Cancer immunotherapy is now becoming a promising modality of cancer treatment upon the clinical successes of adoptive T-cell transfer and immune checkpoint blockade. At the 30th Nagoya International Cancer Treatment Symposium, Marcel R.M. van den Brink (Memorial Sloan Kettering Cancer Center, MSKCC, New York, N.Y., USA) showed novel strategies to control malignant relapse and graft-versus-host disease, both major obstacles for clinical benefits in allogeneic hematopoietic stem cell transplantation. Alexander M. Lesokhin (MSKCC, New York, N.Y., USA) presented an overview of immune checkpoint blockade, particularly focusing on hematologic malignancies stressing the importance of immunomonitoring to identify biomarkers.

1.
Weiden PL, Flournoy N, Thomas ED, Prentice R, Fefer A, Buckner CD, Storb R: Antileukemic effect of graft-versus-host disease in human recipients of allogeneic-marrow grafts. N Engl J Med 1979;300:1068-1073.
2.
Horowitz MM, Gale RP, Sondel PM, Goldman JM, Kersey J, Kolb HJ, Rimm AA, Ringden O, Rozman C, Speck B, et al: Graft-versus-leukemia reactions after bone marrow transplantation. Blood 1990;75:555-562.
3.
Couzin-Frankel J: Breakthrough of the year 2013. Cancer immunotherapy. Science 2013;342:1432-1433.
4.
Lesokhin AM, Callahan MK, Postow MA, Wolchok JD: On being less tolerant: enhanced cancer immunosurveillance enabled by targeting checkpoints and agonists of T cell activation. Sci Transl Med 2015;7:280sr1.
5.
Maude SL, Frey N, Shaw PA, Aplenc R, Barrett DM, Bunin NJ, Chew A, Gonzalez VE, Zheng Z, Lacey SF, Mahnke YD, Melenhorst JJ, Rheingold SR, Shen A, Teachey DT, Levine BL, June CH, Porter DL, Grupp SA: Chimeric antigen receptor T cells for sustained remissions in leukemia. N Engl J Med 2014;371:1507-1517.
6.
Ansell SM, Lesokhin AM, Borrello I, Halwani A, Scott EC, Gutierrez M, Schuster SJ, Millenson MM, Cattry D, Freeman GJ, Rodig SJ, Chapuy B, Ligon AH, Zhu L, Grosso JF, Kim SY, Timmerman JM, Shipp MA, Armand P: PD-1 blockade with nivolumab in relapsed or refractory Hodgkin's lymphoma. N Engl J Med 2015;372:311-319.
7.
Velardi E, Tsai JJ, Holland AM, Wertheimer T, Yu VW, Zakrzewski JL, Tuckett AZ, Singer NV, West ML, Smith OM, Young LF, Kreines FM, Levy ER, Boyd RL, Scadden DT, Dudakov JA, van den Brink MR: Sex steroid blockade enhances thymopoiesis by modulating Notch signaling. J Exp Med 2014;211:2341-2349.
8.
Green MR, Monti S, Rodig SJ, Juszczynski P, Currie T, O'Donnell E, Chapuy B, Takeyama K, Neuberg D, Golub TR, Kutok JL, Shipp MA: Integrative analysis reveals selective 9p24.1 amplification, increased PD-1 ligand expression, and further induction via JAK2 in nodular sclerosing Hodgkin lymphoma and primary mediastinal large B-cell lymphoma. Blood 2010;116:3268-3277.
9.
Snyder A, Makarov V, Merghoub T, Yuan J, Zaretsky JM, Desrichard A, Walsh LA, Postow MA, Wong P, Ho TS, Hollmann TJ, Bruggeman C, Kannan K, Li Y, Elipenahli C, Liu C, Harbison CT, Wang L, Ribas A, Wolchok JD, Chan TA: Genetic basis for clinical response to CTLA-4 blockade in melanoma. N Engl J Med 2014;371:2189-2199.
10.
Kitano S, Postow MA, Ziegler CG, Kuk D, Panageas KS, Cortez C, Rasalan T, Adamow M, Yuan J, Wong P, Altan-Bonnet G, Wolchok JD, Lesokhin AM: Computational algorithm-driven evaluation of monocytic myeloid-derived suppressor cell frequency for prediction of clinical outcomes. Cancer Immunol Res 2014;2:812-821.
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