Results 51 to 60 of about 13,268 (215)

Presence of oxytocin, vasopressin and atrial natriuretic peptide and their modification in rat hypothalamic paraventricular nucleus during resistance training. [PDF]

, 2013
Many studies have demonstrated the physiological effects of oxytocin (OT), atrial natriuretic peptide (ANP) and vasopressin (VP) in the homoeostasis of body fluids during physical exercise.
CAPPELLO, Francesco, DI FELICE, Valentina, FARINA, Elvira Vittoria, LIPARI, Luana, VALENTINO, Alessandro, VALENTINO, Biagio   +5 more
core   +1 more source

Central nesfatin-1-expressing neurons are sensitive to peripheral inflammatory stimulus [PDF]

, 2009
International audienceRecently, a novel factor with anorexigenic properties was identified and called nesfatin-1. This protein (82 aac) is not only expressed in peripheral organs but it is also found in neurons located in specific structures including ...
Bonnet, Marion S, Dallaporta, Michel, Jean, André, Pecchi, Emilie, Troadec, Jean-Denis, Trouslard, Jérôme   +5 more
core   +5 more sources

Activity-Based Anorexia Reduces Body Weight without Inducing a Separate Food Intake Microstructure or Activity Phenotype in Female Rats—Mediation via an Activation of Distinct Brain Nuclei [PDF]

, 2016
Anorexia nervosa (AN) is accompanied by severe somatic and psychosocial complications. However, the underlying pathogenesis is poorly understood, treatment is challenging and often hampered by high relapse.
Andreas Stengel, Matthias Rose, Miriam Goebel-Stengel, Peter Kobelt, Philip Prinz, Sophie Scharner, Tobias Hofmann   +6 more
core   +5 more sources

Colocalization of Dopamine D1 and D2 Receptors With Neuronal Nitric Oxide Synthase in the Rat Paraventricular Nucleus: A Structural Basis for Dopaminergic–Nitrergic Interaction

Anatomia, Histologia, Embryologia, Volume 55, Issue 4, July 2026.
ABSTRACT The paraventricular nucleus (PVN) plays a central role in neuroendocrine and autonomic regulation, including male sexual behaviour. Dopaminergic and nitrergic signalling within the PVN are functionally linked, but their cellular relationship remains unclear.
Aixa R. Bello, Manuel Mas, Ricardo Reyes
wiley   +1 more source

Nerve growth factor, brain-derived neurotrophic factor, and the chronobiology of mood: a new insight into the "neurotrophic hypothesis" [PDF]

, 2015
The light information pathways and their relationship with the body rhythms have generated a new insight into the neurobiology and the neurobehavioral sciences, as well as into the clinical approaches to human diseases associated with disruption of ...
IANNITELLI, ANGELA, Quartini, Adele, Tirassa, Paola   +2 more
core   +2 more sources

The impact of breast milk relaxin 2, oxytocin, and insulin‐like peptide 3 on neonatal growth parameters in early life

Journal of Pediatric Gastroenterology and Nutrition, Volume 82, Issue 6, Page 1479-1487, June 2026.
Abstract Objectives This study aims to quantify the levels of relaxin 2 (RLX2), oxytocin (OXT), and insulin‐like peptide 3 (INSL3) in colostrum (postpartum days 1–5, Visit 1) and mature breast milk (postpartum days 21–35, Visit 2), and to evaluate their associations with neonatal growth outcomes.
Hakan Doneray, Ayse Ozden, Guzide Tavlas, Halil Ibrahim Ozkan   +3 more
wiley   +1 more source

Paraventricular nucleus Sim1 neuron ablation mediated obesity is resistant to high fat diet.

PLoS ONE, 2013
Single minded 1 (SIM1) is a transcription factor involved in brain patterning and control of energy balance. In humans, haploinsufficiency of SIM1 causes early-onset obesity.
Dong Xi, Jeff Roizen, Meizan Lai, Nilay Gandhi, Bassil Kublaoui   +4 more
doaj   +1 more source

Histomorphometric Characteristics and Dystrophins Localization in the Hypothalamic Supraoptic Nucleus and Hypophyseal Neural Lobe of Jaculus Orientalis under Arid Conditions [PDF]

The Egyptian Journal of Histology
Introduction: The large Egyptian jerboa, Jaculus orientalis, is a xeric rodent characterized by its tolerance to prolonged dry seasons that can last several months.Aim of the Work: To clarify this biological characteristic, we evaluated the levels of ...
Nadia Rouaiguia, Roza BENABDESSELAM, sabrina Souttou, Soraya Ouhida, Salima Guendouzi, Latifa Dorbani-Mamine   +5 more
doaj   +1 more source

Transcription factor CREB3L1 mediates cAMP and glucocorticoid regulation of arginine vasopressin gene transcription in the rat hypothalamus [PDF]

, 2015
BACKGROUND: Arginine vasopressin (AVP), a neuropeptide hormone that functions in the regulation of water homeostasis by controlling water re-absorption at kidneys, is synthesised in supraoptic nucleus and paraventricular nucleus of the hypothalamus.
Greenwood, Michael P, Greenwood, Mingkwan, Loh, Su Yi, Mecawi, Andre S, Murphy, David, Paton, Julian F R, Rodrigues, José Antunes   +6 more
core   +3 more sources

Intravenous Oxytocin Has no Effect on Ad Libitum Food Intake or Postprandial Plasma Glucose Concentrations in Individuals With Obesity: A Randomised, Placebo‐Controlled, Double‐Blind, Crossover Study

Diabetes, Obesity and Metabolism, Volume 28, Issue 6, Page 4671-4682, June 2026.
ABSTRACT Introduction Oxytocin is expressed throughout the small intestine, suggesting a role for oxytocin in postprandial metabolism. Accordingly, single‐dose intranasal oxytocin reduces food intake and improves glucose tolerance. We investigated the effects of a continuous intravenous oxytocin infusion on ad libitum food intake, appetite sensations ...
Ida M. Gether, Vivian Kliim‐Hansen, Petur T. Olafsson, Miriam G. Pedersen, Casper K. Nielsen, Anne‐Marie Ellegaard, Mikkel B. Christensen, Jens F. Rehfeld, Jørn W. Helge, Jens J. Holst, Bolette Hartmann, Filip K. Knop, Lærke S. Gasbjerg, Asger B. Lund   +13 more
wiley   +1 more source