Translational Medicine

Chorea-Acanthocytosis: ChAc is a rare progressive neurological disorder caused by mutations in a very complex gene. Dr Antonio Velayos-Baeza is interested in two main projects: Chorea-acanthocytosis (ChAc), a rare autosomal-recessive disorder that is characterised by progressive neurodegeneration and red cell acanthocytosis (spiky red blood cells), and Developmental dyslexia, the most common of the childhood learning disorders.

Professor Robert Gilbert's research focuses on the molecular mechanisms underlying membrane pore formation and cell adhesion. Switching mechanisms within our cells are in part responsible for their development. MicroRNAs control a whole set of proteins associated with stem cell biology, particularly cancer stem cells. Targeting these components raises the potential for new anti-cancer therapeutics, which work by switching off protein production rather than inhibiting them later.

The main aim of Dr Xue's research is to understand the molecular and cellular mechanisms mediating inflammatory diseases, and to translate their findings into therapeutic concepts to treat these diseases. Drugs and treatments for inflammatory diseases are scarce and often induce major side effects. A better understanding of the molecular mechanisms governing inflammatory diseases would allow us to develop new drug and treatments, at great benefit for both patients and the NHS.

Resistance to drugs in bacteria can be aquired by swapping genes between individual bacteria. Computer programs developed by Dr Iqbal enable doctors to predict which antibiotics will be met with drug resistance, enabling the selection of the right drug. BIOINFORMATICS & PATHOGEN GENOMICS

Dr Zamin Iqbal studies the DNA of bacteria and parasites, and compares the genomes of individual pathogens to track the spread of antibiotic resistance. Pathogens accumulate small genetic changes over time, and by tracking these changes, it is possible to map the spread of an infection. This enables better surveillance of pathogen evolution, within a host, within a hospital and across the world.

Computational and stastistical methods help us understand evolution as well as genetic disease. Professor Gerton Lunter is interested in investigating the processes of evolution and biology using computational methods. His focus is on sequencing data; Professor Lunter develops methods to investigate evolutionary questions in population genetics.

Melioidosis is a neglected tropical disease, and a major infectious killer in South East Asia. Melioidosis particularly affects people with diabetes. Dr Susanna Dunachie works on tropical diseases such as melioidosis, scrub typhus and vivax malaria. Melioidosis is a bacterial disease that results in pneumonia, liver and splenic abscesses and septic shock. The disease can reactivate after a latent period and is inherently resistant to many standard antibiotics. People continue to die around the world from this infection for which there is no vaccine. Understanding the disease is therefore crucial.

Over 250 Institutions participate in the effort of sharing data on the efficacy of antimalarial drugs, which involves standardising and re-analysing data. Professor Philippe Guérin is Director of the WorldWide Antimalarial Resistance Network (WWARN). The best lines of defence against malaria are avoidance of mosquito bites and effective drug therapy. WWARN tracks the emergence of antimalarial drug resistance to ensure that anyone affected by malaria receives effective and safe drug treatment.

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.

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.

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 important; it can also lead to better research.