Last week’s big Retraction Watch news — which got us quoted in the New York Times — was a Nature paper by Amy Wagers and Shane Mayack. The now-retracted paper suggested that the aging of stem cells could be reversed, and Blood has issued a notice of concern about a second paper.
Now comes news about another stem cell finding. The International Journal of Urology has retracted a 2009 paper by Japanese researchers who claimed to have used stem cells derived from fatty tissue to treat urinary incontinence in two men. The men had developed bladder problems after undergoing surgery to remove their cancerous prostates.
According to the editor’s note, the article Continue reading Another stem cell paper retracted, for “breach of established ethical guidelines”