Abstract

Lipolysis is higher in patients with acquired immunodeficiency syndrome (AIDS) than in healthy control subjects. To evaluate whether this increase in lipolysis is related to increased (-adrenergic sensitivity, we compared the lipolytic response to epinephrine of six AIDS patients with that of six matched control subjects. Lipolysis was measured by infusion of [2H2]glycerol and [2H2]palmitate. The baseline rates of appearance of palmitate and glycerol were higher in AIDS patients. The absolute increase in lipolysis, an indicator of the responsiveness to epinephrine, was not different between groups for the rate of appearance of palmitate or glycerol. Plasma concentrations of epinephrine were not different between groups. Lipolysis was higher whereas the lipolytic response to epinephrine was normal in AIDS patients. Increased lipolytic sensitivity to catecholamines is not the cause of increased lipolysis in AIDS.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
5P41RR000954-22
Application #
6118521
Study Section
Project Start
1998-08-01
Project End
1999-07-31
Budget Start
1997-10-01
Budget End
1998-09-30
Support Year
22
Fiscal Year
1998
Total Cost
Indirect Cost

  Institution

Name
Washington University
Department
Type
DUNS #
062761671
City
Saint Louis
State
MO
Country
United States
Zip Code
63130

  Publications

Yue, Xuyi; Dhavale, Dhruva D; Li, Junfeng et al. (2018) Design, synthesis, and in vitro evaluation of quinolinyl analogues for ?-synuclein aggregation. Bioorg Med Chem Lett 28:1011-1019
Ohlemacher, Shannon I; Giblin, Daryl E; d'Avignon, D André et al. (2017) Enterobacteria secrete an inhibitor of Pseudomonas virulence during clinical bacteriuria. J Clin Invest 127:4018-4030
Lin, Xiaobo; Racette, Susan B; Ma, Lina et al. (2017) Endogenous Cholesterol Excretion Is Negatively Associated With Carotid Intima-Media Thickness in Humans. Arterioscler Thromb Vasc Biol 37:2364-2369
Ovod, Vitaliy; Ramsey, Kara N; Mawuenyega, Kwasi G et al. (2017) Amyloid ? concentrations and stable isotope labeling kinetics of human plasma specific to central nervous system amyloidosis. Alzheimers Dement 13:841-849
Cade, W Todd; Levy, Philip T; Tinius, Rachel A et al. (2017) Markers of maternal and infant metabolism are associated with ventricular dysfunction in infants of obese women with type 2 diabetes. Pediatr Res 82:768-775
Lucey, Brendan P; Mawuenyega, Kwasi G; Patterson, Bruce W et al. (2017) Associations Between ?-Amyloid Kinetics and the ?-Amyloid Diurnal Pattern in the Central Nervous System. JAMA Neurol 74:207-215
Wei, Xiaochao; Song, Haowei; Yin, Li et al. (2016) Fatty acid synthesis configures the plasma membrane for inflammation in diabetes. Nature 539:294-298
Shields-Cutler, Robin R; Crowley, Jan R; Miller, Connelly D et al. (2016) Human Metabolome-derived Cofactors Are Required for the Antibacterial Activity of Siderocalin in Urine. J Biol Chem 291:25901-25910
Mertins, Philipp; Mani, D R; Ruggles, Kelly V et al. (2016) Proteogenomics connects somatic mutations to signalling in breast cancer. Nature 534:55-62
Murata, Takahiro; Dietrich, Hans H; Horiuchi, Tetsuyoshi et al. (2016) Mechanisms of magnesium-induced vasodilation in cerebral penetrating arterioles. Neurosci Res 107:57-62

Showing the most recent 10 out of 696 publications