Acute Respiratory Distress Syndrome (ARDS) is a major cause of acute respiratory failure in critically ill patients, with no effective treatment. Mesenchymal Stem Cells derived Extracellular Vesicles (MSC EVs) are a novel potential therapy for this syndrome. These membrane-bound compartments carry multiple different molecules including proteins and different species of RNA as well as whole organelles such as functionally active mitochondria. To effectively and safely translate EVs into clinical application, there is a need for a better understanding of their mechanisms of action. Damage to alveolar epithelium is the hallmark of ARDS pathophysiology leading to the development of alveolar oedema. Therefore it is imperative to investigate how EVs modulate epithelial regenerative capacity in the ARDS environment. In this project, we propose to study the role of MSC EVs in regulation of the lung epithelium regeneration using in vitro and in vivo models of ARDS, established in Dr Krasnodembskaya laboratory. This work is important because it will enhance rationale development of MSC EV-based therapies, broaden our knowledge about ARDS and epithelial biology, and may identify new therapeutic targets.
Objectives: (1) To characterise effects of MSC derived EVs on pulmonary epithelial damage and regeneration in the pre-clinical models of ARDS, and (2) to determine what components transferred in EVs are responsible for modulation of epithelial cells.
Objective I: Human bone marrow-derived MSCs obtained from ATCC (USA) will be used, EVs will be isolated by ultracentrifugation. We will assess effects of MSC EVs on primary human pulmonary distal lung epithelial cells DLECs (Promocell) ability to repair the wound (using in vitro scratch assay), ability to proliferate (by Ki67 staining), ability to differentiate into alveolar epithelial type II and type I cells (by immunofluorescence), ability to maintain effective barrier function (using xCELLigence technology (impedance-based method allowing for accurate measurement of barrier function) and metabolism (using SeaHorse metabolic analyser). ARDS environment will be modelled by stimulation of DLECs with the mixture of pro-inflammatory cytokines, LPS or plasma samples from ARDS patients. Findings from the conventional 2D cell culture will be confirmed in 3D models of human and murine lung tissues (precision cut lung slices (established in Dr Krasnodembskaya laboratory) and organoids (establishment of this model is ongoing) and in the in vivo mouse model of LPS or E.coli-induced lung injury.
Objective II: We hypothesise that effects of EVs will be at least partially mediated by transfer of miRNA and mitochondria. Dr Krasnodembskaya’s preliminary data identified miRNA203 , 125b and miRNA181 as the most abundant in the MSC EVs, we will test the importance if these miRNAs in EVs effect by gain and loss of function experiments, including transfection of epithelial cells with miRNA mimics and overexspression or downregulation of these miRNA in the MSC EVs. To investigate the impact of functional mitochondria for the EVs effect we will use EVs derived from MSC with dysfunctional mitochondria (pre-treated by Rhodamine 6G as in Dr Krasnodembskaya previously published work). Importance of the EV content (miRNAs and mitochondria) will be further evaluated in the in vivo model of murine LPS or E.coli-induced lung injury.
The School of Medicine, Dentistry and Biomedical Sciences trains ~250 postgraduate research students undertaking PhD, MD and MPhil degrees in Cancer Research and Cell Biology, Experimental Medicine, Public Health and Medical Education. Its diverse postgraduate student population comprises both basic and clinical scientists from across the globe engaged in wide-ranging research projects spanning the breadth of the School’s research portfolio from bioinformatics through molecular and cell biology to clinical trials.
Research students are encouraged to play a full and active role in relation to the wide range of research activities undertaken within the School and there are many resources available including:
The School has current collaborative partnerships with the NIH National Cancer Institute (Washington) and the Princess Margaret Cancer Centre (Toronto), together with developing relationships with international institutions in the Middle East, such as Hashemite University (Zarqa, Jordan). In addition, some of our current students conduct the majority of their research abroad (currently US and China) with supervisors from both QUB and the external institution. The School also supports short-term research training opportunities for its postgraduate students in the groups of international collaborators; these enriching experiences not only benefit the project but provide valuable insight into research in a global context.
Cancer Research and Cell Biology
The global burden of cancer is increasing and incidence is expected to be 15 million new diagnoses each year by 2020. The Centre for Cancer Research and Cell Biology (CCRCB) is attuned to this global health issue and specialises in integrating academic discovery, industrial/commercial enterprise and innovative health care practice to promote effective delivery of precision cancer medicine, to improve patient health and outcomes, generate wealth and alleviate suffering. CCRCB has established successful multi-disciplinary teams focusing on cancers of Gastrointestinal, Prostate, Breast and Ovarian origin. Each team incorporates disease-specialist clinicians, accredited molecular pathology expertise bringing affiliated biobank tissue repositories, and academics skilled in the art of (i) biomarker discovery and bioinformatics, (ii) biological investigation and therapeutic development, and (iii) the prosecution of early-phase translation-driven clinical trials. Our significant success has resulted from a strong team-based approach.
The Centre for Experimental Medicine (CEM) is committed to research excellence by making scientific breakthroughs in the mechanisms of disease, which we translate to innovative therapeutics to improve patient outcomes. We are an international hub of excellence on eye disease, infectious diseases and respiratory disease with a core emphasis on immunology, molecular cell biology and patient-based investigations. CEM comprises three main research themes focussed on Immunology and Microbes, Respiratory Medicine, and Vision and Vascular Medicine. Our Immunobiology and Microbes research group focusses on understanding the immune system which is essential for defence the human body, not only in preventing a wide variety of diseases but also aiding recovery from them. Our Respiratory Medicine research group focusses on understanding the processes that lead to common lung illnesses such as asthma, cystic fibrosis, and acute respiratory distress syndrome. Our Vision and Vascular Medicine research group particularly focusses on inflammation within the cardiovascular system as a frequent cause of cardiac and other vascular diseases which represent a significant health burden on society. Our work makes an important impact in the fight against conditions such as diabetes, cardiovascular disease, and eye disease.
Research in The Centre for Medical Education (CME) is focussed on developing and progressing clinical education in the following key areas: Assessment, Medical Humanities, Qualitative and Quantitative Methodologies, Simulation-Based Learning, Technology-Enhanced Learning, Diversity and Equality, Early Intervention, Patient Safety and Safe Care, Prescribing, and Pedagogy in Medical Education.
The overall mission of the Centre for Public Health (CPH) is to improve health and reduce inequalities, prevent and manage chronic disease and disability more effectively, and to improve the delivery of health and social care. CPH comprises four main research themes focussed on Epidemiology and Public Health, Cancer Epidemiology, Nutrition and Public Health, and Health Services and Global Health. Our Epidemiology and Public Health research group harnesses Big Data in discovery science and its application to clinical and public health practice, to help to understand how both genes and environments (including social norms and networks) shape risk in individuals and populations. Our Cancer Epidemiology research group includes programmes focussed on pre-malignancy molecular epidemiology, gastrointestinal cancer progression and precision medicine, and pharmaco-epidemiology exploring the potential for drug re-purposing. Our Nutrition and Public Health research group works across the life-course to understand the determinants of a healthy diet in individuals, at risk groups (e.g. schoolchildren, pregnant women, older people) and whole populations, and on identifying ways to improve it. Our Health Services and Global Health research group focusses on health care for people with chronic conditions and poor mental health, quality improvement and implementation science, oral health and related cancers, trials methodology, health economics, and global eye health.
Funded postgraduate research studentships are advertised on the School of Medicine, Dentistry and Biomedical Sciences website: https://www.qub.ac.uk/schools/mdbs/Study/PostgraduateResearch/CurrentOpportunities/.
We will also consider applications from externally or self-funded students who should identify potential academic supervisors aligned with their research interests: https://www.qub.ac.uk/schools/mdbs/Research/find-a-phd-supervisor/.
Please note that we can only support projects which fit within our main research themes of Experimental Medicine, Cancer Research and Cell Biology, Medical Education, and Public Health.
The partnership with the National Cancer Institute (NCI) and the School of Medicine, Dentistry & Biomedical Sciences provides opportunity to study in the USA. This 4-year Doctoral Training Programme (DTP) provides students the opportunity to undertake a postgraduate taught programme in Year 1 at QUB (refer to link below for full list of programmes), followed by a PhD at NCI in Years 2-4. Further information is available at: http://go.qub.ac.uk/CCRCB-DTP
The School of Medicine, Dentistry and Biomedical Sciences drives research excellence and impact, delivering innovative solutions to the specific challenges we have identified in healthcare. The School has three central aims:
(1)To address key global challenges in health care by making scientific breakthroughs in mechanisms of disease, translating these to innovative therapeutics and preventive interventions to improve patient outcomes.
(2)To establish lasting relationships with major funders for programmatic research and capacity building. This includes doctoral training, clinical academic programmes and postdoctoral fellowships.
(3)To leverage scientific strengths with small and medium size enterprises and large pharmaceutical companies to develop externally funded competitive, collaborative programmes for discovery and translation.
Current postgraduate research projects and potential opportunities.
In the last Research Excellence Framework exercise, over 75% of research activity in the School of Medicine, Dentistry and Biomedical Sciences was judged to be internationally-excellent or world-leading, whilst Queen’s University Belfast was ranked 8th in the UK for research intensity.
Current PGR Student Profiles
Current postgraduate research projects and potential opportunities.
The School of Medicine, Dentistry and Biomedical Sciences is dedicated to providing postgraduate research students with a supportive environment to effectively promote their education, training and professional development. Our students are highly valued as a central and critical component of the School’s research strategy and benefit from both exceptional facilities and supervision by world-leading academic researchers.
The majority of postgraduate research students within the School of Medicine, Dentistry and Biomedical Sciences continue to successfully secure appropriate employment upon completion of their studies. Chosen careers are generally relevant to their qualification within industry, academia and the National Health Service and have included postdoctoral research across the world, clinical/non-clinical academia, return to full-time clinical work, medical writing, industry research, management/financial consultancy, and R&D software development. The School runs a dedicated careers session at its annual Postgraduate Research Forum and careers-focussed peer mentoring from postdoctoral researchers whilst students are expected to discuss potential careers with their supervisors as part of their individual Postgraduate Development Programme.
Employment after the Course
All postgraduate research students can avail of careers advice from the Graduate School whilst postdoctoral employment opportunities are highlighted at the annual School Postgraduate Research Forum within a dedicated session. Students should also discuss potential careers with their supervisors as a central focus of their individual Postgraduate Development Programme.
As a postgraduate student in the School of Medicine, Dentistry and Biomedical Sciences you will receive high-quality training and support for a career in scientific research with real potential to contribute to development of improved strategies for the management and treatment of life-threatening diseases.
The School of Medicine, Dentistry and Biomedical Sciences is dedicated to providing its postgraduate research students with a supportive environment to effectively promote their education, training and professional development. First year students enrol on a tailored training programme comprising a series of lectures, workshops and practical sessions focused on key research skills, including bioimaging, informatics, genomics, mass spectrometry, animal models and clinical trials. In addition, all students receive wide-ranging and ongoing training in generic and transferable skills, such as scientific writing, data analysis, presentation and critical appraisal, through dedicated communication courses and seminars. They also benefit from presentation of their research findings at major national and international conferences, which is an expectation of all postgraduate research students, and through regular interaction with the QUB Graduate School, whose specific function is to support postgraduate training, development and careers.
Students undertake their specific research project under the close guidance of an experienced principal supervisor with support from 1 or 2 co-supervisors as appropriate. All postgraduate research students are initially registered as ‘undifferentiated’ which means that they are required to complete a probationary period after which they are assessed for their suitability to undertake a postgraduate research degree during the differentiation process. Differentiation normally takes place at 9-12 months for full time students and 18-24 months for part time students. Each student is required to complete a literature review, give an oral presentation of their research within their Centre, and provide evidence of appropriate training and completion of their Postgraduate Development Plan. They are then interviewed by a differentiation panel, comprising 2 or 3 academic staff, who assess the students understanding of their project and progress, based on both their submitted paperwork and response to questions. Differentiated students are required to complete a similar Annual Progress Review process in each subsequent year of their research degree. The duration of a full-time PhD programme is normally 3-4 years. For completion of their doctoral qualification students are required to submit a thesis of their research of appropriate length and content (as advised by their supervisors) which will be assessed by oral examination conducted by an external and internal examiner.
Funded postgraduate research studentships are advertised on the School of Medicine, Dentistry and Biomedical Sciences website: https://www.qub.ac.uk/schools/mdbs/Study/PostgraduateResearch/CurrentOpportunities/. We will also consider applications from externally or self-funded students who should identify potential academic supervisors aligned with their research interests: https://www.qub.ac.uk/schools/mdbs/Research/find-a-phd-supervisor/. Please note that we can only support projects which fit within the overall research strategy of the School and individual research focus of our academic staff.
Students who meet the eligibility criteria for postgraduate research should select ONE potential supervisor from our list of academic staff, https://www.qub.ac.uk/schools/mdbs/Research/find-a-phd-supervisor/, and send an email containing: (1) a brief CV (1-2 pages maximum), (2) a concise statement of motivation including research interests, (3) source of funding, and (4) intended start date.
Our academic staff welcome approaches from prospective students and are happy to develop research proposals of mutual interest. Often this process will involve an informal face-to-face meeting (in person or via Skype) prior to an invitation to submit a formal application. If you have difficulty identifying or contacting an appropriate supervisor, please contact Professor David Grieve, Director of Postgraduate Research, email@example.com, or the School Postgraduate Office, firstname.lastname@example.org, who will be happy to help.
Postgraduate students in the School of Medicine, Dentistry and Biomedical Sciences will receive ongoing training in scientific writing, presentation and critical analysis as the basis for a research career. The School supports and challenges its postgraduate research students through robust annual progress review, requiring satisfactory assessment of written work, symposia presentations, supervisor reports and panel interview, the success of which is evidenced by its excellent completion rates. At the end of their postgraduate research training period, students are required to submit a thesis of their research of appropriate length and content which is assessed by oral examination conducted by an external and internal examiner.
Postgraduate research students in the School of Medicine, Dentistry and Biomedical Sciences receive feedback on their written and oral work throughout the period of registration for their degree. This may be both formal and informal and is provided regularly by their supervisors, peers, academic/postdoctoral colleagues, and annual progress review panel.
The minimum academic requirement for admission to a research degree programme is normally an Upper Second Class Honours degree from a UK or ROI HE provider, or an equivalent qualification acceptable to the University. Further information can be obtained by contacting the School.
For information on international qualification equivalents, please check the specific information for your country.
Evidence of an IELTS* score of 6.0, with not less than 5.5 in any component, or an equivalent qualification acceptable to the University is required. *Taken within the last 2 years.
International students wishing to apply to Queen's University Belfast (and for whom English is not their first language), must be able to demonstrate their proficiency in English in order to benefit fully from their course of study or research. Non-EEA nationals must also satisfy UK Visas and Immigration (UKVI) immigration requirements for English language for visa purposes.
For more information on English Language requirements for EEA and non-EEA nationals see: www.qub.ac.uk/EnglishLanguageReqs.
If you need to improve your English language skills before you enter this degree programme, INTO Queen's University Belfast offers a range of English language courses. These intensive and flexible courses are designed to improve your English ability for admission to this degree.
As a result of the COVID-19 pandemic, we will be offering Academic English and Pre-sessional courses online only from June to September 2020.
|Northern Ireland (NI)||£4,407|
|England, Scotland or Wales (GB)||£4,407|
|Other (non-UK) EU||£4,407|
Some research programmes may require payment of bench fees in addition to tuition fees. These charges are made to cover additional project-specific expenses, such as consumables, equipment access, and specialist training, and are determined by the nature of the research project.
Depending on the programme of study, there may also be other extra costs which are not covered by tuition fees, which students will need to consider when planning their studies . Students can borrow books and access online learning resources from any Queen's library. If students wish to purchase recommended texts, rather than borrow them from the University Library, prices per text can range from £30 to £100. Students should also budget between £30 to £100 per year for photocopying, memory sticks and printing charges. Students may wish to consider purchasing an electronic device; costs will vary depending on the specification of the model chosen. There are also additional charges for graduation ceremonies, and library fines. In undertaking a research project students may incur costs associated with transport and/or materials, and there will also be additional costs for printing and binding the thesis. There may also be individually tailored research project expenses and students should consult directly with the School for further information.
Find PhD opportunities and funded studentships by subject area.2.Doctoral Training Centres at Queen's
Queen's has eight outstanding competitive Doctoral Training Centres, with each one providing funding for a number of PhD positions and most importantly a hub for carrying out world class research in key disciplines.3.PhD loans
The Government offers doctoral loans of up to £26,445 for PhDs and equivalent postgraduate research programmes for English- or Welsh-resident UK and EU students, £10,000 for students in Scotland and up to £5,500 for Northern Ireland students.4.International Scholarships
Information on Postgraduate Research scholarships for international students.
The Funding & Scholarship Finder helps prospective and current students find funding to help cover costs towards a whole range of study related expenses.
If you're interested in a particular project, we suggest you contact the relevant academic before you apply, to introduce yourself and ask questions.
To find a potential supervisor aligned with your area of interest, or if you are unsure of who to contact, look through the staff profiles linked here.
You might be asked to provide a short outline of your proposal to help us identify potential supervisors.
Queen's University Belfast is committed to Equality, Diversity and Inclusion.
For more information please read our Equality and Diversity Policy.
Queen's University Belfast is registered with the Charity Commission for Northern Ireland NIC101788
VAT registration number: GB 254 7995 11