Arcuate nucleus - Wikipedia
The arcuate nucleus of the hypothalamus (also known as ARH, ARC, or infundibular nucleus) is an aggregation of neurons in the ... The arcuate nucleus also contains a population of specialized ependymal cells, called tanycytes. Astrocytes in the arcuate ... NPY/AgRP neurons and POMC/CART neurons make up two groups of neurons in the arcuate nucleus that are centrally involved in the ... The arcuate nucleus includes several important and diverse populations of neurons that help mediate different neuroendocrine ...
Molecular Vision: The increased expression of GABA receptors within the arcuate nucleus is associated with high intraocular...
The suprachiasmatic nucleus changes the daily activity of the arcuate nucleus alpha-MSH neurons in male rats. Endocrinology. ... The increased expression of GABA receptors within the arcuate nucleus is associated with high intraocular pressure. Jie-Ling ... observed that neuronal activity of the hypothalamic arcuate nucleus (ARC) could be stimulated by the SCN [8]. Moreover, ... Role of the Suprachiasmatic and Arcuate Nuclei in Diurnal Temperature Regulation in the Rat. J Neurosci. 2015; 35:15419-29. [ ...
Electrical stimulation of the arcuate nucleus in ovariectomized rats inhibits episodic luteinizing hormone (LH) release but...
Electrical stimulation of the arcuate nucleus in ovariectomized rats inhibits episodic luteinizing hormone (LH) release but ... Dickson, S.L.; Leng, G.; Robinson, I.C. 1993: Growth hormone release evoked by electrical stimulation of the arcuate nucleus in ... The effect of electrical stimulation of the arcuate nucleus of the hypothalamus (ARH) on the blood levels of luteinizing ... Release of luteinizing hormone by electrical stimulation of the medial preoptic area and arcuate nucleus in the male rat ...
A simplified diagram of the regulation of feeding behavior at the level... | Download Scientific Diagram
... arcuate nucleus; PVN, paraventricular nucleus; BBB, blood brain barrier, OBRb, leptin receptor; GHSR1a, ghrelin receptor. from ... neurons that have projections to key neurons in other hypothalamic nuclei and higher brain centers in order to orchestrate the ... There are two main neuronal populations in the hypothalamic arcuate nucleus that are sensitive to signals indicating systemic ... arcuate nucleus; PVN, paraventricular nucleus; BBB, blood brain barrier, OBRb, leptin receptor; GHSR1a, ghrelin receptor. ...
Developmental switch of leptin signaling in arcuate nucleus neurons<...
keywords = "Arcuate nucleus, Development, Leptin, Mouse, NPY",. author = "Baquero, {Arian F.} and {de Solis}, {Alain J.} and ... Developmental switch of leptin signaling in arcuate nucleus neurons. Arian F. Baquero, Alain J. de Solis, Sarah R. Lindsley, ... Developmental switch of leptin signaling in arcuate nucleus neurons. In: Journal of Neuroscience. 2014 ; Vol. 34, No. 30. pp. ... Developmental switch of leptin signaling in arcuate nucleus neurons. / Baquero, Arian F.; de Solis, Alain J.; Lindsley, Sarah R ...
Molecular interrogation of hypothalamic organization reveals distinct dopamine neuronal subtypes | Nature Neuroscience
... and placed these in the periventricular nucleus with many synaptic afferents arising from neuromedin S+ neurons of the ... suprachiasmatic nucleus. These neuroendocrine dopamine cells may contribute to the dopaminergic inhibition of prolactin ... arcuate nucleus; PeVN, periventricular nucleus; SCN, suprachiasmatic nucleus. Scale bars = 150 μm (a [junctions 61/49, 23 inset ... In situ hybridization identifies Qrfp+ or Nvpf+ neurons in the arcuate nucleus (Arc)-lateral hypothalamic area (LHA) and ...
Hypothalamic perineuronal net assembly is required for sustained diabetes remission induced by fibroblast growth factor 1 in...
... diabetes remission in rats requires remodelling of perineuronal nets that enmesh glucoregulatory neurons in the arcuate nucleus ... enmesh glucoregulatory neurons in the arcuate nucleus (Arc) of the mediobasal hypothalamus (MBH)1, but whether these PNNs play ... 1 Diabetic Wistar rats have reduced PNN CS-GAG structures in the arcuate nucleus.. Wistar rats were rendered diabetic by 2 wk ... Perineuronal net formation during the critical period for neuronal maturation in the hypothalamic arcuate nucleus. Nat. Metab. ...
Data Availability StatementAll relevant data are inside the paper. arcuate nucleus - Tyrosine kinase signalling in breast cancer
Chronic food restriction and acute food deprivation decrease mRNA levels of opioid peptides in arcuate nucleus<...
Chronic food restriction and acute food deprivation decrease mRNA levels of opioid peptides in arcuate nucleus. / Kim, Eun-Mee ... 1996). Chronic food restriction and acute food deprivation decrease mRNA levels of opioid peptides in arcuate nucleus. American ... Chronic food restriction and acute food deprivation decrease mRNA levels of opioid peptides in arcuate nucleus. In: American ... Chronic food restriction and acute food deprivation decrease mRNA levels of opioid peptides in arcuate nucleus. American ...
Inducible Kiss1 knockdown in the hypothalamic arcuate nucleus suppressed pulsatile secretion of luteinizing hormone in male...
Dive into the research topics of Inducible Kiss1 knockdown in the hypothalamic arcuate nucleus suppressed pulsatile secretion ... Inducible Kiss1 knockdown in the hypothalamic arcuate nucleus suppressed pulsatile secretion of luteinizing hormone in male ... Inducible Kiss1 knockdown in the hypothalamic arcuate nucleus suppressed pulsatile secretion of luteinizing hormone in male ... Inducible Kiss1 knockdown in the hypothalamic arcuate nucleus suppressed pulsatile secretion of luteinizing hormone in male ...
Frontiers | Hedonic Eating and the "Delicious Circle": From Lipid-Derived Mediators to Brain Dopamine and Back
Pinto, S. (2004). Rapid rewiring of arcuate nucleus feeding circuits by leptin. Science 304, 110-115. doi: 10.1126/science. ... arcuate nucleus) leptin resistance is lacking, there is evidence that leptin receptor-expressing neurons in the LH regulate the ... arcuate nucleus; BOLD, blood oxygenation level-dependent; CB1, cannabinoid receptor 1; CPT1, carnitine palmitoyltransferase-1; ... Effects of insulin and leptin in the ventral tegmental area and arcuate hypothalamic nucleus on food intake and brain reward ...
Loop | Publication Impact | Sweet Taste Receptor Serves to Activate Glucose- and Leptin-Responsive Neurons in the Hypothalamic...
Efeito da dieta hiperlipídica sobre a responsividade de neurônios kisspeptidérgicos...
... the activation of p-STAT3 in the arcuate nucleus (ARC) and c) the increase of p-STAT3 in Kiss1-hrGFP neurons and in CART ... axis can be mediated by its action on Kiss1 neurons in the hypothalamus.A subpopulation of Kiss1 neurons in the arcuate nucleus ...
Pain Research Forum
Although beta-endorphinergic neurons in the hypothalamic arcuate nucleus (ARC) synthesize beta-endorphin (β-EP) to alleviate ... Epigenetic regulation of beta-endorphin synthesis in hypothalamic arcuate nucleus neurons modulates neuropathic pain in a ... IASPs Pain Research Forum serves as a nucleus for scientists performing basic, translational, and clinical pain. research, as ...
Ovarian Insufficiency: Practice Essentials, Background, Pathophysiology
This structure is located in the arcuate nucleus of the hypothalamus. This pulse generator requires appropriate positive ...
puberty | Journal of Neuroscience
Plus it
2011) Multinodal regulation of the arcuate/paraventricular nucleus circuit by leptin. Proc Natl Acad Sci U S A 108:355-360. ... 2004) Evidence that paraventricular nucleus oxytocin neurons link hypothalamic leptin action to caudal brain stem nuclei ... and nuclei were stained with DAPI. Neuronal nuclei positive for pStat3 staining were quantified in the MBH by an observer blind ... in regions comprising the arcuate nucleus of the hypothalamus (ARC), the ventromedial hypothalamus (VMH), and the dorsomedial ...
Tissue expression of WNT16 - Staining in hypothalamus - The Human Protein Atlas
Olivier Brock - Fingerprint - King's College London
Figures and data in Preoptic leptin signaling modulates energy balance independent of body temperature regulation | eLife
... arcuate hypothalamic nucleus; AVPV, anteroventral periventricular nucleus; DMH, dorsomedial hypothalamic nucleus; HDB, nucleus ... anteroventral periventricular nucleus; fx, fornix; MnPO, median preoptic nucleus; VOLT, vascular organ of the lamina terminalis ... 3V, third ventricle; AVPV, anteroventral periventricular nucleus; MnPO, median preoptic area; VOLT, vascular organ of the ... of the horizontal limb of the diagonal band; MnPO, median preoptic nucleus; VMH, ventromedial hypothalamic nucleus. Scale bar ...
2018 | Hormone Laboratory Research Group | UiB
mTOR signaling in the arcuate nucleus of the hypothalamus mediates the anorectic action of estradiol. González-García I, ...
Profile | University of Otago
Maternal obesity in the mouse compromises the blood-brain barrier in the arcuate nucleus of offspring. Endocrinology, 157(6), ... Acute suppression of LH secretion by prolactin in female mice is mediated by kisspeptin neurons in the arcuate nucleus. ... Prolactin regulates kisspeptin neurons in the arcuate nucleus to suppress LH secretion in female rats. Endocrinology, 155(3), ... Conditional deletion of the prolactin receptor reveals functional subpopulations of dopamine neurons in the arcuate nucleus of ...
Obesity and Appetite Control
... such as arcuate nucleus (ARC), paraventricular nucleus (PVN), ventromedial nucleus (VMN), dorsomedial nucleus (DMN), and ... ARC, arcuate nucleus; NPY/AgRP, neuropeptide Y and agouti related peptide; POMC/CART, pro-opiomelanocortin, and cocaine- and ... PYY3-36 exerts anorectic effects via a direct action in the hypothalamic arcuate nucleus (ARC). Peripheral administration of ... and dorsal raphe nucleus. The PVN also projects to the prelocus coeruleus in the dorsal pons as well as the nucleus ambiguous ...
Effect of Exercise on Ovulation: A Systematic Review | Sports Medicine
Direct regulation of GnRH neuron excitability by arcuate nucleus POMC and NPY neuron neuropeptides in female mice. ...
Tups Laboratory, Research, Centre for Neuroendocrinology | University of Otago
Photoperiodic and diurnal regulation of WNT signaling in the arcuate nucleus of the female Djungarian hamster, Phodopus ... Feeding and GLP-1 receptor activation stabilize beta-catenin in specific hypothalamic nuclei in male rats. Journal of ...
IJMS | Free Full-Text | PI3K Signaling in Neurons: A Central Node for the Control of Multiple Functions
Insulin activation of phosphatidylinositol 3-kinase in the hypothalamic arcuate nucleus: A key mediator of insulin-induced ... When AKT phosphorylates FOXO, it is translocated from the nucleus to the cytosol as an inactive complex, inhibiting ... which induces the translocation of FOXO from the cytosol to the nucleus and the expression of the proapoptotic protein BIM [85 ... The phosphorylation induced by AKT promotes the exit of KDM5A from the nucleus and the increase in H3K4me3 content associated ...
Adipokines and Arterial Stiffness in the Elderly | VHRM
Hypothalamic arcuate nucleus mediates the sympathetic and arterial pressure responses to leptin. Hypertension. 2007;49:. :647- ...
SciELO - Brazil - Effect of Heat Stress on Expression of Main Reproductive Hormone in Hypothalamic-Pituitary-Gonadal Axis of...
Neuroscience Letters 2002;325:167-170.). GnRH is secreted by GnRH neurons in the preoptic, anterior, and arcuate nucleus ... Immunohistochemical analysis revealed that GnRH-positive staining was distributed in the cell bodies and around the nuclei of ...
Chronic Exposure to Perfluorohexane Sulfonate Leads to a Reproduction Deficit by Suppressing Hypothalamic Kisspeptin Expression...
... especially the arcuate nucleus (ARC) and the anterioventral periventricular nucleus (AVPV) areas [12], in addition to the ... arcuate nucleus; AVPV: anteroventral periventricular nucleus; Kp-10: kisspeptin-10; PFASs: perfluoroalkyl compounds; EDCs: ... Furthermore, PFHxS-treated mice had lower levels of kisspeptin immunoreactivity and kiss-1 mRNA in the arcuate nucleus (ARC) ... Prolactin regulates kisspeptin neurons in the arcuate nucleus to suppress LH secretion in female rats. Endocrinology. 2014;155: ...