To investigate how estrogen level on the endometrial transformation day for hormone replacement therapy-frozen-thawed embryo transfer cycle influences pregnancy outcome. A retrospective analysis was conducted clinical data from 772 patients who underwent therapy-frozenthawed between January 2016 and 2020 in Reproductive Medicine Center, Maternal Child Health Hospital of Shaoguan City. The were ...

Peroxisome proliferator-activated receptors (PPARs) are nuclear receptors of transcription factors composed of three family members: PPARα, PPARβ/δ and PPARγ. This study was aimed to evaluate the role of PPARs in the estradiol production via follicle stimulating hormone (FSH) in the ovine Sertoli cells. At the first step, transcripts of PPARα, PPARβ /δ and PPARγ were evaluated by quantitative r...

Reproductive and menstrual characteristics, as well as high circulating estrogen concentrations, are associated with risk of hormone-related cancers in postmenopausal women. To explore possible etiologic relationships between menstrual/reproductive characteristics and risk of hormone-related cancers, we examined associations between menstrual/reproductive factors and serum concentrations of fre...

Background: Endometriosis is a chronic hormone-dependent inflammatory disease determined by the presence of foci endometrial tissue outside uterine cavity. Genetic factors occupy leading position in etiopathogenesis this disease. With endometriosis, there pronounced hormonal imbalance sex hormones both lesion and body sick woman as whole. The aim study:To study associations polymorphism hormone...

Highlight Research The dose, duration of immersion, and time interval immersion the estradiol-17β affect rate cannibalism increase seed survival Asian redtail catfish in low treatment this research. Over optimum increased incidence at decrease growth performance. Treatment estradiol-17β, give ability to live on high density has an effect concentration plasma body testosterone cortisol Abstract ...

OBJECTIVE To evaluate anti-Mullerian hormone, basal follicle stimulating hormone, luteinizing hormone, estradiol, and female age in women with recurrent miscarriage and to compare women with explained and idiopathic recurrent miscarriage. DESIGN Retrospective cohort study. SETTING University hospital, tertiary care center. PATIENTS Women with recurrent miscarriage (78 explained, 66 idiopa...

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 background: sex-related differences in the severity of multiple sclerosis (ms) could be influenced by the sex hormones. materials and methods: this cohort (historical) study evaluated the sex hormone levels during menstrual cycle and their correlation with disease severity in ms. result: patients with ms had significantly ...

BACKGROUND Ghrelin is a novel peptide hormone that has GH releasing activity and also other endocrine and metabolic functions. It can also increase food intake and decrease T3 and T4 concentrations. Several parameters of hypothalamic-pituitary-thyroid (HPT) axis function are modulated by 17β-estradiol (E2). OBJECTIVES The purpose of this study was to investigate the effect of interactions bet...

BACKGROUND It has been hypothesized that alteration of hormone systems is involved in the carcinogenesis of acrylamide. The aim of the present study was to examine the cross-sectional associations between dietary acrylamide intake and sex hormone levels in premenopausal Japanese women. METHODS Study subjects were 393 women who had regular menstrual cycles less than 40 days long. Acrylamide in...