Primary cultures from fetal rat brain incorporate [3H]-isoleucine and [3H]-valine into immunoprecipitable angiotensin II.

abstract：BACKGROUND:The appetite-stimulating hormone ghrelin is a fundamental regulator of human energy metabolism. A series of studies support the notion that long-term appetite and weight regulation may be already programmed in early life and it could be demonstrated that the intrauterine environment affects the ghrelin syste...

journal_title：Neuroendocrinology

authors： Paslakis G,Buchmann AF,Westphal S,Banaschewski T,Hohm E,Zimmermann US,Laucht M,Deuschle M

更新日期：2014-01-01 00:00:00

abstract：UNLABELLED:Mediobasal hypothalamic slices of adult ovariectomized (OVX) rats treated or not with 17 beta-estradiol (E2) were superfused in buffered (pH 7.2) Locke medium containing bacitracin. A 6-min pulse of K+ (56 m M) was less effective in releasing luteinizing hormone releasing hormone (LH-RH) from mediobasal hypo...

journal_title：Neuroendocrinology

authors： Drouva SV,Laplante E,Gautron JP,Kordon C

更新日期：1984-02-01 00:00:00

abstract：:The effects of the dopamine (DA) receptor antagonist metoclopramide on the plasma thyroid stimulating hormone (TSH) and prolactin (PRL) levels were studied in 8 patients with subclinical hypothyroidism (defined as absence of clinical signs of hypothyroidism with normal thyroid hormone levels, normal or slightly increa...

journal_title：Neuroendocrinology

authors： Lombardi G,Iodice M,Miletto P,Merola B,Panza N,Annunziato L

更新日期：1986-01-01 00:00:00

abstract：:Overt Cushing's syndrome is a rare disorder with an annual incidence of 2-3/million of which benign adrenal adenomas account for 0.6/million. The female:male ratio is 3:1. Preliminary data indicate a high proportion of subclinical Cushing's syndrome in certain risk populations such as patients with type 2 diabetes or ...

journal_title：Neuroendocrinology

authors： Steffensen C,Bak AM,Rubeck KZ,Jørgensen JO

更新日期：2010-01-01 00:00:00

abstract：:An ultradian rhythm in adrenal secretion of corticosterone has been described in awake rats using intra-adrenal microdialysis. To determine the role of the autonomic innervation of the adrenal on the expression of the corticosterone rhythm, adrenal extracellular fluid was sampled by intra-adrenal microdialysis in inta...

journal_title：Neuroendocrinology

authors： Jasper MS,Engeland WC

更新日期：1994-02-01 00:00:00

abstract：:His-dTrp-Ala-Trp-dPhe,Lys-NH2(GHRP-6) is a synthetic compound that releases GH in a dose-response and specific manner in several species and that may well be related to an endogenous compound of similar structure. The aim of this study was to investigate the in vivo GH responses to GHRP-6 in pentobarbital anesthetized...

journal_title：Neuroendocrinology

authors： Mallo F,Alvarez CV,Benitez L,Burguera B,Coya R,Casanueva FF,Dieguez C

更新日期：1993-01-01 00:00:00

abstract：:This study compares the processing of pro-opiomelanocortin (POMC) at two Lys-Lys cleavage sites, located in the carboxy-terminal domain of the precursor, one site marking the amino terminus of beta-melanocyte-stimulating hormone (beta-MSH) and the other in the carboxy-terminus of beta-endorphin (beta E). These compari...

journal_title：Neuroendocrinology

authors： Lin HL,Day NC,Ueda Y,Martin DK,Dixon JE,Seidah NG,Akil H

更新日期：1993-07-01 00:00:00

abstract：:Substance P (SP) is known to act on pituitary hormone release either at the hypothalamic level or directly at the pituitary level. In order to investigate whether SP is present in the pituitary gland and to localize the peptide at the cellular and subcellular levels, the immunocytological method was used. Rat pituitar...

journal_title：Neuroendocrinology

authors： Morel G,Chayvialle JA,Kerdelhue B,Dubois PM

更新日期：1982-01-01 00:00:00

abstract：:The frequency of pulsatile release of gonadotropin-releasing hormone (GnRH) and luteinizing hormone (LH) is high in the breeding season and low in the nonbreeding season. These alterations in the patterns of GnRH and LH release are due to an interaction of daylength and gonadal steroid negative feedback. A vast amount...

journal_title：Neuroendocrinology

authors： Dobbins A,Lubbers LS,Jackson GL,Kuehl DE,Hileman SM

更新日期：2004-02-01 00:00:00

abstract：:Oxytocin (OT) binding sites are modulated by estrogens in several brain regions including the ventromedial hypothalamic nucleus (VMN) in both male and female rats. To further study steroid regulation of OT receptor binding, we examined the effect of androgen replacement in castrated male rats on OT binding with quanti...

journal_title：Neuroendocrinology

authors： Johnson AE,Coirini H,McEwen BS,Insel TR

更新日期：1989-08-01 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：:Dopaminergic agonists are effective in vivo in inhibiting lactotrope proliferation and prolactin (PRL)-secreting pituitary tumors. The purpose of the present study was to demonstrate in vitro actions of dopaminergic agents on proliferation and cell shape of rat lactotropes. Anterior pituitary cells cultured with serum...

journal_title：Neuroendocrinology

authors： Arita J,Hashi A,Hoshi K,Mazawa S,Suzuki S

更新日期：1998-09-01 00:00:00

abstract：:The concentrations in plasma of the biologically active endogenous peptide Tyr-MIF-1 (Tyr-Pro-Leu-Gly-NH2) have not been measured during development or in female rats. By radioimmunoassay, we found that Tyr-MIF-1-like immunoreactivity (Tyr-MIF-1-LI) was first consistently detectable in plasma when the rat was 5 days o...

journal_title：Neuroendocrinology

authors： Kastin AJ,Fabre L,Brown MM,Olson RD

更新日期：1992-12-01 00:00:00

abstract：:Previous work has demonstrated that physiological concentrations of 17beta-estradiol can protect the female rat brain against middle cerebral artery occlusion (MCAO)-induced ischemic damage. The present study examined whether therapeutic doses of the clinically relevant selective estrogen receptor modulator (SERM), ta...

journal_title：Neuroendocrinology

authors： Mehta SH,Dhandapani KM,De Sevilla LM,Webb RC,Mahesh VB,Brann DW

更新日期：2003-01-01 00:00:00

abstract：:Introduction Dysregulation of the mTORC1-dependent pathways in pancreatic neuroendocrine neoplasms (PanNENs) underlies the introduction of the mTORC1 inhibitor everolimus as treatment of advanced progressive PanNENs. Although everolimus significantly increases progression free survival, most patients acquire secondary...

journal_title：Neuroendocrinology

authors： Terracciano F,Capone A,Montori A,Rinzivillo M,Partelli S,Panzuto F,Pilozzi E,Arcidiacono PG,Sette C,Capurso G

更新日期：2020-07-02 00:00:00

abstract：:The effects of corticotropin-releasing factor (CRF) on GnRH release from the adult male rat mediobasal hypothalamus (MBH) and median eminence (ME) were studied in an in vitro incubation system. CRF induced a dose-related inhibition of GnRH release from both the MBH and the isolated ME, and this inhibition was blocked ...

journal_title：Neuroendocrinology

authors： Gambacciani M,Yen SS,Rasmussen DD

更新日期：1986-01-01 00:00:00

abstract：:Multiple unit activity (MUA) was recorded from the adrenocorticotropic area (n. posterior medialis hypothalami, PMH) of unrestrained resting pigeons throughout the 24 h period and compared with plasma corticosterone levels (B). Bilateral electrolytic lesions of the hippocampus suppressed diurnal variations of MUA and ...

journal_title：Neuroendocrinology

authors： Bouillé C,Baylé JD

更新日期：1978-01-01 00:00:00

abstract：:Knowledge of specific neurotransmitters as well as the pathways and mechanisms regulating appetite in ruminants that continually graze, such as sheep, is incomplete. Although fundamentally agouti-related protein (AGRP) has a similar function across species to increase food intake, the regulation of AGRP may vary acros...

journal_title：Neuroendocrinology

authors： Wagner CG,McMahon CD,Marks DL,Daniel JA,Steele B,Sartin JL

更新日期：2004-01-01 00:00:00

abstract：:Vasopressin-containing neurosecretory cells are partly regulated by GABAergic neurons present both at the hypothalamic and the pituitary level. In the present work, we compared GABA effects on vasopressin release from posterior pituitaries of Sprague-Dawley (SPD), Wistar (W), Wistar-Kyoto (WKY) and spontaneously hyper...

journal_title：Neuroendocrinology

authors： Magnusson AM,Meyerson BJ

更新日期：1993-11-01 00:00:00

abstract：:The rise in the concentration of LH in the serum that takes place in ovariectomized, estrogen-primed rats exposed to the odors from a cage with bedding soiled by a male rat was completely prevented by bilateral lesions destroying the ventral premammillary (PMv) nuclei. These results suggest that the pheromonal stimuli...

journal_title：Neuroendocrinology

authors： Beltramino C,Taleisnik S

更新日期：1985-08-01 00:00:00

abstract：:The effect of the antidiarrheal drug loperamide, a mu-opiate agonist, on ACTH secretion and biosynthesis, cAMP generation and phosphoinositide turnover was studied in rat anterior pituitary cell cultures. The cAMP-dependent protein kinase A pathway was stimulated with both corticotropin-releasing hormone (CRH; 2-5 nM)...

journal_title：Neuroendocrinology

authors： Auernhammer CJ,Renner U,Müller OA,Stalla J,Stalla GK

更新日期：1993-06-01 00:00:00

abstract：:In the present study the effects of intravenously administered corticotropin-releasing hormone (CRH) on the release of proopiomelanocortin (POMC) derivatives such as adrenocorticotropic hormone (ACTH), beta-lipotropin (beta-LPH) and beta-endorphin (beta-END) as well as direct effects of CRH on pain sensitivity were ex...

journal_title：Neuroendocrinology

authors： Matejec R,Uhlich H,Hotz C,Mühling J,Harbach HW,Bödeker RH,Hempelmann G,Teschemacher H

更新日期：2005-01-01 00:00:00

abstract：:The present study provides evidence of a novel neuronal pathway for the control of GnRH secretion involving bradykinin neurons. Bradykinin neurons were shown by immunohistochemistry to be densely localized in several regions of the brain including the cortex, hippocampus and supraoptic nucleus, as well as two regions ...

journal_title：Neuroendocrinology

authors： Shi B,Mahesh VB,Bhat GK,Ping L,Brann DW

更新日期：1998-04-01 00:00:00

abstract：:The effect of aging on the release of gonadotropin-releasing hormone (GnRH) in vitro and of luteinizing hormone (LH) both in vivo and in vitro in ovariectomized (Ovx) rats was studied. Old (21-24 months) and young (3-4 months) rats were Ovx before use. They were injected subcutaneously with estradiol benzoate (25 micr...

journal_title：Neuroendocrinology

authors： Hwang C,Pu HF,Hwang CY,Liu JY,Yao HC,Tung YF,Wang PS

更新日期：1990-08-01 00:00:00

abstract：:Vasopressin and oxytocin modulate memory processes which effects are dissociated from the typical peripheral endocrine effects of these neuropeptides. Recently, vasopressin has been implicated in the regulation of body temperature. In view of this, experiments were designed to determine whether the antipyretic effect ...

journal_title：Neuroendocrinology

authors： Kovács GL,De Wied D

更新日期：1983-10-01 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：:The effect of intraventricular and intravenous (i.v.) hypertonic saline on plasma and perfusate arginine vasopressin (AVP) and oxytocin (OT) levels was determined. A push-pull technique was used to sample third ventricular cerebrospinal fluid (CSF) in the conscious unrestrained rat. Intraventricular perfusion of hyper...

journal_title：Neuroendocrinology

authors： Morris M,Barnard RR Jr,Sain LE

更新日期：1984-11-01 00:00:00

abstract：:The effect of altering gamma-aminobutyric acid (GABA) activity on growth hormone (GH) secretion of freely moving chronically cannulated male rats was studied. Systemic injection of the GABA agonist muscimol (2 mg/kg i.v.) inhibited the anticipated secretory episode. Increasing brain GABA levels by gamma-acetylenic-GAB...

journal_title：Neuroendocrinology

authors： Fiók J,Acs Z,Makara GB,Erdö SL

更新日期：1984-12-01 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：:The aim of this study was to verify whether prolonged exposure of cultured rat anterior pituitary cells to high glucose can alter growth hormone (GH) release and responsiveness to secretagogues. Therefore, we cultured anterior pituitary cells obtained from normal male Sprague-Dawley rats in presence of normal (6 mM) o...

journal_title：Neuroendocrinology

authors： Renier G,Serri O

更新日期：1991-11-01 00:00:00