Newborns with heart complications can rely on their newly developed immune systems to regenerate cardiac tissues, but this isn’t the case in adults. After a heart attack, most adults struggle to ...
Frozen mice stem cells that were aboard the ISS for six months can produce healthy offspring. By Laura Baisas Published Aug 15, 2025 11:00 AM EDT Get the Popular Science daily newsletterđź’ˇ ...
Scientists have created baby mice with two fathers for the first time. They turned male mouse stem cells into female cells in a lab. The work was described in a study published Wednesday in the ...
Gene therapy using lentiviral vectors (LVs) has proven effective in ex vivo applications, where a patient’s stem cells are extracted, genetically modified, and then reinfused to achieve therapeutic ...
Scientists show that prenatal stress reshapes fetal mast cells and sensory neurons, creating a fragile skin barrier that sparks early-life eczema in mice. Study: Maternal stress triggers early-life ...
Kyoto, Japan -- As space programs evolve and we continue to mistreat our own planet, human dreams of space tourism and planetary colonization seem increasingly common. However, features of spaceflight ...
For the first time, scientists have created baby mice from two males. This raises the distant possibility of using the same technique for people – although experts caution that very few mouse embryos ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (AP) – For the first time, scientists have ...
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