Human monoclonal antibody against a gag-coded protein of human immunodeficiency virus produced by a stable EBV-transformed cell clone.

abstract：:The tax gene of human T-lymphotropic virus type 1 (HTLV-1) diverges among isolates according to geographic regions and has been classified into two genotypes: taxA and taxB. In Brazil, taxA is the most prevalent genotype in symptomatic and asymptomatic carriers. Few studies have been conducted in HIV-infected patients...

journal_title：AIDS research and human retroviruses

authors： Magri MC,Brigido LF,Rodrigues R,Morimoto HK,Caterino-de-Araujo A

更新日期：2012-12-01 00:00:00

abstract：:Human immunodeficiency virus (HIV) infection represents a major global health problem, with HIV now recognized as the fourth leading cause of death on a worldwide basis. One approach to developing effective anti- HIV interventions is to identify and understand the molecular mechanisms by which natural genetic variatio...

journal_title：AIDS research and human retroviruses

authors： Donfack J,Buchinsky FJ,Post JC,Ehrlich GD

更新日期：2006-10-01 00:00:00

abstract：:HIV type 1 (HIV-1) envelope glycoproteins (Env) mediate virus entry and are the target of neutralizing antibodies. Binding of the metastable HIV-1 Env trimer to the CD4 receptor triggers structural rearrangements that mediate Env conformational transitions from a closed conformation to a more open state through an int...

journal_title：AIDS research and human retroviruses

authors： Flemming J,Wiesen L,Herschhorn A

更新日期：2018-09-01 00:00:00

abstract：:The U.S. military represents a unique population within the human immunodeficiency virus 1 (HIV-1) pandemic. The last comprehensive study of HIV-1 in members of the U.S. Navy and Marine Corps (Sea Services) was completed in 2000, before large-scale combat operations were taking place. Here, we present molecular charac...

journal_title：AIDS research and human retroviruses

authors： Heipertz RA Jr,Sanders-Buell E,Kijak G,Howell S,Lazzaro M,Jagodzinski LL,Eggleston J,Peel S,Malia J,Armstrong A,Michael NL,Kim JH,O'Connell RJ,Scott PT,Brett-Major DM,Tovanabutra S

更新日期：2013-10-01 00:00:00

abstract：:The feasibility and effectiveness of a hospital-based exercise-training program followed by a home-based program for improving fitness, strength, and changes in body composition in children and adolescents with HIV were evaluated. Subjects participated in nonrandomized 24-session, hospital supervised exercise training...

journal_title：AIDS research and human retroviruses

authors： Miller TL,Somarriba G,Kinnamon DD,Weinberg GA,Friedman LB,Scott GB

更新日期：2010-03-01 00:00:00

abstract：:We sought to predict virus coreceptor utilization using a simple bioinformatics method based on genotypic analysis of human immunodeficiency virus types 1 (HIV-1) env V3 loop sequences of 28 infected but drug-naive women during pregnancy and their infected infants and to better understand coreceptor usage in vertical ...

journal_title：AIDS research and human retroviruses

authors： Duri K,Soko W,Gumbo F,Kristiansen K,Mapingure M,Stray-Pedersen B,Muller F,BHAMC Group.

更新日期：2011-04-01 00:00:00

abstract：:In this report we have highlighted only a few examples of the extensive efforts underway to better understand the process of HIV pathogenesis, to develop new therapeutic agents to inhibit virus replication, and to identify strategies to restore damage done to the immune system during HIV disease progression. It is exp...

journal_title：AIDS research and human retroviruses

authors： Miller RH,Turk SR,Black RJ,Bridges S,Sarver N

更新日期：1996-07-01 00:00:00

abstract：:The molecular epidemiology of HIV-1 in Argentina is more complex than was previously appreciated. One circulating recombinant form, CRF12_BF, and many related BF recombinant forms predominate in the capital city, Buenos Aires. This study of HIV-1 subtypes acquired perinatally between 1984 and 2000 has permitted, for t...

journal_title：AIDS research and human retroviruses

authors： Gomez Carrillo M,Avila M,Hierholzer J,Pando M,Martinez PL,McCutchan FE,Carr JK

更新日期：2002-05-01 00:00:00

abstract：:We investigated a strategy for gene therapy, intracellular expression of anti-HIV-1 Rev single-chain variable fragments (SFvs), in promonocytic (U1) and T (ACH-2) cell lines latently infected with HIV-1. The cellular and molecular mechanisms leading to activation of latent integrated HIV-1 provirus in U1 and ACH-2 cel...

journal_title：AIDS research and human retroviruses

authors： Ho WZ,Lai JP,Bouhamdan M,Duan L,Pomerantz RJ,Starr SE

更新日期：1998-11-20 00:00:00

abstract：:Cellular adhesion molecules, such as ICAM-1, -2, and -3; LFA-1; and HLA class I and II are incorporated into HIV-1 virions during budding from infected cells. These virion-associated molecules can be involved in the adsorption to susceptible cells displaying the corresponding counterligands. A number of cytokines have...

journal_title：AIDS research and human retroviruses

authors： Castilletti C,Capobianchi MR,Fais S,Abbate I,Ficociello B,Ameglio F,Cordiali Fei P,Santini SM,Dianzani F

更新日期：1995-05-01 00:00:00

abstract：:Antibodies to the carboxy-terminal constant (C5) region 5 of the HIV-1 envelope glycoprotein gp120 have previously been associated with slow disease progression. This is one of the regions on gp120 that interact with the transmembrane glycoprotein, gp41, anchoring it to the viral and infected cell membrane. This study...

journal_title：AIDS research and human retroviruses

authors： Sørensen B,Sommerfelt MA,Stjernholm G,Smith PL,Ökvist M,Hovden AO,Hoddevik G,Redfield R,Ustina V,Jelmert Ø,Zeldis J,Dalgleish A

更新日期：2017-06-01 00:00:00

abstract：:GLQ223 is a formulated version of tricosanthin, a single-chain ribosome-inactivating protein that was shown in earlier studies to inhibit human immunodeficiency virus (HIV) replication in T-lymphoblastoid cells and to decrease HIV p24 levels in HIV-infected monocyte-derived macrophages as measured by flow cytometry. T...

journal_title：AIDS research and human retroviruses

authors： McGrath MS,Santulli S,Gaston I

更新日期：1990-08-01 00:00:00

abstract：:We show that the squirrel monkey Saimiri sciureus is susceptible to experimental infection with either syngeneic or allogeneic HTLV-1-immortalized cells. As in humans, such experimental inoculation leads to chronic infection, and HTLV-1 provirus was detected in PBMCs by PCR. Chronically infected monkeys developed high...

journal_title：AIDS research and human retroviruses

authors： Kazanji M

更新日期：2000-11-01 00:00:00

abstract：:For a HIV vaccine to be effective, it will be essential that it protect against the virus variants to which individuals are most frequently exposed. HIV-1 is predominantly a sexually acquired virus, thus, variants in genital secretions are a potentially important reservoir of viruses that are transmitted. Because ther...

journal_title：AIDS research and human retroviruses

authors： Overbaugh J,Anderson RJ,Ndinya-Achola JO,Kreiss JK

更新日期：1996-01-20 00:00:00

abstract：:Mucosal candidiasis is a common complication of HIV infection and HIV-positive women may develop both oropharyngeal and vaginal disease. Colonization with Candida albicans and related species at either site is a common preceding event in asymptomatic women. To examine the molecular epidemiology of colonizing yeast str...

journal_title：AIDS research and human retroviruses

authors： Dahl KM,Keath EJ,Fraser VJ,Powderly WG

更新日期：1997-04-10 00:00:00

abstract：:We evaluated the performance of T-SPOT.TB (a commercial interferon gamma release assay) and its accuracy for the diagnosis of active tuberculosis (TB) among HIV-infected subjects with advanced immunodeficiency. In a clinical prospective study, we assessed the performance of T-SPOT.TB for the diagnosis of active TB in ...

journal_title：AIDS research and human retroviruses

authors： Chen J,Sun J,Zhang R,Liu L,Zheng Y,Shen Y,Wang Z,Sun F,Li L,Lu H

更新日期：2011-03-01 00:00:00

abstract：:The feline immunodeficiency virus (FIV) Rev protein and its cognate sequence the Rev response element (RRE) are essential for virus replication. Thus, the inhibition of either Rev or RRE function can significantly inhibit FIV replication. In the present study, we constructed a ribozyme that targets the RRE sequence an...

journal_title：AIDS research and human retroviruses

authors： Mergia A,Blackwell J,Chari S

更新日期：1997-10-10 00:00:00

abstract：:Evidence derived from studies concerning brain metabolism and brain electrical activity suggests that temporal lobe functioning is impaired in the course of HIV infection. To test the hypothesis of temporal lobe dysfunction in HIV infection, we utilized computerized electroencephalogram (EEG) analysis to evaluate temp...

journal_title：AIDS research and human retroviruses

authors： Grassi B,Locatelli M,Lazzarin A,Scarone S

更新日期：1996-04-10 00:00:00

abstract：:HIV infection affects B cell function and is associated with increased immunoglobulin levels, including in HIV-infected pregnant women. It is unknown if maternal HIV infection affects immunoglobulins in their uninfected children. We investigated this using prospective longitudinal data from children born to HIV-infect...

journal_title：AIDS research and human retroviruses

authors： Bunders M,Pembrey L,Kuijpers T,Newell ML

更新日期：2010-09-01 00:00:00

abstract：:Up to now, all known env subtype E viruses (CRF01-AE) have had the same mosaic structure with subtype A, and no other env subtype E HIV-1 viruses with non-A subtypes in their genomes have been described. In this report we describe the full-length genome sequence of an env subtype E isolate with a recombinant genome di...

journal_title：AIDS research and human retroviruses

authors： Vidal N,Mulanga-Kabeya C,Nzilambi N,Delaporte E,Peeters M

更新日期：2000-12-10 00:00:00

abstract：:The aim of this study was to evaluate the immunological responses induced by DNA plasmids containing HIV regulatory genes administered in combination in HIV-1-infected patients with pretreatment with highly active antiretroviral treatment (HAART). The study is a double-blind, randomized, and placebo-controlled study, ...

journal_title：AIDS research and human retroviruses

authors： Hejdeman B,Boström AC,Matsuda R,Calarota S,Lenkei R,Fredriksson EL,Sandström E,Bratt G,Wahren B

更新日期：2004-08-01 00:00:00

abstract：:The World Health Organizations HIV Drug Resistance (WHO HIVDR) Threshold survey method was used to assess transmitted HIVDR in newly diagnosed HIV-1-infected primigravida women attending the Prevention of Parent to Child Transmission (PPTCT) centers in Kakinada, in whom it is likely that the infection had recently occ...

journal_title：AIDS research and human retroviruses

authors： Thorat SR,Chaturbhuj DN,Hingankar NK,Chandrasekhar V,Koppada R,Datkar SR,Srikantiah P,Garg R,Kabra S,Haldar P,Reddy DC,Bachani D,Tripathy SP,Paranjape RS

更新日期：2011-12-01 00:00:00

abstract：:Multiple impairments in HIV-1-specific cytotoxic T cells (CTL) have been reported, but derangements in HIV-1-specific CD8+ T-cell chemotaxis have not been described previously. We assessed migration to SDF-1alpha (stromal cell-derived factor 1-alpha) and CX3CL1 in vitro and expression of cognate receptors, CXCR4 and C...

journal_title：AIDS research and human retroviruses

authors： Meditz AL,Schlichtemeier R,Folkvord JM,Givens M,Lesh KC,Ray MG,McCarter MD,Connick E

更新日期：2008-07-01 00:00:00

abstract：:The human immunodeficiency virus 1 envelope glycoprotein is synthesized as a precursor, gp160, which is subsequently cleaved to generate the external gp120 and the transmembrane gp41. Both of these cleavage products are known to mediate critical functions of the virus. In order to define the best strategy for the deve...

journal_title：AIDS research and human retroviruses

authors： Pasquali JL,Kieny MP,Kolbe H,Christmann D,Knapp AM

更新日期：1990-09-01 00:00:00

abstract：:Characterization of HIV-1 from slow progressors is important to facilitate vaccine and antiviral drug development. To identify virus attenuations that may contribute to slower rates of disease progression, the full-length viral genomes from primary isolates of six slow progressing HIV-positive children were sequenced....

journal_title：AIDS research and human retroviruses

authors： Tzitzivacos DB,Tiemessen CT,Stevens WS,Papathanasopoulos MA

更新日期：2009-11-01 00:00:00

abstract：:HIV patients beginning antiretroviral therapy (ART) with advanced immunodeficiency often retain low CD4+ T cell counts despite virological control. We examined proliferative responses and upregulation of costimulatory molecules, following anti-CD3 stimulation, in HIV patients with persistent CD4+ T cell deficiency on ...

journal_title：AIDS research and human retroviruses

authors： Tanaskovic S,Price P,French MA,Fernandez S

更新日期：2017-02-01 00:00:00

abstract：:The conditioned medium of a HTLV-I-carrying T cell line HUT-102 showed cytotoxic activity against a mouse fibroblast cell line L-M. We prepared the cDNA library from HUT-102 poly(A)+ RNA and screened it using oligonucleotide probes that correspond to the amino acid sequences conserved in tumor necrosis factor (TNF) an...

journal_title：AIDS research and human retroviruses

authors： Kato S,Miki T,Takahashi N,Ohmori M,Hemmi H,Numao N,Kondo K

更新日期：1989-12-01 00:00:00

abstract：:HIV-infected individuals are at high risk of developing atherosclerosis and cardiovascular disease, in part, due to HIV-induced impairment of cholesterol metabolism. In vitro studies demonstrated that HIV-1 protein Nef inhibits activity of ABCA1, the main cellular cholesterol transporter, leading to cholesterol accumu...

journal_title：AIDS research and human retroviruses

authors： Pushkarsky T,Shilov E,Kruglova N,Naumann R,Brichacek B,Jennelle L,Sviridov D,Kruglov A,Nedospasov SA,Bukrinsky M

更新日期：2017-01-01 00:00:00

abstract：:Several reports have suggested an increased prevalence of osteopenia and osteoporosis in HIV-infected individuals. Vitamin D deficiency may be a risk factor for osteoporosis and bone fractures. We aimed to determine the prevalence of vitamin D insufficiency in an outpatient HIV clinic in Boston. We collected serum lev...

journal_title：AIDS research and human retroviruses

authors： Rodríguez M,Daniels B,Gunawardene S,Robbins GK

更新日期：2009-01-01 00:00:00

abstract：:Although the effect of highly active antiretroviral therapy (HAART) on HIV-1 replication has been established, the mechanisms involved in restoration of immune responses and reconstitution remain unknown. This study provides evidence of changes in expression of type 1 and type 2 cytokine-specific mRNA occurring during...

journal_title：AIDS research and human retroviruses

authors： Imami N,Antonopoulos C,Hardy GA,Gazzard B,Gotch FM

更新日期：1999-11-20 00:00:00