FLI-1 more time: who's the molecular switch allowing marrow stem cells to expand?
Stem cells are immature cells that have a basic regenerative role in virtually all tissues. They normally exist in a quiescent, slowly dividing state, but after an injury can replace tissue by switching to an activated state in which they multiply rapidly and turn into mature, functional cells. According to a new preclinical study led by Weill Cornell Medicine scientists, a single molecular…









