Alteration of ACTH and Cortisol Levels After Estradiol Valerate Treatment in a Male Subject With Gender Dysphoria: A Case Report.

abstract：:Several reports in humans as well as transgenic mouse models have shown that estrogens play an important role in male reproduction and fertility. Estrogen receptor alpha (ERα) and beta (ERβ) are expressed in different male tissues including the brain. The estradiol-binding protein GPER1 also mediates estrogen action i...

journal_title：Frontiers in endocrinology

authors： Guercio G,Saraco N,Costanzo M,Marino R,Ramirez P,Berensztein E,Rivarola MA,Belgorosky A

更新日期：2020-02-25 00:00:00

abstract：:The tropical freshwater zebrafish has recently emerged as a valuable model organism for the study of adipose tissue biology and obesity-related disease. The strengths of the zebrafish model system are its wealth of genetic mutants, transgenic tools, and amenability to high-resolution imaging of cell dynamics within li...

journal_title：Frontiers in endocrinology

authors： Wafer R,Tandon P,Minchin JEN

更新日期：2017-05-22 00:00:00

abstract：:Recent studies discussed the benefit of bariatric surgery on obese patients diagnosed with type 2 diabetes mellitus (T2DM). Several factors play an essential role in predicting the impact of bariatric surgery on T2DM, such as ABCD score (age, BMI, C-peptide, and duration of the disease), HbA1c, and fasting blood gluco...

journal_title：Frontiers in endocrinology

authors： Kassem MA,Durda MA,Stoicea N,Cavus O,Sahin L,Rogers B

更新日期：2017-03-01 00:00:00

abstract：:Aims: This study aimed to investigate the clinical courses and outcomes of diabetes mellitus patients with coronavirus disease 2019 (COVID-19) in Wuhan. Methods: This study enrolled 1,880 consecutive patients with confirmed COVID-19 in Leishenshan Hospital. We collected and analyzed their data, including demographic d...

journal_title：Frontiers in endocrinology

authors： Liu Z,Li J,Huang J,Guo L,Gao R,Luo K,Zeng G,Zhang T,Yi M,Huang Y,Chen J,Yang Y,Wu X

更新日期：2020-07-14 00:00:00

abstract：:Background: Polycystic ovary syndrome (PCOS) is a major endocrine and metabolic disorder with heterogeneous manifestations and complex etiology. As a leading cause of anovulatory infertility, the molecular diversity of the follicular microenvironment has not been fully elucidated. The aim of the present study was to i...

journal_title：Frontiers in endocrinology

authors： Zhang X,Xu X,Li P,Zhou F,Kong L,Qiu J,Yuan Z,Tan J

更新日期：2019-11-26 00:00:00

abstract：:JAK2 is a member of the Janus kinase (JAKs) family of non-receptor protein tyrosine kinases, which includes JAK1-3 and TYK2. JAKs serve as the cytoplasmic signaling components of cytokine receptors and are activated through cytokine-mediated trans-phosphorylation, which leads to receptor phosphorylation and recruitmen...

journal_title：Frontiers in endocrinology

authors： Hubbard SR

更新日期：2018-01-05 00:00:00

abstract：:Multiple Endocrine Neoplasia type 1 (MEN1) is a rare autosomal dominant inherited condition, causing significant morbidity, and a reduction of life expectancy. A timely and accurate diagnosis of MEN1 is paramount to improve disease outcomes. This enables early identification of tumor manifestations allowing timely tre...

journal_title：Frontiers in endocrinology

authors： de Laat JM,van Leeuwaarde RS,Valk GD

更新日期：2018-09-11 00:00:00

abstract：:The present study aimed to compare effects of increasing chronic stress load on the stress response of European seabass (Dicentrarchus labrax) and gilthead seabream (Sparus aurata) to identify neuroendocrine functions that regulate this response. Fish were left undisturbed (controls) or exposed to three levels of chro...

journal_title：Frontiers in endocrinology

authors： Samaras A,Espírito Santo C,Papandroulakis N,Mitrizakis N,Pavlidis M,Höglund E,Pelgrim TNM,Zethof J,Spanings FAT,Vindas MA,Ebbesson LOE,Flik G,Gorissen M

更新日期：2018-08-13 00:00:00

abstract：:Recent studies support the hypothesis that the adverse effects of early-life adversity and transgenerational stress on neural plasticity and behavior are mediated by inflammation. The objective of the present study was to investigate the immune and behavioral programing effects of intranasal (IN) vasopressin (AVP) and...

journal_title：Frontiers in endocrinology

authors： Murgatroyd CA,Hicks-Nelson A,Fink A,Beamer G,Gurel K,Elnady F,Pittet F,Nephew BC

更新日期：2016-12-14 00:00:00

abstract：:Anti-Müllerian hormone reflects the continuum of the functional ovarian reserve, and as such can predict ovarian response to gonadotropin stimulation and be used to individualize treatment pathways to improve efficacy and safety. However, consistent with other biomarkers and age-based prediction models it has limited ...

journal_title：Frontiers in endocrinology

authors： Li HWR,Nelson SM

更新日期：2020-12-09 00:00:00

abstract：:Animal models are essential tools for addressing fundamental scientific questions about skeletal diseases and for the development of new therapeutic approaches. Traditionally, mice have been the most common model organism in biomedical research, but their use is hampered by several limitations including complex genera...

journal_title：Frontiers in endocrinology

authors： Tonelli F,Bek JW,Besio R,De Clercq A,Leoni L,Salmon P,Coucke PJ,Willaert A,Forlino A

更新日期：2020-07-31 00:00:00

abstract：:Initially identified as monomers, G protein-coupled receptors (GPCRs) can also form functional homo- and heterodimers that act as distinct signaling hubs for cellular signal integration. We previously found that the angiotensin II (Ang II) type 1 receptor (AT1R) and the prostaglandin F2α (PGF2α) receptor (FP), both im...

journal_title：Frontiers in endocrinology

authors： Fillion D,Devost D,Sleno R,Inoue A,Hébert TE

更新日期：2019-03-18 00:00:00

abstract：:Many patients with type 1 diabetes (T1D) do not achieve the glycemic target goal with insulin treatment. In this study, we aimed to evaluate the efficacy and safety of add-on to insulin therapy in patients with T1D. We conducted direct and indirect network meta-analyses using Bayesian models and ranked hypoglycemic ag...

journal_title：Frontiers in endocrinology

authors： Kim YJ,Hwang SD,Lim S

更新日期：2020-08-19 00:00:00

abstract：:The neurosteroids progesterone and allopregnanolone regulate numerous neuroprotective functions in neural tissues including inhibition of epileptic seizures and cell death. Many of progesterone's actions are mediated through the nuclear progesterone receptor (PR), while allopregnanolone is widely considered to be devo...

journal_title：Frontiers in endocrinology

authors： Thomas P,Pang Y

更新日期：2020-06-24 00:00:00

abstract：:Background: Oxidative stress plays an important role in the pathogenesis of polycystic ovary syndrome (PCOS). Glutathione peroxidase 1 (GPx1) and catalase (CAT) are the major intracellular antioxidant enzymes that can detoxify hydrogen peroxide into water, preventing cellular injury from reactive oxygen species. The a...

journal_title：Frontiers in endocrinology

authors： Sun Y,Li S,Liu H,Gong Y,Bai H,Huang W,Liu Q,Guan L,Fan P

更新日期：2019-11-08 00:00:00

abstract：:Background: Improved understanding of the pathophysiology causing diabetic kidney disease (DKD) is imperative. The aim of this study was to uncover associations between serum metabolites and renal outcomes. Methods: Non-targeted serum metabolomics analyses were performed in samples from 637 persons with type 1 diabete...

journal_title：Frontiers in endocrinology

authors： Tofte N,Suvitaival T,Trost K,Mattila IM,Theilade S,Winther SA,Ahluwalia TS,Frimodt-Møller M,Legido-Quigley C,Rossing P

更新日期：2019-11-22 00:00:00

abstract：:Thyroid hormone concentrations only become sufficient to maintain a euthyroid state through appropriate stimulation by pituitary thyroid-stimulating hormone (TSH). In such a dynamic system under constant high pressure, guarding against overstimulation becomes vital. Therefore, several defensive mechanisms protect agai...

journal_title：Frontiers in endocrinology

authors： Hoermann R,Midgley JE,Larisch R,Dietrich JW

更新日期：2016-11-07 00:00:00

abstract：AIM:The leading cause of morbidity and mortality in patients with type 2 diabetes mellitus (DM) is coronary artery disease (CAD), a condition often asymptomatic but severe in these patients. Although glucose metabolism impairment and oxidative stress are known actors in the endothelial dysfunction/remodeling that occur...

journal_title：Frontiers in endocrinology

authors： Infante T,Forte E,Aiello M,Salvatore M,Cavaliere C

更新日期：2017-08-21 00:00:00

abstract：Background:Left ventricular (LV) diastolic dysfunction has been demonstrated to be an independent predictor of the future heart failure. Heart failure is one of the severe complications caused by overt hyperthyroidism. However, the effects of overt hyperthyroidism on diastolic dysfunction are conflicting, and little is...

journal_title：Frontiers in endocrinology

authors： Li H,Zeng R,Liao Y,Fu M,Zhang H,Wang L,Li Y

更新日期：2021-01-08 00:00:00

abstract：:Polycystic ovary syndrome (PCOS) is the commonest endocrine abnormality in women of reproductive age typically presenting with chronic oligo- or anovulation, clinical, or biochemical hyperandrogenism and polycystic ovarian morphology (PCOM). Restoring mono-ovulation is the ultimate goal of ovulation induction and most...

journal_title：Frontiers in endocrinology

authors： Laven JSE

更新日期：2019-02-12 00:00:00

abstract：:Endocannabinoids control male reproduction acting at central and local level via cannabinoid receptors. The cannabinoid receptor CB1 has been characterized in the testis, in somatic and germ cells of mammalian and non-mammalian animal models, and its activity related to Leydig cell differentiation, steroidogenesis, sp...

journal_title：Frontiers in endocrinology

authors： Cobellis G,Meccariello R,Chianese R,Chioccarelli T,Fasano S,Pierantoni R

更新日期：2016-06-03 00:00:00

abstract：:Energy balance plays an important role in the control of reproduction. However, the cellular and molecular mechanisms connecting the two systems are not well understood especially in teleosts. The hypothalamus plays a crucial role in the regulation of both energy balance and reproduction, and contains a number of neur...

journal_title：Frontiers in endocrinology

authors： Shahjahan M,Kitahashi T,Parhar IS

更新日期：2014-03-25 00:00:00

abstract：:Background: The health benefits of soy are widely reported but there are queries on the effect of soy isoflavones on thyroid function and the underlying mechanism of action. Materials and Methods: We examined the effect of soy isoflavones on reverse tri-iodothyronine (or 3,3',5'-tri-iodothyronine; rT3) in two studies ...

journal_title：Frontiers in endocrinology

authors： Sathyapalan T,Köhrle J,Rijntjes E,Rigby AS,Dargham SR,Kilpatrick ES,Atkin SL

更新日期：2018-11-22 00:00:00

abstract：:Measuring salivary cortisol is both convenient and non-invasive for patients; however, its usefulness as a marker for monitoring medical therapy has not yet been established. The aim of this study was to assess the utility of multiple salivary cortisol measurements in patients with Cushing's syndrome (CS) during medic...

journal_title：Frontiers in endocrinology

authors： Yoshida K,Fukuoka H,Odake Y,Nakajima S,Tachibana M,Ito J,Hosokawa Y,Yamada T,Miura H,Suematsu N,Matsumoto R,Bando H,Suda K,Nishizawa H,Iguchi G,Ogawa W,Takahashi Y

更新日期：2018-01-11 00:00:00

abstract：:This brief review describes some representative methodological approaches to the isolation of putative endogenous inhibitors of epithelial sodium transport - i.e., as ouabain-like factors (OLF) that inhibit the sodium transport enzyme Na-K-ATPase or inhibit the epithelial sodium channel (ENaC). Gel chromatography and ...

journal_title：Frontiers in endocrinology

authors： Kramer HJ

更新日期：2015-05-20 00:00:00

abstract：:Animals store metabolic energy as electrochemical gradients. At least 50% of mammalian energy is expended to maintain electrochemical gradients across the inner mitochondrial membrane (H+), the sarcoplasmic reticulum (Ca++), and the plasma membrane (Na+/K+). The potential energy of these gradients can be used to perfo...

journal_title：Frontiers in endocrinology

authors： Geisler CE,Kentch KP,Renquist BJ

更新日期：2017-09-01 00:00:00

abstract：:Growth hormone (GH) has been used as an adjunct in the field of female infertility treatment for more than 25 years, although, apart from treating women with GH deficiency its role has not yet been clarified. Contributing to this lack of clarity is that several underpowered studies have been performed on women undergo...

journal_title：Frontiers in endocrinology

authors： Hart RJ

更新日期：2019-07-24 00:00:00

abstract：:Most of the described structures of podocytes in health and disease have been inferred from light and electron microscopic studies of rodent models. The variation in filtration barrier features is measured on micrographs, the aim being statistical significance. This is the technical campaign waged against kidney disea...

journal_title：Frontiers in endocrinology

authors： Neal CR

更新日期：2015-02-23 00:00:00

abstract：Background:Repeated radioiodine (131I) treatment (RT) are commonly performed in patients with 131I-avid distant metastatic differentiated thyroid cancer (DM-DTC), but more precise indications remain indeterminate. This prospective study was conducted to explore predictors for biochemical response (BR) to next RT. Meth...

journal_title：Frontiers in endocrinology

authors： Sa R,Cheng L,Jin Y,Fu H,Shen Y,Chen L

更新日期：2020-11-16 00:00:00

abstract：:Gastric cancer although occurring in reduced frequency is still an important disease, partly because of the bad prognosis when occurring in western countries. This decline in occurrence may mainly be due to the reduced prevalence of Helicobacter pylori (Hp) infection, which is the most important cause of gastric cance...

journal_title：Frontiers in endocrinology

authors： Waldum HL,Sagatun L,Mjønes P

更新日期：2017-01-17 00:00:00