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EASL 2010 MONOTHEMATIC CONFERENCE

Scientific Programme 

Friday, September 24, 2010

16.00 – 19.00  Registration

Saturday, September 25, 2010

Introduction

08:30 Welcome
Cihan Yurdaydin, Turkey
08:45 Welcome from EASL Secretary General
Heiner Wedemeyer, Germany
08:45-09:15 Special Lecture: The Delta Virus: From its Discovery to Today
Mario Rizzetto, Italy

09:15-10:15 

Session 1: Virology 1
Chairs: John Gerin, USA and A. Mithat Bozday, Turkey

09:15 Delta Virus and Viroids: Similarities and Differences  
Ricardo Flores, Spain
09:40 Discussion
09:45-10:10 Structure and Replication of HDV
John Taylor, USA
10:10 Discussion
10:15-10:45 Coffee Break / Poster Viewing

10:45-12:15

Session 2: Virology 2
Chairs: Mario Rizzetto, Italy and John Taylor, USA

10:45 HBV – HDV interaction: Guides for a Successful Marriage
Camille Sureau,  France
11:10 Discussion
11:15 Hepatitis Delta Antigen-biochemical and Functional Properties
Pei-Jer Chen
, Taiwan
11:40 Discussion
11:45 Life Cycle and Potential Therapeutic Targets
Jeffrey Glenn, USA
12:10 Discussion
12:15-14:00 Lunch Break / Poster Viewing

14:00-15:40

Session 3: Pathogenesis
Chairs: Michael P. Manns, Germany and Georgios Dalekos, Greece

14:00 Animal and In Vitro Models of Delta Depatitis
Michael Roggendorf, Germany
14:20 Discussion
14:25 Immunopathogensis of Delta Hepatitis
Heiner Wedemeyer, Germany
14:45 Discussion
14:50 Triple and Quadriple Infection
Vincent Sorriano, Spain
15:10 Discussion

15:15-16:15

Presentation of Selected Abstracts
Chairs: Giovanni Gaeta, Italy and Heiner Wedemeyer, Germany

15:15 - 15:27   The Ispoprenylated Large Isoform of Hepatitis Delta Virus Protein Activates STAT-3 and NF-κB, via Oxidative Stress: plus discussion
Segolene Brichler, France
15:27 - 15:39  Study of the Replication of Hepatitis Delta Virus (HDV) CLADE 1, 6 and 8 Prototypes in Cell Culture: plus discussion
Vannary Mom, France
15:39 - 15:51   Human Liver Chimeric uPA Mice as a New Animal Model for the Study of HDV/HBV Infection: plus discussion
Lida Mancke, Germany
15:51 - 16:03 Protection of Woodchucks From Hepatitis D Virus Infection After Immunization With DNA Immunization and Adenoviral Boost: plus discussion
Melanie Fiedler, Germany
16:03 - 16:15   Intrahepatic HDV RNA, HBV DNA and HBV RNAs Quantifications Reveal Suppression of HBV Pregenome RNA Production with Maintenance of preS/S Transcription in HDV/HBV Co-infected Patients: plus discussion
Teresa Pollicino, Italy
16:15-16:45 Coffee Break / Poster Viewing

16:45-18:30

Session 4: Epidemiology
Chairs: Stephanos Hadziyannis, Greece and Ramazan Idilman, Turkey

16:45 Turkey
Halil Degertekin, Turkey
17:00 Europe
Emmanuel Manesis,  Greece
17:15 The Americas
Raimundo Parana, Brazil
17:30 Asia
Jaw-Ching Wu, Taiwan

17:45-18:30

Roundtable Discussions on Epidemiology
Chairs: Mario Rizzetto, Italy, Emmanuel Manesis, Greece
Raimundo Parana, Brazil, Jaw-Ching Wu, Taiwan

18:30
Conference Reception

Sunday, September 26, 2010

08:30-10:35

Session 5: Diagnosis and Natural History
Chairs: Nurdan Tözün, Turkey and Patrizia Farci, Italy

08:30 Diagnosis of HDV Infection: Need for Standardization
Jean-Michel Pawlotsky, France
08:50 Discussion
08:55 Histopathology of Delta Hepatitis
Hans P. Dienes, Germany
09:15 Discussion
09:20 HDV Genotypes
Emmanuel Gordien, France
09:40 Discussion
09:45 Natural History of CDH
Cihan Yurdaydin, Turkey
10:05 Discussion
10:10 HDV Infection and Hepatocellular Carcinoma
Massimo Colombo, Italy
10:30 Discussion
10:35-11:00 Coffee Break / Poster Viewing

11:00-13:05

Session 6: Treatment
Chairs: Maria Buti, Spain and Hakan Bozkaya, Turkey

11:00 Treatment of Delta Hepatitis with Interferons 
Patrizia Farci, USA
11:20 Discussion
11:25 Combination Treatment in Delta Hepatitis
Ulus S. Akarca, Turkey
11:45 Discussion
11:50 A Role for Nucleos(t)ide Analogs in HDV Treatment? 
Grazia A. Niro, Italy
12:10 Discussion
12:15 Liver Transplantation in Delta Hepatitis
Didier Samuel, France
12:35 Discussion
12:40 Novel Treatment Options for Delta Hepatitis
Stephan Urban, Germany
13:00 Discussion
13:05-14:15 Lunch Break / Poster Viewing

14:15-16:00

Session 7: The Future - Panel
Chairs: Michael P. Manns, Germany and Jeffrey Glen, USA

14:15 Unmet Needs in Delta Hepatitis
Michael P. Manns, Germany
14:45

Towards Standardization of HDV RNA Measurement 
Michael Chudy, Germany

15:05

Roundtable Discussion: Delta Hepatitis Research - Missing Areas

Clinical vs. Basic - Panel

Clinical: Mario Rizzetto, Michael P. Manns, Heiner Wedemeyer, Jaw-Ching Wu, Cihan Yurdaydin

Basic: John Gerin, John Taylor, Stephan Urban, Jeffrey Glenn, Pei-Jer Chen, Ricardo Flores

16:05 Summary of the Conference
Michael P. Manns, Germany
16:10 The Vision of EASL: Final Remarks from the EASL Secretary General
Heiner Wedemeyer, Germany
16:20 Closure of Conference