Study finds iPS cells match embryonic stem cells in modeling human disease

Tuesday, December 13, 2011 - 06:30 in Biology & Nature

(Medical Xpress) -- Stanford University School of Medicine investigators have shown that iPS cells, viewed as a possible alternative to human embryonic stem cells, can mirror the defining defects of a genetic condition — in this instance, Marfan syndrome — as well as embryonic stem cells can. An immediate implication is that iPS cells could be used to examine the molecular aspects of Marfan on a personalized basis. Embryonic stem cells, on the other hand, can’t do this because their genetic contents are those of the donated embryo, not the patient’s.

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