News tagged with microenvironment

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Stem cells battle for space

The body is a battle zone. Cells constantly compete with one another for space and dominance. Though the manner in which some cells win this competition is well known to be the survival of the fittest, how stem cells duke ...

Dec 04, 2009 5 / 5 (2) 0

Reactive oxygen's role in metastasis

Researchers at the Burnham Institute for Medical Research have discovered that reactive oxygen species, such as superoxide and hydrogen peroxide, play a key role in forming invadopodia, cellular protrusions implicated in ...

Sep 16, 2009 not rated yet 0