Translational Medicine

Adopting a critical perspective, Dr Orsolya Ihasz outlines what makes social enterprisers valuable, and how could they contribute to the creation of important services and products to marginalised and disenfranchised communities. The urgency of global concerns such as health inequality, poverty and education demand rapid intervention. The role of social enterprises are key to addressing today's social challenges and promoting impact-driven innovation designed to create long term societal impact.

Dr Orsolya Ihasz is a Senior Lecturer in Entrepreneurship at the Cranfield School of Management and a Fellow at the Foundation for Science and Technology. Her research interest focuses on (responsible) innovation management and social impact measurement especially in public health. She acts as programme lead to Ideas to Innovation (i2i) aimed at the researchers and early-career researcher community across discipline to support entrepreneurial ventures geared towards finding solutions to Sustainable Development Goals (SDGs). She is also an external advisor to the WHO on the scaling digitally enabled health interventions for tackling NCDs globally. Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Dr Brian Adu Asare discusses Health Technology Assessment (HTA) using Ghana as a case study. HTA is pivotal in informing healthcare decision-making. It is a tool which helps in ensuring effective resource allocation and optimizing health outcomes. In resource-constrained settings, such as Ghana, the institutionalization, conduct, and uptake of HTA seeks to contribute to maximizing outcomes with limited resources. In Ghana, HTA's institutionalization has been marked by the establishment governance structures, strategies, and processes as well as the integration of HTA principles into health policies. However, the process has faced challenges, including limited expertise and financial constraints. Capacity-building initiatives, such as training programs and international collaborations, have been instrumental in addressing these barriers.

Dr Brian Adu Asare is the Head of Health Technology Assessments (HTA) in Ghana and a Senior Technical Officer at the Pharmacy Directorate of the Ghana Ministry of Health. He also heads the National Drug Information, Research and Monitoring and Evaluation Unit of the Ministry of Health under the Pharmacy Directorate. He joined mainstream health policy in 2008 at the Ghana National Drugs Programme, and currently advices on technical issues in relation to pharmaceuticals in the Ghana Ministry of Health.

He has led and contributed to several technical initiatives in:

* Institutionalization and operationalization of Health Technology Assessment (HTA) in Ghana

* Evidence-based medicine (EBM)

* Pricing systems, Health systems strengthening, Antimicrobial resistance (AMR) and health information systems

* Formulation and review of National Medicines Policy

* Development and review of Standard Treatment Guidelines (STG) and Essential Medicines Lists (EML) including COVID-19 treatment guidelines for Ghana.

He currently serves on the:

* National Medicines Selection Committee

* National Medicines Price Committee

* National AMR policy platform

* National Medicines Policy Technical Working Group, among others.

Dr Janjira Thaipadungpanit from our MORU unit in Bangkok, Thailand, tells us about her research on molecular diagnosis and bacterial genotyping A molecular microbiologist, Dr Janjira’s research focusses on using bacterial typing based on genome to confirm which disease is present in a patient. She aims to develop a single whole genome sequence type test using mutliple-PCR assays that can determine from a single sample of blood what bacteria or viruses are present in a patient’s blood – thereby speeding up diagnosis and potentially saving lives in resource-limited settings.

Head of Molecular Microbiology at MORU, Dr Janjira Thaipadungpanit’s research interests include the molecular epidemiology of leptospirosis and melioidosis using multilocus sequence typing or genome data and molecular diagnosis to identify the causes of acute febrile illness and sepsis in patients.

Dr Markus Winterbert from our MORU unit in Bangkok, Thailand, tells us about his research on biomarkers for tropical diseases Having a background in malaria physiology and biochemistry, Markus Winterberg’s research focus is on the interaction between host, pathogen and drug, the metabolism of antimalarial drugs and discovering biomarkers for tropical diseases. Markus aims to use these biomarkers to develop non-invasive, field-based rapid diagnostic tests for tropical diseases that quickly identify pathogens, thereby improving diagnostics and the treatment of patients.

Dr Markus Winterberg is Head of Laboratory and a Principal Investigator in MORU’s Department of Clinical Pharmacology. The key aspect of his research is ‘trop-med-omics’, the application of mass spectrometry-based bioanalysis in tropical medicine, particularly using proteomics and metabolomics to identify a disease in a patient.

Premjit Amornchai from our MORU unit in Bangkok, Thailand, tells us about her work as biosafety level 3 lab manager and microbioogy safety officer To prevent relapse or reinfection, melioidosis requires a specific and prolonged treatment. Melioidosis is endemic at least 45 countries, but greatly under-reported, with a microbiological culture required to confirm diagnosis. This can take 2-7 days. In Thailand, up to 40 percent of hospital admitted melioidosis patients die. Premjit works with MORU researchers who have produced a rapid diagnostic test that aims to improve both diagnosis and public awareness of melioidosis.

Microbiologist Premjit Amornchai heads MORU’s Bio-Safety Level (BSL) 3 Laboratory in Bangkok, Thailand. Safety is very important for Premjit. The BSL3 Lab handles several dangerous materials, most notably, Burkholderia pseudomallei, a highly pathogenic bacterium commonly found in soil and water in Southeast Asia and northern Australia. The pathogen causes the difficult to diagnose, deadly bacterial infection melioidosis.

Professor Bob Snow from our KEMRI-Wellcome programme in Nairobi, Kenya, tells us how his research brings together epidemiological profiles and government policies to maximise malaria control programmes in Africa Quality data is vital to design better malaria control programmes. This project helps various African countries gather epidemiological evidence to better control malaria. Professor Bob Snow showed how sub-regional, evidence-based platforms can effectively change malaria treatment policies.

Professor Bob Snow has developed a large programme of work on the phenotype of malaria disease, its relationship to parasite exposure and its wider public health burden.

Technical advisor to the Kenyan Government (and member of a number of international malaria advisory panels), Professor Snow provides the bridge between basic malaria epidemiology and malaria control policy in the region.

Malaria control in Africa.

Dr Lorenz von Seidlein from our MORU unit in Bangkok, Thailand, tells us about his research on malaria elimination in the Greater Mekong sub-region Multidrug resistant P. falciparum malaria is now established in parts of Thailand, Laos and Cambodia, causing high treatment failure rates for artemisinin combination therapies, the main falciparum malaria medicines.

A further spread from Myanmar to India then sub-Saharan Africa would be a global public health disaster. TME seeks the best ways to eliminate drug-resistant malaria, using both technical solutions and novel ways that engage entire communities.

Dr Lorenz von Seidlein coordinates MORU’s Targeted Malaria Elimination (TME) study, which seeks to eliminate artemisinin resistant falciparum malaria by treating entire communities that have significant levels of subclinical malaria parasite infections and transmission with the antimalarial Dihydroartemisinin-piperaquine (DHA-PIP).

Professor Derrick Crook from our Experimental Medicine division tells us about his research on tracking infections Professor Derrick Crook's research consortium focusses on translating new molecular technologies and advances in informatics into the investigation of microbial transmission, diagnosis of infectious disease and identifying outbreaks of communicable disease. This research aims to translate deep sequencing of pathogens on an epidemiological scale for tracking infections, and is focussed on four different major pathogens: Staphylococcus aureus (including MRSA), Clostridium difficile, Norovirus and Mycobacterium tuberculosis. Understanding how an infection spreads is vitally important for prevention. Whole genome sequencing of microorganisms allows us to construct family trees of infections, from donnor to recipients, and understand how microbes behave in general. Through its genetic code, we can also predict whether a germ is susceptible or resistant to a specific antibiotic, and give patients a more stratified and personalised treatment.

Dr Olga Tosas-Auguet from our unit in Kenya tells us about her research on mapping bacterial antibiotic resistance Dr Olga Tosas-Auguet aims to develop ad evaluate a new approach to large scale surveillance of bacterial antibiotic resistance in low income settings. This approach can then be taken forward to a testing stage, initially in partnership with an emerging network of policy makers and healthcare practitioners in Africa.

Resistance to antibiotics is a growing issue worldwide. Mapping where the resistance is as well as its distribution and diversity is hampered by the lack of laboratory facilities in many parts of the world. New technologies allow the characterisation of whole pathogen communities, giving us clues where multi-drug resistant organisms come from. This can help set up a better public health perspective surveillance.

David Dance from our LOMWRU unit in Laos tells us about his research on bacterial infections in Laos, particularly melioidosis David Dance is a Clinical Microbiologist supporting the work of LOMWRU (Lao-Oxford-Mahosot Hospital Wellcome Trust Research Unit) on bacterial infections of importance to public health in Laos. He is particularly interested in all aspects of melioidosis (Burkholderia pseudomallei) infection, especially gaining a greater understanding of the global distribution of the disease and the environmental factors that underpin its distribution.

Laos is seing a growing number of melioidosis, a bacterial infection caused by a bacterium that lived in the environment. Meliolidosis is a disease greatly under-recognised and treatment is specific, making it a major threat to farmers in developing countries. A better understanding of the prevalence of this infection and how it spreads allows us to better target prevention and treatment.