• Model: Microfabricated Crypt Scaffolds for Studying Human Colon Stem Cells

Model: Microfabricated Crypt Scaffolds for Studying Human Colon Stem Cells

Researchers created an in vitro human colon crypt array that provides an accurate representation of human intestinal crypts, reported in the February issue of Cellular and Molecular Gastroenterology and Hepatology. This system re-creates an intestinal epithelium with a high density of polarized crypts that respond in a physiologic manner to growth factors, metabolites, or

Read more

Could Intestinal Microbes Reduce Insulin Resistance?

The intestinal microbiota can be manipulated to increase insulin sensitivity in people with metabolic syndrome, according to a study published in the October issue of Gastroenterology. The trillions of microorganisms that reside in the human intestine are important regulators of metabolism. Changes in their composition and metabolic function have been

Read more