Breast carcinoma and plasma 17-β-estradiol binding
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چکیده
منابع مشابه
Apoptotic ratios and mitotic abnormalities in 17-β-estradiol-transformed human breast epithelial MCF-10F cells.
Treatment of human breast epithelial cells MCF-10F with 17-β-estradiol has been reported to result in E2-transformed cells which have given rise to highly invasive C5 cells that in turn generate tumors in SCID mice. From these tumors, various cell lines, among which C5-A6-T6 and C5-A8-T8, were obtained. Although different phases of the tumorigenesis process in this model have been studied in mo...
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This article describes gas chromatography-flame ionization detection method for determination of 17 β-estradiol in rabbit plasma. 17 β-estradiol and internal standard progesterone were extracted from plasma using liquid-liquid extraction method. Linearity was found between 0.25 and 20 μg/ml (r(2)=0.994) for plasma samples. Intra-day and inter-day precision, expressed as the relative standard de...
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A sex steroid-binding protein (SBP) that binds to 17 b-estradiol with high affinity and moderate capacity was identified in the plasma of female and juvenile of kutum (Rutilus frisii kutum) sampled during the early stage of gonadal maturation in October and prior to spawning in March. Mean maximum specific binding (Bmax) and equilibrium dissociation constant (Kd) of the fish were as follows: In...
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1 Women are exposed to estrogen in several forms such as oral contraceptive pills and 2 hormone replacement therapy. Although estrogen was believed to be cardioprotective, 3 lately, its beneficial effects are being questioned. Recent studies indicate that oxidative 4 stress in the rostral ventrolateral medulla (RVLM) may play a role in the development of 5 hypertension. Therefore, we hypothesiz...
متن کاملtudy on sex steroid-binding proteins (with emphasize on 17 -estradiol) in plasma of female and juvenile kutum (Rutilus frisii kutum)
A sex steroid-binding protein (SBP) that binds to 17 b-estradiol with high affinity and moderate capacity was identified in the plasma of female and juvenile of kutum (Rutilus frisii kutum) sampled during the early stage of gonadal maturation in October and prior to spawning in March. Mean maximum specific binding (Bmax) and equilibrium dissociation constant (Kd) of the fish were as follows: In...
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ژورنال
عنوان ژورنال: Cancer
سال: 1989
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19890115)63:2<305::aid-cncr2820630217>3.0.co;2-1