| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Fatima Trebak, Isabelle Dubuc, Marie Picot, Abdelilah Alaoui, Jérôme Leprince, Gaëtan Prévost, Youssef Anouar, Rabia Magoul, Nicolas Chartre. Effect of food deprivation on the hypothalamic gene expression of the secretogranin II-derived peptide EM66 in rat. Neuroreport. vol 28. issue 16. 2018-06-04. PMID:28902709. |
the present study aimed to investigate the mechanism of action of em66 in the control of feeding behavior and, more specifically, its potential interactions with the npy and pomc systems in rat. |
2018-06-04 |
2023-08-13 |
mouse |
| Fatima Trebak, Isabelle Dubuc, Marie Picot, Abdelilah Alaoui, Jérôme Leprince, Gaëtan Prévost, Youssef Anouar, Rabia Magoul, Nicolas Chartre. Effect of food deprivation on the hypothalamic gene expression of the secretogranin II-derived peptide EM66 in rat. Neuroreport. vol 28. issue 16. 2018-06-04. PMID:28902709. |
we analyzed by q-pcr the gene expression of the em66 precursor, sg-ii, in hypothalamic extracts following 2, 3, or 4 days of food deprivation and compared it with the expression levels of the two major neuropeptidergic systems, that is, pomc and npy, modulating feeding behavior. |
2018-06-04 |
2023-08-13 |
mouse |
| Fatima Trebak, Isabelle Dubuc, Marie Picot, Abdelilah Alaoui, Jérôme Leprince, Gaëtan Prévost, Youssef Anouar, Rabia Magoul, Nicolas Chartre. Effect of food deprivation on the hypothalamic gene expression of the secretogranin II-derived peptide EM66 in rat. Neuroreport. vol 28. issue 16. 2018-06-04. PMID:28902709. |
these data indicate that the em66 gene expression is modulated by a negative energy status and suggest interactions between em66 and npy to regulate food intake through the pomc system. |
2018-06-04 |
2023-08-13 |
mouse |
| Patricia Cristine Borck, Thiago Martins Batista, Jean Franciesco Vettorazzi, Rafael Ludemann Camargo, Antonio Carlos Boschero, Elaine Vieira, Everardo Magalhães Carneir. Protein malnutrition after weaning disrupts peripheral clock and daily insulin secretion in mice. The Journal of nutritional biochemistry. vol 50. 2018-04-30. PMID:29032081. |
mice fed an lp diet did not show difference in locomotor activity and energy expenditure, but the food intake was increased, with parallel increased expression of the orexigenic neuropeptide npy and disruption of the anorexigenic pomc oscillatory pattern in the hypothalamus. |
2018-04-30 |
2023-08-13 |
mouse |
| Danielle T Porter, David A Roberts, Karen P Marusk. Distribution and female reproductive state differences in orexigenic and anorexigenic neurons in the brain of the mouth brooding African cichlid fish, Astatotilapia burtoni. The Journal of comparative neurology. vol 525. issue 14. 2018-04-19. PMID:28649723. |
thus, larger appetite-stimulating neurons (npy, agrp) likely promote feeding while females are gravid, while larger pomc1a neurons may act as a signal to inhibit food intake during mouth brooding. |
2018-04-19 |
2023-08-13 |
Not clear |
| Katherine Stuhrman West, Aaron G Roseberr. Neuropeptide-Y alters VTA dopamine neuron activity through both pre- and postsynaptic mechanisms. Journal of neurophysiology. vol 118. issue 1. 2018-04-11. PMID:28469002. |
how npy affects the activity of vta dopamine neurons to regulate feeding behavior is unknown, however. |
2018-04-11 |
2023-08-13 |
mouse |
| Katherine Stuhrman West, Aaron G Roseberr. Neuropeptide-Y alters VTA dopamine neuron activity through both pre- and postsynaptic mechanisms. Journal of neurophysiology. vol 118. issue 1. 2018-04-11. PMID:28469002. |
overall these studies demonstrate that npy utilizes multiple mechanisms to affect vta dopamine neuron activity, and they provide an important advancement in our understanding of how npy acts in the vta to control feeding behavior. |
2018-04-11 |
2023-08-13 |
mouse |
| Meghan S Delp, Mark A Cline, Elizabeth R Gilber. The central effects of alpha-melanocyte stimulating hormone (α-MSH) in chicks involve changes in gene expression of neuropeptide Y and other factors in distinct hypothalamic nuclei. Neuroscience letters. vol 651. 2018-03-26. PMID:28473259. |
the effects of these changes may include an inhibition of npy signaling in the pvn to induce satiety and stimulation of npy/agrp neurons in the arc in an attempt to restore homeostatic levels of food intake. |
2018-03-26 |
2023-08-13 |
chicken |
| Claudia Fischer, Tanja Mueller, Martina Pfeffer, Helmut Wicht, Charlotte von Gall, Horst-Werner Kor. Melatonin Receptor 1 Deficiency Affects Feeding Dynamics and Pro-Opiomelanocortin Expression in the Arcuate Nucleus and Pituitary of Mice. Neuroendocrinology. vol 105. issue 1. 2018-03-21. PMID:27490331. |
in the present study, we investigated the impact of mt1 receptor deficiency on feeding behavior, locomotor activity and mrna expression levels encoding for the polypeptide pro-opiomelanocortin (pomc) and neuropeptide y (npy) in the hypothalamic arcuate nucleus (arc) and the adenohypophysis [pars distalis (pd) and pars intermedia (pi)] in a comparison between wild-type (wt) and mt1-deficient (mt1-/-) mice. |
2018-03-21 |
2023-08-13 |
mouse |
| Qiang Liu, Yu Chen, Qian Li, Liang Wu, Tieqiao We. Dcf1 regulates neuropeptide expression and maintains energy balance. Neuroscience letters. vol 650. 2018-03-19. PMID:28377324. |
neuropeptide y (npy) is an important neurotransmitter in the brain that plays a pivotal role in food intake and energy storage. |
2018-03-19 |
2023-08-13 |
Not clear |
| Min Yi, Hekai Li, Zhiye Wu, Jianyun Yan, Qicai Liu, Caiwen Ou, Minsheng Che. A Promising Therapeutic Target for Metabolic Diseases: Neuropeptide Y Receptors in Humans. Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology. vol 45. issue 1. 2018-03-16. PMID:29310113. |
by binding to gpcrs, npy plays a crucial role in various biological processes, including cortical excitability, stress response, food intake, circadian rhythms, and cardiovascular function. |
2018-03-16 |
2023-08-13 |
human |
| Lingbin Liu, Guoqing Wang, Yang Xiao, Steven L Shipp, Paul B Siegel, Mark A Cline, Elizabeth R Gilber. Peripheral neuropeptide Y differentially influences adipogenesis and lipolysis in chicks from lines selected for low or high body weight. Comparative biochemistry and physiology. Part A, Molecular & integrative physiology. vol 213. 2018-03-09. PMID:28789975. |
we demonstrated a differential sensitivity in the food intake response to central npy in chicks from lines selected for low (lws) or high (hws) body weight, but have not reported whether such differences exist in the periphery. |
2018-03-09 |
2023-08-13 |
Not clear |
| Oscar D Ramirez-Plascencia, Nadia Saderi, Carolina Escobar, Roberto C Salgado-Delgad. Feeding during the rest phase promotes circadian conflict in nuclei that control energy homeostasis and sleep-wake cycle in rats. The European journal of neuroscience. vol 45. issue 10. 2018-03-05. PMID:28370506. |
in addition, c-fos expression was analyzed in the orexin and melanin-concentrating hormone (mch) neurons of the lh, which are involved in the control of food intake and arousal, and in α-melanin-stimulating hormone and neuropeptide y (npy) cells in the arcuate nucleus, all of which are involved in feeding-fasting cycles, energy homeostasis and sending projections to the lh. |
2018-03-05 |
2023-08-13 |
rat |
| Oscar D Ramirez-Plascencia, Nadia Saderi, Carolina Escobar, Roberto C Salgado-Delgad. Feeding during the rest phase promotes circadian conflict in nuclei that control energy homeostasis and sleep-wake cycle in rats. The European journal of neuroscience. vol 45. issue 10. 2018-03-05. PMID:28370506. |
feeding during this phase also flattened the activity rhythm of mch and α-melanin-stimulating hormone neurons and increased npy ir when the light was turned on. |
2018-03-05 |
2023-08-13 |
rat |
| Mohammad A Bahry, Vishwajit S Chowdhury, Hui Yang, Phuong V Tran, Phong H Do, Guofeng Han, Hiromi Ikeda, John F Cockrem, Mitsuhiro Furus. Central administration of neuropeptide Y differentially regulates monoamines and corticosterone in heat-exposed fed and fasted chicks. Neuropeptides. vol 62. 2018-03-01. PMID:27979380. |
this study was conducted to investigate whether centrally administered npy affects food intake, rectal temperature, monoamines, stress hormones and plasma metabolites in chicks under high ambient temperatures (ht). |
2018-03-01 |
2023-08-13 |
Not clear |
| Mohammad A Bahry, Vishwajit S Chowdhury, Hui Yang, Phuong V Tran, Phong H Do, Guofeng Han, Hiromi Ikeda, John F Cockrem, Mitsuhiro Furus. Central administration of neuropeptide Y differentially regulates monoamines and corticosterone in heat-exposed fed and fasted chicks. Neuropeptides. vol 62. 2018-03-01. PMID:27979380. |
npy increased food intake under both ct and ht. |
2018-03-01 |
2023-08-13 |
Not clear |
| Mohammad A Bahry, Vishwajit S Chowdhury, Hui Yang, Phuong V Tran, Phong H Do, Guofeng Han, Hiromi Ikeda, John F Cockrem, Mitsuhiro Furus. Central administration of neuropeptide Y differentially regulates monoamines and corticosterone in heat-exposed fed and fasted chicks. Neuropeptides. vol 62. 2018-03-01. PMID:27979380. |
in conclusion, brain npy may attenuate the reduction of food intake during heat stress and the increased brain npy might be a potential regulator of the monoamines and corticosterone to modulate stress response in heat-exposed chicks. |
2018-03-01 |
2023-08-13 |
Not clear |
| Hui-Hui Wang, Cheng-Liang Zhou, Min Lv, Qian Yang, Ju-Xue Li, Min Hou, Jing Lin, Xin-Mei Liu, Yan-Ting Wu, Jian-Zhong Sheng, He-Feng Huan. Prenatal High Estradiol Exposure Induces Sex-Specific and Dietarily Reversible Insulin Resistance Through Decreased Hypothalamic INSR. Endocrinology. vol 159. issue 1. 2018-02-21. PMID:29155986. |
male mice with high prenatal estradiol exposure (he) grew heavier than control mice and developed insulin resistance; they also showed increased food intake, with increased orexigenic hypothalamic neuropeptide y (npy) expression. |
2018-02-21 |
2023-08-13 |
mouse |
| Roxana González-Stegmaier, Franz Villarroel-Espíndola, René Manríquez, Mauricio López, Mónica Monrás, Jaime Figueroa, Ricardo Enríquez, Alex Romer. New immunomodulatory role of neuropeptide Y (NPY) in Salmo salar leucocytes. Developmental and comparative immunology. vol 76. 2018-02-14. PMID:28676307. |
neuropeptide y (npy) plays different roles in mammals such as: regulate food intake, memory retention, cardiovascular functions, and anxiety. |
2018-02-14 |
2023-08-13 |
Not clear |
| Cristina Russo, Antonella Russo, Rosario Gulino, Rosalia Pellitteri, Stefania Stanzan. Effects of different musical frequencies on NPY and Ghrelin secretion in the rat hypothalamus. Brain research bulletin. vol 132. 2018-02-09. PMID:28599876. |
hypothalamus appears to integrate the orexigenic properties of a novel peptide, ghrelin (ghre) that induces food intake through neuropeptide y (npy). |
2018-02-09 |
2023-08-13 |
rat |