نتایج جستجو برای: estrogens
تعداد نتایج: 29929 فیلتر نتایج به سال:
breast cancer is the most common cancer in women. several risk factors such as age, family history of breast cancer, marital status, early menarche and late menopause are related to breast cancer. obesity is also a main health problem associated with breast cancer incidence and subsequent mortality. association between obesity and expansion of breast cancer may be due to excessive sex steroid h...
A modified derivatisation-based method allowed for the measurement of free and conjugated estrogens using LC-MS its application monitoring compounds interest in natural water was validated.
background: milk is a valuable sources of nutrition in the human diet however; there are reports on safety of milk steroid hormones contain. this study designed to determine the level of steroid hormones including estrone (e1), 17β-estradiol (e2), and estriol (e3) in raw and pasteurized milk from non-pregnant and pregnant buffalos. methods: steroids was extracted using liquid extraction, enzyma...
Background: Fatty acid synthase (FASN) is a key lipogenic enzyme regulated by various factors including estrogens. Results: GPER mediates FASN expression and activity induced by estrogens in cancer cells. Conclusion: Fatty acid biogenesis is regulated by estrogens through GPER. Significance: GPER may be included among the transduction mediators involved by estrogens in regulating FASN expressio...
Many environmental agents exert estrogenic activity. Previous studies from our laboratories demonstrated that certain combinations of environmental estrogens (i) reverse the sex of male turtle embryos in a synergistic manner (Bergeron et al., (1994) Environ. Hlth Perspect. 102, 780-782), and (ii) synergistically transactivate the human estrogen receptor (hER) in yeast and mammalian cells (Arnol...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید