NewslettersUmbilical & Placental Cell News Combining Bone Collagen Material with hUC-MSCs for Applicationto Spina Bifida in a Rabbit Model By Bob - January 19, 2023 0 Results showed that the combination of human umbilical cord-MSCs with collagen material had better regeneration effect than collagen material alone, and had no negative impact on the spina bifida models. [Stem Cell Reviews and Reports] AbstractGraphical Abstract