performance whilst a student is undertaking
research at the Institute The Award has the value of $5000
for one year, and will be awarded to the research higher
degree student whose performance is deemed the best in
the preceding 12 months More than one award may be
made in any year
Trang 4Aboriginal healthOur Aboriginal researchers work with Aboriginal communities to help children overcome the many hurdles they face - higher rates of pre-term birth, lower birth weight, SIDS, infectious diseases and emotional and behavioural problems
Bioinformatics and data servicesBioinformatics is an exciting and relatively new field of science, encompassing the branch of life science that applies information technology to the field of biology
to help understand various biological processes The primary goal of bioinformatics is to increase the understanding of biological processes
Child development and wellbeingThere is a broad range of interacting factors that affect children’s development and wellbeing
Thousands of families are helping
us as we investigate language difficulties, school readiness, and pathways to health and wellbeing
Diabetes, obesity and related disorders
Our researchers are conducting research which aims to improve the lives of children and adolescents living with diabetes, obesity and other endocrine conditions Children with Type I diabetes require insulin injections every day for the rest of their lives Related to the increasing rates of childhood obesity is type 2 diabetes in children
Asthma, allergy & respiratory disease
We are looking at the environmental and biological factors that could
be linked to asthma, as well as the effects of UV light and vitamin D on the immune system Our researchers are also working on improved treatments for children with cystic fibrosis and working towards preventing this disease
Children’s cancer and leukaemia
Leukaemia is the most common cancer in children and our research focus is on why some children don’t respond to therapy and relapse We are investigating paediatric brain tumours and ways to reduce their devastating impact We are also looking at the genetic, dietary and environmental risk factors for childhood cancer
Datasets and cohort studiesThe Telethon Institute has a range
of long-term studies to expand our knowledge on all aspects of child health A number of databases underpin our population-based research and these can now be linked
to other datasets to provide a more complete picture of child health
Disability and developmental disorders
From conception through childhood, our research into disabilities and developmental disorders encompasses any condition that disrupts ‘typical’
child development We are looking are Down Syndrome, Rett syndrome, Autism Spectrum Disorders, birth anomalies, cerebral palsy and Fetal Alcohol Spectrum Disorder
Research areas
Trang 5Drug discoveryOur Drug Discovery Technology Group is focused on developing new therapies to target disease-causing interactions between proteins; both inside and outside of cells, as well
as the development of ‘mimetic’
vaccines against discontinuous epitopes
Genetic impacts on healthOur researchers are world leaders
in the application of genetic and metabolomic approaches to identify biological markers of complex disease, helping us to find better treatments and ways of preventing disease
Modern research tools allow us to look at all of our genes, to identify genetic and metabolic biomarkers of complex diseases like infections and diabetes
Infectious diseaseWorldwide, 10 million children under the age of five die from infection each year Our infectious disease researchers are involved in understanding the inner workings
of disease, including the pathway from immunity to infection; disease surveillance; risk factors in the development
of disease; vaccine development and trials
Pregnancy and maternal health Emerging research is focusing on pregnancy as a crucial time in determining of the future health and wellbeing of the child We are looking
at multiple factors during pregnancy that can influence the way in which the unborn child is programmed
Environmental impacts on health
The physical environment, which includes diet, housing and pollution, can have a large impact on child health and disease These can affect health at all stages of childhood development Our researchers use spatial epidemiology, data linkage and pollution monitoring to better understand environmental influences on childhood health
Impacts on policy and practice
One of the aims of the Telethon Institute is to improve the health
of all children by translating research outcomes to influence public health policy Our impact on health policy and practice in the last decade has been significant including mandatory fortification of breadmaking flour with folate to prevent neural tube defects and the Western Australian Aboriginal Child Health Survey
Mental healthAround one in five Australian children will develop some form
of behavioural problem by the time they reach adulthood Poor mental health in childhood is a significant predictor of mental health problems later in life and also impacts negatively on physical health and school achievement Much of our work is dedicated to understanding how mental health problems develop and working towards mental illness prevention
Trang 6Table of Contents
ABORIGINAL HEALTH 4
What leads to good outcomes in health and wellbeing for Aboriginal children and youth? 5
Connecting culture, curriculum and communities in early year’s Aboriginal education. 6
Cultural Security in Aboriginal health service delivery: An audit of NMHS 7
Strengthening social and emotional wellbeing of Australian Aboriginal people: How does racial identity and related self‐esteem mediate the mental wellbeing of Aboriginal people? . 8 Perinatal mental health for Aboriginal Families: A community initiative 9
Indicators of success and wellbeing of 'moorditj' urban Indigenous West Australians 10
ASTHMA, ALLERGY AND RESPIRATORY DISORDERS 11
Rhinovirus impairs physiological lung development 12
Predicting the safety of air travel in ex‐premature infants 13
Dendritic cells and the induction of allergic airways inflammation 14
Type I Interferon immunomodulation of allergic asthma 15
Vitamin D deficiency alters lung development 16
Understanding lung development during puberty 17
Optimised expression and characterisation of recombinant human rhinovirus capsid proteins 18
Immune characterisation of novel cat allergens 19
Human rhinovirus type C (HRV‐C) immune responses in asthma 20
The aerobiology of novel cat allergens 21
Role of IRF7 gene networks in asthma 22
BIOINFORMATICS AND DATA SERVICES 23
Evaluations of virtual machine performance for Next Generation Sequencing platforms 24
Investigating childhood brain tumours by integrating of 'omics platforms using Bioinformatics 25
Developing advanced bioinformatics techniques for storing and analysing next‐generation sequencing data 26
CHILDREN’S CANCER AND LEUKAEMIA 27
Paediatric brain tumour model development and preclinical assessment of novel therapies 28
Immunity to melanoma 29
CHILD DEVELOPMENT AND WELLBEING 30
Pathways to preventable and unexplained deaths in childhood and young adulthood in Western Australia 31
The Built Environment and Child Health and Development 32
Physical Activity in the Early Years 33
School readiness: The impact of birth, parental and community characteristics 34
Pathways, Policies and Prevention: Better Educational Outcomes for Western Australian Children 35
Long‐term influence of early nutrition on metabolic health OR Analysis of metabolic profiles in adolescents by mass spectrometry‐based metabolomics: biomarkers for metabolic consequences of early programming (scientific title) 36
DATASETS AND COHORT STUDIES (No projects in 2013) 37
DIABETES, OBESITY AND RELATED DISORDERS 38
Exploring perinatal complications seen in a contemporary Type 1 Diabetes cohort 39
Psychological profile of obese adolescents undertaking lifestyle change 40
Attitudes towards bariatric surgery among parents of children accessing a lifestyle intervention program for obesity 41
Trang 7Analysis of hypoglycaemia unawareness in adolescents during the first 18 months after diagnosis of type 1 diabetes 43
Transition of patients with endocrine disease from paediatric and adolescent into adult care 44
The impact of the Bioenterics Intragastric balloon on psychological well‐being of obese adolescents 45
A study of sleep disturbances, high blood pressure and metabolic abnormalities in young adults: the ‘Finapres Sleep Study’ 46
DISABILITY AND DEVELOPMENTAL DISORDERS 47
Accommodation for young adults with Down syndrome 48
Combining a large sample with a population database – AussieRett and InterRett 49
Continence and Rett syndrome 50
How are families of girls with Rett syndrome responding to research suggesting that the symptoms of Rett syndrome might be prevented or halted with advances in medical knowledge? 51
Online survey of gastro‐intestinal issues and management in Rett syndrome 52
MECP2 duplications: a new cause of intellectual disability 53
Comparison of parent‐report and Medicare data in a longitudinal study 54
Longitudinal modelling of Rett syndrome severity using questionnaire and video data 55
Socio‐economic differences and parental satisfaction with services in Rett syndrome and Down syndrome 56
Trends in prevalence of intellectual disability in the Aboriginal population in WA 57
The cost of childhood intellectual disability and autism spectrum disorder without intellectual disability in Western Australia: A cost‐of‐illness study 58
DRUG DISCOVERY (No projects in 2013) 59
ENVIRONMENTAL IMPACTS ON HEALTH 60
Spatial analysis of male reproductive congenital anomalies 61
Sunlight, vitamin D and inflammatory disease 62
Peel Child health study 63
The exacerbation of respiratory viruses by geogenic dust 64
The role of epigenetics in arsenic induced lung disease 65
The Mental Health of Adults who were Exposed to Asbestos in Childhood 66
GENETIC IMPACTS ON HEALTH 67
Mechanisms of parasitic modulation of the human epigenome 68
Characterising the role of epigenetics in hypospadias 69
IMPACT ON POLICY AND PRACTICE (No projects in 2013) 70
INFECTIOUS DISEASE 71
Functional characterisation of genes associated with otitis media susceptibility in childhood 72
Maternal prenatal stress exposure and poor health and wellbeing for offspring in childhood and early adolescence 73
Identifying Risk Factors for Severe Otitis Media in Western Australian Children 74
Immunity to rhinovirus in otitis‐prone children 75
Antecedents and consequences of invasive pneumococcal disease in Western Australia 76
Identifying opportunities for preventing respiratory infections in children through integrating population‐based health and laboratory data 77
Metabolomics to characterize host‐pathogen interactions in bacterial infections. 78
MENTAL HEALTH (No projects in 2013) 79
Trang 8PRINCESS MARGARET HOSPITAL FOR CHILDREN 81
Assessment of respiratory function in children with Neuromuscular disease 82
Evaluation of a pilot group program for paediatric Chronic pain patients 83
SCHOOL OF PAEDIATRICS AND CHILD HEALTH 84
Recurrence of human rhinovirus group C in children that suffer multiple asthma attacks 85
Contribution of gene variations to asthma attack severity 86
Trang 9ABORIGINAL HEALTH
Trang 10in Western Australia. The present study is part of the Developmental Pathways in WA Children Project (DPP) led by the Telethon Institute for Child Health Research. The study will build upon the findings of previous research conducted at the Institute and within the DPP on Aboriginal health. As part of the DPP it will be able to access and link population level data related to health, education, disability services, mental health and juvenile justice.
Project suitable for Honours Masters PhD
Essential Qualifications For PhD candidates: a minimum of 2A Honours degree or a Masters degree in
a related field
Essential Skills Background knowledge in relevant areas, such as Aboriginal health,
developmental health, psychology, disability, medical sociology/anthropology, social epidemiology and population health.
Telephone 9489 7754
Trang 11communities to participate in an outdoor learning program that supports their wellbeing, cultural identity and connection to country whilst enabling educators to make meaningful links with children’s community, the Early Years Learning Framework and the National Curriculum. Outdoor learning in early childhood is a concept that is gaining momentum in Europe, the UK and the USA. Few Western Australian schools adopt a rigorous program of learning in outdoor environments. This project will investigate the impact of extended outdoor learning opportunities on Aboriginal children’s wellbeing, cultural identity, curriculum outcomes and attendance.
Telephone 93602627
Trang 12
Title of Project Cultural Security in Aboriginal health service delivery: An audit of NMHS Key Research Area Aboriginal health
Using Coffin’s (2007) scale of cultural security, this project will undertake a mapping exercise of the Public Health Directorate as well as qualitative interviews. For the qualitative phase of the project, an interview guide will be developed to explore the concept of “cultural security” as it applies in a health care setting and with an emphasis on the access to services at the North Metropolitan Health Services
Project suitable for Honours Masters PhD
Telephone 042 777 8086
Trang 13Title of Project Strengthening social and emotional wellbeing of Australian Aboriginal
people: How does racial identity and related self‐esteem mediate the mental wellbeing of Aboriginal people?
17 and adults from 18 years onwards.
This study will pilot a suite of 4 psychosocial instruments called I‐RISE (Indigenous Racial Identity and Self‐Esteem) and trial IRISE_C for 8‐12 year old Aboriginal children. This study will employ both quantitative and qualitative methods.
Project suitable for Honours Masters PhD
Telephone 042 777 8086
Trang 14Title of Project Perinatal mental health for Aboriginal Families: A community initiative Key Research Area Aboriginal health
Research Group Pindi Pindi
Start Date August 2012
Chief Supervisor A/Professor Cheryl Kickett‐Tucker (Pindi Pindi/Murdoch)
Other Supervisors Professor Rhonda Marriott (TICHR/UWA)
Project Outline The study is a participatory action research design and will have 4 discrete
phases ‐ (1)consultation and recruitment; (2) construct development and cultural validation; (3) program development and piloting; and (4)Evaluation. The study will include a strong emphasis on prevention, promotion and education. A major aim of the study is to build the capacity of Aboriginal families and communities to deal effectively with a range of mental health and other issues associated with new parenthood. Although a core theme of the project is perinatal depression, the prime focus will be on contributors to positive experiences of new parenthood
Project suitable for Honours Masters PhD
Telephone 042 777 8086
Trang 15Title of Project Indicators of success and wellbeing of 'moorditj' urban Indigenous West
Australians Key Research Area Aboriginal health
Research Group Pindi Pindi
Start Date 30 July 2012
Chief Supervisor A/Professor Cheryl Kickett‐Tucker (Pindi Pindi)
Other Supervisors
Project Outline The principal purpose of the project is to discover the meaning of success,
resilience and wellbeing from the perspective of 'accomplished' urban Indigenous West Australians. From this information, the secondary project aim is to highlight the factors that contribute to wellbeing, resilience and success, including the differences and similarities between the constructs.
Qualitative inquiry combined with an interpretive paradigm will be used to explore the meanings and indicators of success and wellbeing of 'accomplished' urban Indigenous West Australians. To ensure we 'capture the essence of meanings", the project will utilise a semi‐structured interview schedule which will be employed in a personal and conversational manner
Project suitable for Honours Masters PhD
Telephone 042 777 8086
Trang 16
ASTHMA, ALLERGY AND RESPIRATORY DISEASE
Trang 17The general aim of this project is to investigate the links between HRV infection and impaired physiological lung growth and development. We will employ mouse models and an array of sophisticated techniques to identify relationships between early life HRV infection and altered development of the respiratory system. By this approach we will provide an important first step towards the ultimate, long‐term goal of our research which is to develop strategies to prevent or ameliorate HRV exacerbated respiratory illness.
Telephone – (08) 9489 7814
Trang 18Project suitable for Honours Masters PhD
Trang 19Project Outline Initial development of atopic asthma is strongly linked with viral infection
early in life, and more recently delayed development of innate immunity, including the antiviral cytokine Type I Interferon.
The normal adaptive immune response to inhaled antigen is initiated by airway dendritic cells (DC) and leads to the generation of immunologic tolerance. During asthma the dendritic cell response to usually innocuous antigens/allergens results in airways inflammation and development of a Th2 memory cell response. This Th2 memory cell response is the underlying mechanism responsible for asthma. This project will investigate the impact to type I IFNs on the development of bone‐marrow derived dendritic cell
Telephone – 9489 7836
Trang 20Current scientific evidence determining the reduced type I Interferon expression in asthmatics has been limited to two type I Interferon subtypes viz. IFNa2 and IFNb. In humans, however, there are over 14 type Interferon subtypes, including 13 IFNa subtypes and two isoforms of the IFNb.
This laboratory has a panel of Type I IFN subtypes for investigation of immunomodulation of asthmatic disease in a murine model of asthma. The efficacy and underlying mechanisms of the IFN subtypes will be investigated.
Techniques used:
Animal models of disease; Tissue preparation; Tissue culture; Flow cytometry; Cell sorting; Histology; ELISA; Immunex assay; molecular biology, cell signalling; and DNA gene therapy
Telephone – 9489 7836
Trang 21Project Outline The second half of the 20th century saw a substantial increase in the
prevalence of asthma in western countries. Recent changes in lifestyle characterised by a lack of outdoor activity have raised concerns regarding the prevalence of vitamin D deficiency in many countries including Australia. The parallels in these observations, and the importance of vitamin D in immune regulation, have lead researchers to suggest that vitamin D deficiency may be
to blame for the increase in asthma prevalence. This is supported by epidemiological studies linking circulating vitamin D levels and lung function and limited animal work suggesting that vitamin D is involved in the regulation of lung growth. The aim of this project is to investigate the link between vitamin D deficiency and alterations in lung growth using a mouse model. We hypothesise that vitamin D deficiency results in altered lung development by modulating the transforming growth factor β (TGF‐β) pathway.
We will address these aims using a physiologically relevant mouse model of vitamin D deficiency in conjunction with state of the art techniques for measuring lung volume, lung mechanics and lung structure in mice.
Telephone: 9489 7814
Trang 22is now clear that additional alveoli may appear into early adulthood. This observation suggests that postnatal lung growth is a dynamic process.
The relationship between lung size, lung function and age is typically modelled as a smooth, monotonic and strictly increasing relationship whereby lung size and function increase with age and peak in early adulthood. However, based on recent data, it is clear that the relationship between lung structure, function, body size and age is much more complex. Studies in our laboratory suggest that there may be substantial remodelling in the lung during puberty whereby lung mechanics change significantly without
a corresponding change in lung volume. This previously undescribed phenomenon has implications for 1) the current dogma that the lung has limited capacity to respond to significant structural insults and, 2) the susceptibility of the lung to insults during puberty.
In this project the student will have the opportunity to characterise and identify the mechanisms controlling the changes in lung structure and function that occur during puberty using a mouse model.
Project suitable for Honours Masters PhD
Telephone: 9489 7814
Trang 23
Title of Project Optimised expression and characterisation of recombinant human
rhinovirus capsid proteins Key Research Area Asthma, allergy and respiratory disorders
(Escherichia coli) and yeast (Pichia pastoris) expression systems, however
either the yields or the stability of the antigens have been low.
The aim of this project is to optimise the expression of all viral capsid proteins (VP1, VP2, VP3 and VP4) of HRV and characterise the type of immune responses to the viral proteins for each species (A, B and C). The type C rhinoviruses cannot be readily cultured, so immunological investigations with HRV‐C fully rely on the use of recombinant capsid proteins. A complete panel
of recombinant viral capsid proteins will allow a comprehensive sero‐epidemiological investigation of rhinovirus infection and hence the prevalence of infections in healthy people and associations with diseases, such as allergy and asthma, otitis media and chronic obstructive pulmonary disease. These studies could lead to the development of a vaccine to reduce the immunopathology caused by HRV exacerbating these diseases The knowledge could also be applied to study HRV epidemics in different locations and populations
Project suitable for Honours Masters PhD
9489 7871
Trang 24
Project Outline Cat‐allergy affects about 15% of the population and is an independent risk
factor for asthma. Cat allergy is being used as a vanguard for molecularly defined immunotherapy (IT) using a single allergen Fel d 1. However several studies show only 50% of the IgE response is due to Fel d 1, including our investigations with newly defined cat allergens that show over 30% of cat‐allergic subjects produce their highest amount of IgE antibody to non‐Fel d 1 allergens.
The project will ascertain the importance of the different cat allergens in allergy by measuring their ability to cause FcεR1‐mediated mediator release; the binding of IgE allergen‐complexes to the low affinity CD23 IgE receptor and the nature and size of the T‐cell responses induced by the allergens. These are important functions for the causation of allergic disease and are correlates of allergen‐induced hypersensitivity. The T‐cell responses, which have been inadequately studied for cat allergy, are expected to identify differences that could be responsible for the markedly different IgE and IgG antibody responses to cat compared to HDM allergens.
A key driving force for the investigation is to enable the current IT trials with the single allergen Fel d 1 to be evaluated and analysed with knowledge of the spectrum of allergens responsible for the disease within each individual patient, and to determine how altering the immune response to one allergen affects the responses to others. Analysis of this will not only be relevant to cat allergy but perhaps even more so to other allergies such as house dust mite (HDM) where, from the reported IgE responses, it is expected that the spectrum of allergens will be more complex
Project suitable for Honours Masters PhD
9489 7871
Trang 25
in the last few years have shown that the previously unrecognised species, HRV‐C, is especially associated with more severe respiratory disease requiring hospitalisation and could have the greatest propensity to exacerbate asthma. Despite the clinical importance of HRV, few studies have measured HRV‐specific immune responses in either children with disease, or in the general population.
A major obstacle in investigating anti‐HRV immunity is a lack of standardised defined reagents. Rhinovirus isolates cluster into three main species HRV‐A, B and C and our studies have shown high IgG1 antibody titres can be detected with species‐specific VP1 capsid antigens. This project will use the VP1 proteins representative of HRV‐A, B and C to measure species‐specific antibody and T‐cell responses to rhinovirus in well‐defined cohorts that will define the prevalence of infection in children and the association with asthma. Qualitative and quantitative differences in the immune response to rhinovirus will be evaluated in healthy children and in those with atopy and asthma. HRV‐C is unable to be easily cultured so recombinant technology will allow this newly identified species to be investigated. These studies could lead to the development of a vaccine to reduce the immunopathology caused
9489 7871
Trang 26
Project Outline Allergens produced by cats are the second most important indoor allergens
behind house dust mite (HDM). Cat‐allergy affects about 15% of the population and is an independent risk factor for asthma. Cat‐allergic subjects often have very low titres of IgE antibody to Fel d 1 compared to HDM and the IgG responses to cat and HDM allergens are markedly different.
The aerobiology of Fel d 1 is also very different compared to the aerobiology
of the major HDM allergens and may be a significant factor in the different types of immune responses produced by cat and HDM allergens. About half of the Fel d 1 allergen is found in particles of 2.5 microns, a particle size that remains airborne and is readily respirable. This contrasts with HDM allergens, which are mostly found on large particles and are not in undisturbed air. The presence of non‐Fel d 1 allergens in the environment will also be measured to identify whether they are readily found in respirable particles. Fel d 1 is found
in the saliva, skin and sebum of the anal glands. Since mRNA transcripts of Fel
d 4, 7 and 8 have been found in the salivary and von Ebner glands but not in the skin or anal gland they may be distributed on different particles.
Airborne particles will be collected using samplers that filter particles of various sizes including the respirable fraction, defined as particles <4.7 µm, as well as the extrafine particle fraction (<3.3 µm) that are more likely to deposit
in the smaller airways. Immunoassays developed in our laboratory will detect the concentration of the cat allergens in samples collected from houses containing cats and also in environments without cats. The study will provide important information on whether non‐Fel d 1 allergens are detected in respirable air and their relative concentrations compared to Fel d 1.
Project suitable for Honours Masters PhD
9489 7871
Trang 27
Project Outline Human rhinovirus infections are the most frequent trigger of asthma
exacerbations, but the underlying mechanisms are poorly understood. Employing a state‐of‐the‐art systems biology approach, we recently demonstrated that interferon regulatory factor 7 (IRF7) is a major hub and putative regulator of the gene networks that underpin viral asthma exacerbations in children. However, the findings were based on a computational analysis and do not constitute direct proof. The objective of this study is to dissect the role of IRF7 gene networks in immunity to rhinoviruses and asthma. The first phase of the study will entail comparing the activation of IRF7 gene networks in immune responses to rhinovirus from subjects with or without asthma. In the second phase of the study, the IRF7 gene will be targeted with knockout zinc finger nucleases, to identify the network of genes that are controlled by IRF7. Finally, the role of IRF7 in
regulation of antiviral gene networks and ensuing airways disease in vivo will
be investigated using IRF7 deficient mice. If successful, this research will further our understanding of the molecular mechanisms that determine susceptibility to rhinovirus‐induced asthma exacerbations.
The PhD candidate will develop expertise in cell culture and cellular immunology, mouse models of viral infection, state‐of‐the‐art methods for assessment of lung function, Phosphoflow (BD Phosflow), gene silencing (siRNA), gene knockouts (Zinc finger nucleases), gene expression profiling (real time qRT‐PCR, Affymetrix microarray), and computational biology/bioinformatics (Reverse engineering gene networks).
Project suitable for Honours Masters PhD
Essential Qualifications BSc hon
Essential Skills The ideal candidate for this project will be a highly motivated and enthusiastic
individual who is interested in immunology, genomics, and respiratory diseases. Good writing and communication skills are highly desirable.
Telephone: 0478 079 644
Dr Alexander Larcombe
Email: alexanderl@ichr.uwa.edu.au
Trang 28BIOINFORMATICS AND DATA SERVICES
Trang 29Title of Project Evaluations of virtual machine performance for Next Generation Sequencing
platforms Key Research Area Bioinformatics and data services
Virtual computing (or virtualisation) refers to the idea of running multiple
“virtual” computers (or machines) at the same time on a single physical computer. This offers an attractive option versus buying physical computers, resulting in potential reduced financial costs, environmental efficiencies, reduced resources and centralised maintenance.
Virtualisation technologies are often benchmarked and optimised for business applications, especially transactional databases. Recent advances in biotechnologies enable the ability to generate enormous (multiple gigabyte raw data files) amounts of biological data that need to be efficiently stored, analysed and visualised. We would like to analyse, optimise and make recommendations on the merits of virtual versus physical server setups for handling the specialised data requirements of next generation sequencing technologies.
Project suitable for Honours Masters PhD
Telephone: 08 9489 7907
Trang 30
Title of Project Investigating childhood brain tumours by integrating of 'omics platforms
using Bioinformatics Key Research Area Bioinformatics and data services
Over the last few years, scientists have discovered an important new class of small RNA molecules, which are involved in fundamental cellular processes. These microRNAs (miRNAs) have been demonstrated to play a role in a variety of human diseases including diabetes, cardiovascular diseases, psychological disorders and particularly cancers. Recent studies have highlighted a link between regulation of miRNAs and solid tumours, such as primitive neuroectodermal tumours of the central nervous system (PNETs) ‐ the most common type of brain tumour affecting children.
This research project involves the development of novel Bioinformatics methodologies, algorithms and software for identifying, analysing, and visualising the role that microRNAs play in the development and progression
of PNETs. Critical to the success of the project will be the development of methods for integrating other biotechnology platforms (eg gene expression, proteomics etc) with miRNA data to develop a better understanding of the key biological pathways underlying this terrible disease.
Project suitable for Honours Masters PhD
Telephone: 08 9489 7907
Trang 31
Title of Project Developing advanced bioinformatics techniques for storing and analysing
next‐generation sequencing data Key Research Area Bioinformatics and data services
Recent advances in biotechnologies have enabled the ability to generate enormous multiple‐gigabyte text data files, that need to be efficiently stored, analysed and visualised. Beyond somewhat 'standard' methods for image processing, basecalling, alignment and assembly, there are enormous computational challenges to efficiently handling, exploring and most importantly, deriving information and knowledge from the wealth of data generate from a single experiment.
Many of the current algorithms and software programs are unable to handle the number and size of the sequence reads that increase with each new sequencing technology, and must therefore be continually modified for effective use. We are seeking computationally‐minded students to help develop innovative and cutting‐edge techniques for best leveraging these exciting technological platforms.
Project suitable for Honours Masters PhD
Essential Qualifications BSc (plus Honours for PhD candidates) in Computer Science, Information
Technology, Statistics, Molecular Biology or a related field Essential Skills Medium to advanced computing skills
Telephone: 08 9489 7907
Trang 32
CHILDREN’S CANCER AND
LEUKAEMIA
Trang 33Title of Project Paediatric brain tumour model development and preclinical assessment of
novel therapies Key Research Area Children’s cancer & leukaemia
Research Group Brain Tumour Research Program
Start Date Flexible, available immediately
Chief Supervisor Dr. Raelene Endersby (TICHR)
Other Supervisors Dr. Nick Gottardo (PMH/TICHR), Dr Peter Dallas (TICHR)
Project Outline The Brain Tumour Research Program (BTPR) at TICHR is co‐directed by the
three investigators above. The overarching goals of our group are to define the poorly understood basic biology of several types of childhood brain tumours and improve therapies. We achieve this in the following ways:
Elucidate the molecular basis of different brain tumour types, including medulloblastoma and ependymoma among others, through the analysis of primary patient specimens.
Improve understanding of the molecular events contributing to these diseases, by analysing the impact of altered signaling pathway activity on the survival, proliferation, invasiveness and tumorigenicity of brain tumour cells.
Develop novel preclinical models of paediatric brain tumours in which to test new treatments. We utilise transplantable xenograft, allograft, and genetically engineered tumour models representative of paediatric brain tumour in our translational research.
Obtain and test new therapies in appropriate brain tumour models through collaboration with the TICHR Drug Discovery Unit & drug companies.
Translate our findings into improved therapies through clinical collaborations.
We currently have project opportunities within the group in several of the above streams for a self‐motivated and enthusiastic individual. We invite you
to meet with us to discuss specific projects that might best suit your interests.The student will develop expertise in a wide range of technologies including:
Animal techniques
Histology such as paraffin sectioning and immunohistochemistry
Cell/tissue culture from mouse and human specimens, including viral vector production
Trang 34DC populations drive a more productive T cell response during melanoma progression and that this knowledge provides the foundation for translation studies targeting maximal antitumor responses
Project suitable for Honours Masters PhD
(08) 9489 7833
Trang 35
CHILD DEVELOPMENT AND
WELLBEING
Trang 36Title of Project Pathways to preventable and unexplained deaths in childhood and young
adulthood in Western Australia Key Research Area Child development and wellbeing
Project Outline The study aims to elucidate and quantify the pathways to premature and
unexplained mortality among children and youth in Western Australia, including those in disadvantaged groups.
The Telethon Institute has had a long‐term, active involvement in ascertaining the patterns and trends in mortality of Aboriginal and non‐Aboriginal infants, children and young people in Western Australia since 1980. This study will extend on this work, and apply a quantitative methodology to explore specific pathways to death, including unexplained deaths. It will draw upon unique, individually linked population‐level administrative data from Western Australia’s statutory and health data collections (that include information on cause of death, births registrations, hospitalisations, juvenile justice, child protection) and utilise a range of designs (e.g. case‐control) and analytic techniques (e.g. multivariate analysis and modelling).
The study forms part of a collaboration with Professor Fiona Stanley and Professor Ruth Gilbert (University College London) that aims to guide the development of practical interventions and population health strategies that can prevent poor health and death in the early life course.
Project suitable for Honours Masters PhD
Essential Qualifications For PhD candidates: a minimum of 2A Honours degree or a Masters degree in
a related field
Essential Skills Background knowledge in relevant areas, such as developmental health,
epidemiology and population health. Knowledge of quantitative data analyses is essential
Telephone: 9489 7773
Trang 37While research on the impact of the built environment on health in adults has increased rapidly over the past decade, little is known of the effect of the built environment on early childhood health and development. This is important because efforts to create environments that support healthy child development could have a large impact on the health of children over their lifetime and are especially critical for the overall health and wellbeing of the community. Only a handful of studies have examined the role of physical neighbourhood characteristics on child health and development outcomes. More evidence is required to determine what is a child‐friendly environment
in the context of neighbourhoods and what are optimal levels of built environmental features (e.g., density, connectivity, mixed‐use) for early child health and development?
Project suitable for Honours Masters PhD
Essential Qualifications For PhD candidates: minimum of 2A Honours degree
For Masters candidates: degree in public health, epidemiology, or related field.
Trang 38Project Outline The main aim of this research is to examine the influence of the physical,
social and policy environment on young children’s physical activity and sedentary behaviour while attending childcare. This project will provide information on how best to create healthy childcare environment. The project will involve qualitative research with children, parents, staff and key stake holders in the childcare setting, objectively measuring the physical activity and sedentary behaviour of young children and the physical, policy and social environment of childcare centres. This research will form the basis for an intervention study.
There is growing interest in built environment interventions targeted at increasing children’s physical activity because of their potential reach and impact on the health and well‐being of future generations. In the last decade there has been a 20% increase in the number of 0‐4 year olds in Western Australia (WA) with 63% of WA 2‐3 year olds attending some type of child care. The child care setting is where children spend a considerable portion of their time, thus this is an important setting in which children should have the opportunity to accumulate physical activity and other forms of unstructured physical play.
Project suitable for Honours Masters PhD
Essential Qualifications For PhD candidates: minimum of 2A Honours degree
For Masters candidates: degree in public health, epidemiology, or related field.
Telephone: 6488 8501
Trang 39Title of Project School readiness: The impact of birth, parental and community
characteristics Key Research Area Child development and wellbeing
by the Australian Early Development Index (AEDI).
This study will be able to achieve this with the existing and new data linkages created through the DPP with the DOHWA and other collaborating government agencies. The data linkages provide a unique resource to examine school readiness for WA children with population data on parental characteristics such as age, employment, mental health, and morbidity; community characteristics such as area level socioeconomic disadvantage and community profile information such as proportion of single parent families; as well as a wealth of birth characteristics including parity, birth defects and disability, growth etc
Project suitable for Honours Masters PhD
Essential Qualifications For PhD candidates: a minimum of 2A Honours degree or a Masters degree in
a related field
Essential Skills Background knowledge in relevant areas, such as developmental health,
education, psychology, disability, epidemiology and population health. Knowledge of quantitative data analyses
Telephone 9489 7754
Trang 40
Title of Project Pathways, Policies and Prevention: Better Educational Outcomes for
Western Australian Children Key Research Area Child development and wellbeing
Research Group Developmental Pathways Project
Start Date August 2012
Chief Supervisor Professor Cate Taylor (TICHR)
Other Supervisors Professor Nicholas de Klerk, Dr Rebecca Glauert, Dr Erika Hagemann (TICHR)
Project Outline The present study is part of the Developmental Pathways in WA Children
Project (DPP) led by the Telethon Institute for Child Health Research. The study will build upon the findings of previous research conducted at the Institute and within the DPP on educational outcomes. It will further examine causal pathways related to child health, developmental and educational outcomes. With the collaboration of government agencies and a Directors’ General steering committee, it is anticipated that the study will inform government agencies’ intervention and prevention strategies to improve outcomes; influence policy development and frameworks; and enable evaluation and monitoring of existing initiatives and policies that affect the health and well being of children, youth and their families, specifically in regard to education.
This study will be able to achieve this with the existing and new data linkages created through the DPP with the DOHWA and other collaborating government agencies. The data linkages provide a unique resource to examine educational outcomes for all WA children at specific points in time,
by combining data on student school readiness, as measured by the Australian Early Development Index (AEDI); school attendance; assessment results in literacy and numeracy, as measured by the National Assessment Program at years 3, 5, 7, and 9; student school completion with the Western Australian Certificate of Education; with population data on area residents, hospitalisations, disability etc
Project suitable for Honours Masters PhD
Telephone 9489 7754