One of the most detailed 3D maps of how the human chromosomes are organized and folded within a cell's nucleus is published ...

Researchers have made a significant advancement toward understanding how the human genome is organized inside a single cell. This knowledge is crucial for analyzing how DNA structure influences gene ...

There is a huge amount of DNA in most human cells, and that DNA has to be carefully compacted and organized so that it will ...

Around one million individuals worldwide become infected with HIV, the virus that causes AIDS, each year. To replicate and spread the infection, the virus must smuggle its genetic material into the ...

Although it also performs some functions in men, estrogen, the main female sex hormone, is involved in a myriad of processes, ...

In order for HIV to replicate, the viral genome must enter into the cell nucleus and integrate into the host cell chromosome. Previous work suggests that the entry proceeds through nuclear pore ...

Because viruses have to hijack someone else’s cell to replicate, they’ve gotten very good at it—inventing all sorts of tricks. A new study from two University of Chicago scientists has revealed how ...

Many biological processes are regulated by electricity—from nerve impulses to heartbeats to the movement of molecules in and ...

Cancer cells with a cell nucleus that is easily deformed are more sensitive to drugs that damage DNA. These are the findings of a new study by researchers at Linköping University in Sweden. The ...

Oestrogens, the main female sex hormone, although they also perform some functions in men, are involved in a myriad of processes, which is why the ...