| Title | One Step Closer to Growing Made-to-order Human Kidneys | |
| Date | Friday February 08 2019, @10:30PM | |
| Author | mrpg | |
| Topic | ||
| from the humans-need-a-brain dept. | ||
Submitted via IRC for Bytram
One step closer to growing made-to-order human kidneys
The results of the study, led by researchers from the National Institute for Physiological Sciences in Japan, will be published in an upcoming issue of Nature Communications.
For patients with end-stage renal disease, a kidney transplant is the only hope for regaining quality of life. Yet many of these patients will never undergo transplant surgery thanks to a chronic shortage of donor kidneys. With 95,000 patients on the waiting list for a donor kidney in the United States alone, demand far outstrips supply.
But researchers have been working on ways to grow healthy organs outside the human body. One such method, called blastocyst complementation, has already produced promising results. Researchers take blastocysts, the clusters of cells formed several days after egg fertilization, from mutant animals missing specific organs and inject them with stem cells from a normal donor, not necessarily of the same species. The stem cells then differentiate to form the entire missing organ in the resulting animal. The new organ retains the characteristics of the original stem cell donor, and can thus potentially be used in transplantation therapy.
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printed from SoylentNews, One Step Closer to Growing Made-to-order Human Kidneys on 2026-01-20 15:07:53