Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Martine Orosco"'
Autor:
Issam Alamir, Philippe Jacolot, Pauline M. Anton, Martine Orosco, Camille Rodriguez, Céline Niquet-Léridon, Frédéric J. Tessier
Publikováno v:
Amino Acids. 44:1441-1449
Milk proteins are frequently used as supplements in fortified foods. However, processing produces chemical changes which likely affect the nutritional advantage. This study was intended to explore the possible difference in digestibility between extr
Autor:
Mylène Vincent, Alain Ktorza, Céline Cruciani-Guglielmacci, Laurence Clement, Luc Pénicaud, Christophe Magnan, Françoise Assimacopoulos-Jeannet, Martine Orosco, Laetitia Douared
Publikováno v:
Pfl�gers Archiv European Journal of Physiology. 445:375-380
We investigated here whether non-esterified fatty acids (NEFA) influence insulin secretion and action through a direct effect on central nervous system sites involved in the control of glucose homeostasis. Normal Wistar rats received a 48-h intracere
Publikováno v:
Behavioural Brain Research. 132:103-109
In previous experiments, we described a decrease in extracellular hypothalamic serotonin, 5-hydroxy-tryptamine (5-HT), in response to ingestion of a lard meal. This effect was related to the low satiating potency of lard as compared with other nutrie
Publikováno v:
Neuroreport. 12:3533-3537
The role of brain amines in mediating the effects of the wake-promoting agent modafinil, used in the treatment of sleepiness associated with narcolepsy is still uncertain. Therefore we studied the effects of modafinil on extracellular serotonin (5-HT
Publikováno v:
Nutritional Neuroscience. 4:63-73
The role of tryptophan and its competitor large neutral amino acids, proposed earlier for serotonin synthesis following carbohydrate or protein ingestion, was reassessed in relation to a recent study investigating serotonin release, including the so
Publikováno v:
Cellular and Molecular Neurobiology. 21:389-401
1. Hypothalamic insulin (HI) is well known for its role in feeding regulation. In addition, its concentration is modified in response to meals. Recent studies suggest that brain insulin participates in memory processes, possibly through stimulation b
Publikováno v:
NeuroReport. 11:1619-1624
To test the hypothesis that biogenic amines of the prefrontal cortex are involved in state-dependent cortical and behavioural activation, changes in extracellular levels of serotonin (5-HT), dopamine (DA), and noradrenaline (NA) were determined durin
Publikováno v:
Physiology & Behavior. 65:653-657
In response to a chow meal in rats, we observed previously in PVN-VMH dialysates, an increase in serotonin (5-HT) that could be related to satiety or to metabolic consequences of the composition of the meal. Indeed, carbohydrates are admitted to incr
Publikováno v:
NeuroReport. 9:1327-1330
Prostaglandin (PG) E2 production was assessed in freely moving rats using the technique of microdialysis in the prefrontal cortex associated with parallel cortical EEG recordings. PGE2 concentrations were 40% higher during wakefulness than during slo
Autor:
Y. Cohen, Christian Jacquot, Daniel Gripois, Marie-France Blouquit, Martine Orosco, Jacques Roffi, Claude Rouch
Publikováno v:
Psychoneuroendocrinology. 16:537-546
Disturbances of insulin or brain monoamine metabolism may play a role in the impaired regulation of food intake and body weight in the obese Zucker rat. We investigated a possible insulin-monoamine interaction by measuring monoamine levels in the hyp