Increase and Redistribution of Sex Hormone Receptors in Premenopausal Women Are Associated with Varicose Vein Remodelling

Figure 1

(a). Percentage of cells positively expressing the oestrogen receptor (ER) alpha among the study groups (CV = control vein, VV = varicose vein). (b-e). ER immunodetection images for the four analysis groups. The brown colour indicates the precipitate that correlates with ER protein expression. .

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