Cytokine-Stimulated, But Not HIV-Infected, Human Monocyte-Derived Macrophages Produce Neurotoxic Levels of l-Cysteine
Yeh M, Kaul M, Zheng J, Nottet H, Thylin M, Gendelman H, Lipton S. Cytokine-Stimulated, But Not HIV-Infected, Human Monocyte-Derived Macrophages Produce Neurotoxic Levels of l-Cysteine. The Journal Of Immunology 2000, 164: 4265-4270. PMID: 10754324, DOI: 10.4049/jimmunol.164.8.4265.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCells, CulturedCerebral CortexCysteineCytokinesDose-Response Relationship, ImmunologicHIV Envelope Protein gp120HIV-1HumansImmune SeraInterleukin 1 Receptor Antagonist ProteinInterleukin-1Macrophage ActivationMacrophagesMonocytesNeuronsRatsRats, Sprague-DawleyReceptors, Interleukin-1Receptors, N-Methyl-D-AspartateSialoglycoproteinsSphingosineTumor Necrosis Factor-alphaConceptsHuman monocyte-derived macrophagesNeuronal injuryTNF-alphaHIV-1N-methyl-D-aspartate (NMDA) subtypeUninfected cellsMacrophages/microgliaCultured rat cerebrocortical neuronsVirus-infected macrophagesRelease of neurotoxinsRat cerebrocortical neuronsEnvelope glycoprotein gp120Monocyte-derived macrophagesDose-dependent mannerNeuropathological symptomsIL-1betaGlutamate receptorsCerebrocortical neuronsHIVGlycoprotein gp120Mononuclear phagocytesNeurotoxic levelsGp120Human monocytesCytokine stimulation