The intestinal nervous system controls several functions of the gastrointestinal tract, and when impaired causes bowel abnormalities. Now, a group of American researchers has generated intestinal tissue from embryonic and iPS cells (this last hasn’t ethics problems), using them to study the molecular basis of Hirschsprung disease. In the authors’ opinion, this is the first time that functional intestinal tissue has been produced that can be used to study motility disorders of the human gastrointestinal tract (See HERE).
Photo: University of Melbourne
La entrada Intestinal tissue produced from embryonic stem cells and iPS aparece primero en Bioethics Observatory.
Source: Bioethics Observatory.
This article was originally published by the Bioethics Observatory of the Catholic University of Valencia. Up-to-date news and reports from the Bioethics Observatory at the Catholic University of Valencia (Spain), covering a wide range of bioethical issues including stem cell research, abortion, assisted suicide and much more. General interest and specialised topical articles with ethical implications, based on the latest research findings from some of the world's top medical and scientific journals.
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