| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| B Beck, M Jhanwar-Uniyal, A Burlet, M Chapleur-Chateau, S F Leibowitz, C Burle. Rapid and localized alterations of neuropeptide Y in discrete hypothalamic nuclei with feeding status. Brain research. vol 528. issue 2. 1991-02-28. PMID:2271925. |
these data emphasize the important and specific role of the paraventricular and arcuate nuclei in npy's regulation of food intake and provide support for the idea that the variations of hypothalamic npy after food deprivation reflect a specific physiological response of feeding regulatory system to alterations in the animal nutritional state and body weight. |
1991-02-28 |
2023-08-11 |
rat |
| A Gourch, M Orosco, N Pages, E Comoy, C Bohuon, M Rodriguez, J Martinez, C Jacquot, Y Cohe. Changes in hypothalamic neuropeptide Y concentrations induced by cholecystokinin analogues. European journal of pharmacology. vol 187. issue 1. 1991-02-28. PMID:2272348. |
neuropeptide y (npy) and cholecystokinin (cck) are two peptides involved in opposite ways in the control of food intake. |
1991-02-28 |
2023-08-11 |
Not clear |
| A Gourch, M Orosco, N Pages, E Comoy, C Bohuon, M Rodriguez, J Martinez, C Jacquot, Y Cohe. Changes in hypothalamic neuropeptide Y concentrations induced by cholecystokinin analogues. European journal of pharmacology. vol 187. issue 1. 1991-02-28. PMID:2272348. |
these results suggest a negative relation between npy and cck peptides, which is not surprising given their opposite role in feeding regulation. |
1991-02-28 |
2023-08-11 |
Not clear |
| Y A Morris, D Crew. The effects of exogenous neuropeptide Y on feeding and sexual behavior in the red-sided garter snake (Thamnophis sirtalis parietalis). Brain research. vol 530. issue 2. 1991-02-11. PMID:2265362. |
feeding occurred only in snakes treated with npy. |
1991-02-11 |
2023-08-11 |
Not clear |
| M A Della-Fera, J Koch, R L Gingerich, C A Bail. Intestinal infusion of a liquid diet alters CCK and NPY concentrations in specific brain areas of rats. Physiology & behavior. vol 48. issue 3. 1991-02-08. PMID:2267251. |
cholecystokinin (cck) and neuropeptide y (npy) have been implicated in the control of food intake in a number of species. |
1991-02-08 |
2023-08-11 |
rat |
| J L Miner, M A Della-Fera, J A Paterso. Blockade of satiety factors by central injection of neuropeptide Y in sheep. Journal of animal science. vol 68. issue 11. 1991-02-07. PMID:2262429. |
we conclude that npy is a versatile feeding stimulant. |
1991-02-07 |
2023-08-11 |
Not clear |
| G Pelletie. Ultrastructural localization of neuropeptide Y in the hypothalamus. Annals of the New York Academy of Sciences. vol 611. 1991-01-10. PMID:1978998. |
npy has been shown, when injected into hypothalamic areas, to exert a variety of effects, including modifications in food intake, energy balance and pituitary secretion. |
1991-01-10 |
2023-08-11 |
rat |
| J L Miner, M A Della-Fera, J A Paterson, C A Bail. Alpha 2-adrenoceptor blockade does not block feeding induced by neuropeptide Y in sheep. Physiology & behavior. vol 48. issue 1. 1990-12-13. PMID:2173006. |
we tested the hypothesis that blockade of central alpha 2-adrenergic receptors would prevent neuropeptide y (npy)-induced feeding. |
1990-12-13 |
2023-08-11 |
Not clear |
| J L Miner, M A Della-Fera, J A Paterson, C A Bail. Alpha 2-adrenoceptor blockade does not block feeding induced by neuropeptide Y in sheep. Physiology & behavior. vol 48. issue 1. 1990-12-13. PMID:2173006. |
we interpret these data as evidence that the putative npy feeding pathway in feed-sated sheep is not dependent on the type of alpha 2-adrenergic mechanism which can be blocked by icv injection of yohimbine. |
1990-12-13 |
2023-08-11 |
Not clear |
| A Balasubramaniam, D F Rigel, W T Chance, M Stein, J E Fischer, D King, E M Plisetskay. Salmon pancreatic polypeptide exhibits neuropeptide Y-like activities in rats. Peptides. vol 11. issue 4. 1990-12-12. PMID:2235676. |
furthermore, administration of spp directly into the hypothalamus of rats induced a feeding response comparable to that induced by npy. |
1990-12-12 |
2023-08-11 |
rat |
| E S Corp, L D Melville, D Greenberg, J Gibbs, G P Smit. Effect of fourth ventricular neuropeptide Y and peptide YY on ingestive and other behaviors. The American journal of physiology. vol 259. issue 2 Pt 2. 1990-09-14. PMID:2386243. |
injection of npy or pyy into the fourth ventricle produced a significant dose-related increase in food intake and reduction in the latency to eat. |
1990-09-14 |
2023-08-11 |
rat |
| E S Corp, L D Melville, D Greenberg, J Gibbs, G P Smit. Effect of fourth ventricular neuropeptide Y and peptide YY on ingestive and other behaviors. The American journal of physiology. vol 259. issue 2 Pt 2. 1990-09-14. PMID:2386243. |
pyy was more potent than npy in increasing food intake and decreasing latency to eat, suggesting that pyy-preferring receptors sensitive to the orexigenic effects of npy and pyy exist in the hindbrain. |
1990-09-14 |
2023-08-11 |
rat |
| G Sanacora, M Kershaw, J A Finkelstein, J D Whit. Increased hypothalamic content of preproneuropeptide Y messenger ribonucleic acid in genetically obese Zucker rats and its regulation by food deprivation. Endocrinology. vol 127. issue 2. 1990-08-30. PMID:2373052. |
these data are consistent with the hypothesis that npy projections within the hypothalamus are involved in regulating feeding behavior and weight gain, and that disturbed regulation of hypothalamic npy expression may play a role in the etiology of obesity in the genetically obese zucker rat. |
1990-08-30 |
2023-08-11 |
rat |
| B Beck, A Burlet, J P Nicolas, C Burle. Hyperphagia in obesity is associated with a central peptidergic dysregulation in rats. The Journal of nutrition. vol 120. issue 7. 1990-08-16. PMID:2366113. |
among these peptides, neuropeptide y (npy) is the most potent inducer of food intake whereas neurotensin (nt) decreases food intake. |
1990-08-16 |
2023-08-11 |
rat |
| B Beck, A Burlet, J P Nicolas, C Burle. Hypothalamic neuropeptide Y (NPY) in obese Zucker rats: implications in feeding and sexual behaviors. Physiology & behavior. vol 47. issue 3. 1990-08-02. PMID:2359753. |
neuropeptide y (npy), a peptide of the pancreatic polypeptide family, is actually considered to be the most potent stimulator of food intake in rats when centrally injected. |
1990-08-02 |
2023-08-11 |
rat |
| B Beck, A Burlet, J P Nicolas, C Burle. Hypothalamic neuropeptide Y (NPY) in obese Zucker rats: implications in feeding and sexual behaviors. Physiology & behavior. vol 47. issue 3. 1990-08-02. PMID:2359753. |
as pvn is one of the most important nuclei involved in the control of food intake and one site of npy action, the high levels found in this nucleus might be a major component at the origin of hyperphagia in the obese animals. |
1990-08-02 |
2023-08-11 |
rat |
| B Beck, A Burlet, J P Nicolas, C Burle. Hypothalamic neuropeptide Y (NPY) in obese Zucker rats: implications in feeding and sexual behaviors. Physiology & behavior. vol 47. issue 3. 1990-08-02. PMID:2359753. |
food intake might be overstimulated by a sustained production of npy as shown by the high concentrations found in the arcme. |
1990-08-02 |
2023-08-11 |
rat |
| B Beck, A Burlet, J P Nicolas, C Burle. Hypothalamic neuropeptide Y (NPY) in obese Zucker rats: implications in feeding and sexual behaviors. Physiology & behavior. vol 47. issue 3. 1990-08-02. PMID:2359753. |
npy might also intervene in the pattern of food intake, for npy contents were also largely modified in the sch, the nucleus regulating feeding periodicity and in the mpoa, which is possibly involved in the regulation of energy balance. |
1990-08-02 |
2023-08-11 |
rat |
| A S Levine, M Grace, C J Billingto. The effect of centrally administered naloxone on deprivation and drug-induced feeding. Pharmacology, biochemistry, and behavior. vol 36. issue 2. 1990-07-20. PMID:2356216. |
in the present study we evaluated the effect of intracerebroventricular (icv) administration of naloxone on feeding induced by food deprivation, norepinephrine (ne), muscimol and neuropeptide y (npy). |
1990-07-20 |
2023-08-11 |
Not clear |
| I S McGregor, J A Menéndez, D M Atren. Metabolic effects of neuropeptide Y injected into the sulcal prefrontal cortex. Brain research bulletin. vol 24. issue 3. 1990-06-20. PMID:2337816. |
in separate tests, 39 pmol npy reliably enhanced food intake. |
1990-06-20 |
2023-08-11 |
Not clear |