| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| J V Gardiner, W M Kong, H Ward, K G Murphy, W S Dhillo, S R Bloo. AAV mediated expression of anti-sense neuropeptide Y cRNA in the arcuate nucleus of rats results in decreased weight gain and food intake. Biochemical and biophysical research communications. vol 327. issue 4. 2005-03-14. PMID:15652508. |
to investigate the role of npy in the regulation of food intake, anti-sense crna to npy was expressed in the arcuate nucleus of adult male rats. |
2005-03-14 |
2023-08-12 |
rat |
| J V Gardiner, W M Kong, H Ward, K G Murphy, W S Dhillo, S R Bloo. AAV mediated expression of anti-sense neuropeptide Y cRNA in the arcuate nucleus of rats results in decreased weight gain and food intake. Biochemical and biophysical research communications. vol 327. issue 4. 2005-03-14. PMID:15652508. |
these data are supportive of a role for npy in the regulation of daily food intake as well as in response to starvation. |
2005-03-14 |
2023-08-12 |
rat |
| Rosana C T Mori, Monica M Telles, Regina B Guimarães, Neil F Novo, Yara Juliano, Cláudia M O Nascimento, Eliane B Ribeir. Feeding induced by increasing doses of neuropeptide Y: dual effect on hypothalamic serotonin release in normal rats. Nutritional neuroscience. vol 7. issue 4. 2005-03-03. PMID:15682650. |
with the hypothesis that exogenous npy-induced feeding should also stimulate serotonin, we measured its release in the lh of non-fasted rats, which received a single intracerebroventricular injection of either 1.0, 2.0, or 5.0 microg of npy. |
2005-03-03 |
2023-08-12 |
rat |
| A Stricker-Krongrad, B Bec. Up-regulation of neuropeptide Y receptors in the hypothalamus of monosodium glutamate-lesioned Sprague-Dawley rats. Nutritional neuroscience. vol 7. issue 4. 2005-03-03. PMID:15682651. |
the up-regulation of the npy receptors is an element necessary to maintain food intake at a sufficient level to allow survival and growth of the lesioned rats. |
2005-03-03 |
2023-08-12 |
rat |
| Iain J Clarke, Kathryn Backholer, Alan J Tilbroo. Y2 receptor-selective agonist delays the estrogen-induced luteinizing hormone surge in ovariectomized ewes, but y1-receptor-selective agonist stimulates voluntary food intake. Endocrinology. vol 146. issue 2. 2005-02-17. PMID:15528305. |
neuropeptide y (npy) plays a major role in the regulation of food intake, regulation of homeostasis, and neuroendocrine function. |
2005-02-17 |
2023-08-12 |
human |
| Eun Sung Park, Seong Joon Yi, Jin Sang Kim, Heungshik S Lee, In Se Lee, Je Kyung Seong, Hee Kyung Jin, Yeo Sung Yoo. Changes in orexin-A and neuropeptide Y expression in the hypothalamus of the fasted and high-fat diet fed rats. Journal of veterinary science. vol 5. issue 4. 2005-02-17. PMID:15613812. |
the hf diet might activate the oxa and the npy in the lha to enhance food intake. |
2005-02-17 |
2023-08-12 |
rat |
| E Aguilar, R Fernandez-Fernandez, M Tena-Sempere, L Pinill. Effects of peptide YY(3-36) on PRL secretion: pituitary and extra-pituitary actions in the rat. Peptides. vol 25. issue 7. 2005-02-10. PMID:15245874. |
polypeptide yy(3-36) (pyy(3-36)) is a gastrointestinal secreted molecule, agonist of neuropeptide y (npy) receptor subtypes y2 and y5, that has been recently involved as anorexigenic signal in the network controlling food intake. |
2005-02-10 |
2023-08-12 |
rat |
| E Aguilar, R Fernandez-Fernandez, M Tena-Sempere, L Pinill. Effects of peptide YY(3-36) on PRL secretion: pituitary and extra-pituitary actions in the rat. Peptides. vol 25. issue 7. 2005-02-10. PMID:15245874. |
notably, several factors primarily involved in food intake control and energy homeostasis (as leptin, orexins, ghrelin and npy) have been linked also to the regulation of anterior pituitary hormone secretion and carry out pleiotropic effects upon the reproductive axis. |
2005-02-10 |
2023-08-12 |
rat |
| Koh-Ichi Dodo, Tomofumi Izumi, Hiroshi Ueda, Takashi Bung. Response of neuropeptide Y-induced feeding to mu-, delta- and kappa-opioid receptor antagonists in the neonatal chick. Neuroscience letters. vol 373. issue 2. 2005-02-01. PMID:15567558. |
these data suggest that the mu-opioid receptor, especially the mu1-opioid has some relation to npy-induced feeding, and implies that an endogenous ligand, such as beta-endorphin, participates in the orexigenic effect of npy in neonatal chicks. |
2005-02-01 |
2023-08-12 |
chicken |
| Masanori Nakata, Daisuke Kohno, Norihito Shintani, Yuriko Nemoto, Hitoshi Hashimoto, Akemichi Baba, Toshihiko Yad. PACAP deficient mice display reduced carbohydrate intake and PACAP activates NPY-containing neurons in the rat hypothalamic arcuate nucleus. Neuroscience letters. vol 370. issue 2-3. 2005-01-31. PMID:15488333. |
pacap increased [ca2+]i in npy neurons of the arc that are implicated in the feeding, particularly the carbohydrate ingestion. |
2005-01-31 |
2023-08-12 |
mouse |
| N W Gilpin, R B Stewart, J M Murphy, N E Badia-Elde. Neuropeptide Y in the paraventricular nucleus of the hypothalamus increases ethanol intake in high- and low-alcohol-drinking rats. Alcoholism, clinical and experimental research. vol 28. issue 10. 2005-01-18. PMID:15597081. |
the behavioral effects of neuropeptide y (npy) attributed to its actions in the hypothalamus are complex and include effects on feeding, sedation, and the hypothalamic-pituitary-adrenal axis. |
2005-01-18 |
2023-08-12 |
rat |
| Allen S Levine, David C Jewett, James P Cleary, Catherine M Kotz, Charles J Billingto. Our journey with neuropeptide Y: effects on ingestive behaviors and energy expenditure. Peptides. vol 25. issue 3. 2005-01-12. PMID:15134869. |
during the next 20 years, we investigated the effects of npy on diet preferences, opioid-related feeding, distributed neural feeding networks, energy metabolism, motivation and discriminative stimulus effects. |
2005-01-12 |
2023-08-12 |
rat |
| Allen S Levine, David C Jewett, James P Cleary, Catherine M Kotz, Charles J Billingto. Our journey with neuropeptide Y: effects on ingestive behaviors and energy expenditure. Peptides. vol 25. issue 3. 2005-01-12. PMID:15134869. |
these data together with data from other laboratories indicate that npy increases feeding, even when rats work for food; that npy decreases energy expenditure, particularly by altering thermogenesis; and that npy's effects on energy metabolism are mediated by a widely distributed neural network involving other neuroregulators known to be involved in energy regulation. |
2005-01-12 |
2023-08-12 |
rat |
| Kroshona Tabb, Patricia Szot, Sylvia S White, L Cameron Liles, David Weinshenke. The ketogenic diet does not alter brain expression of orexigenic neuropeptides. Epilepsy research. vol 62. issue 1. 2004-12-22. PMID:15519130. |
we tested the hypothesis that the anticonvulsant efficacy of the ketogenic diet (kd) is mediated by increased expression of npy and galanin via alterations in food intake and energy metabolism. |
2004-12-22 |
2023-08-12 |
Not clear |
| Yi Zhang, Michael Matheny, Nihal Tümer, Philip J Scarpac. Aged-obese rats exhibit robust responses to a melanocortin agonist and antagonist despite leptin resistance. Neurobiology of aging. vol 25. issue 10. 2004-12-15. PMID:15465633. |
food intake, energy expenditure, adiposity, bat ucp1, and leptin expression in white fat as well as hypothalamic expressions of mc3r, mc4r, pomc, agrp and npy were assessed. |
2004-12-15 |
2023-08-12 |
rat |
| R G P Denis, C Bing, S Brocklehurst, J A Harrold, R G Vernon, G William. Diurnal changes in hypothalamic neuropeptide and SOCS-3 expression: effects of lactation and relationship with serum leptin and food intake. The Journal of endocrinology. vol 183. issue 1. 2004-12-14. PMID:15525585. |
the mechanisms responsible for the diurnal and lactation-induced changes in food intake are still unresolved, hence we have further investigated the possible roles of serum leptin and hypothalamic expression of neuropeptide y (npy), agouti-related peptide (agrp) and pro-opiomelanocortin (pomc) in rats. |
2004-12-14 |
2023-08-12 |
rat |
| Milagros Rocha, Chen Bing, Gareth Williams, Marisa Puert. Physiologic estradiol levels enhance hypothalamic expression of the long form of the leptin receptor in intact rats. The Journal of nutritional biochemistry. vol 15. issue 6. 2004-12-06. PMID:15157938. |
we investigated whether the hypophagic effect of estradiol is mediated by stimulating pomc and/or inhibiting npy neuronal pathways in the hypothalamus, which respectively inhibit and stimulate feeding. |
2004-12-06 |
2023-08-12 |
rat |
| Milagros Rocha, Chen Bing, Gareth Williams, Marisa Puert. Physiologic estradiol levels enhance hypothalamic expression of the long form of the leptin receptor in intact rats. The Journal of nutritional biochemistry. vol 15. issue 6. 2004-12-06. PMID:15157938. |
a significant but small decrease in npy expression was also found in both hypophagic groups; this was explained by the combined effect of both surgery and reduced food intake. |
2004-12-06 |
2023-08-12 |
rat |
| In Se Lee, Young Sam Nam, Choong Hyun Lee, Dae Won Chung, Yeo Sung Yoon, Jin Sang Kim, Seong Joon Yi, Tongkun Pai, Heungshik S Le. Expressional changes of neuropeptide Y and cholecystokinin in the arcuate and paraventricular nuclei after capsaicin administration. Journal of nutritional science and vitaminology. vol 50. issue 2. 2004-11-16. PMID:15242019. |
these results suggest that capsaicin influence neuropeptides such as orexigenic npy and anorexigenic cck related to control food intake. |
2004-11-16 |
2023-08-12 |
rat |
| Mads Tang-Christensen, Niels Vrang, Sylvia Ortmann, Martin Bidlingmaier, Tamas L Horvath, Matthias Tschö. Central administration of ghrelin and agouti-related protein (83-132) increases food intake and decreases spontaneous locomotor activity in rats. Endocrinology. vol 145. issue 10. 2004-10-26. PMID:15231700. |
ghrelin stimulates food intake and promotes adiposity after peripheral or central administration, likely by activating hypothalamic neurons expressing the orexigenic neuropeptides neuropeptide y (npy) and agouti-related protein (agrp). |
2004-10-26 |
2023-08-12 |
rat |