Human T-lymphotropic virus 1
Pseudotyping of HIV-1 with Human T-Lymphotropic Virus 1 (HTLV-1) Envelope Glycoprotein during HIV-1–HTLV-1 Coinfection Facilitates Direct HIV-1 Infection of Female Genital Epithelial Cells: Implications for Sexual Transmission of HIV-1
... transmitted virus, human T-lymphotropic virus 1 (HTLV- 1), led to production of HIV-1 that had expanded cell tropism and was able to di- rectly infect primary ...
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Human T-Lymphotropic Virus-1 Associated with Adult T-Cell Lymphoma/ Leukemia and Generalized Expansion of Palatal and Jaw Bones: A Rare Case Report
... HTLV- 1 are asymptomatic carriers; however, a few patients would present some conditions such as ATL/L or tropi- cal spastic paraparesis which is a chronic progressive ...of T-cell malig- nancy induced by ...
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Relationship between the human T- lymphotropic virus and myeloid leukemia, mycobacterium tuberculosis
... of human T-lymphotropic viruses or human T-cell lymphotropic viruses (HTLV), are a group of human retroviruses that are known to cause a type of cancer, called adult ...
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Human T lymphotropic virus 1aA circulation and risk factors for sexually transmitted infections in an Amazon geographic area with lowest human development index (Marajó Island, Northern Brazil)
... Fig. 1 Rooted phylogenetic tree, showing the evolutionary relationship of human T-lymphotropic virus 1 strains described thus far including newly sequenced isolates from the ...
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Seroprevalence and geographical distribution of human T lymphotropic virus type 1 among volunteer blood donors in endemic areas of Iran
... HTLV-1 infection prevalence among blood donors in non- endemic areas such as USA (0.05%), France (0.004%), Italy (0.034%), Sweden (0.002%), and Spain (0.001%), is much lower than that in our region [31 – 35]. It ...
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Relevance of retrovirus quantification in cerebrospinal fluid for neurologic diagnosis
... [2–5]. Human retroviruses, such as Human Immuno- deficiency Virus (HIV) and Human T-cell Lymphotropic Virus (HTLV), can cause neurologic infection ...of virus in ...
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Human T-Cell Lymphotropic Virus Type 1 p12I Expression Increases Cytoplasmic Calcium To Enhance the Activation of Nuclear Factor of Activated T Cells
... coated with CELL-TAK (BD Biosciences, Bedford, Mass.) according to the manufacturer’s protocol. The cells were alternately excited at 340 and 380 nm by a motor-driven beam chopper (Photon Technology International, ...
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Simian foamy virus type 1 is a retrovirus which encodes a transcriptional transactivator.
... Certain oncoviruses, such as human T-lymphotropic virus type 1 HTLV-1, and certain lentiviruses, such as human immunodeficiency virus types 1 and 2 and simian immunodeficiency virus, enc[r] ...
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Elevated Cyclic AMP Levels in T Lymphocytes Transformed by Human T-Cell Lymphotropic Virus Type 1
... Table 1 lists expression data of those PDEs, which are (i) present in lymphocytes and (ii) use cAMP as a ...of 1 g/ml tetracycline for 10 days to repress Tax expression ...paired t test (P ⫽ ...
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Human T-Lymphotropic Virus Type 1 Oncoprotein Tax Promotes S-Phase Entry but Blocks Mitosis
... in 1 ml of DNA denaturation ...and 1% bovine serum albumin in PBS) was added to the suspension, and the cells were pelleted by centrifugation for 5 min at 300 ⫻ g at room ...and 1% bovine serum ...
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Human T-Lymphotropic Virus Type 1 Mitochondrion-Localizing Protein p13II Sensitizes Jurkat T Cells to Ras-Mediated Apoptosis
... Human T-lymphotropic virus type 1 (HTLV-1) is the etio- logical agent of adult T-cell leukemia/lymphoma (ATL), a highly aggressive T-cell malignancy characterized ...
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Coactivator-Associated Arginine Methyltransferase 1 Enhances Transcriptional Activity of the Human T-Cell Lymphotropic Virus Type 1 Long Terminal Repeat through Direct Interaction with Tax
... CARM1 is recruited to the HTLV-1 PICs in the presence of Tax. Since CARM1 is important for Tax transactivation of the HTLV-1 LTR and CARM1 directly binds to Tax, we next tested whether Tax recruits CARM1 to ...
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Enhanced specificity of truncated transmembrane protein for serologic confirmation of human T cell lymphotropic virus type 1 (HTLV 1) and HTLV 2 infections by western blot (immunoblot) assay containing recombinant envelope glycoproteins
... of human T-cell lymphotropic virus type 1 (HTLV-1) (protein 21e) are capable of detecting antibodies in all individuals infected with HTLV-1 and ...whole virus ...
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Human T-cell lymphotropic virus type 1 Tax mediates enhanced transcription in CD4+ T lymphocytes.
... Human T-cell leukemia virus type 1 (HTLV-1) is the etiologic agent of adult T-cell leukemia/lymphoma and is associated with a variety of immunoregulatory ...CD4 1 T ...
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Complex Cell Cycle Abnormalities Caused by Human T-Lymphotropic Virus Type 1 Tax
... G 1 /senescence (red) thereafter without undergoing mitosis (cell rounding) and cell division (see cells marked with arrows in ...G 1 /S arrest (compare Ad-Tax versus Ad-tTa at 6, 12, and 24 h after release ...
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A Cohort Study of Health Effects of Human T-Cell Lymphotropic Virus Type I Infection in Jamaican Children
... Lymphadenopathy was defined as the presence of lymph nodes ⬎1 cm at a minimum of 2 sites during 1 clinic visit; analysis of this outcome was restricted to data obtained from 30 to 120 months of age. Small ...
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APOBEC3A, APOBEC3B, and APOBEC3H Haplotype 2 Restrict Human T-Lymphotropic Virus Type 1
... between human and macaque A3A restriction of ...of human A3A and Macaca mulatta A3A. Human A3A contains a specific deletion of 27S, 28V, and ...note, human A3A is 3 ⫻ HA tagged and is ...
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Cloning and Expression of a Human T-Lymphotropic Virus Type 1 Protein with Reverse Transcriptase Activity
... 200 mM (each) dATP, dTTP, dGTP, and dCTP; 100 ng each of MO40 and MO31; and 2.5 U of Taq Polymerase. (Perkin- Elmer Cetus). The cycling conditions consisted of an initial denaturation at 94°C for 2 min, followed by 35 ...
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Human T lymphotropic virus type 1 (HTLV 1) proviral load induces activation of T lymphocytes in asymptomatic carriers
... Fifty seven asymptomatic HTLV-1-infected subjects were sequentially selected from the Bahiana School of Medicine and Public Health HTLV reference center (Salvador, Bahia, Brazil). They were included if evaluated ...
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Involvement of transcription factor YB-1 in human T-cell lymphotropic virus type I basal gene expression.
... The five-base-substitution mutant of oligonucleotide + 195 to +240 was previously shown to decrease binding of the Jurkat DRE 1-binding protein, p37 The human T-cell lymphotropic virus t[r] ...
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