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. Author manuscript; available in PMC: 2015 Jul 2.
Published in final edited form as: Exp Cell Res. 2014 Aug 27;330(1):102–110. doi: 10.1016/j.yexcr.2014.08.026

Fig. 4.

Fig. 4

Stimulation of EPC2-hTERT cells with TNFα and TGFβ enhances expression and secretion of type I collagen. (A) Quantification of mRNA expression of type 1 collagen following either 4 weeks of continuous cytokine stimulation compared to 3 weeks of stimulation and 1 week of cytokine-free rescue. *p<0.05, ***p<0.001 (B) Type I collagen immunoblot of EPC2-hTERT cell lysates following individual cytokine stimulation.