Years after questions were raised about their integrity, two of the University of Minnesota's highest-profile scientific discoveries have been retracted in one week — one that offered hope over the ...

A seminal research paper in the saga of questionable stem cell medical treatments has just been retracted, largely due to ethical concerns. The 2017 paper touted the safety of injecting stem cells ...

Researchers have successfully converted human pluripotent stem cells into purified pituitary cells that aggregated into hormone-secreting organoids. As reported June 8 in the journal Stem Cell Reports ...

LONDON, July 2 (Reuters) - A stem cell paper published by a team of Japanese and American scientists in the influential journal Nature has been retracted due to "several critical errors", the journal ...