Previously Infertile Mice Able To Reproduce With 3-D Printed Ovaries, Study Suggests.

“Researchers created the synthetic ovaries by printing porous scaffolds from a gelatin ink and filling them with follicles, the tiny, fluid-holding sacs that contain immature egg cells.” The researchers also “found that the implants hooked up to the blood supply within a week and went on to release eggs naturally through the pores built into the gelatin structures.” https://www.theguardian.com/science/2017/may/16/3d-printed-ovaries-allow-infertile-mice-to-give-birth