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. Author manuscript; available in PMC: 2009 Feb 7.
Published in final edited form as: Regul Pept. 2007 Nov 21;146(1-3):285–292. doi: 10.1016/j.regpep.2007.11.002

Figure 4.

Figure 4

Effects of STAT-3 siRNA on HepG2 cell proliferation. A scrambled RNA molecule was used as a negative control. Cellular proliferation was measured at 72 hours by using the Vybrant MTT Cell Proliferation Assay Kit. Data is expressed as the mean ± SEM, N = 5 and ***ρ< 0.001 for all concentrations of STAT-3 siRNA versus cells transfected with scrambled RNA negative control using lipofectamin 2000. STAT-3 siRNA significantly decreased HepG2 proliferation at all doses.