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1998•Journal of VirologyOpen access

Human T-Lymphotropic Virus Type 2 (HTLV-2) Provirus in Circulating Cells of the Monocyte/Macrophage Lineage in Patients Dually Infected with Human Immunodeficiency Virus Type 1 and HTLV-2 and Having Predominantly Sensory Polyneuropathy

Gianguglielmo Zehender, Luca Meroni, Stefania Varchetta, Chiara De Maddalena, Bárbara Maria Cavalli, Monica Gianotto, Anna Bianchi Bosisio, Chiara Colasante, Giuliano Rizzardini, Mauro Moroni, Massimo Galli

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Abstract

We investigated the presence of human T-lymphotropic virus type 2 (HTLV-2) DNA in the peripheral blood mononuclear cell subsets obtained from 18 patients coinfected with human immunodeficiency virus type 1 and HTLV-2, 6 of whom also had predominantly sensory polyneuropathy (PSP). HTLV-2 DNA and RNA were found in CD8- and CD19-positive cells, and, for patients with PSP, in CD14-positive cells as well. Furthermore, the patients with PSP had higher proviral loads than those without PSP.

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What this paper is about

We investigated the presence of human T-lymphotropic virus type 2 (HTLV-2) DNA in the peripheral blood mononuclear cell subsets obtained from 18 patients coinfected with human immunodeficiency virus type 1 and HTLV-2, 6 of whom also had predominantly sensory polyneuropathy (PSP). HTLV-2 DNA and RNA were found in CD8- and CD19-positive cells, and, for patients with PSP, in CD14-positive cells as well. Furthermore, the patients with PSP had higher proviral loads than those without PSP.

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OpenAlex reports 23 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

We investigated the presence of human T-lymphotropic virus type 2 (HTLV-2) DNA in the peripheral blood mononuclear cell subsets obtained from 18 patients coinfected with human immunodeficiency virus type 1 and HTLV-2, 6 of whom also had predominantly sensory polyneuropathy (PSP). HTLV-2 DNA and RNA were found in CD8- and CD19-positive cells, and, for patients with PSP, in CD14-positive cells as well. Furthermore, the patients with PSP had higher proviral loads than those without PSP.

Key concepts: Provirus, Biology, Virology, Human T-lymphotropic virus, Peripheral blood mononuclear cell, Human T-lymphotropic virus 1, Virus, CD14

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Human T-Lymphotropic Virus Type 2 (HTLV-2) Provirus in Circulating Cells of the Monocyte/Macrophage Lineage in Patients Dually Infected with Human Immunodeficiency Virus Type 1 and HTLV-2 and Having Predominantly Sensory Polyneuropathy — Research Paper | ScholarLens