IPDGC Africa

Dementia is of global interest because of the rapid increase in both the number of individuals affected and the population at risk. It is essential that the risk factors be carefully delineated for the formulation of preventive strategies. Epigenetics refers to external modifications that turn genes "on" or "off”, and cross-cultural studies of migrant populations provide information on the interplay of environmental factors on genetic predisposition. The Indianapolis-Ibadan Dementia Study compared the prevalence, incidence and risk factors of dementia in African Americans and Yoruba to tease out the role of epigenetics in dementia. The presentation will provide details on biomarkers of dementia, vascular risk factors and the association with apolipoprotein E in the Yoruba. The purpose will be to inspire early career researchers on possibilities and research strategies applicable in African populations

In this talk, Dr Singleton will discuss the progress made so far in understanding the genetic basis of Parkinson’s disease. He will cover the history of discovery from the first identification of disease causing mutations to the state of knowledge in the field today, more that 20 years after that initial discovery. He will then discuss current initiatives and the promise of these for informing the understanding and treatment of Parkinson’s disease. Lastly, Dr Singleton will talk about current gaps in research and knowledge and working together to fill these.

In this talk, Professor Hardy will discuss the different causes and predispositions of PD that exist in Africa, and the differences to European populations. He will go on to discuss the importance of highlighting these differences and the impact of this vital research to people living with PD in Africa, as well as their families and caregivers.