当前位置： SCI文献检索 > JOURNAL OF NEUROVIROLOGY期刊下所有文献 > Macrophage chemoattractant protein-1 levels in cerebrospinal fluid correlate with containment of JC virus and prognosis of acquired immunodeficiency syndrome--associated progressive multifocal leukoencephalopathy.

Macrophage chemoattractant protein-1 levels in cerebrospinal fluid correlate with containment of JC virus and prognosis of acquired immunodeficiency syndrome--associated progressive multifocal leukoencephalopathy.

Abstract：

:In the highly active antiretroviral therapy (HAART) era, the role of the inflammatory response in acquired immunodeficiency syndrome (AIDS)-related progressive multifocal leukoencephalopathy (PML) remains controversial. In this study, JC virus DNA load and levels of cytokines were determined in cerebrospinal fluid (CSF) from 32 human immunodeficiency virus (HIV)-1-infected patients with confirmed PML who underwent HAART; cytokines were also measured in 12 HIV-positive controls. Predictors of survival were analyzed by Cox's models. Macrophage chemoattractant protein (MCP)-1 levels were significantly higher in PML patients than in controls (mean +/- SD, 2.45 +/- 0.64 versus 1.32 +/- 0.64 log(10) pg/ml, P<.0001). In PML patients, the higher concentration of MCP-1 correlated with lower JC viral load (r=-.405, P=.036). Higher concentrations of MCP-1 in CSF were associated with longer survival on HAART after adjusting for CD4 counts (for each log(10) pg/ml higher, hazard ratio for death 0.28, 95% confidence interval 0.08--1.00). Predictors of shorter survival were lower baseline CD4 counts, higher JCV DNA concentrations, lower Karnofsky, and no prior HAART exposure. These results showed that higher CSF levels of MCP-1, an inflammatory cytokine, were correlated with better prognosis in HAART-treated patients with PML.

journal_name

J Neurovirol

journal_title

Journal of neurovirology

authors

Marzocchetti A,Cingolani A,Giambenedetto SD,Ammassari A,Giancola ML,Cauda R,Antinori A,Luca AD

doi

10.1080/13550280590924539

subject

Has Abstract

pub_date

2005-04-01 00:00:00

pages

219-24

issue

2

eissn

1355-0284

issn

1538-2443

pii

PG37335828559871

journal_volume

11

pub_type

杂志文章

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