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Session 83
Poster Presentations Neuropathogenesis: Processes in Neuronal Dysfunction Wednesday 1:30 - 3:30 pm Hall B |
| 678 | Increased Production of Extracellular Glutamate by Mitochondrial Glutaminase in HIV-1 Infected Macrophages: Linkage to HIV-1 Associated Dementia J Zhao*, A Lopez, D Erichsen, R Cotter, J Zheng Univ of Nebraska Med Ctr, Omaha |
| 679 | Mechanisms of gp120 Peripheral Neuro Toxicity S Keswani*, J McArthur, J Griffin, A Hoke Johns Hopkins Hosp, Baltimore, MD |
| 680 | APJ/Apelin Signal Transduction is Neuroprotective Against HIV-induced Apoptosis: Examinations Using the Human NT2.N Neuronal Model System Lauren A. O'Donnell*1, Wei Chen2, Arpita Agrawal2, Jerrold Sulcove2, Dennis L.Kolson2 1Microbiology and Virology, Univ Pennsylvania, Philadelphia and 2Neurology, Univ Pennsylvania, Philadelphia |
| 681 | Involvement of CXCR4 and Free Radical Oxygen Species in gp120-induced Neuronal Apoptosis D. Strayer*, F. Branco Jefferson Med Coll, Philadelphia, PA |
| 682 | The Fas and FasL Pathways in the Pathogenesis of HIV Dementia D.L.Vargas*, L.Guo, R.Skolasky, J.C.McArthur, C.A.Pardo Johns Hopkins Univ, Baltimore, MD |
| 683 | Microarray Analysis of Activated vs Resting Mixed Glial Cultures as it Pertains to HIV Replication A. Albright, R. Vos*, F. Gonzalez-Scarano Univ of Pennsylvania, Philadelphia |
| 684 | Mechanism of CD16+ Monocyte Trafficking in HIV-associated Dementia: Role of FKN in CD16+ Monocyte Recruitment and MMP-9 Induction P. Ancuta*1, R. Rao2, A. Moses3, A. Mehle1, A. Wurcel4, D. Stone4, F. W. Luscinskas2, D. Gabuzda1 1Dana-Farber Cancer Inst, Boston, MA; 2Vascular Res Div, Brigham and Women's Hosp and Harvard Med Sch, Boston, MA; 3Vaccine and Gene Therapy Inst, Oregon Hlth Sci Univ, Beaverton; and 4Lemuel Shattuck Hosp, Jamaica Plain, MA |
| 685 | Ethanol Strongly Potentiates Apoptosis Induced by HIV-1 Proteins in Primary Human Brain Microvascular Endothelial Cells E. Acheampong*1, M. Mukhtar1, Z. Parveen1, N. Ngoubilly1, N. Ahmad2, C. Patel1, R. Pomerantz1 1Thomas Jefferson Univ, Philadelphia, PA and 2Univ of Pennsylvania, Philadelphia |
| 686 | Glutamate Uptake, Transporter Expression and Response to TNF- L. Schwartz*, D. M. Lawrence, E. O.Major Natl Inst of Neurologic Disorders and Stroke, NIH, Bethesda, MD |
| 687 | HIV Tat Down-regulates Host Nuclear Membrane Shuttling Protein Nucleoporin p62 in Astrocytes at Transcriptional and Translational Levels A. Chauhan*, A. Nath Johns Hopkins Univ, Baltimore, MD |
| 688 | Retrovirus-induced Neurodegeneration: Synergistic Treatment Effect of Combination Therapy with Tamoxifen and AZT J.M. Vann*, P.F. Szurek, B.R.Brooks Wm S Middleton VA Med Ctr and Univ of Wisconsin Med Sch, Madison |