نتایج جستجو برای: progesterone level
تعداد نتایج: 1100984 فیلتر نتایج به سال:
background: geographic tongue (gt) was first reported as a wandering rash of the tongue in 1831; however, its etiopathogenesis remains unclear. increased prevalence of gt has been documented in the pregnancy. the aim of this study was to compare the level of salivary estrogen and progesterone in pregnant women with and without gt. materials and methods: this analytical-descriptive study consist...
Background: Matrix MetalloProteinases (MMPs) degrade extracellular matrix components to provide normal remodeling and contribute to pathological tissue destruction and cell migration in endometriosis. It is accepted that MMPs are resistant to suppression by progesterone in endometriotic tissues. The physiological effects of progesterone are mediated by its two progesterone receptor (PR) isoform...
ectopic pregnancy (ep) and miscarriage are important differential diagnosis of first trimester vaginal bleeding. in first trimester, serum progesterone value can be 5-20 ng/ml in ep and miscarriage. since delay in diagnosis of ep could have high mortality and morbidity, the aim of this study was comparison of serum progesterone value in ep and miscarriage in order to differentiate these conditi...
Background: Studies have shown that sexual steroids can affect metastasis in cancer cells of nervous system at cellular and molecular level; however, the cellular and molecular mechanism of sexual steroids action on metastasis in cancer cells of nervous system is unclear in many cases. This study aimed at investigating the effects of cytotoxic dose of testosterone, progesterone and estradiol on...
Introduction: Exercise is a factor that influences endocrine system. Effect of exhaustive exercise in the hypothalamus is still vague and changes in hormones are dependent on the extent, duration, type, and previous exercises. Methods: In this experimental study, 14 volunteered runners participated. All subjects ran on a treadmill until they reached the endurance level and then blood samples w...
In contrast to the impact of elevated progesterone on endometrial receptivity, the data on whether increased progesterone levels affects the quality of embryos is still limited. This study retrospectively enrolled 4,236 fresh in vitro fertilization (IVF) cycles and sought to determine whether increased progesterone is associated with adverse outcomes with regard to top quality embryos (TQE). Th...
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