Infusion of 3D cellular structures might repair damaged intestine

Researchers have developed a protocol to transplant 3D cellular structures called organoids into the damaged colon and intestine of mice. Once delivered via rectal infusion, the organoids are able to attach to the injured region and rebuild the tissue damaged by conditions such as colitis. The significant advantage of this technique is that the organoids can be derived from the same individual that will receive them, avoiding any rejection issue when they are transplanted.