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. 2013 Sep 27;10(12):1702–1714. doi: 10.7150/ijms.7114

Fig 3.

Fig 3

Fig 3

Fig 3

Expression of VEGF in lung tissue. (A) Western blot analysis showed that the level of VEGF protein was significantly decreased in comparison to the group administered a nonsilencing oligoneucleotide (CON) at days 2, 4, and 7 after VEGF siRNAs administration. Lewis lung carcinoma cell line (LLC) is also shown for comparison. Administration of recombinant VEGF 2 days after VEGF siRNA administration significantly increased the VEGF protein level at day 4, almost to the level of the CON group. (B) Administration of DCI 2 days after VEGF siRNAs administration significantly increased the VEGF protein level at day 4, almost to the level of the CON group. Lines separate different lanes from one gel. (C) Administration of TTF-1 siRNAs reduced VEGF protein level 2 days after. n=4 in each group. *p<0.05 vs CON group.