Researchers found that intestinal tuft cells signal to crypt enterochromaffin cells by releasing acetylcholine, triggering serotonin release and activating a gut-to-brain vagal pathway during type 2 ...

Dynamic switching between revival stem cells and conventional intestinal stem cells enables efficient tissue repair without ...

Chemical and Biological Engineering PhD student Max Yavitt is the lead author on a new paper in Science Advancesthat focuses on intestinal tissue research. The work could allow researchers to control ...

Findings suggest that impaired fiber metabolism in celiac disease is due to microbial deficits, not just diet, emphasizing ...

All animals possess some capacity for repairing and replacing the lining of their intestines, a process called intestinal regeneration. In mammals, including humans, this constant but relatively minor ...

Two independent studies by Columbia scientists suggest that research into the gut’s stem cells over the past 15 years has been marred by a case of mistaken identity: Scientists have been studying the ...

Pythons may hold the answer to another way to regrow our guts, a group of researchers led by the University of Texas at Arlington finds. In a recent study published in the journal Proceedings of the ...

Research provides new evidence that most colorectal cancers begin with the loss of intestinal stem cells, even before cancer-causing genetic alterations appear. The results overturn the prevailing ...

During drug development, researchers need to perform adequate nonclinical testing to ensure a drug’s safety and efficacy before starting clinical trials. An important aspect they must evaluate is a ...

Our intestine plays a vital role in absorbing nutrients and provides a protective barrier within the digestive tract. As a consequence of these functions, the epithelial cells lining the intestine are ...