Scientists identify genes capable of regulating stem cell function
Wednesday, September 17, 2008 - 09:28
in Health & Medicine
Scientists from The Forsyth Institute, Boston, MA, and the Howard Hughes Medical Institute at the University of Utah School of Medicine 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. It is expected that this work may help scientists pursue pharmacological, genetic, and physiological approaches to develop potential therapeutic targets that could repair or prevent abnormal stem cell growth which can lead to cancer.