Reprogrammed cells produce collagen (IMAGE) Babraham Institute Caption Young fibroblasts in the first image, the two are after 10 days, on the right with treatment, the last two are after 13 days, right with treatment. Red shows collagen production which has been restored. Credit Fátima Santos, Babraham Institute Usage Restrictions Must give credit License Original 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.