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Article

Dual infection with human immunodeficiency virus type 1 of distinct envelope subtypes in humans.

The Journal of infectious diseases - 1 Apr 1995

Artenstein A W, VanCott T C, Mascola J R, Carr J K, Hegerich P A, Gaywee J, Sanders-Buell E, Robb M L, Dayhoff D E, Thitivichianlert S

Abstract excerpt

Multiple genetic subtypes of human immunodeficiency virus type 1 (HIV-1) have been identified among internationally collected isolates. The HIV-1 epidemic in Thailand is largely due to B and E subtypes of virus. Dual infection with distinct HIV-1 subtypes would suggest that antiviral immunity evoked by one subtype can be incompletely protective against a second. Polymerase chain reaction typing and serologic...

Topics

Base Sequence
Cloning, Molecular
DNA, Viral
Genetic Variation
HIV Envelope Protein gp120
HIV Infections
HIV-1
Humans
Leukocytes, Mononuclear
Molecular Sequence Data

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Peptide Fragments

Phylogeny

Polymerase Chain Reaction

Sequence Analysis, DNA

Thailand

Source

Identifiers

PMID: 7706806
DOI: 10.1093/infdis/171.4.805

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-7706806-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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