Schwann cells – a new hope in tissue engineered urinary bladder innervation. A method of cell isolation

摘要

IntroductionThere are not any effective method to induce the innervation of urinary bladder wall graft after augmentation. Neurons from urinary bladder wall and omentium can not elongate and branch in graft because of lack of neurotrophic factors. The best source of these neurotrophic factors are Schwann cells which can be transplanted into urinary bladder wall graft. To transplant Schwann cells the proper amount of cells is needed which can be only obtain during in vitro Schwann cell cultivation. We introduce the results of Schwann cell isolation and in vitro cultivation.