Corticosterone effects on long-term potentiation in mouse hippocampal slices.

abstract：:Pituitary adenylate cyclase-activating polypeptide (PACAP) receptors were characterized and their function investigated in mouse pituitary neurointermediate lobe explants. We show that mouse neurointermediate lobes can be maintained for up to 1 month in defined medium. After 8 days in culture, these explants are devoi...

journal_title：Neuroendocrinology

authors： René F,Monnier D,Gaiddon C,Félix JM,Loeffler JP

更新日期：1996-07-01 00:00:00

abstract：:In the present article we report that in vivo LHRH output as measured at the anterior pituitary following castration significantly increased, due to larger and more frequent LHRH signals arriving to this gland. This contrasts with the decreased amplitude and overall mean LHRH release of castrate males bearing a push-p...

journal_title：Neuroendocrinology

authors： Dluzen DE,Ramirez VD

更新日期：1987-04-01 00:00:00

abstract：:Physiological brain aging is characterized by important biochemical and structural changes and by the unbalance among the different neurotransmitters and neuromodulators. The study of the circadian organization of neuroendocrine functions may be considered a clinically reliable tool to investigate the changes of the C...

journal_title：Neuroendocrinology

authors： Ferrari E,Magri F,Dori D,Migliorati G,Nescis T,Molla G,Fioravanti M,Solerte SB

更新日期：1995-04-01 00:00:00

abstract：:In all vertebrates, the regulations of growth and energy balance are complex phenomena which involve elaborate interactions between the brain and peripheral signals. Most vertebrates adopt and maintain a life style after birth, but lower vertebrates may have complex life histories involving metamorphoses, migrations a...

journal_title：Neuroendocrinology

authors： Rousseau K,Dufour S

更新日期：2007-01-01 00:00:00

abstract：BACKGROUND/OBJECTIVE:Cortisol is thought to be involved in the pathophysiology of affective disorders. Less attention has been given to other neuroendocrine factors. The aim of the present study was to test the hypothesis that adrenocortical steroids aldosterone and cortisol show different dynamic changes in the course...

journal_title：Neuroendocrinology

authors： Izakova L,Hlavacova N,Segeda V,Kapsdorfer D,Morovicsova E,Jezova D

更新日期：2020-01-01 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：:To assess whether gonadotropin-releasing hormone (GnRH) release from the hypothalamus might be altered by hyperprolactinemia in the male rat, we measured in chronically hyperprolactinemic rats the pituitary GnRH receptor content and described the pattern of luteinizing hormone (LH) release during the postcastration ri...

journal_title：Neuroendocrinology

authors： Fox SR,Hoefer MT,Bartke A,Smith MS

更新日期：1987-10-01 00:00:00

abstract：:Prolactin (PRL) secretion in the female rat is regulated by an endogenous stimulatory rhythm (ESR), which is normally under the tonic inhibition of dopamine (DA). The ESR consists of a nocturnal (N) component which peaks at approximately 03.00 h, and a diurnal (D) component which peaks at approximately 17.00 h. This E...

journal_title：Neuroendocrinology

authors： Arey BJ,Kanyicska B,Freeman ME

更新日期：1991-01-01 00:00:00

abstract：:The site of inhibitory action of glucocorticoids on the hypothalamic corticotropin-releasing factor (CRF) and arginine vasopressin (AVP) was studied using a combination of glucocorticoid implantation and immunohistochemistry. Adrenalectomy increased the number and the staining intensity of the neurons containing CRF-l...

journal_title：Neuroendocrinology

authors： Kovács K,Kiss JZ,Makara GB

更新日期：1986-01-01 00:00:00

abstract：:In the course of the search for the prolactin-releasing factor (PRF), we noticed that the posterior pituitary contained strong PRF activity and subsequently traced this activity to that of bovine neurophysin-II (NP-II). NP-II prepared in our lab was judged to be a homogeneous preparation according to Sephadex G-75 gel...

journal_title：Neuroendocrinology

authors： Shin SH,Obonsawin MC

更新日期：1985-10-01 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：:Progesterone is readily reduced in humans to its A-ring metabolites, allopregnanolone (3 alpha-hydroxy-5 alpha-pregnan-20-one) and pregnanolone (3 alpha-hydroxy-5 beta-pregnan-20-one). The latter have been reported to have anxiolytic, hypnotic and anesthetic actions when administered to laboratory animals and (or) hum...

journal_title：Neuroendocrinology

authors： Freeman EW,Purdy RH,Coutifaris C,Rickels K,Paul SM

更新日期：1993-10-01 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：: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：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 stress- or lipopolysaccharide (LPS) endotoxin-induced release of ACTH, beta-endorphin (beta-END) and prolactin (PRL) was investigated in two groups of conscious male rats: (1) Rats pretreated with different H3 receptor agonists, which inhibit neuronal histamine (HA) synthesis and release, and (2) rats wi...

journal_title：Neuroendocrinology

authors： Knigge U,Søe-Jensen P,Jorgensen H,Kjaer A,Møller M,Warberg J

更新日期：1999-01-01 00:00:00

abstract：:There is extensive evidence that serotonin (5-HT) is implicated in the neuroendocrine control regulating the secretion of several anterior pituitary hormones. It has also been reported that the posterior pituitary is necessary for prolactin (PRL) response to 5-HT as well as to suckling, in which 5-HT implication has b...

journal_title：Neuroendocrinology

authors： Balsa JA,Sánchez-Franco F,Pazos F,Lara JI,Lorenzo MJ,Maldonado G,Cacicedo L

更新日期：1998-11-01 00:00:00

abstract：:Methanol extracts of rat plasma resulted in release of prolactin (PRL) from rat hemipituitaries in vitro with a linear log-dose relationship. This prolactin-releasing factor (PRF)-like activity was not altered in plasma from rats treated with bromocryptine or chlorpromazine despite significant suppression and stimulat...

journal_title：Neuroendocrinology

authors： Garthwaite TL,Hagen TC

更新日期：1979-01-01 00:00:00

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：:Lactotrophs, gonadotrophs, thyrotrophs and somatotrophs of the rat anterior pituitary (AP) express 68-kDa neurofilaments (NF68) and other neuronal markers. NF68 expression in the AP appears to be estrogen-dependent, but its significance is unknown. The aims of this work were: (1) to establish the expression pattern of...

journal_title：Neuroendocrinology

authors： Fiordelisio T,Millán-Aldaco D,Hernández-Cruz A

更新日期：2006-01-01 00:00:00

abstract：:The injection of purified alpha-bungarotoxin (alpha-BTX), an antagonist of the muscle nicotinic cholinergic receptors, into the third ventricle (3rd V) of ovariectomized rats decreased the frequency of pulses of luteinizing hormone (LH) but had no significant effect on the amplitude or nadir of LH secretion. Approxima...

journal_title：Neuroendocrinology

authors： Kalash J,Romita V,Billiar RB

更新日期：1989-05-01 00:00:00

abstract：:We have found thyroxine 5'-deiodinase in rat posterior pituitary. The isozyme pattern was different in intermediate and neural lobes. The former contained only type I enzyme. In the neural lobe, in euthyroidism only type I was found while in hypothyroidism type II was a prominent form. Since type II 5'-deiodinase has ...

journal_title：Neuroendocrinology

authors： Tanaka K,Murakami M,Greer MA

更新日期：1987-12-01 00:00:00

abstract：:Binding sites for prolactin were localized and quantified in the female rat brain by in vitro autoradiographic analysis with iodine-125-labeled ovine prolactin. Following incubation, labeled prolactin bound preferentially to the median eminence and choroid plexus of the lateral and third ventricles. The addition of ex...

journal_title：Neuroendocrinology

authors： Barton AC,Lahti RA,Piercey MF,Moore KE

更新日期：1989-06-01 00:00:00

abstract：:Pituitary transcription factor-1 (Pit-1 or GHF-1) is a transcription factor specific to the anterior pituitary and is involved in the expression and regulation of the growth hormone (GH), prolactin (PRL) and thyroid-stimulating hormone (TSH) beta-subunit genes. The expression of these three genes can be modulated by c...

journal_title：Neuroendocrinology

authors： González-Parra S,Chowen JA,García-Segura LM,Argente J

更新日期：1996-01-01 00:00:00

abstract：:In 2016, the third version of guidelines for the diagnosis and treatment of neuroendocrine tumors (NETs) has been published by the European Neuroendocrine Tumor Society (ENETS). These guidelines reflect the progress in treatment of NETs, and by comparing the newest guidelines with the first guidelines of 2001, this pr...

journal_title：Neuroendocrinology

authors： Zandee WT,de Herder WW

更新日期：2018-01-01 00:00:00

abstract：:The parenchymal cells of the pars intermedia (PI) and corticotrophs of the pars distalis (PD) synthesize pro-opiomelanocortin (POMC), which, through posttranslational processing, gives rise to a group of structurally related peptides, including MSHs, ACTH, CLIP, LPHs and endorphins. We investigated the control of rele...

journal_title：Neuroendocrinology

authors： Kraicer J,Gajewski TC,Moor BC

更新日期：1985-11-01 00:00:00

abstract：:Distribution and properties of receptors for gonadotropin-releasing hormone (GnRH) were analyzed in the brain of adult male rats. Binding of the iodinated GnRH agonist Des-Gly10-(D-Ala6)-GnRH ethylamide was studied in hippocampus and anterior pituitary using three convergent approaches: quantitative autoradiography on...

journal_title：Neuroendocrinology

authors： Leblanc P,Crumeyrolle M,Latouche J,Jordan D,Fillion G,L'Heritier A,Kordon C,Dussaillant M,Rostène W,Haour F

更新日期：1988-11-01 00:00:00

abstract：:There is evidence that alpha-melanocyte-stimulating hormone (alpha-MSH) has immunomodulatory and anti-inflammatory actions within the brain. In this study, we tested whether these actions are due to inhibition of the synthesis of nitric oxide (NO) and prostaglandins induced by lipopolysaccharide (LPS). Since melanocor...

journal_title：Neuroendocrinology

authors： Caruso C,Mohn C,Karara AL,Rettori V,Watanobe H,Schiöth HB,Seilicovich A,Lasaga M

更新日期：2004-01-01 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：:Avian prolactin (PRL) secretion is regulated by vasoactive intestinal peptide (VIP) neurons residing in the infundibular nuclear complex (INF) of the hypothalamus. This VIPergic activity is modulated by stimulatory dopaminergic inputs. Dynorphin, serotonin (5-HT), dopamine (DA) and VIP all appear to stimulate PRL secr...

journal_title：Neuroendocrinology

authors： Youngren O,Chaiseha Y,Al-Zailaie K,Whiting S,Kang SW,El Halawani M

更新日期：2002-03-01 00:00:00