The organizing cells control the action of the surrounding stem cells and can replace them if necessary.
Not exact matches
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Cells have not selected against dynamic oscillations in their
control circuits, but have made use of them to
organize the staggering complexity of cellular dynamics into a well - ordered rhythmic sequence of biochemical processes.
It's no secret that technology can help us stay
organized and in
control — without our trusty
cell phones or tablets, how would we check social media, know our bank balance, and respond to emails at a moment's notice?
For almost 20 years, scientists all over the world have been studying the action of the stem
cells and that of their
controlling organizing cells.
Proteins, the components of our body that execute,
control and
organize basically all functions in our
cells, are made out of strings of amino acids, which — like an origami — are folded into specific and complex three - dimensional structures according to their desired functions.
We want to understand how neural stem
cell proliferation is tightly
controlled, both spatially and temporally, to allow for the efficient formation of the highly
organized neocortex.
Chromatin modifiers
control how DNA is
organized inside a
cell's nucleus, and they are mutated in the majority of urothelial cancers.