"When I saw this story, my heart literally fell": Oncologist reacts to lost stem cells 04:59. Bangkok — Scientists have developed human embryo-like structures without using sperm, an egg or ...

Chinese scientists have, for the first time, cultivated a beating heart structure with human cells in a pig embryo, reporting ...

A new way to grow stem cells may help them release more of the signaling proteins they use to repair tissue, potentially ...

Scientists have created an embryo-like structure using monkey embryonic stem cells for the first time, part of an effort to better understand early human development and organ formation.

A new way to grow stem cells may help them release more of the signaling proteins they use to repair tissue, potentially ...

And in this media, the three types of stem cells self-organized to form this embryolike structure. It’s not an embryo—it’s an embryolike structure. Or in other words, we can call it a model ...

Perhaps the bigger question rests on how embryo-like these stem-cell-derived structures are. For some scientists, it’s a catch-22 situation. If the blastoids look too much like embryos, ...

Stem cell injections are a minimally invasive therapy and may offer long-term pain management for back pain. All cells have a particular function within the human body. They provide structure ...