Loperamide inhibits corticotrophic cell function by a naloxone-insensitive mechanism in the rat in vitro.

abstract：:The expression of the mouse metallothionein-I (mMT) promoter/human growth hormone (hGH) fusion gene in transgenic mice leads to female sterility and major alterations in the function of the hypothalamic-adenohypophyseal system. These alterations include increases in median-eminence norepinephrine turnover and plasma L...

journal_title：Neuroendocrinology

authors： Steger RW,Bartke A,Parkening TA,Collins T,Buonomo FC,Tang KC,Wagner TE,Yun JS

更新日期：1991-04-01 00:00:00

abstract：:The presence of vasopressin (VP) in pars distalis of rats and pigs was investigated. Using radioimmunoassay and bioassay of VP, a substance with immunological and biological properties of this hormone was found. This substance was not detected in the adenohypophysis of rats with diabetes insipidus. A partial purificat...

journal_title：Neuroendocrinology

authors： Chateau M,Marchetti J,Burlet A,Boulange M

更新日期：1979-01-01 00:00:00

abstract：INTRODUCTION:Several studies have suggested that diet, especially one enriched in microbiota-fermented fibers or fat, regulates behavior. The underlying mechanisms are currently unknown. We previously reported that certain macronutrients (fermentable fiber and protein) regulate energy homeostasis via the activation of ...

journal_title：Neuroendocrinology

authors： Sinet F,Soty M,Zemdegs J,Guiard B,Estrada J,Malleret G,Silva M,Mithieux G,Gautier-Stein A

更新日期：2021-01-11 00:00:00

abstract：:The effect of glucocorticoids on corticotropin-releasing factor (CRF) gene expression was studied by combination of in situ hybridization histochemistry and steroid implantation. Dexamethasone micropellets, implanted around the hypothalamic paraventricular nucleus (PVN), caused total inhibition of the hybridizable CRF...

journal_title：Neuroendocrinology

authors： Kovács KJ,Mezey E

更新日期：1987-10-01 00:00:00

abstract：:We have investigated the effects of hyperprolactinemia, produced by pituitary isografts under the kidney capsule (16-20 days), on the LH releasing action and priming effect of LH-releasing hormone (LHRH) in normal and hypogonadal (hpg) female mice. The pituitary grafts increased the plasma prolactin concentrations abo...

journal_title：Neuroendocrinology

authors： Lewis CE,Fink G,Dow RC,Morris JF

更新日期：1986-01-01 00:00:00

abstract：BACKGROUND:The chemotherapy for small-cell lung carcinoma (SCLC) has been adopted for advanced extrapulmonary neuroendocrine carcinomas (EP-NECs). The aim of this study was to clarify the efficacy of standard SCLC regimens when used to treat EP-NECs and to compare the outcome with that for SCLC. METHODS:We reviewed th...

journal_title：Neuroendocrinology

authors： Terashima T,Morizane C,Hiraoka N,Tsuda H,Tamura T,Shimada Y,Kaneko S,Kushima R,Ueno H,Kondo S,Ikeda M,Okusaka T

更新日期：2012-01-01 00:00:00

abstract：:Castration of male and female rats resulted in a marked rise in serum LH. The rise in serum LH was partially or completely prevented by injection of prolactin (Prl), by implantation of a small amount of Prl in the median eminence (ME), by grafting 2 anterior pituitaries (APs) underneath the kidney capsule, or by trans...

journal_title：Neuroendocrinology

authors： Grandison L,Hodson C,Chen HT,Advis J,Simpkins J,Meites J

更新日期：1977-01-01 00:00:00

abstract：:The mechanisms by which leptin influences energy homeostasis are not entirely understood. Several observations indicate that proopiomelanocortin (POMC) is involved in the regulation of food intake and may be a mediator of leptin action. To further study this interaction, a sensitive solution hybridization assay was us...

journal_title：Neuroendocrinology

authors： Korner J,Chua SC Jr,Williams JA,Leibel RL,Wardlaw SL

更新日期：1999-12-01 00:00:00

abstract：:A significant increase of cell multiplication in inoculated ascitic and solid tumors was demonstrated in both DBA/2 and C57BL/6 mice as well as in Wistar rats after radiofrequency lesions in the median hypothalamus (ventromedial and dorsomedial nuclei; part of arcuate nucleus). The following tests were performed: mito...

journal_title：Neuroendocrinology

authors： Bindoni M,Belluardo N,Marchese AE,Cardile V,Mudò G,Cella S,Laguidara A,Denatale G

更新日期：1986-01-01 00:00:00

abstract：:Visual average evoked responses (AERs) to 4 intensities of light were studied in 5 patients with adrenal cortical insufficiency. Patients were tested off all medications, on ACTH while off all medications, and during replacement with carbohydrate-active steroids. Off treatment, when steroid levels were low, AERs were ...

journal_title：Neuroendocrinology

authors： Buchsbaum MS,Henkin RI

更新日期：1975-01-01 00:00:00

abstract：:An enriched population of cells immunoreactive to antiserum against S-100 protein, a marker of folliculo-stellate (FS) cells in the rat pituitary, was obtained by separation of dispersed pituitary cells from adult female rats by gradient sedimentation at unit gravity. The effect of FS cells on the stimulation and inhi...

journal_title：Neuroendocrinology

authors： Allaerts W,Denef C

更新日期：1989-04-01 00:00:00

abstract：:Neuroendocrine mechanisms governing growth hormone (GH) secretion are sensitive to nutritional status since the normal pulsatile pattern of GH release is disrupted during conditions of food deprivation or malnutrition. A reasonable hypothesis for this occurrence is the alteration of somatostatin and GH-releasing hormo...

journal_title：Neuroendocrinology

authors： Brogan RS,Fife SK,Conley LK,Giustina A,Wehrenberg WB

更新日期：1997-02-01 00:00:00

abstract：:A consistent group of gonadotropin-releasing hormone (GnRH) cell bodies occurs in the ventral hypothalamic tract at the infundibular lip (IL), just below the arcuate nucleus (ARC), at the site of the so-called GnRH 'pulse generator'. Immunocytochemical studies were performed to examine contacts between these GnRH neur...

journal_title：Neuroendocrinology

authors： Thind KK,Goldsmith PC

更新日期：1988-03-01 00:00:00

abstract：:The neurotransmitter and andrenoceptors involved in the inhibition of luteinizing hormone (LH) release induced by stimulating the locus ceruleus nucleus (LC) have been characterized in ovariectomized, estrogen-primed rats in which the release of LH was triggered by electrical stimulation of the medial preoptic area. B...

journal_title：Neuroendocrinology

authors： Dotti C,Taleisnik S

更新日期：1984-01-01 00:00:00

abstract：:We have previously shown that the serotonergic regulation of renin secretion from the kidneys is mediated by a renin-releasing factor (RRF) that is present in both plasma and hypothalamus. The present studies were designed to determine the distribution of RRF in the brain and peripheral tissues and to test whether RRF...

journal_title：Neuroendocrinology

authors： Urban JH,Brownfield MS,Levine JE,Van de Kar LD

更新日期：1992-05-01 00:00:00

abstract：:Somatostatin (ST) inhibits gastrointestinal motility and exocrine and endocrine secretions. In animals, ST has been demonstrated to decrease food intake. We investigated, in a randomized double-blind investigation in 10 healthy humans, the effects of an intravenous ST infusion compared to saline on subjective hunger f...

journal_title：Neuroendocrinology

authors： Lieverse RJ,Jansen JB,Masclee AM,Lamers CB

更新日期：1995-02-01 00:00:00

abstract：:Intracranial implants of estradiol benzoate (EB) were used to explore sites of action for the activation of masculine copulatory behavior in castrated male rats. In experiment 1, 27 or 30 gauge implants were placed unilaterally throughout the hypothalamus and preoptic area. Dihydrotestosterone (DHT) was administered s...

journal_title：Neuroendocrinology

authors： Davis PG,Barfield RJ

更新日期：1979-01-01 00:00:00

abstract：:Activin A immunoreactivity has been localized within the nucleus tractus solitarius and its projections into regions of the hypothalamus such as the paraventricular nucleus. However, the function of activin within the central nervous system is unclear. Because these regions of the brain are involved in the regulation ...

journal_title：Neuroendocrinology

authors： Schwall RH,Jakeman LB,Altar CA

更新日期：1993-03-01 00:00:00

abstract：:Although previously considered rare, recent epidemiological studies have revealed that the incidence (3.6/100,000) and prevalence (35/100,000) of gastroenteropancreatic neuroendocrine tumors (GEP-NETs) has increased over the past few decades. Despite the progress in the understanding of GEP-NET molecular biology, ther...

journal_title：Neuroendocrinology

authors： Cigrovski Berkovic M,Cacev T,Catela Ivkovic T,Zjacic-Rotkvic V,Kapitanovic S

更新日期：2014-01-01 00:00:00

abstract：:In the present paper the effects of estradiol and testosterone on the expression of the types 1 and 5 somatostatin receptors (sst1 and sst5) in the goldfish forebrain and pituitary were investigated. Estradiol increased the sst1 expression in both the forebrain and pituitary in a dose- and time-dependent manner. In ad...

journal_title：Neuroendocrinology

authors： Canosa LF,Lin X,Peter RE

更新日期：2003-08-01 00:00:00

abstract：BACKGROUND:Activation of somatostatin receptors (sstr1-5) by somatostatin and its analogues exerts an inhibitory effect on hormone secretion and provides the basis for the treatment of a range of endocrine diseases such as acromegaly, Cushing's disease and neuroendocrine tumors (NET). The lack of well-characterized com...

journal_title：Neuroendocrinology

authors： Schmid HA,Lambertini C,van Vugt HH,Barzaghi-Rinaudo P,Schäfer J,Hillenbrand R,Sailer AW,Kaufmann M,Nuciforo P

更新日期：2012-01-01 00:00:00

abstract：:We studied the effect that beta-endorphin (beta END) might have at the median eminence (ME) on luteinizing hormone (LH)-releasing hormone (LHRH) during the ovulatory cycle of domestic hens. Thus, we assessed (a) the immunocytochemical distribution of beta END and LHRH in the hen ME, (b) the temporal changes in ME and ...

journal_title：Neuroendocrinology

authors： Contijoch AM,Malamed S,Sarkar DK,Advis JP

更新日期：1993-01-01 00:00:00

abstract：:Delta-sleep-inducing peptide (DSIP) colocalizes within gonadotropin-releasing-hormone (GnRH)-containing neurons in adult hypothalamus and could play a role in the regulation of hypothalamic-pituitary axis in adults. To support the possibility that DSIP also participates in fetal neuroendocrine events and to demonstrat...

journal_title：Neuroendocrinology

authors： Pu LP,Dubois PM

更新日期：1992-01-01 00:00:00

abstract：INTRODUCTION:Small-intestinal neuroendocrine tumors (SI-NET) are situated preferentially within the ileum. The aim was to describe a potential difference in location between unifocal and multiple ileal-NET. METHODS:Between December 2010 and December 2019, all consecutive patients who underwent resection in our Europea...

journal_title：Neuroendocrinology

authors： Kalifi M,Walter T,Milot L,Hervieu V,Millot I,Gibert B,Roche C,Forestier J,Lombard-Bohas C,Pasquer A,Poncet G

更新日期：2020-09-30 00:00:00

abstract：:Many aspects of reproductive neuroendocrine function and sexual behavior are responsive to both androgens and estrogens, suggesting that receptors for these steroid hormones may reside within single cells in brain regions that control reproductive function. We determined the distribution of estrogen receptor-containin...

journal_title：Neuroendocrinology

authors： Wood RI,Newman SW

更新日期：1995-11-01 00:00:00

abstract：:The push-pull perfusion technique, in conjunction with specific radioimmunoassays, was used to monitor the release of both arginine vasopressin (AVP) and oxytocin (OXT) within distinct limbic brain areas of conscious female rats. In pregnant rats near term, the release of AVP was greater than that of virgin rats in bo...

journal_title：Neuroendocrinology

authors： Landgraf R,Neumann I,Pittman QJ

更新日期：1991-10-01 00:00:00

abstract：:The purpose of these studies was to determine the temporal requirements and time of day required for progesterone (P4) to amplify versus extinguish LH surges. The experimental animal model used in these studies was the 7-day ovariectomized rat (day 0) treated continuously with estradiol (E2) for 2-4 days (days 2, 3 or...

journal_title：Neuroendocrinology

authors： Barraclough CA,Camp P,Weiland N,Akabori A

更新日期：1986-01-01 00:00:00

abstract：:Changes in antidiuretic substance (i.e., vasopressin) release from the cut pituitary stalk and the intact pituitary gland were observed during electrical stimulation of amygdala medial nucleus. Electrical pulses of 4 or 36 cycles per second (cps) were used and in both cases the same energy (about 2.160 nanowatt second...

journal_title：Neuroendocrinology

authors： Tomas T

更新日期：1975-01-01 00:00:00

abstract：:In experiment I we studied the capacity of progesterone (P) and two nonsteroidal agents that activate lordosis, but do not bind to the progestin receptor (PR), i.e. luteinizing hormone-releasing hormone (LHRH) and prostaglandin E2 (PGE2) to induce sequential inhibition (SI) in ovariectomized estradiol-primed rats. The...

journal_title：Neuroendocrinology

authors： González-Mariscal G,Melo AI,Beyer C

更新日期：1993-05-01 00:00:00

abstract：:Neuronal nitric oxide synthase, e.g. NADPH diaphorase (NADPH-d), catalyzes formation of the free radical, nitric oxide (NO), and occurs within brain structures that have functional significance for energy fuel homeostasis. The following studies examined whether populations of NADPH-d-positive neurons in the hypothalam...

journal_title：Neuroendocrinology

authors： Briski KP,Sylvester PW

更新日期：1999-03-01 00:00:00