3D-printed ovaries allow infertile mice to give birth

Infertile mice have given birth to healthy pups after having their fertility restored with £D-printed ovary implants. 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.

In tests on mice that had one ovary surgically removed, scientists 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.

The work marks a step towards making artificial ovaries for young women whose reproductive systems have been damaged by cancer treatments, leaving them infertile or with hormone imbalances that require them to take regular hormone-boosting drugs.

“Our hope is that one day this ovarian bioprosthesis is really the ovary of the future,” said Teresa Woodruff.

Read more: 3D-printed ovaries allow infertile mice to give birth

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Mike Rawson

Mike Rawson has recently re-awoken a long-standing interest in robots and our automated future. He lives in London with a single android - a temperamental vacuum cleaner - but is looking forward to getting more cyborgs soon.

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3D-printed ovaries allow infertile mice to give birth

by Mike Rawson time to read: 1 min
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