IMMUNOLOGY 2019™ Program
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Scientific Program Book IMMUNOLOGY 2019™ The Annual Meeting of the American Association of Immunologists May 9–13, 2019 San Diego Convention Center San Diego, California TABLE OF CONTENTS Thursday Afternoon Sessions .......................................................................................... 1 Friday Morning Sessions .................................................................................................. 7 Friday Afternoon Sessions ............................................................................................... 13 Friday Posters ...................................................................................................................19 Saturday Morning Sessions ............................................................................................. 43 Saturday Afternoon Sessions ........................................................................................... 50 Saturday Posters .............................................................................................................. 56 Sunday Morning Sessions ............................................................................................... 82 Sunday Afternoon Sessions ............................................................................................. 88 Sunday Posters ................................................................................................................ 94 Monday Morning Sessions ............................................................................................... 121 Speaker Disclosures ......................................................................................................... 127 Author/Speaker Index ....................................................................................................... 133 THURSDAY—PM THURSDAY AFTERNOON MAY 9 T 1. MAST CELLS: PHENOTYPE TO FUNCTION 12:30 Human natural regulatory T cells recognize peptides of H the heavy constant region of immunoglobulins Block Symposium U presented by IgG+ B cells. L-E. Hsieh, J. Sidney, THU. 12:15 PM—ROOM 26AB N. Behnamfar, J.C. Burns, D. Boyle, G.S. Firestein, A. Sette and A. Franco. Sch. of Med., Univ. of CHAIRS: T. SUMPTER, T. KAWAKAMI California, San Diego and La Jolla Inst. for 12:15 Comprehensive characterization of the mast cell Immunology. (57.4) surface proteome. N.J. Shubin, K. Niino, 12:45 CD71+erythroid cells promote Tregs and via V. Kasprzak, R. James and A.M. Piliponsky. ectonucleotides CD39 and CD73 modulate T cell Seattle Children’s Res. Inst. (54.1) responses. S. Elahi, S. Shahbaz and P. Koleva. 12:30 Early life adversity programs mast cells toward a Univ. of Alberta, Canada. (57.5) hyperactive phenotype into adulthood. 1:00 Negative feedback control of autoimmunity by a novel N.C. Maradiaga, C. Pohl, E. Mackey and population of regulatory unconventional CD8+ T cells. A.J. Moeser. Michigan State Univ. (54.2) I. Marrero, H. Sheng, I. Maricic, S.S. Fanchiang, 12:45 Perinatal androgens drive sex differences in mast cell S. Zhang, D. Sant’Angelo and V. Kumar. Univ. of phenotype and severity of mast cell disease. California, San Diego and Rutgers Univ. (57.10) E. Mackey and A.J. Moeser. Michigan State Univ. 1:15 A wave of Foxp3+ regulatory T cell accumulation in (54.15) neonatal liver plays unique roles in maintaining 1:00 Skin microbiome regulates SCF level in Keratinocytes self-tolerance. Q. Ge and M. Li. Peking Univ., and defines mast cell maturation. C-C. Wu, Z. Wang China. (57.14) and A. Di Nardo. Univ. of California, San Diego. 1:30 LAG-3+-induced regulatory T cells confer infectious (54.16) tolerance with suppression of IFN-g response 1:15 Allergen-induced disulfide-linked dimers/oligomers of decoupled from reserved proliferation. C-T. Huang, histamine-releasing factor enhance mast cell A. Dutta, C-Y. Hung, T-C. Chen, C-Y. Lin, Y-C. Lin, activation. Y. Kawakami, K. Kasakura, T. Ando, C-S. Chang, T-A. Chen and Y-L. Huang. Chang Y. Kawakami and T. Kawakami. La Jolla Inst. for Gung Mem. Hosp., Taiwan. (57.16) Immunology and Atopy (Allergy) Res. Ctr., Juntendo 1:45 c-Maf-dependent Treg cell control of intestinal TH17 Univ. Grad. Sch. of Med., Japan. (54.4) cells and IgA establishes host-microbiota 1:30 Selective serotonin reuptake inhibitors suppress mast homeostasis. S. Rutz, C. Neumann, J. Blume, cell function. T. Haque and J. Ryan. Virginia A. Kalies and A. Scheffold. Genentech, Inc., Commonwealth Univ. (54.11) German Rheumatism Res. Ctr., Germany, The 1:45 STAT5b dimers and tetramers are critical for mast cell Walter and Eliza Hall Inst. of Med. Res. and function. K.N. Kiwanuka, J. Lin, W.J. Leonard and Christian Albrechts Univ., Germany. (57.19) J.J. Ryan. Virginia Commonwealth Univ. and NHLBI, 2:00 Recently alloactivated CD4+CD8-CD25+T regulatory NIH, MD. (54.13) cells express CD8alpha and are potent suppressor 2:00 Ceramide-CD300f interaction inhibits Mrgprb2- cells. B.M. Hall, N.D. Verma, C.M. Robinson, mediated mast cell activation and pseudo-allergic C. Wang, A. Sharland, G. Tran, P. Wilcox and drug reactions in mice. A. Takamori, T. Ando, S.J. Hodgkinson. Univ. of New South Wales, A. Kaitani, A. Maehara, K. Izawa, K. Okumura Australia and Sydney Univ., Australia. (57.20) and J. Kitaura. Juntendo Univ. Graduate Sch. of Med., Japan. (54.8) 3. MYELOID CELLS Block Symposium 2. TREGS AND TH17 THU. 12:15 PM—ROOM 31ABC Block Symposium CHAIRS: R.G. SCHERAGA, M. MESSMER THU. 12:15 PM—ROOM 30CDE 12:15 Myeloid responders to programmed cell death. CHAIRS: A. FRANCO, V. KUMAR M.N. Messmer, A.G. Snyder, M.Y. Gerner and 12:15 Phenotypic and functional characterisation of expanded A. Oberst. Univ. of Washington. (58.2) antigen-specific regulatory T cells towards clinical 12:30 TRPV4 mediates the macrophage phagocytic and translation. J. Bianchi, R.I. Azevedo, A.I.S. Vieira, cytokine response to leptin. R.G. Scheraga, D. Ligeiro, C.L. da Silva and J.F. de Lacerda. IMM, A. Perelas, S. Abraham, L. Grove, B.D. Southern, FMUL, CF, Lisbon, Spain, CSTL, IPST-IP, Spain and J. Crish and M. Olman. Cleveland Clin. (58.4) IST-iBB. (57.2) 1 THURSDAY—PM 12:45 Creatine shapes macrophage polarization by 1:15 TRAF3IP3 negatively regulates type I interferon reprogramming L-arginine metabolism. L. Ji, signaling by suppressing TBK1. M. Deng, X. Zhao, B. Zhang, L. Kang, W. Song, B. Zhao, J.W. Tam, H. Guo, L. Zhang, B.K. Davis, W. Xie, L. Chen and X. Hu. Inst. for Immunology and J. Brickey, S. Sun and J.P. Ting. Lineberger Sch. of Med., Tsinghua Univ., China, Sch. of Comprehensive Cancer Ctr., Univ. of North Pharmaceutical Sci., Tsinghua Univ., China, Carolina, Chapel Hill, Dept. of Biol., Franklin and Hospital for Special Surgery Res. Div. and the Marshall Col., Lancaster, PA and Univ. of Texas David Z. Rosensweig Genomics Ctr. and Tsinghua- MD Anderson Cancer Ctr. (64.12) Peking Center for Life Sci., School of Life Sci., 1:30 Induction of innate antiviral immunity through a novel Tsinghua Univ., China. (58.5) pattern recognition receptor, the RNA helicase 1:00 WITHDRAWN DHX16, is regulated by unanchored K48-linked 1:15 Itaconate inhibits alternative activation of macrophages poly-ubiquitin chains. A. Hage, P. Bharaj and by targeting Janus kinase 1. M.C. Runtsch and R. Rajsbaum. Univ. of Texas Med. Br. (64.16) L. O’Neill. Trinity Col. Dublin, Ireland. (58.11) 1:45 NME4 regulates TLR3 activation and type I IFN 1:30 IL-34 differentiation of immunosuppressive production through autophagy-dependent TRAF6 macrophage. K. Kelly-Scumpia, R. Shirazi and degradation. B. Sun, X.H. Zhao and R.H. Zhang. R. Modlin. Univ. of California, Los Angeles. (58.13) Shanghai Inst. of Biochemistry and Cell Biol., 1:45 Sympathetic nervous tone influences anti-tumor Chinese Acad. of Sci., China. (64.22) immunity by mediating accumulation of myeloid- 2:00 Dysregulated CARD9 signaling in neutrophils drives derived suppressor cells and regulatory T-cells. inflammation in a mouse model of neutrophilic J.T. Nevin, W.L. Corwin and P.K. Srivastava. dermatoses. S. Tartey and T-D. Kanneganti. St. Univ. of Connecticut Hlth. Ctr. (58.15) Jude Children’s Res. Hosp. (64.25) 2:00 Fatty acid transporter 2 regulates the suppressive functions of PMN-MDSC in cancer. F. Veglia, 5. CYTOKINE AND T CELL-BASED V. Tyurin, M. Blasi, A. De Leo, L. Donthireddy, IMMUNOTHERAPY C. DiRusso, P. Black, V. Kagan and D.I. Gabrilovich. The Wistar Inst., Univ. of Block Symposium Pittsburgh, Duke Univ. and Univ. of Nebraska- THU. 12:15 PM—ROOM 29ABCD Lincoln. (58.18) CHAIRS: M. KROGSGAARD, C. WARE 4. INNATE IMMUNE SENSING AND SIGNALING 12:15 A powerful ICOS agonist that enhances anti-tumor Block Symposium immune responses restored by immune checkpoint inhibitors. J. Gariepy, A. Prodeus, A. Sparkes, THU. 12:15 PM—ROOM 25ABC N. Fischer and S. Saha. Sunnybrook Res. Inst., Canada, Univ. of Toronto, Canada and McMaster CHAIRS: K. KOBAYASHI, E. AMIEL Univ., Canada. (71.5) 12:15 Role of NLRC5 and IRF1 in the induction of MHC class I. 12:30 A novel agonist of CD137 immune checkpoint stimulator S. Vijayan, T.B. Meissner, K-H. Lee, Y-J. Liu, serves as a cancer immunoprevention agent with I. Downs, T. Sidiq, C. Zhang, P.J. van den Elsen efficacy against various tumor types. L. Batra, and K.S. Kobayashi. Texas A&M Hlth. Sci. Ctr., H.B. Barsoumian, P. Shrestha, J.L. Hawthorne, Harvard Med. Sch. and Leiden Univ. Med. Ctr., W.S. Bowen, H. Zhao, N.K. Egilmez, The Netherlands. (64.20) J.G. Gomez-Gutierrez, H. Shirwan and 12:30 Syk-dependent glycolytic reprogramming in dendritic E.S. Yolcu. Inst. for Cellular Therapeutics, cells regulates IL-1-beta production