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Session 44
Poster Session
DC-SIGN and Dendritic Cells 4:30-6:30 pm 4E-F |
to view the poster for an abstract.| 244-T. | Identification of 2 Distinct Rhesus DC-SIGN Isoforms and Their Potential Roles in Lentiviral Transmission Z. Chen *, Y. Huang, X. Zhao, L. Ba, A. Gettie, W. Zhang, B. Hu, and D. Ho Aaron Diamond AIDS Res. Ctr., Rockefeller Univ., New York, NY
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| 245-T. | Functional Characterization of Mouse Monoclonal Antibodies Specific for DC-SIGN or DC-SIGNR F. Baribaud*1, S. Pöhlmann1, G. Leslie1, D. Ghavimi1, J. Hoxie1, F. Mortari2, and R. W. Doms1 1Univ. of Pennsylvania, Philadelphia and 2R&D Systems, Minneapolis, MN
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| 246-T. | Antibody Blocking of DC-SIGN/DC-SIGNR Interaction with HIV and Ebola Glycoproteins S. Pöhlmann*1, F. Baribaud1, G. Leslie1, K. Strecker1, F. Mortari2, P. Bates1, and R. W. Doms1 1Univ. of Pennsylvania, Philadelphia and 2R&D Systems, Minneapolis, MN
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| 247-T. | DC-SIGN and DC-SIGNR Bind Ebola Glycoproteins and Enhance Infection of Macrophages and Endothelial Cells S. Pöhlmann*1, G. Simmons1, J. Reeves1, C. Grogan2, L. Vandenberghe1, F. Baribaud1, R. Netter1, J. Riley1, P. Bates1, and R. W. Doms1 1Univ. of Pennsylvania, Philadelphia and 2USAMRIID, Ft. Detrick, Frederick, MD
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| 248-T. | Peptide Mimics of DC-SIGN-Binding Glycan Structures on HIV gp120 S.V. Su* and B. Lee Univ. of California, Los Angeles
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| 249-T. | Increased Binding to DC-SIGN Correlates with Enhanced Transmission of R5-SHIVSF162P3 but not X4-SHIVSF33A J. Lue*, M. Hsu, Z. Chen, D. Yang, and C. Cheng-Mayer Aaron Diamond AIDS Res. Ctr., Rockefeller Univ., New York, NY
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| 250-T. | Clinical Relevance of Tandem-Repeat Polymorphisms in the Genetic Sequence of L-SIGN, a Novel HIV-Transreceptor M. Lichterfeld*, H. D. Nischalke, J. Söhne, N. Quirishi, T. Sauerbruch, U. Spengler, and J. K. Rockstroh Univ. of Bonn, Germany
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| 251-T. | Role of Macrophage Mannose Receptor in the Binding and Transmission of HIV-1 D. G. Nguyen* and J. E. K. Hildreth Johns Hopkins Univ. Sch. of Med., Baltimore, MD
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| 252-T. | Defects in Number and Surface Expression of Co-Stimulatory Molecules on CD11c+ and CD11c- Blood Dendritic Cells in HIV-1-Infected Individuals M. A. Barron*, N. Blyveis, B. Palmer, S. MaWhinney, and C. C. Wilson Univ. of Colorado Hlth. Sci. Ctr., Denver
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| 253-T. | Dendritic Cell Numbers and Function in an HIV-1-Infected Ugandan Population G. Jones*1, P. Amjadi1, C. Watera2, J. Morlese1, P. Kaleebu2, J. Whitworth2, F. Gotch1, and J. Gilmour1 1Imperial Coll. of Sci. Technology and Med., London, UK and 2Med. Res. Council, Uganda Virus Res. Inst., Entebbe
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| 254-T. | Susceptibility of Plasmacytoid Dendritic Cell Precursors (preDC2) to HIV-1 Infection and Their Immunological Responses A. Yonezawa*, T. Hori, A. Takaori, N. Kadowaki, T. Kitawaki, R. Morita, and T. Uchiyama Kyoto Univ., Japan
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| 255-T. | Impaired Function of Isolated Blood Myeloid and Plasmacytoid Dendritic Cells from HIV-1-Infected Patients H. Donaghy*1, B. Gazzard2, F. Gotch1, and S. Patterson1 1Imperial Coll. of Sci., Technology, and Med.; and 2Chelsea and Westminster Hosp., London, UK
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| 256-T. | Expression of CXCR4 and SDF-1 in Lymphocytes and Dendritic Cells M. Bermejo*1, J. Martin-Serrano, J. L. de Pablos2, J. M. Alonso1, C. Gamallo3, F. Arenzana-Seisdedos4, and J. Alcami1 1Inst. de Salud Carlos III, Majadahonda, Spain; 2Hosp. 12 de Octubre; 3Hosp. de la Princesa, Madrid, Spain; and 4Pasteur Inst., Paris, France
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| 257-T. | Differential Depletion and Reconstitution on Therapy of the Dendritic Cell Repertoire in Circulating Blood of HIV+ Individuals J. Chehimi1, D. Campbell2, L. Azzoni1, D. Bacheller2, G. Jerandi1, S. Black3, K. Mounzer3, J. Shull3, J. Kostman3,4, and L. J. Montaner*1 1Wistar Inst.; 2Children's Hosp.; 3Philadelphia FIGHT; and 4Univ. of Pennsylvania, Philadelphia
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