STEM CELL RETRACTION. “Haruko Obokata, the Japanese scientist at the centre of a controversy over studies purporting to turn mature cells to stem cells simply by bathing them in acid … today apologized for her errors in the work. She insisted that the “stimulus-triggered activation pluripotency” … exists.”
http://blogs.nature.com/news/2014/04/acid-bath-stem-cell-scientist-apologizes-and-appeals.html