Effect of smoking on neonatal and maternal serum and breast milk leptin levels.

abstract：BACKGROUND:Stimulated thyroglobulin (STg) levels in patients with differentiated thyroid carcinomas (DTCs) after total thyroidectomy (TT) and before radioactive iodine (131I) ablation/therapy (RIT) are predictive of therapeutic success but can be influenced by the thyroid-stimulating hormone (TSH) level. OBJECTIVES:Th...

journal_title：Endocrine research

authors： Trevizam PG,Tagliarini JV,Castilho EC,de Alencar Marques M,Kiy Y,Mazeto GMFS

更新日期：2017-02-01 00:00:00

abstract：:We report a novel mutant of the luteinizing hormone receptor (LHR) in a case of familial Leydig cell hypoplasia and pseudohermaphrotidism. The proband was homozygous for two missense mutations, T1121C and C1175T, causing substitutions I374T and T3921. The molecular effects of the mutations were investigated by heterol...

journal_title：Endocrine research

authors： Pals-Rylaarsdam R,Liu G,Brickman W,Duranteau L,Monroe J,El-Awady MK,Gad YZ,Shenker A

更新日期：2005-01-01 00:00:00

abstract：:The sexual dimorphism of life span and caloric restriction effects in numerous species suggest that estradiol (E2) is protective against oxidative damage. The only direct test of E2's protective effect in mice against in vivo oxidative stress to date may have been confounded by E2's direct chemical action as an antiox...

journal_title：Endocrine research

authors： Bokov AF,Ko D,Richardson A

更新日期：2009-01-01 00:00:00

abstract：BACKGROUND:Ultrasonography is considered useful to distinguish between solid and cystic thyroid nodules and to stratify a nodule's risk of cancer as low, medium, or high. Ultrasound (US) elastography has been applied to study the hardness/elasticity of nodules to differentiate malignant from benign lesions. Elastograph...

journal_title：Endocrine research

authors： Mansor M,Okasha H,Esmat S,Hashem AM,Attia KA,El-din Hussein H

更新日期：2012-01-01 00:00:00

abstract：:The presence of vasoactive intestinal peptide and neuropeptide Y in thyroid nerves and their effects on thyroid blood flow are well known. However, the effects of these two neuropeptides on the various processes involved in thyroid hormone biosynthesis and release have not been fully explored. We have now tested these...

journal_title：Endocrine research

authors： Pietrzyk Z,Michalkiewicz M,Huffman LJ,Hedge GA

更新日期：1992-01-01 00:00:00

abstract：:Progesterone (P) given intramuscularly increases renal sodium excretion. We tested the in vitro capacity of P to bind to the human mineralocorticoid receptor (MR) with a reticulocyte lysate system and Ps transactivation potency in transfected CV-1 cells. Progesterone binds with higher affinity to the MR than aldostero...

journal_title：Endocrine research

authors： Quinkler M,Diederich S

更新日期：2002-11-01 00:00:00

abstract：:The ubiquitin-proteasome pathway regulates the turnover of many nuclear hormone receptors, such as the estrogen receptor. For estrogen receptor, proteasome inhibition decreases ligand-mediated transcription. We provide evidence that the mineralocorticoid receptor (MR) is degraded by the ubiquitin-proteasome pathway in...

journal_title：Endocrine research

authors： Yokota K,Shibata H,Kobayashi S,Suda N,Murai A,Kurihara I,Saito I,Saruta T

更新日期：2004-11-01 00:00:00

abstract：:A method is described for the preparation of high yields of viable, dissociated cells from porcine theca interna and corpus luteum and from human and bovine endometrium. The tissues were dissociated by incubation at 37 degrees C in a mixture of 0.5% collagenase, 0.1% hyaluronidase and 0.1% pronase in balanced salt sol...

journal_title：Endocrine research

authors： Marcus GJ,Connor L,Domingo MT,Tsang BK,Downey BR,Ainsworth L

更新日期：1984-01-01 00:00:00

abstract：:Recent studies from our laboratory have shown that human chorionic gonadotropin (hCG), human luteinizing hormone (hLH), and CG-like proteins from Xanthomonas maltophilia (xCG) and Candida albicans (CaCGLP) induce Candida albicans transition from blastospores to hyphal forms. Xanthomonas maltophilia CG-like protein (xC...

journal_title：Endocrine research

authors： Caticha O,Odell WD

更新日期：1994-02-01 00:00:00

abstract：:The recent cloning of a family of melanocortin receptors (MC-R) has identified five distinct G protein- and adenylate cyclase-coupled receptors. The MC2-receptor (MC2-R) preferentially binds ACTH. It is expressed in the adrenal cortex and is hence considered to be the ACTH receptor. The MC5-receptor (MC5-R) binds ACTH...

journal_title：Endocrine research

authors： Liakos P,Chambaz EM,Feige JJ,Defaye G

更新日期：1998-08-01 00:00:00

abstract：:Congenital adrenal hyperplasia due to 21-hydroxylase (21-OH) deficiency is HLA-linked. The haplotype HLA-(A3);Bw47;DR7 is strongly associated with 21-OH deficiency and always carries a null allele at the complement C4A (Rodgers) locus. It seemed likely that this haplotype carries a deletion encompassing both the C4A a...

journal_title：Endocrine research

authors： White PC,Dupont B,New MI

更新日期：1984-01-01 00:00:00

abstract：:Biochemical mechanisms by which analogs of thyrotropin-releasing hormone (TRH) produce their potent neuropharmacological actions on the brain remain ill-defined. We tested effects of YM14673, a novel analog of TRH, on TRH receptors in rat brains in vitro. No significant binding of [3H]YM14673 to brain plasma membranes...

journal_title：Endocrine research

authors： Monden T,Mizuma H,Yamada M,Murakami M,Mori M

更新日期：1995-11-01 00:00:00

abstract：PURPOSE:Monthly regimen of minodronate for osteoporosis more than two years has not been reported yet. The aim of this study is to elucidate the effect of monthly minodronate (M-MIN) on bone mineral density (BMD) and serum pentosidine (Pen) during 27 months. MATERIALS AND METHODS:The study consisted of 52 newly treate...

journal_title：Endocrine research

authors： Ohishi T,Fujita T,Suzuki D,Nishida T,Yamamoto K,Okabayashi R,Ushirozako H,Banno T,Matsuyama Y

更新日期：2017-08-01 00:00:00

abstract：:The adrenal cortex is a dynamic organ in which the cells of the outer cortex continually divide. It is well known that this cellular proliferation is dependent on constant stimulation from peptides derived from the ACTH precursor proopiomelanocortin (POMC) since disruption of pituitary corticotroph function results in...

journal_title：Endocrine research

authors： Bicknell AB

更新日期：2002-11-01 00:00:00

abstract：:We have previously reported that the protein kinase C ligand 12-O-tetradecanoyphorbol-13-acetate (TPA) inhibited the angiotensin II (AII) stimulated CYP11B2 gene expression in the adrenocortical H295R cell line. Here we report that TPA increased the level of phospho-p44/42 MAPK but AII did not. The MEK1 inhibitor PD98...

journal_title：Endocrine research

authors： LeHoux JG,Lefebvre A

更新日期：2004-11-01 00:00:00

abstract：PURPOSE:Increasing evidence exists that hyperprolactinemia alters metabolic profile. The mechanism of this effect is unknown. We aimed to investigate the differences between the metabolic profile of patients with prolactinomas and nonfunctional pituitary adenomas and to evaluate the impact of other pituitary hormones o...

journal_title：Endocrine research

authors： Perić B,Kruljac I,Šundalić S,Pećina HI,Jović A,Štefanović M,Butorac D,Vrkljan M

更新日期：2016-08-01 00:00:00

abstract：:Steroid 21-hydroxylase deficiency is the most frequent cause of congenital adrenal hyperplasia, an inherited inability to synthesize cortisol. Mutations causing this disorder have been characterized by hybridization analysis of patient DNA samples using cDNA and oligonucleotide probes, and by cloning and sequencing of...

journal_title：Endocrine research

authors： White PC

更新日期：1989-01-01 00:00:00

abstract：:Excessive aldosterone secretion in some hypertensive patients may result from abnormal aldosterone synthase (AS) gene regulation in response to changes in dietary sodium intake. We have utilized NCI-H295 cells, which exhibit stable angiotensin-induced aldosterone secretion, for transient transfections with murine AS/h...

journal_title：Endocrine research

authors： Holland OB,Carr B,Brasier AR

更新日期：1995-02-01 00:00:00

abstract：:Endothelin-1 (ET-1) is involved in adrenal steroid secretion but its cell origin remains unclear. We showed, using RT-PCR the expression of the mRNAs for preproET-1 and ECE-1 in primary cultures of human adrenal cells enriched in glomerulosa cells. Since these expressions could be due to contamination of steroid secre...

journal_title：Endocrine research

authors： Mathieu MN,Hamroun D,Pouzeratte Y,Guérineau NC,Guillon G,Chevillard C

更新日期：1998-08-01 00:00:00

abstract：:Standard replacement for adrenal insufficiency (AI) consists of glucocorticoids and mineralocorticoids while DHEA deficiency is routinely ignored. Thus, AI represents the ideal pathophysiological model of isolated DHEA deficiency. We investigated the effects of DHEA replacement in 24 women with primary and secondary A...

journal_title：Endocrine research

authors： Arlt W,Callies F,Allolio B

更新日期：2000-11-01 00:00:00

abstract：:There is controversy concerning the effects of progestins on bone. Norethindrone acetate (NETA) is synthetic progesterone that also has estrogenic and androgenic effects. We tested its effects on hormone levels, lipids and biochemical markers of bone turnover in postmenopausal women who were on estrogen replacement th...

journal_title：Endocrine research

authors： Onobrakpeya OA,Fall PM,Willard A,Chakravarthi P,Hansen A,Raisz LG

更新日期：2001-11-01 00:00:00

abstract：:The effect of crowding on the pituitary-gonadal axis was studied in adult male rats. Crowding reduced body weight gain, did not alter relative adrenal weight and increased relative testis weight. Neither basal levels of corticosterone nor its response to acute stress were altered by crowding. Likewise, LH secretion wa...

journal_title：Endocrine research

authors： Armario A,Lopez-Calderón A

更新日期：1986-01-01 00:00:00

abstract：:CYP17 is not expressed in adult mouse adrenal glands but is expressed in a subset of fetal adrenocortical cells, indicating the potential to produce both corticosterone and cortisol during murine embryogenesis. CYP11A is expressed in the fetal adrenal but also in developing hindgut, which will form the colon, and in c...

journal_title：Endocrine research

authors： Keeney DS

更新日期：1995-02-01 00:00:00

abstract：:This study was performed on 18 postmenopausal female volunteers in order to examine changes in sex hormone binding globulin (SHBG), high density lipoprotein cholesterol (HDLC), total cholesterol (TC) and serum triglyceride (TG) levels in a period of four months of moderate physical exercise. While SHBG decreased signi...

journal_title：Endocrine research

authors： Caballero MJ,Maynar M

更新日期：1992-01-01 00:00:00

abstract：:In a previous study we demonstrated a significant increase of CD5+ B subset in patients with Graves' disease (GD) compared with normal controls. The aim of this study was to compare the percentage of CD5+ B and CD5- B cells in GD with that in different forms of autoimmune and non immune-mediated thyroid diseases. Seve...

journal_title：Endocrine research

authors： Afeltra A,Ferri GM,Amoroso A,Leri O,Pellegrino C,Guido F,Garzia P,Paggi A

更新日期：1997-02-01 00:00:00

abstract：BACKGROUND:It has been suggested that the changes in hormone levels that occur with menopause and aging are related to loss of muscle mass. However, the role of gonadotropins in this process is unknown. OBJECTIVES:To analyze the relationship between follicle-stimulating hormone (FSH) and luteinizing hormone (LH) and l...

journal_title：Endocrine research

authors： García-Martín A,Reyes-García R,García-Castro JM,Muñoz-Garach A,Escobar-Jiménez F,Muñoz-Torres M

更新日期：2013-08-01 00:00:00

abstract：:The question of whether ethanol's (ETOH's) known suppressive effect on serum luteinizing hormone (LH) could be mediated directly at the anterior pituitary level was addressed by examining the effects of ETOH in vitro on release of LH from cultured male rat pituitary cells. The impact of added ethanol concentrations ra...

journal_title：Endocrine research

authors： Emanuele MA,Tentler J,Emanuele NV,Reda D,Kirsteins L,Lawrence AM

更新日期：1989-01-01 00:00:00

abstract：OBJECTIVES:The diagnosis and management of osteoporosis and osteoporotic fractures are challenging in rural and underdeveloped areas of China because medical resources are inaccessible; thus, a simple and accurate method is essential for the detection of vertebral fractures. We aimed to examine the relationship between...

journal_title：Endocrine research

authors： Chen R,Liu S,Huang M,Ou Y,Liu W,Cui R,Yuan L,Xie Z,Sheng Z,Liu H

更新日期：2021-02-01 00:00:00

abstract：:In general, growth hormone acts as a factor promoting cell proliferation in the positive direction and suppresses apoptosis. No report has described growth hormone (GH)-induced structural luteolysis. The present studies showed that GH induced structural luteolysis in rats after the induction of functional luteolysis b...

journal_title：Endocrine research

authors： Kiya T,Endo T,Henmi H,Goto T,Kitajima Y,Manase K,Takahashi S,Kudo R

更新日期：1999-05-01 00:00:00

abstract：:The action of peptide hormones from the anterior pituitary regulates transcription of a large number of genes located in most, if not all, tissues. This action is mediated through regulation of steroid hormone production in the steroidogenic factories (adrenals, gonads). These steroid hormones are transported through ...

journal_title：Endocrine research

authors： Waterman MR,Bischof LJ

更新日期：1996-11-01 00:00:00