Scientists have long known that cellular membranes vary in thickness, but measuring those differences inside actual cells has ...

Precise methods for shredding or repairing and replacing specific cancer-causing proteins in a malignant cell, developed at ...

Cancer cells have softer membranes than healthy cells. New nanoparticles exploit this physical difference to fuse selectively ...

Modern cells are complex chemical entities with cytoskeletons, finely regulated internal and external molecules, and genetic ...

image: An MIT-led team designed a sensor that may be deployed to screen patients for hard-to-diagnose cancers, or metastatic tumors. The device draws inspiration from the membrane that surrounds all ...

Cells do more than carry out chemical reactions. New theoretical work suggests they may also generate usable electrical ...

Precise methods for shredding or repairing and replacing specific cancer-causing proteins in a malignant cell, developed at the University of Massachusetts Amherst, could have applications beyond ...

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

When the cell's recycling stations, the lysosomes, start leaking, it can become dangerous. Toxic waste risks spreading and ...

(Nanowerk News) Drawing inspiration from natural sensory systems, an MIT-led team has designed a novel sensor that could detect the same molecules that naturally occurring cell receptors can identify.