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. 2011 May 23;30(44):4498–4508. doi: 10.1038/onc.2011.154

Figure 2.

Figure 2

Assays of microvessel density (MVD) or vasculogenic mimicry density (VMD) on tumor tissues. (a) MVD of tumor tissues was assayed by CD34 immunohistochemistry. A significant reduction of MVD in tumor tissues of SCG-7901/IRX1 group, compared with mock or controls (3.8±0.83 vs 7.4±1.51 or 6.8±1.30, *P<0.001, the bar indicates 20 μm ). (b) VMD of tumor tissues was assayed by PAS histochemistry. A significant reduction of VMD in tumor tissues of SCG-7901/IRX1 group, compared with mock or controls (1.20±1.30 vs 4.4±1.14 or 4.4±1.34, *P=0.002, the bar indicates 20 μm).