A new molecular guardian of intestinal stem cells

Intestinal stem cells hold a fine balance between two potential forms: remaining as stem cells, or developing into intestinal epithelial cells. In a new study, researchers from Tokyo Medical and Dental University (TMDU) discovered ...

Novel enzyme discovered in intestinal bacteria

The human intestinal system contains a complex community of microorganisms, the intestinal microbiome, which metabolizes food components that have not readily been digested. However, there are also microbial degradation processes ...

Christmas treats dangerous for pets

Pet owners could avoid emergency visits to the vet over the holiday season by following a few simple guidelines from the staff of the University of Adelaide's School of Animal and Veterinary Sciences.

Stress Impairs Stem Cell Function in Aging Tissues

(PhysOrg.com) -- Heinrich Jasper, assistant professor of biology at the University of Rochester, has won a $900,000 Senior Fellow Award from the Ellison Medical Foundation for his work showing how stress affects stem cell ...

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