Scientists have observed a specialized group of immune cells attacking live melanoma cells in real time, uncovering a surprising way the body may naturally restrain cancer. Credit: Shutterstock ...

Copyright: © 2025 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. This first-in-human, single ...

A first-in-human clinical trial of an immune rejuvenation therapy designed to restore the function of worn-out T cells is expected to begin later this year, building on research led by UCL scientists ...

In every cell of your body, there are mysterious speckles. You need a microscope to see them, but if you peer closely, you will see lots of tiny dots: some sitting still, some moving around as if ...

Add Yahoo as a preferred source to see more of our stories on Google. Test time has arrived: the first person has been treated in a highly anticipated gene therapy trial that aims to coax aged cells ...

Test time has arrived: the first person has been treated in a highly anticipated gene therapy trial that aims to coax aged cells to take on a younger identity. The clinical trial will test a novel ...

We tend to view ourselves and the complex cells that build us as a distinct branch of the tree of life from the compact, seemingly featureless cells of bacteria and archaea. But we’ve found that our ...

A research consortium has established a new framework to identify and catalog senescent cells—cells that stop dividing but remain active in the body. Because senescent cells accumulate with age and ...

A recent study by Ruibao Li and Jennah Dharamshi published in Nature may help us understand the beginnings of animal evolution billions of years ago. These findings are the result of a collaboration ...

All cells in animals, plants, fungi, and protists share a fundamental characteristic: they are eukaryotic cells—complex cells with specialized internal compartments. The cells that make up our bodies ...