Edinburgh Infectious Diseases
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Supervisors and projects

Details of supervisors and possible projects on the Hosts, Pathogens and Global Health Programme for students starting in October 2022.

Students together in the lab
There are a wide range of projects available.

Supervisors on the Hosts, Pathogens and Global Health PhD programme. 

The supervisors for the Programme are mainly located in the Ashworth Laboratories in the Kings Buildings campus of the University of Edinburgh.  There are also supervisors based in the Roslin Institute at Easter Bush, and in the Centre for Inflammation Resarch, and Infection Medicine at the Royal Infirmary of Edinburgh. 

Read about the supervisors who contribute to the programme and the research that they do below.  There are also links for more details.

Dr Helen Alexander - Institute of Evolutionary Biology

Helen is broadly interested in the evolution and ecology of pathogens (especially bacterial and viral pathogens of humans), with a major current focus on the evolution of antimicrobial resistance. My research group uses diverse methods – mathematical modelling and simulations, wet lab experiments (with bacteria in vitro), and statistical inference – to address questions in infectious disease biology. Some current questions include:

How do competitive and cooperative interactions among bacteria affect their response to antibiotic treatment and chances of evolving resistance?

Do pathogens interact with one another when establishing infections in hosts, and if so, how does this impact disease spread in the host population?

How do intracellular responses to stress affect the occurrence of mutations in bacteria, and what is the impact on evolution of resistance?

Alexander group website

Research Explorer for Helen Alexander

Possible project: Establishment of antibiotic-resistant mutants in bacterial populations (wet lab & model fitting)

Dr Katie Atkins - Usher Institute

Katie is an epidemiologist with over 14 years experience in mathematical modelling of infectious diseases. She has published 70 papers in journals, including first author papers in Science and the British Medical Journal, and is currently funded by the ERC and the Wellcome Trust.  Her work focuses on the transmission dynamics of viral and bacterial pathogens.
 
Her group uses mathematical modelling and phylogenetic tools to understand the evolutionary epidemiology of pathogen transmission with a particular emphasis on drug resistance and HIV, with a detour via COVID at the moment.  Current questions that they are working include: why is HIV transmission so unlikely? What gives rise to a stable prevalence of resistant infections? Does vaccination help alleviate antibiotic resistance? And, when can phylogenetics accurately predict who infects whom? 

 

Link to publications available

Katie's personal website

Possible projects: 
  1. Evaluating the trajectory of HIV drug resistance, 
  2. Using phylogenetics to understand transmission of bacterial drug resistance
  3. Quantifying the impact of RSV vaccines using mathematical modelling

Dr Amy Buck - Institute for Immunology and Infection Research

Our research is aimed at understanding the molecular mechanisms by which pathogens adapt to, and manipulate, their hosts. This research enhances basic understanding of small RNA regulation and trafficking and illuminates host-pathogen interactions that could play a role in persistence and tolerance. We use both viral and helminth models to examine the mechanisms by which small RNAs are regulated to control cells, and how these can traffic outside of cells.  One application of our work is the development of small RNA based diagnostics for helminth infection, building on our findings related to nematode secreted RNAs in body fluids.

Buck lab website

Research Explorer entry for Amy Buck

Possible projectsArgonaute exchange between stromal and immune cells: tracking RNA communication in action

Developing country collaborators:  Dr Vincent Tanya, Cameroon Academy of Sciences, Yaoundé, Cameroon.

Dr Graeme Cowan - Institute of Immunology and Infection Research

The mechanisms involved in immunity to malaria are complex and not fully understood, but it is known that antibodies play an important role. We are using and developing new next-generation sequencing and single-cell genomics techniques to characterise immunity to malaria to understand the exact nature of non-sterilising asymptomatic immunity to malaria. By understanding the timings and contributions of different immune effector mechanisms, as well as the antigen epitopes involved, we aim to contribute to the design of an effective malaria vaccine.

Cowan lab website

Research Explorer entry for Graeme Cowan

Possible project:  Characterisation of the T-cell response in malaria

Professor Paul Digard - Roslin Institute

Professor Digard is a virologist who has published on herpesviruses, plus strand RNA viruses and (primarily) on influenza A virus.  His laboratory is interested in the molecular and cellular biology of how influenza virus replicates, using this information to understand the basis of virus pathogenesis and host range, as well as for translational studies on antiviral drug development and virus control measures.

In recent years, the group has focused on three main areas: identifying cellular pathways and viral elements involved in genome trafficking and virus assembly, on the function of the viral RNA synthesis machinery and its role in setting host range, and in identifying novel virus polypeptides, at least three of which affect virus pathogenicity.

Digard lab website

Research Explorer entry for Paul Digard

Possible project:  Function of a newly-identified influenza A virus accessory protein

Professor David Dockrell - Centre for Inflammation Research

Macrophages play a key role in the pathogenesis of Infectious diseases.  We are interested in understanding how key macrophage innate immune functions protect healthy individuals against infection, despite recurring challenge, and how these core responses are perturbed by human disease inducing susceptibility to infection.  We believe that by optimising innate immune responses we can limit our reliance on antimicrobial therapy and provide an alternative strategy to that focused on targeting pathogens by vaccine responses or with antimicrobials to which they can develop resistance.  In this context we study a variety of bacterial infections but focus in particular on Streptococcus pneumoniae and other respiratory pathogens.  We also examine Staphylococcus aureus and are interested in how HIV and other viral infections alter the macrophage responses to bacteria. 

Dockrell lab website

Research Explorer entry for David Dockrell

Possible projectGenetic basis and temporal trends in AMR of ESKAPE pathogens

Dr Musa Hassan - Roslin Institute

Toxoplasma gondii is a ubiquitous foodborne apicomplexan that infects all warm-blooded vertebrates, including more than a billion people worldwide, and can cause life-threatening illness in immunocompromised patients, the elderly, and developing foetus.

Musa's lab is interested in identifying how; (a) host cell-autonomous responses, and parasite’s virulence mechanisms, define acute and chronic infections in humans and livestock, and (b) heterogenous host cell-parasite encounters regulate overall pathogenesis. This is achieved by applying functional genomics, genome-editing, immunological, parasitology, and computational approaches that collectively enable us to comprehensively monitor host-parasite interactions within the context of in vitro and ex vivo infections.

Musa's research explorer page

Possible projects:

(1) Identifying how interferon-stimulated genes regulate Toxoplasma growth in porcine and human cells

(2) Using single-cell RNA-seq to interrogate host immunity to pathogens.

Developing country collaborators: We are also affiliated with the Centre for Tropical Livestock Health and Genetics (www.ctlgh.org) through which we have collaborative projects with scientist in several developing countries including Kenya, Ethiopia, Nigeria, Cameroon, and Tanzania.

Prof Jim Kaufman - Institute of Immunology and Infection Research

The main interest in the Kaufman lab is the evolution of immunity, focusing on the chicken MHC.

Among his discoveries are the:

1. existence of single dominantly-expressed chicken class I and class II molecules which determine the immune response to pathogens and vaccines,

2. importance of co-evolution between polymorphic genes that lead to the expression of a single class I molecule, and

3. presence of lectin-like (NK) receptor and CD1 genes suggesting they were present in the primordial MHC.

He continues to explore the:

1. roles of chicken MHC molecules in resistance to pathogens and response to vaccines,

2. roles of polymorphism and co-evolution for MHC genes involved in antigen presentation, and

3. ramifications of our findings for the evolutionary history of the MHC.

Jim's long-term plans include whole genome studies in chickens, development of chickens as a system with a smooth transition between field and laboratory for study of natural pathogens in a natural host, and work on other vertebrates.

Kaufman lab website - please note Jim is relocating from Cambridge to Edinburgh in January 2020

Possible projects(1) Identifying “functional alleles” of chicken BG genes in intestinal epithelial cells; (2) Identifying proteins interacting with chicken BG molecules; (3) Expression and structure of the chicken class I molecule BF1

Professor Andrew Leigh-Brown - Institute of Evolutionary Biology

Our group studies how infectious diseases spread and are maintained in populations. We analyse viral sequence data, linking viral phylogenetics to epidemiological network models. Most of our work is on HIV, and we have projects based both here, using the 100,000 HIV sequences in the UK HIV Drug Resistance Database (www.hivrdb.org.uk), and in Africa where we collaborate particularly closely with the MRC/UVRI Uganda Research Unit on AIDS (http://www.mrcuganda.org/) in Entebbe. The 3 postdocs in the group (2 affiliated students are based in Entebbe and Brighton) are funded by the NIH and by the Bill & Melinda Gates Foundation through consortia including colleagues in the University of California San Diego, the Wellcome Trust Sanger Institute, and UCL.

Leigh-Brown lab website

Research explorer entry for Andrew Leigh-Brown

Possible projectAre multiple HIV strains transmitted during mother-to-child transmission?

Developing country collaborators:  Prof Pontiano Kaleebu & Dr Deo Ssemwanga, MRC/UVRI Uganda Research Unit, Entebbe, Uganda; Profs Deenan Pillay and Tulio de Oliveira, Africa Centre for Health and Population Studies, KwaZulu Natal, South Africa

Professor Tom Little - Institute of Evolutionary Biology

Wild animals do not carry birth certificates.  How can we accurately know the age of a wild animal? If we could estimate age in the wild, we could begin to ask what causes rapid aging to accelerate? Recently, medical science has developed an epigenetic clock based on DNA methylation, and it is a highly accurate biomarker of age that can be used to predict mortality or determine if individuals have aged faster than their chronological age suggests.

This project, in collaboration with Amy Pedersen, will develop and deploy a DNA methylation clock for a wild mouse, the wood mouse Apodemus sylvaticus, to address a set of fundamental questions about the biology of ageing, such as: ‘What is the cost, in terms of age acceleration, of living in the wild?  What is the cost of nutritional deficiency?  What is the cost of infection? Of coinfection? Of treatment?  Of vaccination?’

Little lab website

Research explorer entry for Tom Little

Possible projectWhat causes accelerated biological age?

Dr Sara Macias - Institute of Immunology and Infection Research

The organism’s first line of defence against viruses is the innate immune system. In mammals, viral infections trigger a very potent antiviral response, known as the type-I interferon, which is essential to initiate the antiviral state in both the infected and neighbouring cells. Our group is interested in understanding how cells control the activation of the antiviral defence mechanisms, and specifically in understanding the role of miRNAs in controlling the antiviral response.

Macias lab website

Research Explorer entry for Sara Macias

Possible projectINTERFERing with pluripotency

Profesor Keith Matthews - Institute of Immunology and Infection Research

African trypanosomes are protozoan parasites that cause sleeping sickness. My lab is interested in how these parasites successfully progress through their life cycle to achieve disease transmission. Particularly, we study (i) how the parasites communicate with other trypanosomes in the blood of mammalian hosts to prepare for their uptake by tsetse flies, and (ii) how they detect their transmission to the tsetse fly and undergo cellular development to assist their survival. We use a combination of molecular cell biology, parasite biology, gene expression control and parasite genetic manipulation to understand the mechanistic basis of these life cycle transitions and their implications for parasite virulence and control.

Matthews lab website

Research explorer entry for Keith Matthews

Possible projectCell-cell communication in African Trypanosomes

Developing country collaborators:  Vincent Delespaux, Antwerp, Burkina Faso, Ethiopia, Zambia (depending on project)

Dr Luke McNally - Institute of Evolutionary Biology

Work in my lab focuses on the ecology and evolution of these attack and defence strategies in bacteria to unravel why bacteria use particular mechanisms of attack and defence and the consequences of these strategies for their communities.  We take a multidisciplinary approach to these problems, using a combination of mathematical models, experiments, and statistical analysis of large-scale bioinformatic and epidemiological datasets.

Some current projects are:

  1. How does competition shape the spatial structure of microbial communities?
  2. What determines the rate of emergence of antibiotic resistance?
  3. How will bacteria evolve in response to manipulation of the microbiome?

McNally lab website

Research Explorer entry for Luke McNally

Possible projectWhere should we focus efforts to tackle the antimicrobial resistance crisis?

Dr Liam Morrison - Roslin Institute

My research interests are the infection biology of protozoan parasites of livestock and humans, with a particular focus on African trypanosomes. I am interested in how genetic variation in parasites (e.g. between different strains or species) translates to variation in phenotype – we are trying to understand this with respect to drug resistance, antigenic variation and pathogenesis for the trypanosomes of relevance to livestock, Trypanosoma congolense, T. vivax and T. brucei. Additionally, we exploit analysis of the host immune response (mainly cattle but also mouse infection models) to understand the key host-parasite interactions that determine disease outcome.

Research explorer entry for Liam Morrison

Possible projectExploring metabolism and drug resistance in the African trypanosomes

Developing country collaborators:  I work with GALVmed, in South Africa, Mozambique, Burkina Faso, Ethiopia and Malawi; Field scientists at the Tsetse and Trypanosomiasis Research Institute in Tanzania studying trypanosomiasis and East Coast Fever in and around the Serengeti National Park. 

Dr Maddie Moule - Institute of Immunology and Infection Research

Maddie’s research focuses on bacterial host pathogen- interactions, with emphasis on the molecular genetics of Mycobacterium tuberculosis dissemination and extrapulmonary spread. Tuberculosis remains one of the leading causes of death due to infectious disease worldwide, and dissemination is a critical aspect of M. tuberculosis pathogenesis because it is required both for the establishment of secondary granulomas within the lungs and extrapulmonary infections that are particularly difficult to diagnose and treat.

Her work addresses this question through the identification and characterization of bacterial virulence factors in air-liquid interface cultures and other three-dimensional models of the human lung. She has also expanded her work with these model systems to include research on the host-pathogen interactions of  Burkholderia pseudomallei and other bacterial pathogens which have re-emerged as threats to human health due to the rise of antimicrobial resistance including Pseudomonas aeruginosa and MRSA.

Find Maddie on Research Explorer

Contact Maddie

Potential rotation project: Regulation and function of miR-23/27/24 in mycobacterium infection in human and mouse lung culture models (Joint project with Amy Buck)

Professor Francisca Mutapi - Institute of Immunology and Infection Resarch

My group focuses on global health and tropical disease research working mainly on the neglected tropical disease schistosomiasis (bilharzia). The scientific research is focusing on developing better interventions based on enhancing the host’s immune innate and adaptive protective responses and developing improved diagnostics based on serological and molecular markers of infection/disease.  Our work integrates field studies in Africa of the host-parasite interaction focusing on parasite molecular biology and genetics, host immunity, genetics and microbiome structure and relating these to the epidemiology of the infection/disease.  Our results have been informing global schistosome and other helminth control and intervention programmes.   

Mutapi lab website

Research Explorer entry for Francisca Mutapi

Possible projectUsing novel approaches to determine the efficacy of childhood vaccines

Developing country collaborators:  Prof Takafira Mduluza, Department of Biochemistry and Prof Nicholas Midzi, Medical School, University of Zimbabwe; Dr Nadine Rujeni, College of Medicine and Health Sciences, Univesity of Rwanda; Dr Pauline Mwinzi, Kenya Medical Research Institute (KEMRI)

Dr Thumbi Mwangi - Institute of Immunology and Infection Research

Thumbi Mwangi is a Kenyan veterinarian using applied epidemiological modelling and data science to improve the speed and quality of policy decision making in human and animal health.  His current research includes implementation research for the elimination of dog-mediated human rabies, syndromic surveillance for early detection of zoonotic spillover, transmission and control of zoonoses, livestock interventions for improvement of human nutritional status, and more recently transmission dynamics and control of SARS-CoV2 in Kenya.

Find Thumbi on Research Explorer

Contact Thumbi

Professor Dan Nussey - Institute of Evolutionary Biology

I am an evolutionary ecologist interested in understanding the causes and consequences of variation in immunity and ageing in wild and domestic ruminant populations. Most of my current work centres on the long-term study of wild Soay sheep on the remote St Kilda archipelago, but I am also closely involved in collaborations involving a range of other wild animal populations, as well as with animal health and veterinary researchers working on domestic ruminants. A focus of our recent work has been to test the power of biomarkers developed within the fields of epidemiology, biogerontology and veterinary immunology to explain variation in the ageing process in the wild, and to test their ability to predict health and productivity in ruminant livestock.

Nussey lab website

Research Explorer entry for Dan Nussey

Possible project:  Leukocyte telomere length, health and fitness in wild and domestic ruminants

Dr Darren Obbard - Institute of Evolutionary Biology

Our group studies the evolutionary genetics of host-parasite interaction, using both experimental and sequence-analysis based approaches. We are interested in the evolution of immune mechanisms, and especially in the evolution of 'defensive' RNA-interference pathways such as the antiviral RNAi and piRNA pathways. Our main experimental study system are species of the fruit-fly family Drosophilidae (including the laboratory icon Drosophila melanogaster) and the DNA and RNA viruses that infect them. A particular focus of our research is to understand to the extent to which hosts and viruses coevolve, how this shapes genome evolution in each, and the outcome depends on host range and host switching.
 

Obbard lab website

Research Explorer entry for Darren Obbard

Possible projectPhylodynamics of insect RNA viruses in the wild

Dr Amy Pedersen - Institute of Evolutionary Biology

Our research aims to understand how parasites impact the health and fitness of their human and animal hosts, specifically by incorporating the complexities of natural systems to better develop effective intervention strategies. We integrate an array of methodologies (lab and field experiments on a wild rodent – parasite system, modelling, statistical methods, meta-analysis, etc.) to (i) evaluate interactions that occur between co-infecting parasites and the immune response to understand rates of disease spread and impacts on host health; and (ii) strive to elucidate the factors that drive host shifts and disease emergence in multi-host parasites. 

Pedersen lab website

Research explorer for Amy Pedersen

Possible projectThe ecology of infection and immunity in wild mice

Developing country collaborators:  Prof Eric Fevre, University of Liverpool, UK - based in Nairobi, Kenya (ILRI)

Dr Nisha Philip - Institute of Immunology and Infection Research

My lab is intersted in two main aspects of malaria biology.

  1. Organisation of signaling pathways during malaria parasite infection and transmission:  Protein phosphorylation plays a central role in numerous signalling pathways critical to cell proliferation and development.  In Plasmodium, the causal agent of malaria, protein phosphorylation is critical for its development and virulence, but the associated regulatory signalling networks are poorly understood.  Using state of the art proteomic, chemical genetic and bioinformatics tools we intend to systematically define functional signaling networks regulated by phosphorylation modulating enzymes during two key stages of the malaria parasite life cycle: host cell infection and host-to-mosquito transmission.
  2. RNA binding proteins mediated regulation of Plasmodium development:  The malaria parasite has a complex life cycle requiring both a mammalian host and mosquito vector. Almost 200 RNA binding proteins (RBPs) are expressed at distinct stages of Plasmodium lifecyle where they are implicated in both parasite development, and host-to-vector and vector-to-host transitions. We recently identified a family of RBPs which play crucial roles in parasite growth in the host erythrocyte and development of the mosquito infective form. We aim to understand how these RBPs are regulated and what RNA molecules they regulate.

Philip lab website

Research explorer entry for Nisha Philip

Possible project:   Role of Ubiquitin dynamics during malaria parasite development

Professor Andrew Rambaut - Institute of Evolutionary Biology

My research focuses on the evolution and epidemiology of emerging human and animal pathogens, in particular, fast evolving RNA viruses that have been sampled through time. I have contributed to the research on most of the major virus epidemics that have emerged in recent times including Ebola virus in West Africa, SARS-CoV, MERS-CoV, pandemic influenza in 2009, H7N9 avian influenza, hepatitis C virus and HIV. For these viruses in particular, my research has provided some of the crucial initial characterization of the epidemics, their molecular epidemiology and evolution, and the timing of their origins which, by the time the epidemic is detected, is often obscure.

Rambaut lab website

Research explorer entry for Andrew Rambaut

Professor Sarah Reece - Institute of Evolutionary Biology

Our research focuses on malaria parasites, which are an excellent model system to study host-parasite-vector interactions, and because malaria parasites are important (they and their relatives cause some of the most serious infectious diseases of humans, livestock, and wildlife). We use evolutionary theories and ecological principles to help us understand what parasites do during infections, and why they do things in these ways. We are evolutionary ecologists at heart but we also dabble in parasitology, chronobiology, behavioural biology, genetic modification, mathematical modelling, immunology, various ‘omics, and biophysics.

Reece lab website

Research explorer entry for Sarah Reece

Possible projectsSophisticated strategies for evolutionary success in malaria parasites

Dr Jenny Regan - Institute of Institute of Immunology and Infection Research

Women have stronger immune responses than do men to most infections, but suffer from greater levels of autoimmunity, and this sex difference is apparent throughout the animal kingdom.

We use live imaging and the elegant genetics possible in Drosophila to understand how dynamic behaviors of immune cells differ between sexes, and how these affect the response to infection, inflammation, ageing and survival.

Jenny Regan profile

Possible projectCan short-term rapamycin treatment in middle age maintain immune function and reduce systemic inflammation in the model organism Drosophila melanogaster?

Professor Alex Rowe - Institute of Immunology and Infection Research

A unique feature of human malaria caused by Plasmodium falciparum is the ability of infected erythrocytes to bind to blood vessel walls leading to blockage of micro-vascular blood flow.   This can lead to life-threatening disease due to hypoxia, acidosis, inflammatory changes, organ dysfunction and death.  The aim of our research is to characterise the parasite adhesion molecules and human cell receptors and serum proteins that interact to cause adhesion of infected erythrocytes. We focus on two adhesion types that are associated with severe malaria in young African children – rosetting with uninfected erythrocytes and binding to human brain endothelial cells. We aim to identify that receptor-ligand interactions leading to adhesion, and develop interventions to block or reverse adhesion to prevent deaths from severe malaria. 

Rowe lab website

Research explorer entry for Alex Rowe

Possible projectsWhich host receptor mediates binding of Plasmodium falciparum-infected erythrocytes to human brain endothelial cells?

Developing country collaborators:  Prof Tom Williams and Prof Kathryn Maitland, KEMRI-Welcome Research Laboratories, Kilifi, Kenya and Mbale Regional Hospital, Ugand; Dr Peter Olupot-Olupot, Mbale Regional Hospital, Uganda; Professor Ogobara Doumbo, University of Mali, Bamako, Mali

Professor Achim Schnaufer - Institute of Immunology and Infection Research

Our lab studies the mitochondrial biology of trypanosomes, single cellular organisms that are important parasites of man and livestock. Our research is driven in equal measure by two goals: to understand the fascinating biology of these parasites and to help alleviate the suffering they cause. These organisms have taken biological principles that underpin all life on earth and twisted them into something bizarre and unique. This is particularly true for their mitochondrial biogenesis and the structure and expression of their mitochondrial genome, which we study and exploit for the development of new drugs.

Schnaufer lab website

Possible projectMitochondrial biogenesis and function in trypanosomes

Professor Paul Sharp - Institute of Evolutionary Biology

Evolution of viruses, bacteria and other parasites including malaria. My research employs computer analyses of nucleotide and protein sequence data to address a range of evolutionary questions.

Viral evolution: what are the origins of human viruses, and what factors influence their genetic diversity? A particular focus has been the origins and evolution of AIDS viruses.

Bacterial evolution: what do bacterial genome sequences tell us about evolution? Two particular areas involve the evolution of synonymous codon usage bias, and the evolution of repetitive sequence families.

Sharp lab website

Possible project:  Genome evolution of malaria parasites

Dr Tovah Shaw - Institute of Immunology and Infection Research

Gut resident macrophages perform a variety of roles that support intestinal function and protect it from infections. The ways in which environmental factors, such as nutrients and microbes, affect the function of these macrophages are not well understood.

My lab is interested in understanding the different types of macrophages that exist in the gut, the different functions they perform, and how they are influenced by the environment around them. A good understanding of how and when macrophage functions can be manipulated by environmental signals could lead to evidence-based microbial and dietary supplementation to promote the maintenance and restoration of gut health. 

Contact Tovah

Potential projects:  Effects of dietary changes or intestinal infections on gut macrophage function.

Dr Phil Spence - Institute of Immunology and Infection Research

The Spence lab asks how children become immune to severe malaria.  This is a key question because malaria continues to kill hundreds of thousands of children each year; parasite drug-resistance threatens malaria control worldwide; and the only licensed malaria vaccine has low and short-lived efficacy.  A better understanding of the immune response to malaria is crucial to improving disease control.

Spence Lab website

Research Explorer entry for Phil Spence

Possible projectMechanisms of disease tolerance in human malaria

Dr Matthew Taylor - Institute of Immunology and Infection Research

The orchestration of a successful immune response requires a tight balance between mobilising a sufficient and correct effector response, whilst simultaneously regulating that response to prevent it becoming pathogenic. Helminth parasites excel at subverting this balance, using the host's own immune regulatory mechanisms to prevent effective immunity, resulting in immune suppression and chronic infection in the majority of individuals. 

The goals of my research are to use murine models of filariasis ( Litomosoides sigmodontis) and schistosomiasis to understand how T cell responses are positively and negatively regulated during helminth infections, and to develop therapeutic interventions allowing us to manipulate the regulatory/effector balance to restore protective immunity.

Taylor lab website

Research Explorer entry for Matt Taylor

Possible projectDoes viral infection worsen allergic inflammation by stimulating T cell plasticity

Dr Pedro Vale - Institute of Evolutionary Biology

Research in our group addresses the evolutionary ecology of host-pathogen interactions, and we are especially interested in understanding the causes and consequences of individual variation in health during infection. Broadly, we want to know why there is so much variation in

  1. how sick individuals get;
  2. how sick individuals make others; and
  3. how pathogens spread and evolve in response to this variation.

Most of our work uses the fruit fly Drosophila melanogaster as model of innate immunity during systemic and chronic infections.

Vale lab website

Research Explorer entry for Pedro Vale

Possible projectMitochondrial genetic effects on antiviral innate immune responses

Dr Prerna Vohra - Institute of Immunology and Infection Research

Prerna is a lecturer in the School of Biolgical Sciences. 

Before joining the Institute of Immunology and Infection Research she was a postdoctoral fellow at the Roslin Institute, studying the pathogenicity of Salmonella .  Since starting her own group she has continued this work, evaluating the cross-protective efficacy of a novel, live-attenuated vaccine against Salmonella infection.

Find Prerna on Research Explorer

Contact Prerna

Professor Sue Welburn - Division of Infection and Pathway Medicine

The Welburn research group focusses on human sleeping sickness and zoonotic trypanosomiasis and other neglected zoonoses in domestic wild and animal populations.  The lab's research concentrates on the design and use of molecular diagnostic tools for the study and management of the neglected zoonoses.  Research encompasses ‘grass-roots’ fieldwork in Africa to laboratory-based dissection of the problem at the gene level.  Activities include development and application of diagnostic tools and application of quantitative and qualitative methods for the estimation of disease burden of neglected zoonoses and strategies for disease control. Sue's experience ranges from the management of high-tech laboratory research to the running of applied field projects in developing countries.

Welburn lab website

Research explorer for Sue Welburn

Developing country collaborators:  Professor Charles Waiswa, COCTU (Co-ordinating Office for Control of Trypanosomiasis Uganda) and Prof John David Kabasa, Animal Resources and Biosecurity (COVAB); Makerere University, PO Box 7062 Kampala, Uganda, East Africa

Professor Mark Woolhouse - Usher Institute

My research interests concern the dynamics of infections of animals and humans at different scales, from the interaction of a parasite or virus with host cells through to global estimates of disease burden. This work involves the close integration of field studies, laboratory experiments and theoretical analyses and draws on collaborations between epidemiologists, mathematical biologists, geneticists, molecular biologists, immunologists and others. My group studies a variety of infectious disease systems ranging from prion diseases to viruses, bacteria, protozoa and helminths. The common theme is the development of a formal, quantitative understanding of the dynamics of parasites and pathogens within hosts and host populations with particular emphasis on understanding how novel pathogens, including antimicrobial resistant strains, emerge in human populations.

Woolhouse lab website

Research explorer entry for Mark Woolhouse

Possible projectsGenomic epidemiology of antimicrobial resistance at the human and livestock interface

Developing country collaborators: Dr Steve Baker, Oxford University Clinical Research Unit, Ho Chi Minh City, Vietnam; Prof. Eric Fevre, ILRI, Nairobi, Kenya

Dr Dietmar Zaiss - Institute of Immunology and Infection Research

The focus of my research is the role of the Epidermal Growth Factor (EGF-R) in the regulation of our immune system.

Pathogen-specific immune responses often cause more tissue damage than the infection itself. Therefore, local immune responses not only contribute to the clearance of pathogens but also to wound repair and the restoration of tissue homeostasis. However, how these two processes are coordinated with each other remains purely understood. In particular, the dysregulation of local responses and the skewing in directions dysfavourable for specific types of infections can lead to pathology and diseases - as it is seen for instance in the case of allergies, leishmaniasis or leprosies. 
 
The overarching aim of our research is to understand how local immune responses are orchestrated to achieve pathogen clearance while maintaining tissue homeostasis, thus preventing the development of pathology and ultimately disease. Specifically, we want to understand the underlying molecular mechanisms by which pro- and anti-inflammatory stimuli determine the outcome of local immune responses.
 

Zaiss lab website

Research Explorer entry for Dietmar Zaiss

Possible projectSingle cell sequencing based analysis of Listeria-specific CD4 T-cell responses

Professor Rose Zamoyska - Institute of Immunology and Infection Research

The primary interest of the Zamoyska lab is in T cell signalling (right) and how signals through the T cell receptor influence T cell homeostasis and the ability of T cells to be activated by antigens. Our research focuses on unraveling the roles and regulation of signaling molecules that are activated proximally to TCR engagement. Using genetic modification to introduce functional mutations or to manipulate expression of these molecules we aim to understand how they influence T cell activation, proliferation and differentiation into effector cells without leading to autoreactivity that can result in autoimmunity.

Zamoyska lab website

Possible project:  Regulation of T cell activation

More information

Information about postgraduate study at the University of Edinburgh

Institute of Evolutionary Biology

Institute of Immunology and Infection Research

Roslin Institute

Division of Infection and Pathway Medicine

Centre for Inflammation Research

Centre for Immunity, Infection and Evolution

Edinburgh Infectious Diseases