Now that optimized human small intestinal organoids are available, researchers can expand on what they study. For instance, researchers can use the organoids to make mutations in the DNA of the cells.

Learn more about the parts, dimensions, and functions of the intestines. We also describe related health issues, their treatments, ... Psilocybin helps extend life span in human cells by over 50%.

The small intestine is made up of the duodenum, jejunum, and ileum. Together with the esophagus, large intestine, and the stomach, it forms the gastrointestinal tract. In living humans, the small ...

More information: Lulu Huang et al, Tuft cells act as regenerative stem cells in the human intestine, Nature (2024). DOI: 10.1038/s41586-024-07952-6. Provided by Hubrecht Institute.

Significant variation in anatomy of human guts Date: April 24, 2023 Source: North Carolina State University Summary: New research finds there is significant variation in the anatomy of the human ...

In a recent Nature Medicine study, scientists reported using human stem cells to grow working intestines in lab mice. The experiment serves as a stepping-stone towards both lab-grown organs on ...

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 ...

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

"There was research more than a century ago that found variability in the relative lengths of human intestines, but this area has largely been ignored since then," says Amanda Hale, co-first ...