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. Author manuscript; available in PMC: 2013 Dec 1.
Published in final edited form as: Macromol Biosci. 2012 Nov 19;12(12):1627–1636. doi: 10.1002/mabi.201200262

Figure 4.

Figure 4

Tri-layer constructs were responsive to various drugs. Rosiglitizone (Rosi), an activator of the adipogenic program, caused hyper-proliferation (bracket) at the basal layer of the epidermis at 9 days. TGF-β, also caused hyper-proliferation, to a lesser extent than the Rosi group, at the basal layer of the epidermis at 9 days. The adipose regions did not appear affected, morphologically, by the drug treatments. Images are representative of n=2 per group.