Zobrazeno 1 - 10
of 46
pro vyhledávání: '"J P, Laigneau"'
Autor:
Annick Tsocas, J.-P. Laigneau, Eric Chastre, Thomas Aparicio, Larissa Kotelevets, Iradj Sobhani, Thérèse Lehy
Publikováno v:
Gut. 54:1136-1145
Background and aims: Leptin, the product of the ob gene, has been suggested to increase the risk of colon cancer. However, we have shown that although leptin stimulates epithelial cell proliferation it reduces the development of carcinogen induced pr
Publikováno v:
FEBS Letters. 579:1911-1916
The stomach was reported to synthesize and secrete leptin mainly in the gastric lumen. Gastric leptin release is markedly increased after food intake, by vagal cholinergic stimulation and by cholecystokinin and secretin. Here we show that human gastr
Autor:
Annick Tsocas, André Bado, J.-P. Laigneau, Thomas Aparicio, Iradj Sobhani, Thérèse Lehy, Sandra Guilmeau, Hélène Goïot
Publikováno v:
Gastroenterology. 126:499-510
Recent studies suggest that leptin, a hormone involved in food intake regulation, released into the circulation and gastrointestinal juice, may be a growth factor for intestine and may be involved in carcinogenesis; however, data are contradictory. T
Autor:
Marion Buyse, L. Moizo, S. Levasseur, Yannick Le Marchand-Brustel, Hélène Goïot, André Bado, Florence Hervatin, Samir Attoub, JM Miguel Lewin, J.-P. Laigneau
Publikováno v:
Endocrinology. 140:4406-4410
In the present study, we investigated whether cholecystokinin (CCK) or its structurally related peptide gastrin participates in long term regulation of adipocyte leptin secretion. The levels of circulating leptin observed after 2 and 6 h of refeeding
Autor:
Marie-Noëlle Bortoluzzi, Michèle Guerre-Millo, Samir Attoub, J.-P. Laigneau, Miguel J.M. Lewin, S. Levasseur, Yannick Le Marchand-Brustel, Stéphanie Kermorgant, L. Moizo, Thérèse Lehy, André Bado
Publikováno v:
Nature. 394:790-793
The circulating peptide leptin, which is the product of the ob gene, provides feedback information on the size of fat stores to central Ob receptors that control food intake and body-weight homeostasis. Leptin has so far been reported to be secreted
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 272:G1000-G1006
The beta 3-adrenoceptor (beta 3-AR) agonist SR-58611A inverted question markethyl-[(7s)-7-[[(2R)-2-(3-chlorophenyl)-2-hydroxyethyl]amino]5, 6,7,8-tetrahydronaphth-2-yl]oxyacetate hydrochloride inverted question mark stimulated somatostatin and gastri
Autor:
L. Moizo, J.-P. Laigneau, André Bado, M. J. M. Lewin, Iradj Sobhani, Jacques Benveniste, Y. Denizot, Christian L. Laboisse
Publikováno v:
European Journal of Clinical Investigation. 26:53-58
The authors have previously reported that platelet-activating factor (PAF), a phospholipid mediator with potent proinflammatory activities, is produced in the gastric mucosa and stimulates gastric acid secretion in humans and animals. In the present
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 265:G113-G117
The present study was designed to investigate, in cats provided with both a gastric fistula and a denervated fundic Heidenhain pouch, the effect of peptide YY (PYY) on pentagastrin-stimulated gastric acid and somatostatin secretions and to determine
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 262:G56-G61
The effects of the specific H3 agonist (R)-alpha-methylhistamine (alpha-MeHA) and the specific H3 antagonist thioperamide were examined on histamine release and acid secretion [( 14C]-aminopyrine (AP) accumulation) by isolated rabbit gastric glands.
Autor:
André Bado, Claude Besmond, Sandra Guilmeau, J. P. Laigneau, V. Petit, H. Devaud, L. Ferkdadji, M. E. Samson-Bouma, R. Bouvier, L. P. Aggerbeck, N. Brousse, Isabelle Niot
Publikováno v:
Histochemie / Histochemistry Histochimie
Histochemie / Histochemistry Histochimie, 2007, 128 (2), pp.115-23. 〈10.1007/s00418-007-0302-x〉
Histochemie / Histochemistry Histochimie, 2007, 128 (2), pp.115-23. ⟨10.1007/s00418-007-0302-x⟩
Histochemie / Histochemistry Histochimie, 2007, 128 (2), pp.115-23. 〈10.1007/s00418-007-0302-x〉
Histochemie / Histochemistry Histochimie, 2007, 128 (2), pp.115-23. ⟨10.1007/s00418-007-0302-x⟩
We investigated, for the first time, the expression of I- and L-FABP in two very rare hereditary lipid malabsorption syndromes as compared with normal subjects. Abetalipoproteinemia (ABL) and Anderson's disease (AD) are characterized by an inability