AMP-Activated Protein Kinase and O-GlcNAcylation, Two Partners Tightly Connected to Regulate Key Cellular Processes.

abstract：:Protease-activated receptors (PARs) belong to the G protein-coupled receptor (GPCR) family. Compared to other GPCRs, the specificity of the four PARs is the lack of physiologically soluble ligands able to induce their activation. Indeed, PARs are physiologically activated after proteolytic cleavage of their N-terminal...

journal_title：Frontiers in endocrinology

authors： Sébert M,Sola-Tapias N,Mas E,Barreau F,Ferrand A

更新日期：2019-10-24 00:00:00

abstract：:Amphibian post-embryonic development and Thyroid Hormones (TH) signaling are deeply and intimately connected. In anuran amphibians, TH induce the spectacular and complex process known as metamorphosis. In paedomorphic salamanders, at similar development time, raising levels of TH fail to induce proper metamorphosis, a...

journal_title：Frontiers in endocrinology

authors： Kerdivel G,Blugeon C,Fund C,Rigolet M,Sachs LM,Buisine N

更新日期：2019-04-02 00:00:00

abstract：:Insulin-like growth factor-binding proteins (IGFBPs) are multifunctional proteins that possess IGF-dependent and -independent actions. Recent studies suggest that its IGF-independent action appeared early and that the IGF-binding function may have been acquired later in evolution. The timing of the emergence of IGF-de...

journal_title：Frontiers in endocrinology

authors： Zhong Y,Duan C

更新日期：2017-01-18 00:00:00

abstract：:Background: Bologna criteria poor ovarian responders have a very low prognosis. Although, it has been proposed that LH supplementation could be beneficial in women with previous hypo-response to FSH. There are no studies comparing the cumulative live birth rates (LBRs) between corifollitropin alfa (CFA) and highly pur...

journal_title：Frontiers in endocrinology

authors： Errázuriz J,Romito A,Drakopoulos P,Frederix B,Racca A,De Munck N,Tournaye H,De Vos M,Blockeel C

更新日期：2019-03-22 00:00:00

abstract：:During the last decades, adipogenesis has become an emerging field of study in aquaculture due to the relevance of the adipose tissue in many physiological processes and its connection with the endocrine system. In this sense, recent studies have translated into the establishment of preadipocyte culture models from se...

journal_title：Frontiers in endocrinology

authors： Salmerón C,Riera-Heredia N,Gutiérrez J,Navarro I,Capilla E

更新日期：2016-08-22 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：:Brown adipose tissue (BAT) non-shivering thermogenesis impacts energy homeostasis in rodents and humans. Mitochondrial uncoupling protein 1 in brown fat cells produces heat by dissipating the energy generated by fatty acid and glucose oxidation. In addition to thermogenesis and despite its small relative size, sympath...

journal_title：Frontiers in endocrinology

authors： Festuccia WT,Blanchard PG,Deshaies Y

更新日期：2011-12-21 00:00:00

abstract：:Objective: Quantitative investigations of facial changes in acromegaly are rare. A new imaging technique, three-dimensional (3D) stereophotography, can accurately quantify whole facial changes. We aimed to measure facial characteristics in acromegaly patients using 3D stereophotography, analyze gender-specific feature...

journal_title：Frontiers in endocrinology

authors： Guo X,Meng T,Huang J,Wang X,Lian W,Deng K,Gao L,Wang Z,Xing B,Long X

更新日期：2018-11-29 00:00:00

abstract：:Background: Insulin plays a pivotal role in the regulation of both carbohydrate and lipid intermediate turnover and metabolism. In the transition from a fasted to fed state, insulin action inhibits lipolysis in adipocytes, and acylcarnitine synthesis in the muscles and heart. The aim of this study was to measure free ...

journal_title：Frontiers in endocrinology

authors： Makarova E,Makrecka-Kuka M,Vilks K,Volska K,Sevostjanovs E,Grinberga S,Zarkova-Malkova O,Dambrova M,Liepinsh E

更新日期：2019-12-17 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：:In mammals, glucosensing markers reside in brain areas known to play an important role in the control of food intake. The best characterized glucosensing mechanism is that dependent on glucokinase (GK) whose activation by increased levels of glucose leads in specific hypothalamic neurons to decreased or increased acti...

journal_title：Frontiers in endocrinology

authors： Otero-Rodiño C,Rocha A,Sánchez E,Álvarez-Otero R,Soengas JL,Cerdá-Reverter JM

更新日期：2019-04-18 00:00:00

abstract：:Germline development in vivo is dependent on the environment formed by somatic cells and the differentiation cues they provide; hence, the impact of local factors is highly relevant to the production of sperm. Knowledge of how somatic and germline cells interact is central to achieving biomedical goals relating to res...

journal_title：Frontiers in endocrinology

authors： Loveland KL,Klein B,Pueschl D,Indumathy S,Bergmann M,Loveland BE,Hedger MP,Schuppe HC

更新日期：2017-11-20 00:00:00

abstract：:Background: Early metabolic responses following bariatric surgery appear greater than expected given the initial weight loss and coincide with improvement in diabetes. We hypothesized that small non-coding microRNA changes might contribute to regulating mechanisms for metabolic changes and weight loss in patients with...

journal_title：Frontiers in endocrinology

authors： Atkin SL,Ramachandran V,Yousri NA,Benurwar M,Simper SC,McKinlay R,Adams TD,Najafi-Shoushtari SH,Hunt SC

更新日期：2019-01-04 00:00:00

abstract：:Poor sleep and obesity are both extraordinarily common in the US adolescent population and often occur simultaneously. This review explores the links between obesity and sleep, outlining what is known about the relationships between sleep characteristics, obesity, and cardiometabolic risk factors in youth. Sleep durat...

journal_title：Frontiers in endocrinology

authors： Gohil A,Hannon TS

更新日期：2018-07-10 00:00:00

abstract：:Aim: Exercise training elicits diverse effects on brown (BAT) and white adipose tissue (WAT) physiology in rodents housed below their thermoneutral zone (i.e., 28-32°C). In these conditions, BAT is chronically hyperactive and, unlike human residence, closer to thermoneutrality. Therefore, we set out to determine the e...

journal_title：Frontiers in endocrinology

authors： Aldiss P,Lewis JE,Lupini I,Bloor I,Chavoshinejad R,Boocock DJ,Miles AK,Ebling FJP,Budge H,Symonds ME

更新日期：2020-03-20 00:00:00

abstract：:Immobilization results in a substantial bone loss and increased fracture risk. Powerful bone anabolic therapies are necessary to counteract the bone loss and reduce fracture risk during periods with immobilization. Intermittent parathyroid hormone 1-34 (PTH) (teriparatide) and PTH related peptide analog abaloparatide ...

journal_title：Frontiers in endocrinology

authors： Brent MB,Thomsen JS,Brüel A

更新日期：2020-10-09 00:00:00

abstract：:Physiological concentrations of the green tea extract epigallocatechin-3-gallate (EGCG) caused growth inhibition in estrogen receptor α (ERα)-positive MCF7 cells that was associated with down-regulation of the ERα and reduced insulin-like growth factor binding protein-2 abundance and increased protein abundance of the...

journal_title：Frontiers in endocrinology

authors： Zeng L,Holly JM,Perks CM

更新日期：2014-05-07 00:00:00

abstract：:Background: Diabetic nephropathy (DN) is the leading cause of end-stage failure of the kidneys; however, its pathogenesis remains unknown. This study assessed the expression of complement components in the kidneys of rats with type 2 DN to investigate their role in DN. Methods: A rat model of type 2 DN was induced by ...

journal_title：Frontiers in endocrinology

authors： Huang Y,Xu J,Wu X,Chen X,Bai X,Zhuang Y,Fang J,Lin X

更新日期：2019-07-09 00:00:00

abstract：:Dopamine (DA) has a vital role in the central nervous system and also modulates lipid and glucose metabolism. The present study aimed to investigate the effect of dopamine on insulin secretion and the underlying mechanisms in rat pancreatic β-cells. Data from the radioimmunoassay indicated that dopamine inhibited insu...

journal_title：Frontiers in endocrinology

authors： Liu M,Ren L,Zhong X,Ding Y,Liu T,Liu Z,Yang X,Cui L,Yang L,Fan Y,Liu Y,Zhang Y

更新日期：2020-04-07 00:00:00

abstract：:Context: The DICER1 syndrome is a multiple neoplasia disorder caused by germline mutations in the DICER1 gene. In DICER1 patients, aggressive congenital pituitary tumors lead to neonatal Cushing's disease (CD). The role of DICER1 in other corticotropinomas, however, remains unknown. Objective: To perform a comprehensi...

journal_title：Frontiers in endocrinology

authors： Martínez de LaPiscina I,Hernández-Ramírez LC,Portillo N,Gómez-Gila AL,Urrutia I,Martínez-Salazar R,García-Castaño A,Aguayo A,Rica I,Gaztambide S,Faucz FR,Keil MF,Lodish MB,Quezado M,Pankratz N,Chittiboina P,Lane J,Kay D

更新日期：2020-07-03 00:00:00

abstract：:The 3D arrangement of porous granular biomaterials usable to fill bone defects has received little study. Granular biomaterials occupy 3D space when packed together in a manner that creates a porosity suitable for the invasion of vascular and bone cells. Granules of beta-tricalcium phosphate (β-TCP) were prepared with...

journal_title：Frontiers in endocrinology

authors： Chappard D,Terranova L,Mallet R,Mercier P

更新日期：2015-10-12 00:00:00

abstract：:RFamide-related peptide-3 (RFRP-3) [mammalian ortholog to gonadotropin-inhibiting hormone (GnIH)] potently inhibits gonadotropin secretion in mammals. Studies of RFRP-3 immunoreactivity and Rfrp expression (the gene encoding RFRP-3) in mammalian brains have uncovered several possible pathways regulating RFRP-3 neurons...

journal_title：Frontiers in endocrinology

authors： Poling MC,Kauffman AS

更新日期：2015-09-24 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：:Neurokinin B (NKB) is a member of the tachykinin (tac) family that plays important roles in mammalian growth by modulating prolactin (PRL) synthesis and secretion and causing contraction of the stomach and intestine. However, its potential role in regulating growth of teleosts is less clear. We aimed to explore the ro...

journal_title：Frontiers in endocrinology

authors： Zhang Z,Wen H,Li Y,Li Q,Li W,Zhou Y,Wang L,Liu Y,Lyu L,Qi X

更新日期：2019-08-14 00:00:00

abstract：Purpose:To assess whether volumetric vertebral bone mineral density (BMD) measured with opportunistic quantitative computed tomography (QCT) (i.e., CT acquired for other reasons) can predict osteoporotic fracture occurrence in a prospective clinical cohort and how this performs in comparison to dual-energy X-ray absorp...

journal_title：Frontiers in endocrinology

authors： Leonhardt Y,May P,Gordijenko O,Koeppen-Ursic VA,Brandhorst H,Zimmer C,Makowski MR,Baum T,Kirschke JS,Gersing AS,Seifert-Klauss V,Schwaiger BJ

更新日期：2020-11-09 00:00:00

abstract：:Pregnancy-associated plasma protein-A (PAPP-A) and its homolog PAPP-A2 are enzymes that modulate the availability and mitogenic activity of insulin-like growth factor-I (IGF-I). PAPP-A has been implicated in numerous cancers but reports on PAPP-A2 in malignancy are non-existent. In a prospective observational study of...

journal_title：Frontiers in endocrinology

authors： Hjortebjerg R,Espelund U,Rasmussen TR,Folkersen B,Steiniche T,Georgsen JB,Oxvig C,Frystyk J

更新日期：2020-09-02 00:00:00

abstract：Objective:Two missense mutations in KCNQ1, an imprinted gene that encodes the alpha subunit of the voltage-gated potassium channel Kv7.1, cause autosomal dominant growth hormone deficiency and maternally inherited gingival fibromatosis. We evaluated endocrine features, birth size, and subsequent somatic growth of patie...

journal_title：Frontiers in endocrinology

authors： Huttunen H,Hero M,Lääperi M,Känsäkoski J,Swan H,Hirsch JA,Miettinen PJ,Raivio T

更新日期：2018-04-24 00:00:00

abstract：:The pathophysiological function of the G-protein coupled melatonin MT1 and MT2 receptors has not yet been well-clarified. Recent advancements using selective MT1/ MT2 receptor ligands and MT1/MT2 receptor knockout mice have suggested that the activation of the MT1 receptors are mainly implicated in the regulation of r...

journal_title：Frontiers in endocrinology

authors： Gobbi G,Comai S

更新日期：2019-03-01 00:00:00

abstract：:[This corrects the article DOI: 10.3389/fendo.2019.00668.]. ...

journal_title：Frontiers in endocrinology

authors： Wee NKY,Lorenz MR,Bekirov Y,Jacquin MF,Scheller EL

更新日期：2020-01-22 00:00:00

abstract：:Given that obesity and associated disorder type II diabetes mellitus have reached epidemic proportions worldwide, the development of efficient prevention and therapeutic interventions is a global public health interest. There is now a large body of evidence suggesting that the micro-organisms colonizing the human gut,...

journal_title：Frontiers in endocrinology

authors： Gérard C,Vidal H

更新日期：2019-01-30 00:00:00