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

Despite the immense amount of genetic material present in each cell, around 3 billion base pairs in humans, this material ...

Fluorescence-based imaging methods have recorded many details of cell dynamics and behavior, but the full 3D orientation and position of fluorescently marked ensembles has remained difficult to ...

When killer T cells of our immune system divide, they normally undergo asymmetric cell division (ACD): Each daughter cell inherits different cellular components, which drive the cells toward divergent ...

Cells degrade components that are no longer needed through autophagy. New results show that a weak molecular interaction is essential for this process. By modifying this interaction, it is possible to ...

Receptors are cellular components that trigger internal changes based on external signals. Researchers have built a new synthetic receptor with incredibly broad potential to program cell activity, ...

Cell signaling is crucial for cells to communicate and function correctly. Disruptions in these pathways, caused by genetic mutations or environmental factors, can lead to uncontrolled cell growth, ...