Fig. 4From: Direct cell reprogramming for tissue engineering and regenerative medicinea Cell morphology of fibroblasts (HFF1) and hiHeps. b Hepatocyte marker qRT-PCR analysis of HFF1 transduced with Hnf1α, Hnf4α, and Foxa3 (3TF), compared to hepatocytes (PHH). c Staining of Fah in F/R mice, without (left) and 9 weeks after implantation with hiHep (right) [24]Back to article page