... administration of a strain of Lactobacillus ( Lactobacillus murinus ) for 2 weeks attenuated the increased levels of stress-induced corticosterone and anxiety-like behavior in stress-susceptible mice. The mRNA expression of tryptophan hydroxylase 2 (a rate-limiting enzyme in serotonin [5-HT] synthesis) was also...

... are characterized by common links that allow integrating apparently unrelated disease manifestations. The authors launch the provocative hypothesis that serotonin is the putative mediator linking the lung, gut, cardiac, neurological, and other systemic manifestations that characterize severe COVID-19 in individuals...

..., instructions or products referred to in the content or advertisements. 5-Hydroxyindoleacetic acid Carcinoid heart disease Carcinoid syndrome Gastroenteropancreatic neuroendocrine tumors Imaging Serotonin Midgut neuroendocrine tumors (MNETs) represent 26% of diagnosed neuroendocrine neoplasms...

... appear to enhance serotonin signaling, which has been associated with improved OC symptoms. The effect of the gonadal hormones in dopaminergic and glutamatergic signaling is much more variable, highlighting the need for further research in this field. The existing evidence shows that gonadal hormones can...

...Grietje Bouma; Martijn van Faassen; Gursah Kats-Ugurlu; Elisabeth G.E. de Vries; Ido P. Kema; Annemiek M.E. Walenkamp Background/Aims: Tryptophan is the precursor of serotonin and niacin (vitamin B 3 ). The latter is critical for normal cellular metabolism. Tryptophan and niacin can be deficient...

..., instructions or products referred to in the content or advertisements. Carcinoid Neuroendocrine Heart Valve Tricuspid Serotonin 5-Hydroxyindoleacetic acid Neuroendocrine tumours (NETs), previously known as carcinoid tumours, are rare malignancies, with an incidence of 5.1/100,000/year...

..., instructions or products referred to in the content or advertisements. Biomarker Chromogranin A Circulating tumor cells Multianalyte assays Algorithmic analyses Monoanalytes MicroRNA Neuroendocrine tumor Pancreastatin Serotonin Transcript This study serves to provide a general...

... men, 23.6 ± 5.0 years and BMI 22.6 ± 1.9 kg/m 2 , were included. Serotonergic responsivity was assessed using the prolactin response to infusion with citalopram, a selective serotonin reuptake inhibitor, which is a validated tool to assess serotonergic tone. All participants received a lipid/heparin...

..., instructions or products referred to in the content or advertisements. Glucocorticoid 11β-HSD2 Developmental programming Anxiety Depression Serotonin Dopamine UKRI (UK Research and Innovation) Low birth weight and other indicators of reduced fetal growth are associated...

...Jodi L. Pawluski Selective serotonin reuptake inhibitor (SSRI) medications are the most common antidepressant treatment used during pregnancy and the postpartum period. Up to 10% of pregnant women are prescribed SSRIs. Serotonin plays an integral part in neurodevelopment, and questions have been...

...Rupert Lanzenberger; Markus Mitterhauser; Georg S. Kranz; Christoph Spindelegger; Wolfgang Wadsak; Patrycja Stein; Ulrike Moser; Markus Savli; Kurt Kletter; Siegfried Kasper Background: Progesterone (P) is thought to influence mood and affective states. Alterations of the inhibitory serotonin-1A (5...

..., but not in highly stress-resilient (HSR) individuals. We previously reported that SS monkeys have deficits in global serotonin release and serotonin-related gene expression in the raphe nucleus, and that administration of the selective serotonin reuptake inhibitor S-citalopram increased estrogen and progesterone...

... to in the content or advertisements. Sexual behaviour Carcinoid tumour Serotonin Quality of life Since not all questions belonging to a subscale were asked in this reference population, we recalculated the prevalence of dysfunction in our patients using only those questions that were asked...

... 2008 Prolactin Gonadal steroids Opiate peptides Serotonin Arcuate nucleus © 1996 S. Karger AG, Basel 1996 Copyright / Drug Dosage / Disclaimer Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form...

... and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Serotonin Serotonin receptor Stress Adrenal steroids In situ hybridization (Mkuhh? -endocrinology Physiology...

...Melanie Pecins-Thompson; Cynthia L. Bethea Progesterone (P) stimulates prolactin secretion through an unknown neural mechanism in estrogen (E)-primed female monkeys. Serotonin also stimulates prolactin secretion and this laboratory demonstrated that E induces nuclear progestin receptors (PR...

... of the serotonin antagonist, methysergide, did not affect the response of rats stimulated in either the mMPA or IMPA. The GABA antagonist, bicuculline, had no effect on LH release evoked by IMPA stimulation but blocked the release induced by mMPA stimulation. This later blockade was partially reversed...

.... Serotonin Serotonin agonists Serotonin antagonists Serotonin receptors Sexual behaviour Pre-optic area Ventromedial nucleus Arcuate nucleus Median Eminence -endocrinology Neuroanatomy and Regulation of Hypothalamic Neurons Neuroendocrinology 1997;66:384-392 Received: May 22.1997 Accepted after...

... Thermoregulation Thyrotropin Thyrotropin-releasing hormone Somatostatin Opiate peptides Catecholamines Serotonin γ-Aminobutyric acid IMklod^ -endocrinology Sandor Arancibia Florence Rage Hélène Astier Lucia Tapia-Arancibia ERS 5644 ol'CNRS, Universilv of Montpellier. France Minireview Neuroendocrinology...

...Henrik Jørgensen; Ulrich Knigge; Andreas Kjær; Jørgen Warberg Serotonergic and histaminergic neuronal systems are both involved in mediation of the stress-induced release of the pituitary hormones prolactin (PRL) and ACTH. We investigated the possibility of an interaction between serotonin (5-HT...