Abstract
Beta endorphin enhanced the HIV-p24 production in fetal microglia infected with HIV-1 JR-CSF a strain that replicates poorly in these cells. Enhancement of HIV-p24 production by beta endorphin was associated with increased tumor necrosis factor a, interleukin-1 and IL6 production. In addition, beta endorphin activated parent HIV promoter. However, this transactivation is diminished when NFkB and SP-1 regions were deleted from HIV-LTR. These data demonstrate that beta endorphin enhances HIV-1JR-CSF replication in microglia by increased cytokine production and activation of HIV promoter possibly by NFkB and SP-1 transcription factors.
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© 1996 Plenum Press, New York
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Sundar, K.S. et al. (1996). Endogenous Opioids and HIV Infection. In: Friedman, H., Eisenstein, T.K., Madden, J., Sharp, B.M. (eds) AIDS, Drugs of Abuse, and the Neuroimmune Axis. Advances in Experimental Medicine and Biology, vol 402. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-0407-4_8
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DOI: https://doi.org/10.1007/978-1-4613-0407-4_8
Publisher Name: Springer, Boston, MA
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