Artemisinins are very poweful tools in the treatment of malaria, and the emerging loss of their activity has the potential to create a major public health problem. MALARIA TREATMENT Dr Charlie Woodrow is based at MORU in Bangkok, Thailand, where he coordinates clinical and laboratory studies on resistance to artemisinins. Bringing together diverse datasets of clinical, in vitro and molecular data has helped better understand the emerging resistance, particularly in Myanmar.
Oct 05, 2015•6 min
Identifying and addressing ethical issues are key to the success of any clinical trials, particularly when working with vulnerable populations. Dr Phaik Yeong Cheah leads the Department of Bioethics & Engagement at the Mahidol Oxford Tropical Medicine Research Unit (MORU) in Thailand. She is particularly interested in ethical issues in community engagement, data sharing, consent and assent in paediatric research.
Oct 05, 2015•6 min
In settings with high level of poverty and over-stretched health services, researchers have even greater responsibilities to the communities and study participants. SOCIAL AND BEHAVIOURAL RESEARCH A social scientist and public health researcher based in Kenya, Professor Vicki Marsh aims to understand and strenghten policies based on social and ethical aspects of international collaborations. Improving communications between researchers and the patients and local communities is not only ethically...
Oct 05, 2015•5 min
Melanoma or skin cancer is one of the fastest rising cancer types. When identified early, melanoma is relatively easy to cure, but once it starts to metastasise, it becomes very difficult to treat. DEREGULATION OF TRANSCRIPTION The interface between signal transduction and transcription regulation coordinates gene expression. Deregulation of transcription is a key factor in cancer. Professor Colin Goding studies how a precise programme of transcription regulation is achieved, particularly in the...
Oct 05, 2015•7 min
Transcription is a tightly regulated process, where chemical modifications initiate the duplication of genetic material. This epigenetic process is often dysregulated in cancer, but it can be targeted with small molecule inhibitors. EPIGENETIC SIGNALLING Professor Panagis Filippakopoulos is interested in the molecular mechanisms of transcription, where the formation of non-covalent protein complexes is mediated by post-translational modifications. Dysfunction in this epigenetic signalling proces...
Oct 05, 2015•5 min
Asthma and COPD (chronic obstructive pulmonary disease) are common conditions that affect the lives of many people. Dr Mona Bafadhel studies the pathophysiology of COPD (chronic obstructive pulmonary disease). There are broadly two inflammatory phenotypes of COPD that are clinically indistinguishable but have different treatment responses. Dr Bafadhel is working on the development of novel therapeutic strategies for COPD, particularly to treat the regular periods of worsened symptoms that patien...
Jul 28, 2015•5 min
Alteration of gene expression is fundamental to many diseases. A better understanding of how epigenetic proteins affect diseases provides a starting point for therapy development and the discovery of new drug. Professor Paul Brennan research focusses on epigenetics: the mechanisms that control gene expression. He studies how chemical probes interfere with epigenetic enyzmes that can be targeted to treat various diseases. Epigenetics combined with disease biology will ultimately accelerate drug d...
Jul 28, 2015•4 min
A missing step in a metabolic pathway leads to the build-up of toxic compounds, and the lack of materials essential for normal function. Professor Wyatt Yue explores how genetic defects lead to disease at the molecular level, by determining 3D structures and biochemical properties of enzymes and protein complexes linked to congenital genetic errors. Professor Yue works closely with clinicians and paediatricians to decipher the underlying genetic, biochemical and cellular mechanisms of these dise...
Jul 28, 2015•5 min
Economics and health are interlinked in many ways, as seen in the vicious cycle between poverty and ill health. Dr Yoel Lubell leads the economic team at the MORU Mathematical and Economic Modelling Group, based in Bangkok, Thailand. His research focuses on the evaluation of diagnostics, treatments and vaccines for infectious diseases, with the aim of providing guidance on malaria elimination and control of artemisinin resistance in the Mekong region.
Jul 28, 2015•5 min
Too high a dose can result in toxicity and side-effects, too low a dose can cause the illness to come back and at worse develop resistance. Professor Joel Tarning is Head of Clinical Pharmacology in our MORU Unit in Bangkok, Thailand. He's working towards drug dose-optimisation using novel pharmacometric modelling approaches. He is particularly interested in antimalarial treatments for children and pregnant women.
Jul 28, 2015•7 min
Dr Christiane Dolecek speaks about the research on enteric fever she conducted in Vietman and Nepal. Dr Christiane Dolecek's clinical research focuses on tropical diseases, in particular enteric fever and malaria. She has led enteric fever clinical trials in Vietnam and Nepal with the aim to systematically assess the current WHO recommendations as well as new treatment options.
May 20, 2015•5 min
Professor Peter Horby is Senior Clinical Research Fellow. His research focusses on epidemic diseases such as Ebola and bird flu, and crosses the disciplines of basic science, medical science and public health. Influenza, SARS & Ebola Research on emerging infectious diseases can only be conducted during outbreaks. Although virology has improved, a well calibrated and effective public health response is often lacking. Epidemiological and clinical research as well as mathematical modelling will...
Mar 11, 2015•6 min
Dr Gareth Bond, Associate Member of the Ludwig Institute for Cancer Research, studies the influence of genetic variants on the origins, progression and treatment of human cancer. SNP - single nucleotide polymorphisms There is great heterogeneity between individuals in their risk of developing cancer, disease progression and responses to therapy. Specific single nucleotide polymorphisms (SNPs) are associated with human cancers. They have the potential to help us identify individuals more at risk ...
Mar 11, 2015•5 min
Dr Jenny Taylor is the Programme Director for the Genomic Medicine Theme, Wellcome Trust Centre for Human Genetics. Her research bridges the gap between genetics research and the use of its discoveries in diagnosis or treatment of medical conditions. Clinical diagnoses can be broad descriptions, but today's test results can help better understand the condition as well as target treatment. Cancer is a good example in which personalised medicine can help decide which molecular targeted therapy is ...
Feb 09, 2015•4 min
Identifying genes that increase the risk of bowel or other cancers allows us to offer preventative measures, such as removing tumours at an early stage. A better understanding of how and why cancers grow also helps develop improved treatments. Ian Tomlinson, Professor of Molecular and Population Genetics at the Wellcome Trust for Human Genetics, works on the identification of genes that predispose to colorectal and other cancers. His research focuses on the relative importance of selection and g...
Feb 09, 2015•4 min
Cancer research now generates huge amounts of data, and sophisticated computational tools are needed to answer biological questions. Making sense of this variability at molecular level will help us better tailor treatments to individual cancer patients. Dr Benjamin Schuster-Böckler heads the computational group at the Ludwig Institute for Cancer Research. His work has demonstrated that epigenetic modifications influence the mutational landscape in cancer cells. He studies the effects of DNA-bind...
Feb 09, 2015•6 min
Video microscopy aims to improve target discovery and drug development and to do so generates large volumes of data. Professor Jens Rittscher has a joint appointment between the Ludwig Institute for Cancer Research, the Target Discovery Institute and the Department of Engineering Science. His research aims to enhance our understanding of complex biological processes through the analysis of image data acquired at the microscopic scale.
Feb 09, 2015•7 min
Dr Sebastian Nijman develops new approaches to study signalling networks in cancer cells and uncover specific weaknesses, particularly in breast and lung cancer. This can be used to develop more effective drugs and to better guide treatment decisions. In the context of cancer, genetic diversity means that we respond differently to various treatments. Pharmacogenomics sits at the intersection between genetics and drugs. Better understanding of the genetic landscape of cancer and the recent increa...
Feb 09, 2015•4 min
Microbiology in Thailand Acurately diagnosing infections is particularly challenging in tropical environments. Researchers at the Mahidol Oxford Tropical Medicine Research Unit (MORU) are working to develop effective and practical means of diagnosing and treating malaria and other neglected tropical diseases, such as dengue fever. The development of rapid tests for dengue, similar to pregnancy tests, allow rapid and acurate diagnostics in the field.
Dec 10, 2014•6 min
Infectious diseases in South East Asia The Mahidol Oxford Tropical Medicine Research Unit (MORU) is a collaboration between the University of Oxford and Mahidol University, and was established with the Wellcome Trust in 1979. MORU aims to fight the infectious tropical diseases affecting rural communities in Asia and elsewhere in the developing world. MORU's malaria research aims to directly improve the treatment of the disease globally. It's researchers focus on the treatment of severe malaria, ...
Dec 10, 2014•6 min
Daniel Paris: Rickettsial Disease Rickettsial diseases such as scrub typhus are important causes of fever in southeast Asia especially in rural communities. Discovered quite recently and not big killers, these diseases are among the most under-reported and under-diagnosed illnesses that are both treatable and preventable. Rickettsial studies at he Mahidol Oxford Tropical Medicine Research Unit (MORU) focus on the epidemiology and incidence of the disease using hospital-based fever studies in Tha...
Dec 10, 2014•6 min
Professor Townsend tells us about lessons to be drawn from the history of immunology in Oxford, from 1979 onwards, until his current research on active and passive immunity to influenza. All these developments happened in Oxford because the atmosphere was right, open, researchers were encouraged to explore, and there was an enthusiasm in a great environment. Experiments and discoveries were made possible by the very open attitude of the supervisors at the time, telling their team that they they ...
Oct 01, 2013•31 min
Professor Peter Donnelly tells us how genetics helps us to understand common diseases and develop new drugs. Understanding which variations in our DNA affect susceptibility to diseases can provide new insights into the disease process and lead to new treatments. Professor Peter Donnelly leads large collaborative human genetic studies, and his group develops and applies statistical methods to extract maximal information from the large datasets generated by genomic studies.
Jul 09, 2013•6 min
Dr Trudie Lang tells us how the Global Health Network facilitates collaboration and resource sharing. Clinical trials establish the evidence base for prevention and treatment of disease and are critically important in the field of Global Health. Dr Trudie Lang leads the Global Health Clinical Trials group, which aims to promote and improve the conduct of non-commercial clinical research across all diseases in resource-poor settings.
Jun 26, 2013•5 min
Professor Nick White talks about the future of artemisinin and other drug therapies for malaria. Malaria kills more than half a million people every year. Following a number of groundbreaking clinical trials, Professor Nick White and his Thailand team successfully demonstrated the effectiveness of artemisinin drug therapy for malaria in adults, children and infants. He also pioneered artemisinin combination therapy, the first-line treatment for malaria worldwide.
Jun 18, 2013•6 min
Professor Chris O'Callaghan tells us about the role of our immune system in vascular disease. The accumulation of fat in the arteries, such as cholesterol, can cause a thickening of the artery wall known as atherosclerosis. Professor Chris O'Callaghan is researching the role of the innate immune system in atherosclerosis to better understand immune responses to vascular disease. This may lead to improved treatments.
Jun 11, 2013•6 min
Dr Najib Rahman talks about his research on respiratory medicine. The Pleura are thin membranes that cover the surface of the lungs. Dr Najib Rahman specialises in areas of respiratory medicine including pleural disease and the conduct and analysis of respiratory trials. Dr Rahman is currently conducting clinical studies in malignant and infectious pleural disease, and is Clinical Director of the Oxford Respiratory Trials Unit.
May 28, 2013•6 min
Professor Jonathan Flint talks about his research on psychiatric genetics. It is now known that genetic variants can form the basis of psychiatric disorders, such as depression and anxiety. Professor Jonathan Flint is investigating the genetics behind psychiatric disorders, in particular the origins of stress-related conditions, such as anxiety and depression, for which we have relatively ineffective treatments.
May 21, 2013•4 min
Professor Stefan Knapp tells us how the development of chemical probes helps us to find new drugs. The role of proteins in cellular signalling and disease is best studied through the development of highly specific chemical inhibitors, which can serve as a tool molecule for functional studies. Professor Stefan Knapp works to determine the structure of protein molecules to understand their regulation and to aid the design of selective inhibitors that can be developed further into efficient drugs
May 21, 2013•7 min
Dr Sumi Biswas talks about the development of a vaccine aimed at the mosquito stage of the malaria parasite cycle. Malaria transmission-blocking vaccines aim to induce immunity against the parasites that infect mosquitoes. Such vaccines will prevent malaria transmission on a wider scale, focusing on the community rather than the individual. Dr Sumi Biswas is working on the development of transmission-blocking vaccines to prevent the spread of malaria.
May 07, 2013•8 min
