A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.

While our cells are performing some important, basic functions, they can generate compounds known as reactive oxygen species ...

Even in death, cells leave a trace. Scientists have discovered a microscopic “Footprint of Death” that not only helps the immune system clean up but can also give viruses a new way to spread infection ...

A new Dartmouth study opens new avenues for understanding—and potentially manipulating—how cells decide to live or die. Scientists have long known that mitochondria—a cell's tiny power plants—pull ...

Researchers at LMU University Hospital have discovered a new molecular switch that protects against cell death. Programmed cell death protects the body against cancer and other diseases. A team of ...

The field of sepsis research has advanced significantly in recent years, particularly regarding the interplay between immune responses and multiple forms of ...

For the first time, researchers have been able to show how a cell closes the door to free radicals - small oxygen molecules that are sometimes needed ...

How flu viruses enter cells has been directly observed thanks to a new microscopy technique with the potential to revolutionize research on membrane biology, virus–host interactions and drug discovery ...

Identifying and delineating cell structures in microscopy images is crucial for understanding the complex processes of life. This task is called "segmentation" and it enables a range of applications, ...