2015 Leeuwenhoek Lecture by Professor Jeff Errington. The cell wall is a crucial structure found in almost all bacteria. It is the target for our best antibiotics and fragments of the wall trigger powerful innate immune responses against infection.
Through his study of pancreatic cancer, Chris Tape has discovered ‘reciprocal cell communication’ between mutations in cancer cells and healthy cells. Learning more about how cells communicate is important for thinking about future approaches to treatment, for pancreatic cancer and beyond. Come and hear more about Chris’s findings.
Yodit Feseha tells us how ageing works and if it’s possible to reverse it
(taken from the latest issue of I,Science magazine)
The Cell Cycle is the process by which cells grow and then divide to form new cells. This cell division happens throughout our bodies; from the production of new blood cells in our bone marrow to the generation of new layers of skin cells. In this video we talked to Professor Peter Burgers about his work on […]
Cancer has been a monumental target for medical research – in the West it’s a leading cause of death, and is highly feared. But this reputation isn’t necessarily earned. A large number of patients arrive in clinic with the secret apprehension that it could be the ‘big C’ despite the fact heart disease is the […]
The Official Website of the Nobel Prize (www.nobelprize.org) gives little insight into the far reaching importance of Brian Kobilka and Robert Lefkowitz’s work. It states only that the awarding of the Nobel Prize for Chemistry 2012 was: “for studies of G-protein-coupled receptors”. The two Americans’ innovative work has given us a better understanding of how dramatic […]
In 2000, the human genome, a manuscript containing all the genes that make us human, was completed at a cost of $3 billion dollars. At a cost of nearly $1 a letter, this makes it the costliest script ever bought (its worthiest competitor being Audubon’s ‘Birds of America’, sold for $11.5 million). What, apart from […]
Herodotus, the ancient Greek historian, wrote of the fabled longevity of an ancient Ethiopian people. When asked how they reached their 120 years, the Ethiopians revealed a fountain where they washed. The violet scented water was said to be like oil, making skin glossy and sleek, and after years of use one was granted long […]
Us humans are always looking for the easy way out. If we can get someone else to do our dirty work for us, so much the better, which is why drug dealers rely on mules to ship merchandise for them. One of the trickiest things to do in medical science is smuggling drugs or nanoprobes […]
Forget werewolves, vampires and George Osbornes. The scariest thing in the world isn’t out there waiting to get you, it’s inside you. It’s always ready – ready to pounce on its unsuspecting victims, to eat them in a single bite. Thankfully this monster is on our side – the humble white blood cell. The video […]