WORKSHOP MODERN VACCINES AND DELIVERY TECHNOLOGIES October 14-15, 2010 Roma, Research Center Casaccia, Conference Room, Building F-83 FINAL PROGRAMME Thursday 14 October – 13.55 - 19.00 13.55 – 14.00 Welcome Address Carmela MARINO – ENEA, Roma In Silico Vaccinology Chairman: Eugenio BENVENUTO 14.00 – 14.30 Invited Lecture Filippo CASTIGLIONE – CNR-IAC, Roma A computational model of cancer immunoprevention 14.30 – 14.50 Antonella PRISCO – CNR-IGB, Napoli The lag time before a secondary response to antigen can be evoked can vary: insights from a mathematical interpretation of experimental data 14.50 – 15.10 Caterina ARCANGELI – ENEA, Roma Molecular modelling and simulation of virus-like particle as vaccine carrier for heterologous antigens Viral and Bacterial Vectors Chairman: Andrea CARA 15.10 – 15.40 Invited Lecture Lorena ZENTILIN – ICGEB, Trieste Genetic vaccine platforms based on adeno-associated viral vectors 15.40 - 16.10 Invited Lecture Antonella FOLGORI – Okairòs, Roma Adenoviral vector delivery of vaccines: what has translated successfully into humans 16.10 - 16.30 Giuseppe BORZACCHIELLO – Università di Napoli E5 therapeutic vaccine against BPV-associated tumors and diseases 16.30 – 17.00 BREAK 17.00 – 17.30 Invited Lecture Andrea CARA – ISS, Roma Development and use of integrase-defective lentiviral vectors 17.30 – 17.50 Laura VANNUCCI – Università di Pisa In vivo delivery of Herpes simplex type-1 glycoprotein B by a lentiviral vector affords protection against genital herpes 17.50 – 18.10 Felicia GRASSO – ISS, Roma Innovative strategy to control HPV-associated lesions: delivery of E7 oncoprotein by integrase defective lentiviral vectors 18.10 – 18.40 Invited Lecture Gianni POZZI – Università di Siena Gram-positive bacteria as vaccine delivery systems 18.40 – 19.00 Michele PESCIAROLI – ISS, Roma Attenuated Salmonella enterica serovar Typhimurium lacking ZnuABC transporter confers homologous protection in a murine model of Salmonella enteritis 2 Friday 15 October 9.00 – 12.40 Dendritic cells and adjuvants Chairman: Piergiuseppe DE BERARDINIS 9.00 – 9.30 Invited Lecture Maria FOTI –Università di Milano-Bicocca Harnessing dendritic cell signatures for vaccine adjuvant development 9.30 – 10.00 Invited Lecture Filippo BELARDELLI – ISS, Roma Development of novel dendritic immunotherapy cell-based strategies of cancer 10.00 – 10.20 Rossella SARTORIUS –CNR-IBP, Napoli Filamentous bacteriophages targeting DEC-205 induce DC-maturation and strong T cell responses in absence of adjuvants 10.20 – 10.50 Invited Lecture Ennio DE GREGORIO – Novartis Vaccines & Diagnostics, Siena Mechanism of action of vaccine adjuvants and delivery systems 10.50 – 11.10 BREAK 11.10 – 11.40 Invited Lecture Selene BASCHIERI – ENEA, Roma Intrinsic adjuvanticity of plant-derived vaccine carriers 11.40 – 12.00 Gabriella DI FELICE –ISS, Roma Probiotic treatment induces intestinal regulatory dendritic and T cells, and counter-regulates established TH2 responses and anaphylaxis in a mouse model of food allergy 12.00 - 12.20 Antonio ROSATO – Università di Padova Hyaluronic acid as a new prototypic “natural” adjuvant for vaccine development 12.20 – 12.40 Annacarmen PETRIZZO – Istituto Nazionale Tumori, Napoli Ex vivo analysis of idiotypic vaccine for HCV-related lymphoproliferative disorders 12.40 – 15.00 LUNCH 3 Friday 15 October 15.00 - 19.00 Structured Particles and Disease Models Chairman: Eugenio BENVENUTO 15.00 – 15.30 Invited Lecture Nancy L. HAIGWOOD – Oregon University, Beaverton, USA Beneficial effects of neutralizing antibodies in HIV infection: therapeutic and vaccine studies 15.30 – 16.00 Invited Lecture Luigi BUONAGURO – Fondazione G. Pascale, Napoli Virus-like particles as particulate vaccine 16.00 – 16.20 Paola DI BONITO – ISS, Roma Aminolyzed poly(L-lactide) lamellar single crystals as an antigen delivery system for vaccines against HPV16-associated lesions 16.20 – 16.40 Nunzia SCOTTI – CNR-IGV, Portici, Napoli Expression of viral antigens (HIV-1/GAG, VACV/A27L) in transgenic tobacco plastids HPV-16/L1 and 16.40 – 17.00 Maria TROVATO – CNR-IBP, Napoli E2 display as a novel vaccine approach to induce HIV-1 neutralizing antibodies 17.00 – 17.20 Elena ILLIANO – ENEA, Roma Recombinant viral proteins production in plants and bacteria for vaccination and diagnostic purposes 17.20 – 17.40 BREAK 17.40 – 18.10 Invited Lecture Mauro PISTELLO – Università di Pisa Novel vaccine strategies against the feline immunodeficiency virus 18.10 – 18.30 Aldo VENUTI – Istituto Regina Elena, Roma New perspective for HPV vaccine-based therapy of oropharyngeal cancer 18.30 – 19.00 Concluding Remarks and Key Issues 4