OBJECTIVES We investigated whether the route of estrogen replacement therapy (ET) is the major determinant of C-reactive protein (CRP) in postmenopausal women. BACKGROUND Recent studies demonstrated that oral ET causes a sustained increase in CRP, implicating a proinflammatory effect. Because CRP is synthesized in the liver, we hypothesized that estrogen-induced CRP elevation is related to fi...

Conjugated Equine Estrogen on C-Reactive Protein in Retinoid-Placebo Trial in Healthy Women To the Editor: In their interesting study, Decensi et al1 demonstrated that oral conjugated equine estrogen caused an increase in plasma C-reactive protein (CRP), whereas transdermal estradiol (E2) did not elevate CRP levels. The Heart and Estrogen/Progestin Replacement Study (HERS) and Women’s Health In...

BACKGROUND Although estrogen replacement therapy has been associated with reduction of cardiovascular events in postmenopausal women, the mechanism for this benefit remains unclear. Because nitric oxide (NO) is considered an important endothelium-derived relaxing factor and may function to protect blood vessels against atherosclerotic development, we investigated the acute effects of physiologi...

BACKGROUND Estrogen increases C-reactive protein (CRP) in postmenopausal women. Estrogen also decreases cell adhesion molecules, whereas elevated CRP stimulates the expression of cell adhesion molecules. Because androgens have antiinflammatory effects, androgenic progestins such as medroxyprogesterone acetate (MPA) may inhibit proinflammatory effects of estrogen. We investigated the effects of ...

Chst10 adds sulfate to glucuronic acid to form a carbohydrate antigen, HNK-1, in glycoproteins and glycolipids. To determine the role of Chst10 in vivo, we generated systemic Chst10-deficient mutant mice. Although Chst10(-/-) mice were born and grew to adulthood with no gross defects, they were subfertile. Uteri from Chst10(-/-) females at the pro-estrus stage were larger than those from wild-t...

objective: menopause is the condition when regular menstrual periods cease and may be accompanied by psychological and physical symptoms. the purpose of current study was to determine nigella sativa effects on reproductive system in experimental menopause animal models. materials and methods: a series of experiments wasconducted to investigate the effects of different dosages of n. sativa (firs...

OBJECTIVES We assessed the effects of estrogen on vascular dilatory and other homeostatic functions potentially affected by nitric oxide (NO)-potentiating properties in type II diabetic postmenopausal women. BACKGROUND There is a higher cardiovascular risk in diabetic women than in nondiabetic women. This would suggest that women with diabetes do not have the cardioprotection associated with ...

Phytoestrogens have been investigated as natural alternatives to hormone replacement therapy and their potential as chemopreventive agents. We investigated the effects of equol, genistein, and coumestrol on cell growth in fully estrogenized MCF7 cells, simulating the perimenopausal state, and long-term estrogen-deprived MCF7:5C cells, which simulate the postmenopausal state of a woman after yea...