Genes Capable Of Regulating Stem Cell Function Identified

An animal model provides insight on pathways used for adult tissue maintenance and regeneration; system for studying relationship between stem cells and cancer. Scientists have developed a new system in which to study known mammalian adult stem cell disorders. This research, conducted with the flatworm planaria, highlights the genetic similarity between these invertebrates and mammals in the mechanisms by which stem cell regulatory pathways are used during adult tissue maintenance and regeneration.

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