Fig 8. Appearance of rat’s liver after one month after cell sheet transplantation.
Where (A) appearance of tumour generated from HepG2 and BM-SC cell sheet, and a mass (2 cm in size) underneath the skin of the rats. (B) cell sheet of HepG2 alone (C) HepG2 and UC-MSC cell sheet, and (D) attached cell sheet of HepG2 and UC-MSC on the liver without forming any tumour. The average size of the tumour developed after transplantation of only HepG2, HepG2 + BM-MSCs, and HepG2+UC-MSC are; 4.5cm, 4cm and 2.5cm respectively, 5 rats was used in each sample group.