Keeping a cell's nucleolus compact may be key to fighting aging
The secret to cellular youth may depend on keeping the nucleolus—a condensed structure inside the nucleus of a cell—small, ...
Tumor suppressor forms gel-like assemblies to sacrifice cancer cells
There are processes in the human body that can suppress the growth and proliferation of cancer cells. These mechanisms, ...
EurekAlert!16d
Tumor suppressor forms gel-like assemblies to sacrifice cancer cells
This leads to ribosome production arrest and a potentially alternative way p14 ARF elicits its tumor suppressor function. “Upon overexpression, p14 ARF can go to the nucleolus and block ...