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. Author manuscript; available in PMC: 2015 Sep 15.
Published in final edited form as: J Cancer Sci Ther. 2015 May 25;7(5):145–154. doi: 10.4172/1948-5956.1000340

Figure 4.

Figure 4

Comparative expression analysis of miR-221 and miR-222 in 18 paired samples of FFPE cell blocks of tumor and normal tissue from PTC patients’ individually using qRT-PCR. Combined data for both races (A and C) and race-specific data (B and D) is presented. For miR-221, there appears to be greater up-regulation in CA tumors than in AA tumors (4B). No such race-specific difference was observed for miR-222. The miRNAs expression was normalized using RNU48 miRNA. P values represent comparison between normal and tumor (4A, 4C), and CA tumor vs AA tumor (4B, 4D) using F test.