046 - CELL VOLUME-DEPENDENT VASCULAR SMOOTH MUSCLE CONTRACTION: ROLE OF Na⁺,K⁺,2Cl^– COTRANSPORT AND L-TYPE Ca²⁺ CHANNELS
YJ Anfinogenova, MB Baskakov, IV Kovalev, AA Kilin, NO Dulin, SN Orlov
Montreal, Quebec; Chicago, Illinois, USA; Tomsk, Russia

047 - IN VIVO APPLICATIONS OF BIOLUMINESCENCE RESONANCE ENERGY TRANSFER
M Audet, FF Hamdan, D Silversides, M Bouvier
Montreal, Quebec

048 - THE TRANSCRIPTION FACTOR EGR-1 NEGATIVELY REGULATES THE EXPRESSION OF THE SODIUM CALCIUM EXCHANGER-1 BY PROTEIN:PROTEIN BINDING AT THE PROMOTER
LE Chalifour, S Dostanic, C Wang
Montreal, Quebec

049 - MINERALOCORTICOID RECEPTOR AND EPITHELIAL SODIUM CHANNEL EXPRESSION IN THE BRAIN
MS Amin, FH Frans, HH Leenen
Ottawa, Ontario

050 - METHYLGLYOXAL INDUCED NITRIC OXIDE AND PEROXYNITRITE PRODUCTION IN VASCULAR SMOOTH MUSCLE CELLS
T Chang, R Wang, L Wu
Saskatoon, Saskatchewan

051 - Raf KINASE ACTIVATION OF ADENYLYL CYCLASES: ISOFORM-SELECTIVE REGULATION
R Gros, QM Ding, ID Gray, R Taussig, SS Ferguson, RD Feldman
London, Ontario

052 - HCaRG INCREASES THE MIGRATION POTENTIAL OF RENAL EPITHELIAL CELLS
C Hader, S Tremblay, P Hamet, J Tremblay
Montreal, Quebec

053 - ROLE OF p47phox:CYTOSKELETAL INTERACTION IN NAD(P)H OXIDASE-MEDIATED SUPEROXIDE GENERATION BY ANG II IN HUMAN VASCULAR SMOOTH MUSCLE CELLS
G Yao, Y He, MT Quinm, EL Schiffrin, RM Touyz
Montreal, Quebec

054 - ISOFORM-SPECIFIC REGULATION OF ADENYLYL CYCLASE EXPRESSION AND FUNCTION BY DISRUPTION OF MEMBRANE TRAFFICKING
R Gros, QM Ding, J Chorazyczewski, SS Ferguson, RD Feldman
London, Ontario

055 - STEM CELL FACTOR/C-KIT SIGNALLING IS CRITICAL FOR ADVERSE VASCULAR REMODELING
CH Wang, SH Li, RD Weisel, RK Li, PW Fedak, PE Szmitko, W Stanford, S Fazel, S Verma
Toronto, Ontario

056 - CHARACTERIZATION OF THE SIGNALING PATHWAYS INVOLVED IN THE PRO-INFLAMMATORY ACTIONS OF ANGIOTENSIN II
A Bibeau-Poirier, A Douillette, M Servant
Montreal, Quebec

057 - TEMPORAL EXPRESSION OF STRUCTURAL AND REGULATORY PROTeiNS OF FOCAL ADHESIONS DURING NOS INHIBITION
D Girardot, D deBlois, P Moreau
Montreal, Quebec

058 - NITRIC OXIDE DECREASED THE EXPRESSION OF GI-PROTEIN AND ASSOCIATED ADENYLYL CYCLASE SIGNALING IN A-10 VASCULAR SMOOTH MUSCLE CELLS
MR Bassil, MB Anand-Srivastava
Montreal, Quebec

059 - ACTIVATION OF ENDOTHELIN-1 PRODUCTION BY TGF-b1 IN ENDOTHELIAL CELLS: IMPLICATION OF THE HYPOXIA-INDUCIBLE TRANSCRIPTION FACTOR HIF-1
GA Robitaille, MA Déry, R Larivière, DE Richard
Quebec, Quebec

060 - THE ANGIOTENSIN II-INDUCED ENDOTHELIN-1 PRODUCTION IN VASCULAR SMOOTH MUSCLE CELLS IS IMPORTANT FOR THE SUSTAINED SUPEROXIDE ANION PRODUCTION
MA Laplante, R Wu, J de Champlain
Montreal, Quebec

061 - AGONIST-STIMULATED NITRIC OXIDE SYNTHESIS IN HUMAN VASCULAR ENDOTHELIAL CELLS IS BLOCKED BY INHIBITION OF CA-ACTIVATED K⁺ CHANNELS
AP Braun, JZ Sheng
Calgary, Alberta

062 - IS OXIDATIVE STRESS THE CONTRIBUTING FACTOR IN THE ENHANCED EXPRESSION OF GI PROTEINS AND ASSOCIATED ADENYLYL CYCLASE SIGNALLING IN HYPERTENSION?
G Lappas, MS Anand-Srivastava
Montreal, Quebec

063 - EXPRESSION OF EPITHELIAL SODIUM CHANNEL mRNA IN BRAIN AND KIDNEYS OF DAHL RATS
HW Wang, B Tuana, FH Leenen
Ottawa, Ontario

064 - RETINOÏC ACID-INDUCED NEURONAL DIFFERENTIATION OF P19 CELLS CAN INVOLVE REDUCTION OF OXYTOCIN RECEPTOR EXPRESSION
V Arsenault, J Paquin, M Jankowski, J Gutkowska
Montreal, Quebec

065 - FUNCTIONALLY ACTIVE Mg²⁺ UPTAKE CHANNELS, TRPM6 AND TRPM7, ARE PRESENT IN VASCULAR SMOOTH MUSCLE CELLS FROM WKY AND SHR: REGULATION BY ALDOSTERONE AND ANGIOTENSIN II
Y He, G Yao, RM Touyz
Montreal, Quebec