Scientists have uncovered details of the protective layer that surrounds the fine protrusions of cells. Biological cells often possess thin, hair-like protrusions on their surface known as cilia, ...

Cellular senescence is commonly defined as a state characterized by permanent cell cycle arrest in the absence of cell death, in which cells have altered function. While cellular senescence has been ...

T cells are a key pillar of our adaptive immune response against foreign pathogens and hold an essential role in disease surveillance. These cells are often classified into two canonical classes, ...

When oil is dropped in water, the oil droplets stay separate. Cells can also use a system like this to separate or gather materials, encouraging various reactions and processes to occur. Scientists ...