Figure 7

CD34 staining (measured as the length of CD34-positive endothelium per tumour area) from irbesartan sensitive (IRB-sensitive; AT1R ^LOW ) and insensitive (IRB-insensitive; AT1R ^HI ) tumours either treated with irbesartan (IRB) or untreated. n = 5 or 6 for each group except for AT1R^LOW tumours which, because of the reduced tumour load, had additional samples (n of 10). Between 10 and 30 images were taken from each mouse across 1 to 5 tumours (dependent on tumour load). Representative images are shown below. Representative images are shown to the right. Significant P values between 0.01 and 0.05 are shown with an *, those less than 0.01 are shown with **. Data are presented as mean ± S.E.M.