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Session 99   Poster
Pathogenetic Mechanisms of Abnormalities of Glucose, Insulin, Lipid, and Mitochondrial Metabolism
Monday, 1:30 - 3:30 pm
Poster Hall
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701Impaired Glucose Metabolism and Antiretroviral Use among HIV-infected Women
A A Howard*1,2, M Floris-Moore1,2, J Arnsten1,2, N Santoro1,2, and E E Schoenbaum1,2
1Montefiore Med. Ctr. and 2Albert Einstein Coll. of Med., Bronx, NY, USA
702The Effect of Atazanavir vs Lopinavir/ritonavir on Insulin-stimulated Glucose Disposal Rate in Healthy Subjects
M Noor*1, D Grasela1, R Parker1, U Chaudhari1, H Uderman1, A Currie1, S Agarwala1, C Grunfeld2, M Giordano3, S Hodder4, F Fiedorek1, and E O'Mara1
1Bristol-Myers Squibb Pharm. Res. Inst., Princeton, NJ, USA; 2Univ. of California, San Francisco, USA; 3Bristol-Myers Squibb Pharm. Res. Inst., Wallingford, CT, NJ, USA; and 4Bristol-Myers Squibb, Virology Med. Affairs, Plainsboro, NJ, USA
703
Derangements in Lipid and Glucose Kinetics in Patients with HIV Infection and Metabolic Complications
D N Reeds*, B W Patterson, W T Cade, W G Powderly, K E Yarasheski, and S Klein
Washington Univ. Sch. of Med., St. Louis, MO, USA
704
Insulin Resistance and Apolipoprotein B Kinetics: A Comparison of Protease Inhibitor-, Efavirenz-, or Nevirapine-containing Antiretroviral Regimens
M Shahmanesh*1, S Das1, M Stolinski2, W Jefferson2, N Jackson2, G Gilleran1, R Cramb1, and M Umpleby2
1Univ. Hosp. Birmingham, Natl. Hlth. Svc. Trust, UK and 2Guy’s Kings Coll. and St Thomas’ Hospitals’ Schs. of Med., London, UK
705HIV Protease Inhibitors Increase Adiponectin Levels in HIV-negative Men Independent of Induction of Insulin Resistance
G A Lee*1, D D Mafong2, M A Noor1,3, J C Lo1, K Mulligan1, J-M Schwarz1,4, M Schambelan1, and C Grunfeld1
1Univ. of California, San Francisco, USA; 2Univ. Hospitals of Cleveland, OH, USA; 3currently at Bristol-Myers Squibb Co., Princeton, NJ, USA; and 4Univ. of California, Berkeley, USA
706
Differential Effects of HIV Protease Inhibitors on Proteasome, Gene Expression, and Lipogenesis Provide a Mechanism for PI-associated Dyslipidemia and Atazanavir's Favorable Lipid Profile
R A Parker*, S Wang, R Mulvey, C Elosua, W Fenderson, W-P Yang, and O P Flint
Bristol-Myers Squibb Pharm. Res. Inst., Princeton, NJ, USA
707Effect of NRTI and PI on TNF-alpha and Adiponectin mRNA expression in Isolated Subcutaneous and Omental Mature Human Adipocytes
S P Jones*, C J Waitt, D J Back, and M Pirmohamed
Univ. of Liverpool, UK
708
Ritonavir Accumulates into Cultured Human Adipocytes and Alters Insulin Resistance Related Adipocytokines Levels
C Vernochet*1, S Azoulay2, D Duval2, G Guedj2, H Groux3, H Vidal4, G Ailhaud1, and C Dani1
1CNRS UMR6543, Nice, France; 2CNRS UMR6001, Nice, France; 3INSERM U576, Nice, France; and 4INSERM U449, Lyon, France
709Longitudinal Assessment of Mitochondrial DNA and RNA in PBMC in a Randomized Comparative Trial of NRTI-sparing and NRTI-containing Antiretroviral Combination Therapy
M Casula*1, G Weverling2, M de Baar3, F Wit1, M Stek4, J Lange1,2, and P Reiss2
1Intl. Antiviral Therapy Evaluation Ctr., Amsterdam, The Netherlands; 2Academic Med. Ctr., Amsterdam, The Netherlands; 3Primagen, Amsterdam, The Netherlands; and 4Merck & Co. Inc., Whitehouse Station, NJ, USA
710
Mitochondrial DNA Depletion in Adipose Tissues but Not PBMC Correlate with Lipoatrophy in HIV-infected Patients
M Gerschenson*1, B Shiramizu1, D Tran1, C O O'Callaghan2, D E LiButti1, and C M Shikuma1
1Univ. of Hawaii, Honolulu, USA and 2Queen's Univ., Kingston, Ontario, Canada
711
Partial Improvement of Mitochondrial Dysfunction 48 weeks after Replacement of Stavudine with either Abacavir or Zidovudine
G McComsey*1, C Hoppel1, V Williams2, T Lancaster2, J Hernandez2, and L Ross2
1Case Western Reserve Univ., Cleveland, OH, USA and 2GlaxoSmithKline, Research Triangle Park, NC, USA