To get into the host cell's nucleus, it must sneak in. But scientists didn't know exactly how this happens. "This part has been a mystery for years," said Voth, the senior author on the paper.

Researchers find new pathway for HIV invasion of cell nucleus. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2023 / 08 / 230810110313.htm ...

But fat cells and their metabolic activities are only part of the story. Fat-filled lipid droplets, tiny spheres of fat many times smaller than fat cells, are a growing subject of scientific interest.

New method developed by UTSW researchers removes mysterious organelles from stem cells and embryos to uncover their roles.

They’ve only looked at 661 proteins and one cell type. “The clear next step is to blow through the entire human cell,” Ideker said, “and then move to different cell types, people, and species.

Giant viruses build a cell nucleus surprisingly like our own New technologies provide unprecedented view of virus’ ‘weird biology’—critical for future biomedical applications against ...

Proteins are the infinitely varied chemicals that make cells work, and science has a pretty good idea how they are made. But a critical aspect underlying the machinery of protein manufacture has long ...

Unlocking cell nucleus behaviors ... The research also revealed that a depletion of lamin A/C, one of the normal protein components of lamina, caused the nuclei to get entangled in the obstacles.

Now, scientists at the University of California, Riverside, may have found a way to halt the damage before it begins. The ...

This is essentially the mail slot where the nucleus sends and receives deliveries. “The pore complex is an incredible piece of machinery; it can’t let just anything into the nucleus of your cell, or ...

The nucleus of a cell is centrally important to an organism. It stores and organizes genetic information, while separating and protecting this very important information from the host of other ...

Way back in 1830 mysterious specks were seen by early microscopists inside the cell nucleus. Then called nucleoli, they were later found to be where the ribosome is made.