Stem cells have shown potential benefits for the kidney in several ways. One approach is to use stem cells to regenerate damaged kidney tissue and improve kidney function in patients with chronic kidney disease or acute kidney injury. Another approach is to use stem cells to create kidney organoids, which are three-dimensional structures that mimic the structure and function of real kidneys. These organoids can be used to study kidney diseases and test new therapies. Additionally, stem cells may help modulate the immune system to reduce inflammation and prevent further damage to the kidneys.