Article
The protective role of symmetric stem cell division on the accumulation of heritable damage.
PLoS computational biology - 1 Aug 2014
McHale Peter T, Lander Arthur D
Abstract excerpt
Stem cell divisions are either asymmetric-in which one daughter cell remains a stem cell and one does not-or symmetric, in which both daughter cells adopt the same fate, either stem or non-stem. Recent studies show that in many tissues operating under homeostatic conditions stem cell division patterns are strongly biased toward the symmetric outcome, raising the question of whether symmetry confers some benefit....
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