Proapoptotic and Antiangiogenic Activities of Arctium Lappa L. on Breast Cancer Cell Lines

Figure 5

(a) Rat aortic ring assay. Rings were treated by ethanol (−ve), A. lappa extracts (100 μg/mL), or Suramin (100 μg/mL) (+ve). Microvessel outgrowth was measured by ImageJ software. Magnification is 4x. (b) Percentage of inhibition of microvessel outgrowth after treatment. Values are mean ± SD.  < 0.05. (c) Percentage of inhibition of VEGF-A after EHX treatment (15 and 30 μg/mL). Values are mean ± SD.  < 0.05.

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