The human gastrointestinal tract is in a constant state of flux; it hosts a diverse and dynamic community of microbes known as the gut microbiome, and is constantly exposed to things in the ...

Intestinal tuft cells divide to make new cells when immunological cues trigger them. Additionally, in contrast to progenitor- and stem cells, tuft cells can survive severe injury such as irradiation ...

Tuft cells are present throughout the intestinal tract as well as in many organs. Studies in mice have shown that when tuft cells sense the presence of pathogens, they signal to immune cells and to ...

Organ-Chips as a Platform for Studying Effects of Space on Human Enteric Physiology (Gut on Chip) examines the effect of microgravity and other space-related stress factors on biotechnology company ...

Thanks to lab-grown miniature intestines, researchers at Uppsala University have successfully mapped how aggressive Shigella bacteria infect the human gut. The study opens the door to using cultured ...

The human small intestine is an essential organ that helps us absorb nutrients and vitamins from food. It is an average of 6 meters long and is covered with millions of villi that are separated by ...

A mini model of the human intestines suggests that chlamydia bacteria can colonize the gut, potentially contributing to recurrent infections. When you purchase through links on our site, we may earn ...

Jessica Grembi, an assistant professor of pharmacology in Penn State's College of Agricultural Sciences, has received a ...

Scientists have long suspected that the trillions of microbes in our intestines do more than digest lunch, but new work goes ...

Researchers have found that CAR T-cell therapy can help aging intestines heal by targeting senescent cells. In mice, it ...