IN recent years striking discoveries have been made regarding the origin and history of the nucleolus. It has como to be recognized that in every cell of a plant or animal species there is at ...

There are processes in the human body that can suppress the growth and proliferation of cancer cells. These mechanisms, including those involving the tumor suppressor protein p53, are widely studied ...

November 11, 2024) There are processes in the human body that can suppress the growth and proliferation of cancer cells.

Ribosomes themselves are assembled in a structure called the nucleolus, which is located inside the nucleus of the cell. And it is stress in this nucleolus that appears to significantly contribute to ...

This occurs within the nucleolus, a membraneless compartment in the nucleus of cells responsible for ribosome production. "p14 ARF is normally expressed at very low levels in healthy cells ...

Corresponding author Richard Kriwacki, PhD, St. Jude Department of Structural Biology, investigated how the tumor suppressor p14ARF undergoes phase separation with nucleophosmin in the nucleolus to ...