Starving yeast cells create a protective barrier in mitochondria that could reveal how cancer survives and resists treatment ...

For cancer- and infection-fighting T cells, glucose offers far more than a simple sugar rush. Subscribe to our newsletter for the latest sci-tech news updates. A new discovery by Van Andel Institute ...

Researchers have captured the world's first high-resolution images of the earliest moments of microtubules forming inside human cells. The findings lay the foundations for potential breakthroughs in ...

Plant cells are surrounded by an intricately structured protective coat called the cell wall. It’s built of cellulose microfibrils intertwined with polysaccharides like hemicellulose or pectin. We ...

Just as the human body relies on organs such as the heart or liver for essential functions, cells depend on their own tiny ...

Inside every cell, a network of tiny filaments, called the microtubule cytoskeleton, helps maintain the cell's shape, allows it to divide, and transports vital materials from one part of the cell to ...

BOSTON -- Some surprisingly versatile bone marrow cells can transform themselves into building blocks of lungs, intestines, skin and probably most other parts of the body, raising the possibility of a ...

For cancer- and infection-fighting T cells, glucose offers far more than a simple sugar rush. A new discovery by Van Andel Institute scientists reveals that glucose, an essential cellular fuel that ...

As γ-TuRC starts the nucleation process and as the microtubule begins to form, it cleverly changes its shape. Initially in an open state, it progressively closes as the microtubule grows. The change ...