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Conference Program
 
Angiotensin
Cellular Mechanisms to Clinical Outcomes
February 24-29, 2008
Four Points Sheraton / Holiday Inn Express
Ventura, CA

Overview

A number of stimulating new advances in the renin angiotensin field highlight the myriad roles of this important hormonal system in disease. The recent discovery of the renin receptor and the growing importance of ACE2 add new excitement to the field. In addition, new clinical trials and animal studies clearly link the renin angiotensin system to the progression of diabetes, cancer, cardiovascular and renal disease. The planned sessions in this conference maintain our tradition of exploring advances in molecular mechanisms, translational studies in animals, and application to human disease. This meeting affords an opportunity to interact with international leaders in angiotensin research and to discover the most exciting new advances in all aspects of the renin angiotensin system. In past meetings, discussion has been lively as researchers exchange their diverse perspectives on new advances.

Meeting Participation

Participation from meeting applicants is encouraged through a young investigators session, the selection of many short talks from the submitted abstracts, and evening poster sessions. If you are interested in being considered for the young investigators session, please indicate your interest in the "activities" field of the application form. Young investigators are considered to be graduate students, post-doctoral fellows, and Instructors or Assistant Professors in the first 2 years of their faculty appointments.

Steering Committee

Kenneth M. Baker, Kenneth Bernstein, Kathy Griendling, László Hunyady, Genevieve Nguyen, Martin Paul, Kathryn Sandberg, Curt D. Sigmund, Walter Thomas


Contributors
Actelion Pharmaceuticals Ltd.
American Heart Association
Astra Zeneca
Bruin Pharmaceuticals
Institute de Recherches Int'les Servier
Kowa Company LTD
Merck Research Laboratories
NICHD
Pfizer, Inc.
Phoenix Pharmaceuticals

SUNDAY
4:00 pm - 9:00 pmArrival and Check-in
6:00 pmDinner
7:30 pm - 7:40 pmWelcome / Introductory Comments by GRC Site Staff
7:40 pm - 9:30 pmRAS AND HYPERTENSION: NEW INSIGHTS
Discussion Leader: Rhian Touyz (University of Ottawa)
7:40 pm - 8:20 pm Keynote Address: Ernesto Schiffrin (McGill University)
"RAS and Hypertension: Then and Now"
8:20 pm - 8:30 pm Discussion
8:30 pm - 8:50 pm José E Krieger (University of São Paulo)
"ACE Gene Dosage is Associated with Metabolic Abnormalities and Increased Cardiovascular Risk"
8:50 pm - 9:00 pm Discussion
9:00 pm - 9:20 pm Philip Shaul (University of Texas-Southwestern)
"CRP-induced Hypertension: Role of Nitric Oxide and the RAS"
9:20 pm - 9:30 pm Discussion
MONDAY
7:30 am - 8:30 amBreakfast
8:30 amGroup Photo
9:00 am - 12:30 pmOLD FRIENDS AND NEW: ACE AND ACE2
Discussion Leader: Anthony J. Turner (University of Leeds)
9:00 am - 9:10 am Anthony Turner (University of Leeds)
"The ACE2 Gene Family"
9:10 am - 9:30 am Eric Lazartigues (LSU Health Sciences Center)
"ACE2 in the Brain: a New Target for the Regulation of Cardiovascular Function"
9:30 am - 9:40 am Discussion
9:40 am - 9:50 am Daniel Batlle (Northwestern University)
"ACE2 and the Kidney"
9:50 am - 10:00 am Discussion
10:00 am Coffee Break
10:30 am - 11:00 am Tom Coffman (Duke University)
"Lessons from ACE2 Null Mice"
11:00 am - 11:10 am Discussion
11:10 am - 11:40 am Mohan Raizada (University of Florida)
"Prevention of Pulmonary Hypertension by ACE2 Gene Transfer to Lungs"
11:40 am - 11:50 am Discussion
11:50 am - 12:00 pm Daniel Lambert (University of Leeds)
"Pro-inflammatory Cytokines Upregulate Angiotensin Converting Enzyme 2 Expression via PKC-iota"
12:00 pm - 12:10 pm Discussion
12:10 pm - 12:20 pm Sebastian Fuchs (Emory University)
"Roles of Angiotensin Converting Enzyme Catalytic Sites"
12:20 pm - 12:30 pm Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session I
6:00 pmDinner
7:30 pm - 9:30 pmRAS RECEPTORS (In honor of Tadashi Inagami)
Discussion Leader: Ken Baker (Texas A&M University)
7:30 pm - 7:35 pm Satoru Eguchi (Temple University)
"Tribute to Tad Inagami"
7:35 pm - 8:00 pm Siew Yeen Chai (University of Melbourne)
"Role of Ang IV in the Brain"
8:00 pm - 8:10 pm Discussion
8:10 pm - 8:40 pm Julia Cook (Ochsner Clinic Foundation)
"The AT1 Receptor: Intracellular Trafficking and Signaling"
8:40 pm - 8:50 pm Discussion
8:50 pm - 9:00 pm Masatsugu Horiuchi (Ehime University)
"Angiotensin II Type 2 Receptor Signaling in the Brain"
9:00 pm - 9:10 pm Discussion
9:10 pm - 9:20 pm Yufeng Huang (University of Utah)
"Regulation of Fibrosis by the Renin Receptor"
9:20 pm - 9:30 pm Discussion
TUESDAY
7:30 am - 8:30 amBreakfast
9:00 am - 11:10 amANGIOTENSIN AND DIABETES: CLINICAL IMPLICATIONS
Discussion Leader: Mark Cooper (Baker Heart Research Institute)
9:00 am - 9:20 am Karin Jandeleit-Dahm (Baker Heart Research Institute)
"Hypertensive Kidney Disease in Diabetes: Role of the RAS"
9:20 am - 9:30 am Discussion
9:30 am - 10:00 am James Sowers (University of Missouri)
"Angiotensin-induced Oxidative Stress Reduces Insulin Signaling in Heart and Muscle"
9:50 am - 10:00 am Discussion
10:00 am Coffee Break
10:30 am - 11:00 am Ulrich Kintscher (Charité-Universitaetsmedizin Berlin)
"RAS-Blockers and PPARs in Diabetes"
11:00 am - 11:10 am Discussion
11:10 am - 12:30 pmNOVEL ANIMAL MODELS OF THE RAS
Discussion Leader: Tom Coffman
11:10 am - 11:40 am Eric Clauser (Inserm)
"Phenotype of Knock-in Mice for a Gain-of-Function Mutation of the AT1A Receptor"
11:40 am - 11:50 am Discussion
11:50 am - 12:00 pm Justin Grobe (University of Iowa)
"Negative Energy Balance in Transgenic Mice with CNS-specific Over-activity of the Renin-Angiotensin System"
12:00 pm - 12:10 pm Discussion
12:10 pm - 12:20 pm Harry van Goor (University Medical Center Groningen)
"The (Pro)renin Receptor in Interstitial Fibrosis"
12:20 pm - 12:30 pm Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session II
6:00 pmDinner
7:30 pm - 9:30 pmANGIOTENSIN AND DIABETES: BASIC MECHANISMS
Discussion Leader: James Sowers (University of Missouri)
7:30 pm - 8:00 pm Po Sing Leung (Chinese University of Hong Kong)
"Novel Role of the Pancreatic Renin Angiotensin System in Islet Function and in Type 2 Diabetes"
8:00 pm - 8:10 pm Discussion
8:10 pm - 8:40 pm Rama Natarajan (City of Hope)
"AT1 Receptor Regulation and Novel Mechanisms Underlying Diabetic Kidney Disease"
8:40 pm - 8:50 pm Discussion
8:50 pm - 9:00 pm Rajesh Kumar (Texas A&M Health Sciences Center)
"Activation of the Intracellular Renin-Angiotensin System in Hearts of Diabetic Rats"
9:00 pm - 9:10 pm Discussion
9:10 pm - 9:20 pm Lakshmi Pulakat (Mississippi State University)
"Possible Roles of AT1-IR and AT2-IR Complex Formation in the Inhibition of Insulin Receptor Signaling"
9:20 pm - 9:30 pm Discussion
WEDNESDAY
7:30 am - 8:30 amBreakfast
9:00 am - 11:10 amMOLECULAR FOUNDATIONS OF THE RAS
Discussion Leader: Bob Speth (University of Mississippi)
9:00 am - 9:20 am László Hunyady (Semmelweis University)
"AT1 Receptor Oligomerization"
9:20 am - 9:30 am Discussion
9:30 am - 10:00 am Jun Sadoshima (New Jersey Medical College)
"The Mechanism of EGFR Transactivation by the AT1 Receptor"
9:50 am - 10:00 am Discussion
10:00 am Coffee Break
10:30 am - 10:40 am Satoru Eguchi (Temple University)
"Involvement of Caveolin-1 and Lipid Rafts in ADAM 17-dependent EGF Receptor Transactivation Induced by Angiotensin II"
10:40 am - 10:50 am Discussion
10:50 am - 11:00 am Vardan Karamyan (University of Mississippi)
"Characterization of a Novel, Brain-specific Non-AT-1, Non-AT2 Binding Site for Angiotensins"
11:00 am - 11:10 am Discussion
11:10 am - 12:30 pmYOUNG INVESTIGATOR COMPETITION
Discussion Leader: Walter Thomas (Baker Heart Research Institute)
11:15 am - 11:25 am Susan B. Gurley (Duke University)
"Renal Proximal Tubule Type1 Angiotensin Receptors are Critical for Blood Pressure Regulation"
11:25 am - 11:30 am Discussion
11:30 am - 11:40 am Aurelie Contrepas (College de France)
"Ontogeny of the (Pro)renin Receptor and Inhibition by the Soluble Receptor of Renin-induced ERK1/2 Phosphorylation"
11:40 am - 11:45 am Discussion
11:45 am - 11:55 am Carrie S. Facemire (Duke University)
"A Major Role for the EP4 Receptor in Regulation of Renin"
11:55 am - 12:00 pm Discussion
12:00 pm - 12:10 pm Juan Velasquez (Emory University)
"Effect of Macrophage-Specific Catalase Overexpression on Angiotensin II-Induced Atherosclerosis and Abdominal Aortic Aneurysm Formation"
12:10 pm - 12:15 pm Discussion
12:30 pmLunch
1:30 pm - 6:00 pmFree Time
6:00 pmDinner
7:30 pm - 9:30 pmTHE RAS AND ANGIOGENESIS: LINK TO CANCER?
Discussion Leader: Pierre Corvol (College de France)
7:30 pm - 8:00 pm Andrew Greene (Medical College of Wisconsin)
"Angiotensin and Skeletal Muscle Angiogenesis"
8:00 pm - 8:10 pm Discussion
8:10 pm - 8:40 pm J.R. Puddefoot (University of London)
"The Tissue Renin Angiotensin System and Breast Cancer"
8:40 pm - 8:50 pm Discussion
8:50 pm - 9:00 pm Francois Vincent (College de France)
"The Role of Angiotensinogen in Hepatocellular Carcinoma"
9:00 pm - 9:10 pm Discussion
9:10 pm - 9:20 pm Clara Nahmias (Institut Cochin)
"Angiotensin Receptors and Associated Proteins in Early and Late Stages of Cancer Progression"
9:20 pm - 9:30 pm Discussion
THURSDAY
7:30 am - 8:30 amBreakfast
8:30 am - 9:00 amBusiness Meeting
(Nominations for the next Vice Chair; Fill out Conference Evaluation Forms; Discuss future Site & Scheduling preferences; Election of the next Vice Chair)
9:00 am - 12:30 pmDIVERSE ROLES OF THE RAS IN DISEASE
Discussion Leader: W. Robert Taylor (Emory University)
9:00 am - 9:20 am David Harrison (Emory University)
"Role of T-cells in Angiotensin II-mediated Hypertension"
9:20 am - 9:30 am Discussion
9:30 am - 10:00 am Ronni Cohn (Johns Hopkins University)
"Angiotensin Type 1 Receptor Blockade in Myopathies"
9:50 am - 10:00 am Discussion
10:00 am Coffee Break
10:30 am - 11:00 am Jan Danser (Erasmus MC)
"Physiology and Pathophysiology of Prorenin and its Receptor"
11:00 am - 11:10 am Discussion
11:10 am - 11:40 am Joseph L. Unthank (Indiana University)
"Differences in Regulation of Local Angiotensin Type 1 Receptor Expression Explain Collateral Growth Impairment in Spontaneously Hypertensive Rats and Restoration of Collateral Growth by Captopril"
11:40 am - 11:50 am Discussion
11:50 am - 12:00 pm Steven D. Crowley (Duke University)
"Stimulation of the Immune System by Angiotensin II Promotes Kidney Injury in Hypertension"
12:00 pm - 12:10 pm Discussion
12:10 pm - 12:20 pm Sara B. Police (University of Kentucky)
"Obesity Promotes Angiotensin II-induced Abdominal Aortic Aneurysm Formation"
12:20 pm - 12:30 pm Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session III
6:00 pmDinner
7:30 pm - 9:30 pmBASIC MECHANISMS OF INFLAMMATORY DISEASE
Discussion Leader: Alan Daugherty (University of Kentucky)
7:30 pm - 8:00 pm Allan Brasier (University of Texas Medical Branch)
"Role of RhoA in Angiotensin II Activation of Cytokines"
8:00 pm - 8:10 pm Discussion
8:10 pm - 8:40 pm Peter Oettgen (Beth Israel Deaconess)
"Regulation of Inflammation by ETS Transcription Factors"
8:40 pm - 8:50 pm Discussion
8:50 pm - 9:00 pm Jennifer L. Wilkinson-Berka (Monash University)
"Aldosterone Promotes Angiogenesis and Inflammation in the Ischemic Retina"
9:00 pm - 9:10 pm Discussion
9:10 pm - 9:20 pm Hwyda A. Arafat (Thomas Jefferson University)
"Angiotensin II, a Novel Mediator of Islet Inflammation in Type 1 Diabetes"
9:20 pm - 9:30 pm Discussion
FRIDAY
7:30 am - 8:30 amBreakfast
9:00 amDepart

 
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