Harnessing the power of mobile phones and big data for global health
Infectious diseases rank among the gravest threats to human health alongside global warming and terrorism. New strains continue to evolve every year and can spread rapidly. The consequences can be devastating. The 1918 Spanish flu killed an estimated....
More details | Watch nowHow embryos build organs to last a lifetime
All the organs of our body originate from small founder populations of cells which multiply into complex structures. ÊAdult stem cells are used to maintain organs throughout adult life and to repair or regenerate them after damage.Ê Focusing on the....
More details | Watch nowWinning and losing the fight against infectious diseases
Human infectious diseases will be eliminated and replaced by chronic ÒlifestyleÓ diseases as fertility falls, life expectancy increases, and populations grow older and wealthier. This is the standard story of the epidemiologic transition, but it is....
More details | Watch nowThe art of stealth: a virus in my liver
The liver is a vital organ that works like a chemical factory every day to keep you alive. But what exactly does it do and how do viruses exploit it to hide from the immune system? With help from volunteers, Dr Zania Stamataki will demonstrate some....
More details | Watch nowStem cells: a cure for blindness?
Retinal degeneration is a leading cause of blindness in the western world. Drug treatments currently available only serve to slow the diseaseÕs progress and are not always successful. Rachael Pearson has helped develop a novel therapeutic approach t....
More details | Watch nowGenetics, epigenetics and disease
The human genome sequence has been available for more than a decade, but its significance is still not fully understood. While most human genes have been identified, there is much to learn about the DNA signals that control them. This lecture describ....
More details | Watch nowBioinspired technology: from cochlear implants to an artificial pancreas
Biology is inspiring technology, which in turn replaces biology. This global trend towards ageing populations, less active lifestyles and fast-food diets, is leading to more cases of, and earlier onset of, chronic conditions such as Type 2 diabetes a....
More details | Watch nowMolecular chaperones: how cells stop proteins from misbehaving
Proteins are the action molecules of all cells, and to function properly, protein chains must fold and assemble correctly. But each chain of every protein runs the risk that it will combine with one or more identical chains to form nonfunctional aggr....
More details | Watch nowUK research: building bridges, building prosperity
World leading in quality and impact, UK research is helping us to identify new sources of energy for a more sustainable future and to seek cures for deadly and delibitating diseases. New and profound insights allow us to unearth the secrets of our ....
More details | Watch nowRegenerating organs and other small challenges
A disagreeable side effect of longer life-spans is the failure of one part of the body – the knees, for example – before the body as a whole is ready to surrender. The search for replacement body parts has fueled the highly interdisciplinary fiel....
More details | Watch nowCloning, stem cells and regenerative medicine
Extraordinary opportunities to study the molecular mechanisms that cause inherited diseases are being provided by new methods of producing stem cells. Hear about not only the potential value of these new methods, but also how their development was pr....
More details | Watch nowThree score years and then? The new biology of ageing
Ageing is the single greatest challenge facing our society today. Recent breakthroughs have demonstrated that it is possible to combine a long life with the absence of age-related disease. Scientists at the forefront of this research will explain the....
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