Estradiol is a specific form of estrogen, which is a broader category of female reproductive hormones. Estradiol is the most potent estrogen during reproductive years, whereas estrogen encompasses multiple hormones like estrone and estriol.
Age-related changes in estrone and estradiolDeterminants of estrogen levels in men.Estrogen levels in menLC-MS/MSBackground. Age trends in estradiol and estrone levels in men and how lifestyle factors, comorbid conditions, testosterone, and sex hormone鈥揵inding globulin affect these age trends ...
The meaning of ESTRADIOL is a natural estrogenic hormone that is a phenolic alcohol C18H24O2 secreted chiefly by the ovaries, that is the most potent of the naturally occurring estrogens, and that is administered in its natural or semisynthetic esterifie
Estrogen deficiency is an important pathogenetic factor in female osteoporosis, and androgens are known to have anabolic effects on bone. In this study we have compared 12 men with idiopathic osteoporosis, age 27–55 years, with 12 age-matched men, with respect to serum levels of sex steroids,...
Estradiol (E2) is the most potent and prevalent form of estrogen during a woman’s reproductive years. Estradiol levels change a lot throughout a woman’s lifespan, and at each stage of life, levels that are too high or too low can negatively impact health. The optimal level of estradiol...
Chemotherapy is one of the therapeutic modalities for breast cancer that disturbs ovarian function in producing estrogen due to damaged ovarian granulosa cells. Chemotherapy becomes an alternative option to decreasing circulating estradiol levels through interventions in ovarian functions, either by surgery, ...
Steroidal estrogen hormones such as estradiol, estrone, and es... TA Hanselman,DA Graetz,AC Wilkie - 《Environmental Science & Technology》 被引量: 822发表: 2003年 A Case-Control Study of Male Breast Cancer serum levels of prolactin, testosterone, estrone, estradiol and sex-hormone-binding ...
We hypothesized that estradiol levels are higher in prepubertal girls than in prepubertal boys and that this greater secretion of estradiol might drive the... KO Klein,J Baron,MJ Colli,... - 《Journal of Clinical Investigation》 被引量: 750发表: 1994年 Estrogen Levels in Girls with Premature...
Estrogen plays an important role as an anti-inflammatory and neuroprotective agent in ischemic stroke. In this study, we analyzed the effect of a polygenic risk score (PRS) constructed using inflammatory genes and estradiol levels on the risk of ischemic stroke. Methods This case-control study was...
Plasma and endometrial levels of E 2 and P were measured on different days of the menstrual cycle. The tissue concentrations of the steroids were determined in terms of wet weight, protein and DNA. There was a good correlation between the various modes of expression of tissue concentrations; th...