FIG. 3.

Reintroduction of PPARγ into differentiating WT-TS cells in hypoxia. qPCR was done for labyrinthine markers (A), and TGC markers (B). * Indicates statistically significant difference between levels in PPARγ-overexpressing cells versus pAd-GFP-expressing cells. (C) Morphology of WT-TS cells differentiating in hypoxia, overexpressing either GFP or PPARγ. Cells were stained with phalloidin and dapi; light gray shows infected cells, expressing either GFP (left) or HA-tagged PPARγ (right). Bar=100 μm. TGC, trophoblast giant cells.