After Chemical Induction (IMAGE) Neural Regeneration Research Caption Immunocytochemical staining revealed that at seven days after chemical induction, caspase-3 expression (arrow) was detected in the cytoplasm of adipose-derived stromal cells. Credit <i>Neural Regeneration Research</i> Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.