Clumps of Neurons Help Scientists Study Gut Disorders

Image: COURTESY OF DIPA NATARAJAN University College London AND RANIA KRONFLI Royal Hospital for Sick Children

These neurospheres?free-floating balls of glia (red), neurons (green) and stem cells?were cultivated in a lab from stem cells taken from the intestine or stomach of a mouse. Researchers use the neurospheres to test treatments for gut motility disorders, in which portions of the intestine, sometimes referred to as the second brain, lack sufficient nerve cells to function properly.

This article was originally published with the title Sphere of Influence.

Source: http://rss.sciam.com/click.phdo?i=880e0369f25f5818b499a983c81118d3

Mega 49ers lance armstrong Earl Weaver Inauguration Schedule barack obama dear abby