Search Results - "DEBLOIS, D"

Differential regulation of Akt, caspases and MAP kinases underlies smooth muscle cell apoptosis during aortic remodelling in SHR treated with amlodipine by Duguay, D, DeBlois, D

“…Background and purpose: The regression of aortic hypertrophy is initiated by a transient wave of smooth muscle cell (SMC) apoptosis in spontaneously…”
Get full text

Control of left ventricular mass by moxonidine involves reduced DNA synthesis and enhanced DNA fragmentation by Paquette, P‐A, Duguay, D, Ayoubi, R El‐, Menaouar, A, Danalache, B, Gutkowska, J, DeBlois, D, Mukaddam‐Daher, S

“…Background and purpose: Left ventricular hypertrophy (LVH) is a maladaptive process associated with increased cardiovascular risk. Regression of LVH is…”
Get full text

Evidence That Nitric Oxide Regulates AT1-Receptor Agonist and Antagonist Efficacy in Rat Injured Carotid Artery by Lemay, J, Hou, Y, deBlois, D

“…Vascular injury stimulates AT1-receptor expression and nitric oxide (NO) production in smooth muscle cells (SMCs). We examined the ability of AT1 agonists and…”
Get full text

Apoptosis in Barrett's oesophagus following antireflux surgery by Chen, L. Q., Hu, C. Y., Der Sarkissian, S., Ferraro, P., Pera, M., deBlois, D., Gaboury, L., Duranceau, A. C.

“…Background: Intestinal metaplasia persists in Barrett's mucosa despite control of reflux. Tissue homeostasis is maintained by the balance between apoptosis and…”
Get full text

Hypotensive effects of Lys-des-Arg9-bradykinin and metabolically protected agonists of B1 receptors for kinins by Drapeau, G, deBlois, D, Marceau, F

“…B1 receptors for kinins are selectively stimulated by bradykinin (BK) or Lys-BK (kallidin) fragments without the C terminal arginine residue. The present study…”
Get more information

Pulse exposure to protein synthesis inhibitors enhances vascular responses to des‐Arg9‐bradykinin: possible role of interleukin‐1 by deBlois, Denis, Bouthillier, Johanne, Marceau, François

“…1 The modulation of the spontaneous increase in contractile responses to des‐Arg9‐bradykinin (des‐Arg9‐BK) of rabbit aortic strips incubated in vitro was…”
Get full text

Effect of glucocorticoids, monokines and growth factors on the spontaneously developing responses of the rabbit isolated aorta to des‐Arg9‐bradykinin by Deblois, Denis, Bouthillier, Johanne, Marceau, François

“…1 The mechanisms modulating the spontaneous induction of contractile responses to agonists of the B1‐receptors for kinins have been studied by submitting the…”
Get full text

Chronic α1-adrenoreceptor stimulation increases DNA synthesis in rat arterial wall : Modulation of responsiveness after vascular injury by DEBLOIS, D, SCHWARTZ, S. M, VAN KLEEF, E. M, SU, J. E, GRIFFIN, K. A, BIDANI, A. K, DAEMEN, M. J. A. P, LOMBARDI, D. M

Get full text

[3H]-thymidine labelling of DNA triggers apoptosis potentiated by E1A-adenoviral protein by Orlov, S N, Pchejetski, D V, Sarkissian, S D, Adarichev, V, Taurin, S, Pshezhetsky, A V, Tremblay, J, Maximov, G V, deBlois, D, Bennett, M R, Hamet, P

“…[(3)H]-thymidine is commonly used to analyze the accumulation of [(3)H]-labeled chromatin fragments in cells undergoing apoptosis. This study shows that…”
Get full text

Effect of Phosphorothioated Oligonucleotides on Neointima Formation in the Rat Carotid Artery: Dissecting the Mechanism of Action by Bennett, M.R, Lindner, V, DeBlois, D, Reidy, NA, Schwartz, NA

“…Several studies have shown that single-dose administration of agents that inhibit medial cell replication, such as antisense oligonucleotides to cell…”
Get full text

058 Bradykinin B1 Receptor Antagonism Prevents Angiotensin II-Induced Erectile Dysfunction by McCormick, B.A., Hannan, J.L., Huot-Marchand, J.E., Carroll, C., Carrier, S., deBlois, D., Hale, T.M.

Get full text

Synergism between the contractile effect of epidermal growth factor and that of des‐Arg9‐bradykinin or of α.‐thrombin in rabbit aortic rings by deBlois, Denis, Drapeau, Guy, Petitclerc, Eric, Marceau, François

“…1 Rabbit aortic rings were used to test the possible contractile effects of growth factors and their interaction with other stimuli. A rapid potentiation of…”
Get full text

Endotoxin sensitization to kinin B 1 receptor agonist in a non‐human primate model: haemodynamic and pro‐inflammatory effects by DeBlois, Denis, Horlick, Robert A

“…Although endotoxaemia induces kinin B 1 receptors in several animal models, this condition is not documented in primates. This study examined the up‐regulation…”
Get full text

Smooth muscle DNA replication in response to angiotensin II is regulated differently in the neointima and media at different times after balloon injury in the rat carotid artery : Role of AT1 receptor expression by DEBLOIS, D, VISWANATHAN, M, SU, J. E, CLOWES, A. W, SAAVEDRA, J. M, SCHWARTZ, S. M

“…We have reported that angiotensin II (Ang II) infusion to rats during the third and fourth weeks after vascular injury stimulates DNA replication in a larger…”
Get full text

Antiproliferative effect of brief exposure to cholera toxin in vascular smooth muscle cells: role of cAMP and protein kinase A by Thorin-Trescases, N, Orlov, S N, Taurin, S, Dulin, N O, Allen, B G, deBlois, D, Tremblay, J, Pshezhetsky, A V, Hamet, P

“…The effect of cholera toxin (CTX), an activator of the adenylate cyclase-coupled G protein alpha(s) subunit, was studied on cultured vascular smooth muscle…”
Get more information

Cardiac mitochondrial NADP+-isocitrate dehydrogenase is inactivated through 4-hydroxynonenal adduct formation: an event that precedes hypertrophy development by Benderdour, Mohamed, Charron, Guy, DeBlois, Denis, Comte, Blandine, Des Rosiers, Christine

“…Mitochondrial NADP+-isocitrate dehydrogenase activity is crucial for cardiomyocyte energy and redox status, but much remains to be learned about its role and…”
Get full text

Chronic alpha 1-adrenoreceptor stimulation increases DNA synthesis in rat arterial wall. Modulation of responsiveness after vascular injury by deBlois, D, Schwartz, S M, van Kleef, E M, Su, J E, Griffin, K A, Bidani, A K, Daemen, M J, Lombardi, D M

“…Despite indirect evidence from studies using adrenergic antagonists or sympathectomy, catecholamines have never been shown directly to stimulate vascular…”
Get full text

Human interleukin‐1 induces a rapid relaxation of the rabbit isolated mesenteric artery by Marceau, François, Petitclerc, Eric, DeBlois, Denis, Pradelles, Philippe, Poubelle, Patrice E.

“…1 Strips of rabbit superior mesenteric artery, precontracted with phenylephrine, relaxed when exposed to human recombinant interleukin‐1 (IL‐1) of the α or β…”
Get full text

Effects of interleukin-1 receptor antagonist on three types of responses to interleukin-1 in rabbit isolated blood vessels by Petitclerc, E, Abel, S, deBlois, D, Poubelle, P E, Marceau, F

“…Interleukin-1 receptor antagonist (IRA) is a secretory product of human monocytes or related cell lines that acts as a pure interleukin-1 (IL-1) antagonist in…”
Get more information

Contractile Effect of the Chemotactic Factors f-Met-Leu-Phe and C5a on the Human Isolated Umbilical Artery: Role of Cyclooxygenase Products and Tissue Macrophages by Marceau, François, deBlois, Denis, Laplante, Claude, Petitclerc, Eric, Pelletier, Guy, Grose, John H, Hugli, Tony E

“…Factors that are chemotactic for phagocytic leukocytes are known to elicit important acute circulatory changes, and the role of circulating leukocytes in these…”
Get full text