At the beginning of nuclear division, two wheel-shaped protein structures ... separated and pulled by the spindle to opposite poles of the cell.

Dermatofibromas, also referred to as fibrous histiocytomas, are common benign growths that present as firm nodules. Lesions are usually less than 1.0 cm ...

One subpopulation of cells, which he and his colleagues call CL1, had a cuboid-like geometry, whereas the other, dubbed CL2, was composed of spindle-shaped cells. Both cell populations expressed ...

The researchers studied two types of ovarian cancer cells – OVCAR-3, which has a well-structured polygonal shape, and SK-OV-3, which has a naturally elongated spindle shape. Both of these cells ...

Tumor cells plucked from the marsupials normally grew and divided more slowly, but these established themselves much faster in culture, and had longer projections extending from their spindle-shaped ...

The three-dimensional shape of a protein determines ... Forms supporting frameworks inside cells and forms body structures Tubulin: forms spindle fibres during mitosis and Keratin: the protein ...