While reaching for our morning cup of coffee, we experience the movement of our arm as continuous and smooth. It is natural then to think that the representation of these movements in our brain would also be continuous and smooth. Studying how such target-oriented movements are controlled, Marco Tripodi’s group in the LMB’s Neurobiology Division […]
Insight on Research
New cell death pathway in tuberculosis indicates potential use of commonly used drugs
Macrophages are a critical part of our immune system. They patrol our tissues, and when they encounter debris or invaders such as bacteria and parasites, they engulf the particles and destroy them. But if, in the course of tuberculosis, these infected macrophages die through a process called necrosis, in which the cells burst open, then […]
Characterisation of recombinant human proteasome complexes
Proteasomes are the main protein recycling centres in all eukaryotic cells. Apart from their role in maintaining a healthy protein population, these complex molecules are critical as they also control key signals that determine the onset of crucial cellular events, including cell division. However, proteasomes are difficult to study. There are many different proteasome forms […]
Germ cells need DNA crosslink repair to develop normally
Germ cells face a significant threat to their genetic integrity during embryonic development. Ross Hill and Gerry Crossan, of the Crossan Group in the LMB’s PNAC Division, have recently found that these cells need a specific form of DNA repair, known as crosslink repair, in order to develop normally. The findings have been published online […]
Activation of lysosomes allows worms to live longer and may protect against neurodegenerative diseases
Ageing is a growing problem for society, particularly because of the associated increased risk of developing disease. Understanding how we might be able to live healthier for longer is a key goal of medical research. The nematode worm C. elegans is a commonly used model for studying the changes that take place as animals age. Rebecca […]
Insights into how KAP1 silences viral origin DNA in our genomes
Our genome contains DNA from ancestral retroviral infections. These stretches of DNA are not usually harmful unless the cell’s normal ability to regulate them is lost, then their expression can potentially lead to disease. Yorgo Modis’ group, in the University of Cambridge Molecular Immunity Unit at the LMB, have solved the structure of a master […]