Increased P450 aromatase levels in post-menopausal women after acute ischemic stroke

ConclusionsEstradiol levels correlated with functional outcomes (change in mRS) in both men and women, at least in the acute phase (24  h) of stroke. However, no significant difference in estradiol levels is seen 24 h post-stroke in men or women. Testosterone levels decrease at 24 h after stroke in men. As seen in animal models, aromatase levels increase after acute ischemic stroke, but this was only true for women. These ind icate an active aromatization process in post-menopausal women after acute ischemic stroke.
Source: Biology of Sex Differences - Category: Biology Source Type: research