estrogen metabolites
Association of environmental chemicals & estrogen metabolites in children
... chemical metabolites and estrogen metabolites in pre- pubescent children were examined by the Spearman ’ s cor- relation coefficient ( ρ ...10 estrogen variables considered in our ...
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Urinary estrogen metabolites and prostate cancer : a case control study and meta analysis
... activity in the diseased subjects group. In theory, the long- term effects of cryopreservation represent a potential source of variability because of the occurrence of sample degradation, but data from a previously ...
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Concentration of endogenous estrogens and estrogen metabolites in the NCI-60 human tumor cell lines
... and estrogen metabolites were found in all NCI-60 human tumor cell lines and some were substantially elevated and exceeded the levels found in well known estrogen-dependent and estrogen ...
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Fecal microbial determinants of fecal and systemic estrogens and estrogen metabolites: a cross sectional study
... 13 estrogen metabolites (EM) [19], we investigated the following: 1) whether systemic estrogen levels were associated with fecal microbial diversity or par- ticular taxa; 2) whether systemic ...
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Comparison of estrogens and estrogen metabolites in human breast tissue and urine
... specific estrogen metabolites, it is of interest to compare the metabolite levels in the two tissue sources, to determine the value of urinary measurements as a surrogate biomarker of estrogen ...
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Data for analysis of catechol estrogen metabolites in human plasma by liquid chromatography tandem mass spectrometry
... Estrogen metabolites were analyzed both individually and in a mixed solution to con fi rm sepa- ration. Two Ace Excel 2 C18-PFP column (150 2.1 mm, 2 m m þ 20 2.1 mm, 2 m m; HiChrom, Reading, England) were ...
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Fruit intake associated with urinary estrogen metabolites in healthy premenopausal women
... results would need to be replicated in larger, more gener- alizable studies of premenopausal women before defini- tive conclusions can be drawn. Such studies would ideally be designed to report on botanical groupings in ...
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Relationship of serum estrogens and estrogen metabolites to postmenopausal breast cancer risk: a nested case control study
... of estrogen metabolism in breast ...alter estrogen meta- bolism through lifestyle and/or chemopreventive endo- crine ...extensive estrogen metabolism, particularly along the 2-pathway, may have a ...
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Evaluating urinary estrogen and progesterone metabolites using dried filter paper samples and gas chromatography with tandem mass spectrometry (GC–MS/MS)
... the estrogen metabolites compared to the 24-h urine col- lection, both differences were less than 10% of the total and not likely to be clinically ...transdermal estrogen that avoids first-pass ...
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Anthropometric measures and serum estrogen metabolism in postmenopausal women: the Women’s Health Initiative Observational Study
... 13 estrogen metabolites (2-hydroxyestrone, 2-hydroxyestradiol, 2-methoxyestrone, 2-methoxyestradiol, 2-hydroxyestrone-3-methyl ether, 4-hydroxyestrone, 4-methoxyestrone, 4-methoxyestradiol, ...
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Green tea intake is associated with urinary estrogen profiles in Japanese-American women
... and estrogen metabolites observed in the postmenopausal Japanese-American women from the present study is substantially lower (~50%) than the median urinary levels of total estrogens and estrogen ...
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Studies on Phenolic Steroids in Human Subjects II The Metabolic Fate and Hepato Biliary Enteric Circulation of C14 Estrone and C14 Estradiol in Women
... In addition, these authors felt that the "relatively minor excretion of estrogen metabolites in the feces is suggestive that biliary and intestinal elimination played but minor roles in [r] ...
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Preliminary phytochemical screening of Lantana camara L., a major invasive species of Kerala, using different solvents
... Phytochemicals are bioactive chemicals of plant origin. They are regarded as secondary metabolites because the plants that manufacture them may have little need for them. They are naturally synthesized in all ...
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Hypothyroidism, Maternal Obesity and Self Reported Snoring As Risk Factors for Pregnancy Induced Hypertension
... mass raising the diaphragm and tracheal shortening are the most likely explanations 4,5 Also pharyngeal edema and weight gain contribute to upper airway resistance. Nasal congestion and rhinitis are common during ...
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Effect of Menstrual Cycle Related Estrogen Fluctuations on Working Memory
... that estrogen receptors are transiently expressed in the PFC of female rhesus monkeys during early brain development (Handa, Connolly, and Resko, 1988; MacLusky, Naftolin, and Goldman-Rakic, 1986; Pomerantz et ...
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Regulation of 11β Hydroxysteroid Dehydrogenase Type 1 and 2 in Rheumatoid Arthritis
... steroid metabolites patients were allocated either to sulphasalazine (SASP), sodium aurothiomalate (gold) or d-penicillamine (DPA) accord- ing to clinical criteria by the investigating ...
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ALZHEIMER’S DISEASE: A REVIEW
... of Estrogen controversial in a prospective observational study, the use of estrogen replacement therapy appeared to protect—by about 50%—against development of AD in ...combined estrogen-progesterone ...
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Colorectal cancer in relation to postmenopausal estrogen and estrogen plus progestin in the Women’s Health Initiative clinical trial and observational study
... (WHI) estrogen plus progestin randomized trial, but the interpretation was obscured by an associated later stage of ...the estrogen-alone trial showed no incidence reduction or differential stage at ...
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Lead Optimization of Benzoxepin Type Selective Estrogen Receptor (ER) Modulators and Downregulators with Subtype Specific ER alpha and ER beta Activity
... pure estrogen antagonist 5, a known SERD, downregulates the expression of ERα and was used as a positive ...the estrogen-signaling process and thus inducing proliferation arrest and apoptosis of ...
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Estrogen receptor transcription and transactivation Estrogen receptor alpha and estrogen receptor beta: regulation by selective estrogen receptor modulators and importance in breast cancer
... particular estrogen, accord- ing to the tripartite receptor pharmacology scheme, is determined by three principal components: first, the struc- ture of the ligand itself; second, the ER subtype or isoform with ...
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