Πλοήγηση ανά Θέμα "estrogen"
Αποτελέσματα 1-20 από 20
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Anti-apoptotic and antioxidant activities of the mitochondrial estrogen receptor beta in n2a neuroblastoma cells
(2021)Estrogens are steroid hormones that play a crucial role in the regulation of the reproductive and non-reproductive system physiology. Among non-reproductive systems, the nervous system is mainly affected by estrogens due ... -
A case of membranous nephropathy associated with Sjögren syndrome, polymyositis and autoimmune hepatitis
(2008)Sjögren syndrome (SS) is a chronic systemic autoimmune disease characterized by lymphocytic infiltration of exocrine glands, especially lacrimal and salivary. The immunologic process which occurs in this syndrome is B cell ... -
Cognitive function and exercise training for chronic renal disease patients: A literature review
(2015)Objective: Cognitive impairment is very often noted in patients with Chronic Kidney Disease (CKD). Even though, exercise is considered to be a quantifiable activity that improves cognition in animals and humans, it seems ... -
Diagnostic Challenges and Uncertainties of Embolic Strokes of Undetermined Source in Young Adults
(2022)[No abstract available] -
Drug-induced endocrinopathies and diabetes: A combo-endocrinology overview
(2019)In the currently overwhelming era of polypharmacy, the balance of the dynamic and delicate endocrine system can easily be disturbed by interfering pharmaceutical agents like medications. Drugs can cause endocrine abnormalities ... -
Effect of exogenous estrogens and progestogens on the course of migraine during reproductive age: A consensus statement by the European Headache Federation (EHF) and the European Society of Contraception and Reproductive Health (ESCRH)
(2018)We systematically reviewed data about the effect of exogenous estrogens and progestogens on the course of migraine during reproductive age. Thereafter a consensus procedure among international experts was undertaken to ... -
The Effect of Metformin on the Endometrium of Women with Polycystic Ovary Syndrome
(2019)Objectives: To investigate the effect of metformin on endometrial receptivity in women with polycystic ovary syndrome (PCOS). Methods: Twenty volunteer women with polycystic ovaries and oligomenorrhea were prospectively ... -
Endocrine parameters in association with bone mineral accrual in young female vocational ballet dancers
(2019)Summary: Less is known on bone mass gains in dancers involved in vocational dance training. The present study found that, as young vocational dancers progress on their professional training, their bone health remains ... -
Growth hormone, insulin-like growth factor I, and leptin interaction in human cultured lutein granulosa cells steroidogenesis
(2008)Objective: To investigate the effect of leptin on the actions of growth hormone (GH) and insulin-like growth factor-I (IGF-I) in ovarian steroidogenesis in vitro. Design: In vitro cell culture study. Setting: Research ... -
Hormonal contraceptives and risk of ischemic stroke in women with migraine: a consensus statement from the European Headache Federation (EHF) and the European Society of Contraception and Reproductive Health (ESC)
(2017)Several data indicate that migraine, especially migraine with aura, is associated with an increased risk of ischemic stroke and other vascular events. Of concern is whether the risk of ischemic stroke in migraineurs is ... -
Letter by Kotsiou and Gourgoulianis Regarding Article, "pathophysiology of Takotsubo Syndrome"
(2017)[No abstract available] -
Neurotoxic effects of aluminum are associated with its interference with estrogen receptors signaling
(2020)Aluminum compounds have been observed in various brain regions, and their accumulation has been associated with many neurodegenerative disorders. Neurotoxic effects of aluminum are attributed to reactive oxygen species ... -
Ovarian feedback, mechanism of action and possible clinical implications
(2006)The secretion of gonadotrophins from the pituitary in women is under ovarian control via negative and positive feedback mechanisms. Steroidal and non-steroidal substances mediate the ovarian effects on the hypothalamic-pituitary ... -
Phytoestrogens, phytosteroids and saponins in vegetables: Biosynthesis, functions, health effects and practical applications
(2019)Phytoestrogens are non-steroidal secondary metabolites with similarities in structure and biological activities with human estrogens divided into various classes of compounds, including lignans, isoflavones, ellagitannins, ... -
Rapid effects of 17 beta-estradiol and progesterone on sheep visceral and parietal pleurae via a nitric oxide pathway
(2002)We investigated the effects of 17beta-estradiol and progesterone on transepithelial electrical resistance (R-TE) in sheep visceral and parietal pleurae. Specimens of intact pleurae from adult female sheep were used. The ... -
Retinoid receptor alpha and beta expression in serous ovarian tumors
(2007)The expression of retinoid acid receptors alpha (RAR alpha) and beta (RAR beta) and estrogen receptor alpha (ER alpha) was assessed by immunohistochemistry and Western blotting in normal ovaries, serous cystadenoma (n = ... -
Sex-hormone binding globulin from sheep serum: purification and effects of pregnancy and treatment with exogenous estradiol
(1999)Sex-hormone binding globulin (SHBG) is a protein that binds sex steroids in the serum of many species. SHBG binds androgens and estrogens in humans and primates with high affinity, but behaves as an androgen binding protein ... -
Sexual dimorphism in the acute effects of secondhand smoke on thyroid hormone secretion, inflammatory markers and vascular function
(2008)Experimental evidence for the physiological effects of secondhand smoke (SHS) is limited, although it affects millions of people globally and its prevalence is increasing, despite currently adopted antismoking measures. ... -
Steroid hormones polymorphisms and cholelithiasis in Greek population
(2007)Background: Genetic variation in genes involved in steroid biosynthesis, metabolism and signal transduction have been suggested to play a role in gallstone disease. Methods: To elucidate the possible role of genetic variation ... -
Submaximal doses of ghrelin do not inhibit gonadotrophin levels but stimulate prolactin secretion in postmenopausal women
(2017)Objective: An inhibitory effect of ghrelin on gonadotrophin secretion has been reported in normally menstruating women possibly modulated by endogenous oestrogen. The aim of this study was to examine the effect of ghrelin ...