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Session 75   Poster Abstracts
Neuropathogenesis: Clinical Correlates and Observational Studies
Tuesday, 1:30 - 3:30 pm
Poster Hall
499Presence of Nucleotide Excision Resistance Mutations in Cerebrospinal Fluid Is Associated with Reduced Prevalence of HIV-Related Brain Lesions
C Pierotti1, M Nebuloni2, A Bestetti1, S Presi1, M R Terreni1, S E Sala1, S T Sala1, P Carrera1, A Lazzarin1, L Vago2, and P Cinque*1
1San Raffaele Hosp., Milan, Italy and 2Luigi Sacco Hosp., Milan, Italy
500
MCP-1 and HIV Viral Load Dynamics in Cerebrospinal Fluid and Plasma are linked in AIDS Patients Changing Antiretroviral Therapy
S de Almeida*1, S Letendre2, J Zimmerman2, D Lazzaretto2, R Ellis2, and HIV Neurobehavioral Research Center
1UFPR, Curitiba, Parana, Brazil and 2Univ. of California, San Diego, USA
501Neurological Functioning and CNS Penetrating Antiretroviral Regimens
K Robertson*, W Robertson, S Ford, A Harp, and C Hall
Univ. of North Carolina at Chapel Hill, USA
502Diabetes and Cognitive Functioning Among HIV Seropositive Patients. The Hawaii Aging with HIV Cohort
V Valcour*1, C Shikuma1, B Shiramizu1, J Grove1, M Watters1, J Grove1, M Watters1, P Poff1,2, O Selnes2, and N Sacktor2
1Univ. of Hawaii, Honolulu, USA and 2Johns Hopkins Univ., Baltimore, MD, USA
503
CD14+/CD16+ Monocytes Are Enriched in Cerebrospinal Fluid Compared to Blood of HIV-1-infected Subjects, Especially during Successful ART
J K Neuenburg*1,2, S Furlan1, A Nilsson2, R W Price2, and RM Grant1
1Gladstone Inst. of Virology and Immunology, Univ. of California, San Francisco, USA and 2Univ. of California, San Francisco, USA
504
Early Brainstem Damage Is Predictive of Poor Survival in HIV-infected Patients with Progressive Multifocal Leukoencephalopathy
J Gasnault*1,2, M G de Goer de Hervé2, J Rahoiljaon1, J-F Delfraissy1,2, and Y Taoufik1,2
1Hosp. Univ. de Bicetre, Le Kremlin Bicetre, France and 2INSERM E0109, Le Kremlin Bicetre, France
505
Cerebrospinal Fluid HIV Concentration is Highly Associated with Blood CD8+ T Cell Activation and Antiretroviral Treatment Responses
E Sinclair*1, R Ronquillo2, M Bigos2, A Nilsson1, S Deeks1, C Csajka1, D Verotta1, and R Price1
1Univ. of California, San Francisco, USA and 2Gladstone Inst. Virology and Immunology, San Francisco, CA, USA
506
Macrophage Chemotactic Protein Levels in Cerebrospinal Fluid of Patients with AIDS-associated PML Treated with HAART Favorably Correlate with Patients Survival
A Marzocchetti*1, A Cingolani1, S Di Giambenedetto1, M L Giancola2, A Antinori2, and A De Luca1
1Inst. di Clinica delle Malattie Infettive, Catholic Univ. of Sacro Cuore, Rome, Italy and 2Inst. Natl. delle Malattie Infettive, IRCCS "Lazzaro Spallanzani'', Rome, Italy
507
Neurocognitive Impairment and Survival in HIV-Positive Patients Treated with HAART: Results from an Urban Observational Cohort
V Tozzi*, P Balestra, D Serraino, R Bellagamba, A Corpolongo, C Vlassi, P Piselli, U Visco-Comandini, M E Quartuccio, D Larussa, L Pucillo, N Petrosillo, G Ippolito, A Antinori, and P Narciso
INMI L. Spallanzani, Rome, Italy
508Antiretroviral Drugs Penetrating CSF Do Not Influence Neurocognitive Performance in HIV-1 -infected Patients Responders to HAART
A Antinori*, P Balestra, M L Giancola, M E Quartuccio, D Larussa, P Lorenzini, F Baldini, A Corpolongo, R Bellagamba, and V Tozzi
INMI Lazzaro Spallanzani IRCCS, Rome, Italy