PCR detection of host and HIV-1 sequences from archival brain tissue.

Abstract:

:Mutations in CCR5 and CCR2b have been recently shown to affect disease progression towards AIDS. A role for these host genotypes in AIDS dementia complex (ADC) has also been postulated but remains unclear. Additionally, brain-derived envelope sequences from HIV-1 have been associated with ADC but their specific contribution to pathogenesis remains uncertain. This study demonstrates the successful use of PCR techniques to isolate host CCR5 and CCR2b, and HIV-1 V3 sequences from paraffin embedded tissues from patients with and without ADC. PCR amplification from archival tissue offers a novel approach for studying the interactions between potential neuroprotective elements in the host and virulence determinants in HIV that may contribute to differences in susceptibility to ADC.

journal_name

J Neurovirol

journal_title

Journal of neurovirology

authors

Smith KM,Crandall KA,Kneissl ML,Navia BA

doi

10.3109/13550280009013160

subject

Has Abstract

pub_date

2000-04-01 00:00:00

pages

164-71

issue

2

eissn

1355-0284

issn

1538-2443

journal_volume

6

pub_type

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