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Session 16
Oral Abstracts Viral Genes and Cellular Co-Factors Tuesday, 10 am - 12:30 pm Room 2008 |
| Moderator | John Coffin HIV Drug Resistance Prgm, NCI-FCRDC, Frederick, MD, USA and Tufts Univ, Boston, MA, USA |
| 10:00 am 62 | HIV-1 Vif Overcomes the Innate Antiviral Activity of APOBEC3G by Promoting its Degradation in the Ubiquitin-Proteasome Pathway A Mehle*1,2, B Strack1,2, P Ancuta1,2, and D Gabuzda1,2 1Dana-Farber Cancer Inst., Boston, MA, USA and 2Harvard Med. Sch., Boston, MA, USA |
| 10:15 am 63 | Characterization of Mutations Generated by APOBEC3G on HIV-1 DNA Q Yu*1, R König1, S Pillai2, M Kearney3, S Palmer3, D Richman2, J Coffin3, and N R Landau1 1Salk Inst. for Biological Studies, La Jolla, CA, USA; 2Univ. of California, San Diego, USA; and 3NCI, NIH, DHHS, Frederick, MD, USA |
| 10:30 am 64 | AIP1 and ESCRT-III Are Components of the HIV-1 Budding Machinery B Strack, A Calistri, E Popova, S Craig, and H Gottlinger* Dana-Farber Cancer Inst., Boston, MA, USA |
| 10:45 am 65 | Cell-type-specific Targeting of HIV-1 Gag: Evidence of a Role for PIP2 A Ono*, and E O Freed NCI-FCRDC, NIH, DHHS, Frederick, MD, USA |
| 11:00 am 66 | Visualization of HIV-1 P55-GFP In Living Cells C Y Gomez*, and T J Hope Univ. of Illinois at Chicago, USA |
| 11:15 am 67 | Capsid Determines the Infectivity of Retroviruses in Nondividing Cells by Mediating Nuclear Transport of Incoming Virions M Yamashita*, and M Emerman Fred Hutchinson Cancer Res. Ctr., Seattle, WA, USA |
| 11:30 am 68 | Characterization of the Role of LEDGF during HIV Replication Z Debyser*1, S Emiliani2, B Van Maele3, J Vercammen4, M Maroun2, K Busschots3, P Cherepanov3, E De Clercq3, J C Rain5, and R Benarous6 1The European TRIoH Consortium, Rega Inst. for Med. Res., Katholieke Univ. Leuven, Belgium; 2Inst. Cochin, Paris, France; 3Rega Inst. for Med. Res., Katholieke Univ. Leuven, Belgium; 4Lab. for Molecular Dynamics, Katholieke Univ. Leuven, Belgium; 5The European TRIoH Consortium, Hybrigenics S.A., Paris, France; and 6The European TRIoH Consortium, Inst. Cochin, Paris, France |
| 11:45 am 69 | HIV-1 Nef Mediates Vascular Endothelial Cell Signals Greatly Enhancing HIV-1 Replication in Extra-nodal CD4+ Memory T cells J Walker*, J Choi, S Boichuk, N Kirkiles-Smith, J S Pober, and L Alexander Yale Univ., New Haven, CT, USA |
| 12:00 pm 70 | Replication-competent Variants of HIV-2 with Deletions of the V3 Hypervariable Loop A Bertolotti-Ciarlet*, G Lin, M Biscone, B Haggarty, J Romano, R W Doms, and J A Hoxie Univ. of Pennsylvania, Philadelphia, USA |
| 12:15 pm 71 | Mimicking an Integrin Receptor Signal, HIV-1 Nef Recruits the PcG Protein Eed to Activate HIV Transcription V Witte*1, B Laffert1, K Blume1, M Sixt1, O Rosorius2, P Lischka2, and A S Baur1 1Univ. of Erlangen, Germany and 2Inst. of Clin. and Molecular Virology, Univ. of Erlangen, Germany |