Melanoma and immunotherapy bridge 2015

Abstract

Table of contentsMELANOMA BRIDGE 2015KEYNOTE SPEAKER PRESENTATIONSMolecular and immuno-advancesK1 Immunologic and metabolic consequences of PI3K/AKT/mTOR activation in melanomaVashisht G. Y. Nanda, Weiyi Peng, Patrick Hwu, Michael A. DaviesK2 Non-mutational adaptive changes in melanoma cells exposed to BRAF and MEK inhibitors help the establishment of drug resistanceGennaro Ciliberto, Luigi Fattore, Debora Malpicci, Luigi Aurisicchio, Paolo Antonio Ascierto, Carlo M. Croce, Rita ManciniK3 Tumor-intrinsic beta-catenin signaling mediates tumor-immune avoidanceStefani Spranger, Thomas F. GajewskiK4 Intracellular tumor antigens as a source of targets of antibody-based immunotherapy of melanomaYangyang Wang, Soldano FerroneCombination therapiesK5 Harnessing radiotherapy to improve responses to immunotherapy in cancerClaire Vanpouille-Box, Erik Wennerberg, Karsten A. Pilones, Silvia C. Formenti, Sandra DemariaK6 Creating a T cell-inflamed tumor microenvironment overcomes resistance to checkpoint blockadeHaidong Tang, Yang Wang, Yang-Xin FuK7 Biomarkers for treatment decisions?Reinhard DummerK8 Combining oncolytic therapies in the era of checkpoint inhibitorsIgor PuzanovK9 Immune checkpoint blockade for melanoma: should we combine or sequence ipilimumab and PD-1 antibody therapy?Michael A. PostowNews in immunotherapyK10 An update on adjuvant and neoadjuvant therapy for melanomAhmad TarhiniK11 Targeting multiple inhibitory receptors in melanomaJoe-Marc Chauvin, Ornella Pagliano, Julien Fourcade, Zhaojun Sun, Hong Wang, Cindy Sanders, John M. Kirkwood, Tseng-hui Timothy Chen, Mark Maurer, Alan J. Korman, Hassane M. ZarourK12 Improving adoptive immune therapy using genetically engineered T cellsDavid F. StroncekTumor microenvironment and biomarkersK13 Myeloid cells and tumor exosomes: a crosstalk for assessing immunosuppression?Veronica Huber, Licia RivoltiniK14 Update on the SITC biomarker taskforce: progress and challengesMagdalena ThurinWorld-wide immunoscore task force: an updateK15 The immunoscore in colorectal cancer highlights the importance of digital scoring systems in surgical pathologyTilman Rau, Alessandro LugliK16 The immunoscore: toward an integrated immunomonitoring from the diagnosis to the follow up of cancer’s patientsFranck PagèsEconomic sustainability of melanoma treatments: regulatory, health technology assessment and market access issuesK17 Nivolumab, the regulatory experience in immunotherapyJorge Camarero, Arantxa SanchoK18 Evidence to optimize access for immunotherapiesClaudio JommiORAL PRESENTATIONSMolecular and immuno-advancesO1 Ipilimumab treatment results in CD4 T cell activation that is concomitant with a reduction in Tregs and MDSCsYago Pico de Coaña, Maria Wolodarski, Yuya Yoshimoto, Giusy Gentilcore, Isabel Poschke, Giuseppe V. Masucci, Johan Hansson, Rolf KiesslingO2 Evaluation of prognostic and therapeutic potential of COX-2 and PD-L1 in primary and metastatic melanomaGiosuè Scognamiglio, Francesco Sabbatino, Federica Zito Marino, Anna Maria Anniciello, Monica Cantile, Margherita Cerrone,...

Duration of immunotherapy in patients with advanced lung adenocarcinoma with negative driver genes: case report and literature review

“…23 The relationship between the efficacy and toxicity of immunotherapy is interesting. A study 24 found that patients with advanced melanoma who had immunerelated adverse events treated with anti-PD-1 had a higher response rate. In addition, the risk of irAEs in ICIs seemed to be dose-dependent, but no cumulative toxicity of longterm exposure to anti-PD-1 was observed.…”

The challenge of finding new therapeutic avenues in soft tissue sarcomas

“…The revival of therapeutic affectation of the immune system has revolutionized patient outcome in many solid tumors in the last few years, in particular in melanoma [25]. This Immunotherapy approach is currently also being evaluated in STS.…”

Exosomes: A Paradigm in Drug Development against Cancer and Infectious Diseases

“…The eukaryotic single-celled pathogens such as the pathogenic fungus Cryptococcus neoformans and the protozoan parasites Leishmania major and donovani [125] secrete exosomes, which may influence the host immune system. The second group is exosomes released by mammalian cells infected with pathogenic bacteria, prion protein, and viruses [126,127]. Previous studies have reported that bacteria can secrete outer membrane vesicles; fungi and eukaryotic parasite can also secrete extracellular vesicles [128].…”