What started as an investigation into developmental mouse biology has become a lot more than that. Biologist Katsuhiko Hayashi discovered a way to turn mouse skin cells into sperm and egg cells — and actually used these modified cells to create a living baby mouse. The question is, can it work in humans? Read more…
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New research suggests women can make sperm, and men can make eggs
For people going blind from retinal degeneration, there are almost no therapies. Their vision dims and they lose their sight as doctors look on helplessly. But a new experiment involving retinas grown from stem cells promises a new direction for research — and, in the future, a possible treatment. Read more…
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Your replacement retinas might look like this
Almost two decades ago, scientists succeeded in cloning Dolly the sheep. Now, the same process has been allowed scientists to clone embryonic stem cells from fetal human skin cells for the very first time. There are no more barriers between us and creating human clones. Read more…
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A Human Stem Cell Has Been Cloned For the First Time
3-D printers can produce gun parts, aircraft wings, food and a lot more, but this new 3-D printed product may be the craziest thing yet: human embryonic stem cells. Using stem cells as the “ink” in a 3-D printer, researchers in Scotland hope to eventually build 3-D printed organs and tissues. A team at Heriot-Watt University used a specially designed valve-based technique to deposit whole, live cells onto a surface in a specific pattern. More »
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A 3D Printer That Generates Human Embryonic Stem Cells