Already miniature kidneys and livers are used to test drugs, including chemotherapy agents. Is there any area of anatomy that can’t be made in this way? Printing at least parts of the human ...

Tiny plastic particles may accumulate at higher levels in the human brain than in the kidney and liver, with greater ...

Scientists from Massachusetts General Hospital have used baby-rat cells to grow functioning artificial kidneys in a lab, marking an important step toward the ultimate goal of creating human organs ...