HIV uses capsid pores to import nucleotides and evade innate immunity

HIV is a retrovirus, meaning it has to copy its RNA genome into DNA in order to infect cells. While much has been learned about the virus, investigators don’t understand how it evades our immune system so successfully. A long-standing question has been how the HIV virus copies its genome using raw materials from the […]

Cell survival depends on adaptive signalling pathways to ensure that the supply of vital components matches the fluctuating needs of the cell. The proteasome is essential for the selective degradation of most cellular proteins and thereby controls virtually all cellular processes. The current prevailing view is that protein degradation is largely regulated at the level […]

The spliceosome is a molecular machine, which together with RNA polymerases and ribosomes plays a critical role in basic gene expression. Due to its highly dynamic nature the structure of the spliceosome has remained elusive until now. Research by Kiyoshi Nagai’s group, in the LMB’s Structural Studies Division, has for the first time captured the […]

Researchers in Greg Jefferis’s group in the LMB’s Neurobiology Division have developed a new online tool to analyse images of neurons. This tool, known as NBLAST, is free and available to all. NBLAST enables researchers to measure the similarity between neurons and organise them into neuron families, akin to tools such as BLAST that allow […]