14th International Conference on Complement Therapeutics

Preliminary Program

DAY 1 (June 17)

 7:00 PM

 

Conference Registration

     

8:00 PM

 

Welcome Reception and Dinner

 

DAY 2 (June 18)

     

8:00 AM

 

Breakfast

     

8:50 AM

 

Welcome and Opening Remarks

John Lambris

SESSION I

Therapeutic complement modulation in severe COVID-19

Chairs: Carl Atkinson, Lisa Gralinski

9:00 AM

1

Targeting complement in COVID-19: where we stand and what lies ahead

Dimitrios Mastellos, Panagiotis Skendros, Markus Huber-Lang, Bo Nilsson, Antonio Risitano, Kostas Ritis, Despina Yancopoulou and John D. Lambris

9:20 AM

2

Regulation of Inflammation by local complement in COVID-19

Behdad Afzali

9:40 AM

3

Recognition and inhibition of SARS-CoV-2 by humoral innate immunity pattern recognition molecules

Cecilia Garlanda

10:00 AM

4

Complement signaling mediates coronavirus-induced lung injury

Lisa Gralinski, Ande West, Sarah Leist, and Ralph Baric

10:20 AM

5

The long pentraxin PTX3 modulates SARS-COV-2 immune response by interacting with Nucleocapsid protein

Matteo Stravalaci, Niloufar Kavian-Tesslar, Isabel Pagani, Hang Zong, Francesco Scavello, Barbara Bottazzi, Elisa Vicenzi, Alberto Mantovani, and Cecilia  Garlanda

10:35 AM

6

Genetic Determinants of Mannose-binding Lectin Activity Predispose to Thromboembolic Complications in Critical COVID-19

Michael Hultström, Robert Frithiof, Jonathan Grip, Linnea Lindelöf, Olav Rooijackers, Sara Pigazzini, Mari Niemi, Mattia Cordioli, Lindo Nkambule, Tomislav Maricic, Kristina Nilsson Ekdahl, Bo Nilsson, Miklós Lipcsey, Hugo Zeberg, and Oskar Eriksson

     

10:50 AM

 

Coffee Break and Poster Viewing

     

SESSION II

Therapeutic development: novel complement inhibitors

Chairs: Cecilia Garlanda, Antonio Risitano

11:30 AM

7

Taking C3 inhibition to the next level: new insights and clinical opportunities

John D. Lambris

11:50 AM

8

Discovering C3 targeting therapies for paroxysmal nocturnal hemoglobinuria: achievements and pitfalls

Antonio M. Risitano, Regis Peffault de Latour, Luana Marano, Camilla Frieri, Dimitrios Mastellos, and John D. Lambris

12:10 PM

9

Bifunctional complement inhibitor protects against autoantibody-mediated ischemia reperfusion injury in lung transplantation

Alexander McQuiston, Changhai Li, Zhenxiao Tu, Kunal Patel, Logan Langerude, Stephen Tomlinson, Carl Atkinson

12:25 PM

10

Design and in vitro Evaluation of Collectin-11 Antagonists for the Treatment of Ischemia-Reperfusion Injuries

Said Rabbani, Rachel Hevey, Martin Smiesko, Daniel Ricklin, and Roman Jacob

12:40 PM

11

Comparative efficacy of soluble CR1 variants in a mouse model of renal ischemia-reperfusion injury

Anjan Bongoni, Ingela Vikstrom, Jennifer McRae, Evelyn Salvaris, Nella Fisicaro, Martin Pearse, Sandra Wymann, Tony Rowe, Adriana Bazmorelli, Peter Cowan, and Matthew Hardy

12:55 PM

12

Development and testing of super-functional Factor I-based constructs for multiple disease modalities

Thomas Cox, Helena Thomas Eke, Jan Jensen, Thomas Hallam, Shyam Iyer, James McGuire, and Kevin Marchbank

1:10 PM

13

Targeted colon delivery of pH-sensitive PMX205-loaded nanoparticles for the treatment of inflammatory bowel disease

Cedric Cui, Vinod Kumar, Xaria Li, Ning Liu, Richard Clark, Andrew Whittaker, Felicity Han, John Lee, and Trent Woodruff

     

1:25 PM

 

Lunch and Informal Discussions

     

7:30 PM

 

Dinner and Informal Discussions

     

DAY 3 (June 19)

   

SESSION III

Structural insights and mechanisms of activation, regulation and signaling crosstalk

Chairs: Brian Geisbrecht, Veronique Fremeaux-Bacchi

9:00 AM

14

Structural insights into complement protease complexes

Piet Gros

9:20 AM

15

Modified DNA aptamers as inhibitors of complement proteins and their complexes

Brian Geisbrecht

9:40 AM

16

Activation of the complement system by cholesterol crystals

Terje Espevik

10:00 AM

17

Platelets balance revascularization by anaphylatoxin C5a receptor-dependent release of paracrine factors

Henry Nording, Antje Luebken, Tobias Geisler, and Harald Langer

10:15 AM

18

Complement activation in intravascular hemolysis relies on heme-depended inactivation of factor I

Alexandra Gerogianni, Jordan Dimitrov, Victoria Poillerat, Satheesh Chonat, Kerstin Sandholm, Karin McAdam, Kristina Ekdahl, Tom Mollnes, Camilla Mohlin, Lubka Roumenina, and Per Nilsson

10:30 AM

19

Gangliosides as potential complement glycotherapeutics - Fetal death of sialoglycan deficient embryos is independent of C5

Henri Wedekind, Arno Fenske, Andreas Tiede, Birgit Weinhold, Anja Münster-Kühnel, and Markus Abeln

10:45 AM

20

The intertwined relationship between complement and platelet activation

Harald Langer

11:05 AM

 

Coffee Break and Poster Viewing

     

SESSION IV

Complement in cancer: mechanistic insights and therapeutic concepts

Chairs: Ruben Pio, Lubka Roumenina

11:45 AM

21

Complement-related therapies to treat cancer: where to target?

Ruben Pio

12:05 PM

22

Potentiating anti-CD20 Monoclonal Antibody Therapy by Targeting Complement C3 Activation Fragments Covalently Deposited on Lymphoma Cells

Ronald P. Taylor

12:25 PM

23

Targeting C5aR1 improves radiotherapy by increasing CX3CR1+ macrophage-dependent clearance of apoptotic cells in normal tissue and improving responses in immune-excluded tumours

Monica Olcina

12:40 PM

24

In situ complementomics reveals intratumoral complement activation, leading to poor prognosis in renal cancer

Margot Revel

12:55 PM

25

Intracellular activation and regulation of the complosome -  driver of cancer progression

Alessandra Zarantonello, Margot Revel, Tania Robe-Rybkine, Antonin Bourdin, Catherine Sautes-Fridman, Wolf Herman Fridman, and Lubka Roumenina

1:10 PM

26

Complementome as a driver of (tumor) cell fate

Lubka Roumenina

     

1:25 PM

 

Lunch and Informal Discussions

     

7:30 PM

Dinner and Informal Discussions

   

DAY 4 (June 20)

     

SESSION V

Complement in neuroinflammation and neurodegenerative diseases

Chairs: Cynthia Lemere, B. Paul Morgan

9:00 AM

27

Targeting complement for therapy of neurodegenerative diseases

B. Paul Morgan

9:20 AM

28

Global C3 lowering in adult mice protects against hippocampal aging

Cynthia Lemere

9:40 AM

29

The contribution of the terminal pathway to disease progression in neurological disorders

Frank Baas

10:00 AM

30

Complement inhibition facilitates lesion repair in an ex vivo model of neuromyelitis optica lesion formation

Katherine Given, Elizabeth Acker, and Jeffrey Bennett

10:15 AM

31

ARGX-117, a therapeutic antibody targeting C2, blocks complement activation in a disease model for multifocal motor neuropathy

Inge Van de Walle, Kevin Budding, Lill Johansen, Kim Dijkxhoorn, Elisabeth de Zeeuw, Lauri Bloemenkamp, Domenica Gandini, Olivier Van de Steen, Jeanette Leusen, Hans de Haard, C. Hack, and W. van der Pol

10:30 AM

32

Targeting novel anti-complement drugs to the brain for therapy of dementia

Wioleta Zelek, Ryan Bevan, Maarten Dewilde, Bart De Strooper, and Bryan Morgan

10:45 AM

 

Coffee Break and Poster Viewing

     

SESSION VI

Complement targeting in ocular inflammation and hemolytic disorders

Chairs: Gregory Hageman, Baerbel Rohrer

11:30 AM

33

AMD is Two Distinct Biological Diseases: Chromosome 1-directed Therapeutics for Future Clinical Trials and Treatment

Gregory Hageman

11:45 AM

34

Elucidating the association between complement factor H-related 4 and age-related macular degeneration

Moussa Zouache, Chris Pappas, Robert Anstadt, Jin Liu, Stacie Matthews, Jill Hageman, Burt Richards, and Gregory Hageman

12:00 PM

35

A complement alternative pathway inhibitor delivered by gene therapy in a mouse model of RPE damage is effective only after subretinal rather than intravitreal placement

Balasubramaniam Annamalai, Nathaniel Parsons, Crystal Nicholson, Elisabeth Obert, Bryan Jones, and Baerbel Rohrer

12:15 PM

36

Complement biomarker analysis from a first-in-human phase I/II gene therapy trial (FOCUS) of subretinally delivered GT005, an investigational AAV2-factor I vector, in patients with geographic atrophy secondary to age-related macular degeneration

Claire Harris, James Francis, Eva Pekle, Sonal Varsani, Emanuela Gardenal, Kate Carney, Anna Dreismann, Luisa Mendonca, Darin Curtiss, Nadia Waheed, and Jane Hughes

12:30 PM

37

Sickle Cell Disease: a role for complement activation in organ injuries?

Anne Grunenwald, Julie Peliconi, Elodie Voilin, Julien Lavergne, Margot Revel, and Lubka Roumenina

12:45 PM

 

Live poster session A: 5-min flash talks

1:15 PM

 

Lunch and Informal Discussions

     

3:00 PM

 

(CITY TOUR)

7:30 PM

Dinner and Informal Discussions

   

DAY 5 (June 21)

SESSION VII

Genetic drivers, mechanisms and targets in (auto)-immune and inflammatory diseases

Chairs: George Hajishengallis, Monica Olcina

9:00 AM

38

TBD

Markus Huber-Lang

9:20 AM

39

The C5a/C5aR1 axis controls the early IgM to IgG switch of collagen type VII autoantibodies in experimental Pemphigoid Disease

Samyr Kenno, Sina Borus, Katja Bieber, and Jörg Köhl

9:40 AM

40

Complement is required for microbe-driven induction of Th17 and periodontitis

Hui Wang, Hidetaka Ideguchi, Tetsuhiro Kajikawa, Dimitrios Mastellos, John Lambris, and George Hajishengallis

10:00 AM

41

Lest we forget: Lessons from complement reactions to oligos, anti drug antibodies and AAV gene therapy

Ashley Frazer-Abel

10:15 AM

42

Targeted Panels or Exome - Which is the Right NGS Approach for complement-mediated diseases?

Veronique Fremeaux-Bacchi

10:35 AM

43

Clinical Xenotransplantation: Implications for Complement Inhibition

Robert Montgomery

10:55 AM

44

Systemic C3 inhibition in a patient with CSMD1 mutation and multi-systemic inflammatory disease

Jean Francis, Hamza Hassan, Josh Korzenik, Deepak Rao, Jennifer Ho, David Salant, and John Sloan

     

11:10 AM

 

Coffee Break and Poster Viewing

     

SESSION VIII

Complement: a multifaceted driver of thromboinflammation

Chairs: Markus Huber-Lang, Wioleta Zelek

11:45 AM

45

Venous air embolism activates complement C3 without corresponding C5 activation and triggers thromboinflammation in pigs

Benjamin Storm, Judith Ludviksen, Dorte Christiansen, Hilde Fure, Kristin Pettersen, Anne Landsem, Bent Nilsen, Knut Dybwik, Tonje Braaten, Erik Nielsen, and Tom Mollnes

12:05 PM

46

Complement-induced prothrombotic activation of platelets requires the lysis of cells

Marco Mannes, Veronika Pechtl, Christoph Schmidt, Susanne Hafner, Vivek Manivel, Oskar Erkisson, Kristina Ekdahl, Bo Nilsson, John Lambris, and Markus Huber-Lang

12:20 PM

47

Complement masks Fc regions on HIT immune complexes and prevents their recognition by cellular Fc receptors

Hailey Harris, Sanjay Khandelwal, Lubica Rauova, Douglas Cines, Brandon Garcia, and Gowthami Arepally

12:35 PM

48

Effects of complement C3, C5 and CD14 inhibitors on bacterial survival and thromboinflammation induced by two different live E.coli-strains in human whole blood

Ole Brekke, Joost Grond, Anne Landsem, Dorte Christiansen, Judith Ludviksen, Corinna Lau, Trent Woodruff, John Lambris, Terje Espevik, and Tom Mollnes

12:50 PM

49

A preclinical study of a novel ex-vivo cell-coating construct protecting against ischemia/ reperfusion injury in kidney transplantation

Bo Nilsson, Alireza Biglarnia, Kristina Ekdahl, Marianne Jensen, and Yuji Teramura

1:10 PM

 

Live poster session B: 5-min flash talks

1:40 PM

 

Closing remarks

John Lambris

     

1:45 PM

 

Lunch and Informal Discussions

     

8:00 PM

Farewell dinner

   

DAY 6 (June 22)

8:00 AM

Breakfast

   
 

Departure

       

POSTERS

This year the conference program will include two live poster sessions in which participants interested in showcasing the main findings of their study ‘in a nutshell’ will have the opportunity to deliver a 5-min ‘flash’ talk to the audience:

1.     Recognition of post-translational lysine modifications by the lectin pathway initiator ficolin-3

Linnea Lindelöf, David Eikrem, Kristina Nilsson Ekdahl, Peter Garred, Bo Nilsson, and Oskar Eriksson

2.    Role of pentraxin 3 and interaction with complement in immune defence against malaria

Hang Zhong

3.    Mathematical Model of the Alternative Pathway: a Tool to Identify Optimal Pharmacological Targets

Elod Kortvely, Antonello Caruso, Jannik Vollmer, Matthias Machacek, and Robin Denhardt-Eriksson

4.    Fragment-based drug design in the development of novel inhibitors against the initiating protease, C1r, of the classical pathway of complement

Denise Rohlik

5.    Short- and long-term blood and urine storage: implications for complement C5b-9 research and diagnostic development

Ellen Millman, Daniel Mills, Oksana Shkilnyk, Dieudonne Sidi, Michelle Elvington, Tobin Cammett, and Martin Schmidt

6.    A phase 1 healthy subject study of CAN106, a long-acting anti-C5 mAb in clinical development for complement-mediated diseases

Gerald Cox, Chin Meng Khoo, Charlene Song, and Judith Wu

7.    Sialylation-dependent clearance of CR1: Pharmacokinetic and pharmacodynamic characterization

Sandra Wymann, Marcel Mischnik, David Leong, Subhajit Ghosh, Xiahui Tan, Helen Cao, Benjamin Kuehnemuth, Glenn Powers, Partho Halder, Mitchell de Souza, Hannah James, Vesna Tomasetig, Holger Lind, Paolo Rossato, Catherine Owczarek, Saw Yen Ow, Steven Dower, Adriana Baz Morelli, Tony Rowe, and Matthew Hardy

8.    The epigenetic effect of Temozolomide, Valproic acid, and Dexamethasone on glioblastoma cell lines and their effect on complement system

Agnieszka Belter, Anna-Maria Barciszewska, and Miroslawa Naskt-Barciszewska

9.    Evaluation of a novel cell depletion model and the characterization of cytokine response by individual cell populations in the lepirudin human whole blood model

Beatrice Fageräng, Corinna Lau, Pedro Coelho Medeiros, Karin Mc Adam, Camilla Schjalm, Per Nilsson, Peter Garred, and Tom Eirik Mollnes

10.    Combined inhibition of complement (C3/C5) and the Toll-like receptors co-factor CD14 in inflammation induced by Candida spp.

Pedro Miguel Coelho Medeiros, Leon Cyranka, Anne Rosbjerg, Camilla Schjalm, Peter Garred, Reinhard Wuerzner, and Tom Eirik Mollnes

11.    Complement implication in the acute kidney injury associated with rhabdomyolysis

A Grunenwald, V Poillerat, M Revel, E Voilin, T Robe-Rybkine, I Boudhabhay, S Sacks, Florent Petitprez, L Gilardin, LT Roumenina

12.    Measuring C5a with functional bioassay

Michael Schwenkert and Ali Qamar

13. Evaluation of the expanded Quidel MicroVue Complement Multiplex platform in human, cynomolgus monkey, and rhesus monkey samples

Sarika Agarwal, Troy Gilliam, and Patrick Sexton