Effects of GLQ223 on HIV replication in human monocyte/macrophages chronically infected in vitro with HIV.

abstract：:To assess the impact of chronic viral liver disease (CVLD) on hospital admissions and death in HIV-infected patients since the introduction of highly active antiretroviral therapy, all hospital charts, from January 1996 to December 2000, in a large HIV/AIDS reference center in Madrid were reviewed. Discharge diagnosis...

journal_title：AIDS research and human retroviruses

authors： Martín-Carbonero L,Soriano V,Valencia E,García-Samaniego J,López M,González-Lahoz J

更新日期：2001-11-01 00:00:00

abstract：:Lentivirus infections are characterized by a dramatic loss of mucosal CD4(+) T cells, breakdown of the gut mucosa, and subsequent chronic immune activation. Residual immune activation persists even in patients controlling virus replication and remains a significant source of ongoing disease morbidities, but the causes...

journal_title：AIDS research and human retroviruses

authors： Li H,Goepfert P,Reeves RK

更新日期：2014-12-01 00:00:00

abstract：:We studied vertical transmission of feline immunodeficiency virus (FIV) to determine whether it might provide a model with which to study intervention strategies for mother-to-offspring transmission of human immunodeficiency virus (HIV). We found that pregnant cats acutely infected with FIV (FIV-CSU-2771) transmitted ...

journal_title：AIDS research and human retroviruses

authors： O'Neil LL,Burkhard MJ,Diehl LJ,Hoover EA

更新日期：1995-01-01 00:00:00

abstract：:In Western countries, HTLV-1 infection is recognized mainly among foreigners coming from endemic areas. In contrast, HTLV-2 is found predominantly in native intravenous drug users (IDUs). Spain has experienced a large wave of immigration, which could have influenced the current prevalence and distribution of HTLV-1 an...

journal_title：AIDS research and human retroviruses

authors： Toro C,Aguilera A,Caballero E,Tuset C,Alvarez P,García-Campello M,Rodríguez-Iglesias M,de Lejarazu RO,Eiros J,Rodriguez C,del Romero J,Benito R,Calderón E,Santana O,Amor A,Gómez-Hernando C,García J,Soriano V

更新日期：2007-09-01 00:00:00

abstract：:Nucleotide sequences for long terminal repeat (LTR), gag, the protease gene, and pol of a human T-lymphotropic virus type 1 (HTLV-1) isolate of probable Caribbean origin (HTLV-1CH) and a Zairian isolate (HTLV-1EL) were determined providing complete proviral sequences for these isolates. These sequences were compared w...

journal_title：AIDS research and human retroviruses

authors： Ratner L,Philpott T,Trowbridge DB

更新日期：1991-11-01 00:00:00

abstract：:A novel prophylactic AIDS vaccine candidate, consisting of single-stranded DNA for HIV-1 subtype C gag, protease, and part of reverse transcriptase genes, enclosed within a recombinant adeno-associated virus serotype-2 protein capsid (tgAAC09) induced T cell responses and antibodies in nonhuman primates. In this rando...

journal_title：AIDS research and human retroviruses

authors： Mehendale S,van Lunzen J,Clumeck N,Rockstroh J,Vets E,Johnson PR,Anklesaria P,Barin B,Boaz M,Kochhar S,Lehrman J,Schmidt C,Peeters M,Schwarze-Zander C,Kabamba K,Glaunsinger T,Sahay S,Thakar M,Paranjape R,Gilmour J,

更新日期：2008-06-01 00:00:00

abstract：:The recombinant virus assay (RVA) is a method for assessing the susceptibility of human immunodeficiency virus type 1 (HIV-1) plasma isolates to antiretroviral drugs. The RVA involves the production of viable virus in vitro by homologous recombination of RT-PCR products from plasma virus with a noninfectious reverse t...

journal_title：AIDS research and human retroviruses

authors： Robinson LH,Myers RE,Snowden BW,Tisdale M,Blair ED

更新日期：2000-08-10 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：:The Tax protein encoded by HTLV-1 plays a key role in the development of ATL in infected individuals. Our previous studies showed that tax transgenic mice develop disease that is almost identical to human ATL, with widespread organ invasion by lymphomatous cells and the development of leukemia. The same pathology deve...

journal_title：AIDS research and human retroviruses

authors： Watters KM,Dean J,Hasegawa H,Sawa H,Hall W,Sheehy N

更新日期：2010-05-01 00:00:00

abstract：:CD8+ lymphocytes (CD8 cells) have been shown to inhibit replication of the human immunodeficiency virus (HIV) in vitro when cocultured with HIV-infected CD4+ lymphocytes (CD4 cells). This suppressive effect on HIV replication in experimentally infected CD4 cells has so far been demonstrated only for CD8 cells from HIV...

journal_title：AIDS research and human retroviruses

authors： Røsok B,Voltersvik P,Larsson BM,Albert J,Brinchmann JE,Asjö B

更新日期：1997-01-01 00:00:00

abstract：:Although the breadth of the human immunodeficiency virus type 1 (HIV-1)-specific cellular immune response and its impact on the control of viral replication have already been addressed, reported data have proven controversial. We hypothesize that the nature of targeted epitopes, rather than the simple breadth or magni...

journal_title：AIDS research and human retroviruses

authors： Tarosso LF,Vieira VA,Sauer MM,Tomiyama HI,Kalil J,Kallas EG

更新日期：2017-08-01 00:00:00

abstract：:HIV protease is a virally coded enzyme that cleaves gag as well as gag-pol precursor polyproteins into functional products needed for virus assembly. A pUC plasmid containing an HIV insert starting at the 5' end of the pol gene and ending just inside the intergrase coding sequence was expressed in E. coli. It provided...

journal_title：AIDS research and human retroviruses

authors： Bu M,Oroszlan S,Luftig RB

更新日期：1989-06-01 00:00:00

abstract：:In the context of an emerging aging epidemic affecting people living with HIV (PLWH), we critically discuss existing data regarding two different conceptual models of aging-frailty and intrinsic capacity, respectively, both in a clinical and public health perspective. These constructs have not yet been integrated in t...

journal_title：AIDS research and human retroviruses

authors： Guaraldi G,Milic J

更新日期：2019-11-01 00:00:00

abstract：:In vitro and in vivo studies have demonstrated that HIV can infect thymocytes at different maturational stages and lead to changes in the thymic microenvironment. To determine the effect of HIV on thymic stromal cells and the production of cytokines important in thymocyte development, three types of adherent thymic cu...

journal_title：AIDS research and human retroviruses

authors： Sandborg CI,Imfeld KL,Zaldivar F Jr,Berman MA

更新日期：1994-10-01 00:00:00

abstract：:Liver enzyme elevations are frequently seen in patients treated with nevirapine (NVP). Both elevated NVP plasma levels and hepatitis C virus (HCV) infection seem to favor the development of NVP-related liver toxicity. We have examined variation on NVP C(trough) over time, as well as the impact of NVP C(trough) concent...

journal_title：AIDS research and human retroviruses

authors： De Requena DG,Jiménez-Nácher I,Soriano V

更新日期：2005-06-01 00:00:00

abstract：:HIV-1 infection is associated with vascular alterations. This is accompanied by an increased risk of cardiovascular diseases and Kaposi's sarcoma, an endothelial cell-derived tumor. We investigated the impact of maternal HIV-1 infection on phenotype and gene expression of endothelial cells in newborns. For this reason...

journal_title：AIDS research and human retroviruses

authors： Jörg A,Grubert T,Grimm T,Guenzi E,Naschberger E,Samson E,Oostendorp R,Keller U,Stürzl M

更新日期：2005-11-01 00:00:00

abstract：:Am important aspect of human immunodeficiency virus (HIV-1) infection is the regulation of its expression by nuclear factor kappa B (NF-kappa B) by redox-controlled signal transduction pathways. In this study, we demonstrate that selenium supplementation can effectively increase glutathione peroxidase (GPx) activity i...

journal_title：AIDS research and human retroviruses

authors： Sappey C,Legrand-Poels S,Best-Belpomme M,Favier A,Rentier B,Piette J

更新日期：1994-11-01 00:00:00

abstract：:Human immunodeficiency virus (HIV) and simian immunodeficiency virus (SIV) replicate during acute infection in lymphocytes of the gastrointestinal tract, before disseminating systemically. Localized replication and associated loss of gut-resident CD4+ T cells occur regardless of the portal of entry of the virus (e.g.,...

journal_title：AIDS research and human retroviruses

authors： Méndez-Lagares G,Lu D,Merriam D,Baker CA,Villinger F,Van Rompay KKA,McCune JM,Hartigan-O'Connor DJ

更新日期：2017-11-01 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：:Epstein-Barr virus (EBV) infection is associated with Burkitt's lymphoma (BL) in normal individuals and immunoblastic B cell lymphomas in immunosuppressed or HIV-infected individuals. SCID mice reconstituted with human peripheral blood leukocytes (hu-PBL-SCID) from EBV-seropositive donors also may develop spontaneous ...

journal_title：AIDS research and human retroviruses

authors： Mosier DE,Picchio GR,Kirven MB,Garnier JL,Torbett BE,Baird SM,Kobayashi R,Kipps TJ

更新日期：1992-05-01 00:00:00

abstract：:Cyanovirin-N (CV-N), an 11-kDa cyanobacterial protein, potently inactivates diverse strains of HIV-1, HIV-2, and simian immunodeficiency virus (SIV) and also prevents virus-to-cell fusion, virus entry, and infection of cells in vitro. These properties make CV-N an attractive candidate for use as a topical microbicide ...

journal_title：AIDS research and human retroviruses

authors： Tsai CC,Emau P,Jiang Y,Tian B,Morton WR,Gustafson KR,Boyd MR

更新日期：2003-07-01 00:00:00

abstract：:Partial sequences of HIV-1 polymerase from 185 patients, 141 ARV experienced and 44 naive, of gag (p24) and env (C2V3) from a subset of naive cases were evaluated in São Paulo, Brazil. Antiretroviral resistance mutations were detected in 4% of 26 recently (<2 years) infected patients. Polymorphisms at the protease gen...

journal_title：AIDS research and human retroviruses

authors： Brígido LF,Franco HM,Custódio RM,Oliveira CA,P Ferreira JL,Eira M,Bergel F,Araújo F,Carvalheiro JR,Rodrigues R

更新日期：2005-07-01 00:00:00

abstract：:In order to obtain more information about the presence of HIV-1 in mononuclear cells of colostrum, research was carried out on both the HIV-1 genome in the cellular fraction of colostrum and the viral antibody in cell-free colostrum of eight anti-HIV-1 seropositive asymptomatic mothers. In five cases cell fractions of...

journal_title：AIDS research and human retroviruses

authors： Vonesch N,Sturchio E,Humani AC,Cordiali Fei P,Cosenza D,Caprilli F,Pezzella M

更新日期：1992-07-01 00:00:00

abstract：:The prevalence of different HIV-1 subtypes in Spain varies by geographic region. In the present study isolates were collected from 72 newly diagnosed individuals in western Andalucia from 2004 to 2006. Viral sequences were amplified and the subtype diversity and prevalence of resistance mutations in the reverse transc...

journal_title：AIDS research and human retroviruses

authors： McConnell MJ,Docobo-Pérez F,Mata RC,Fernandez-Cuenca F,Viciana P,López-Cortés LF,Trastoy M,Pachón J,Pérez-Romero P

更新日期：2008-06-01 00:00:00

abstract：:Lectins with specificity for terminal mannose residues and anti-mannan antibodies neutralize HIV-1 infection in vitro. This is assumed to be caused by binding of the agents to the viral glycoproteins. In this study we show that one such agent, the Galanthus nivalis lectin (GNA), also blocks infection at the target cel...

journal_title：AIDS research and human retroviruses

authors： Hammar L,Hirsch I,Machado AA,De Mareuil J,Baillon JG,Bolmont C,Chermann JC

更新日期：1995-01-01 00:00:00

abstract：:The derivation of ethyl-methanesulfonate (EMS) mutagenized subclones from the CEM T-cell line has been described. These clones expressed CD4 and bound soluble gp120, however, two of the generated clones were markedly reduced in their ability to form syncytia after infection with either gp160-vaccinia vector or cell-fr...

journal_title：AIDS research and human retroviruses

authors： Gruber MF,Hewlett IK,Simms T,Vujcic L,Manischewitz J,Golding H

更新日期：1992-06-01 00:00:00

abstract：:AIDS is inexorably involving all parts of the country and all strata of society, with 10% of the urban and 3% of the rural population infected with HIV. It is increasingly a disease of women and children. The major cofactors for transmission are also sexually transmitted. For most developing countries, in spite of all...

journal_title：AIDS research and human retroviruses

authors： Pape JW,Deschamps MM,Verdier RI,Jean S,Desvarieux M,Taverne G,Gelin C,Hyppolite PR,Denize J,Mellon R

更新日期：1992-08-01 00:00:00

abstract：:Osteopenia is a common and debilitating side-effect of HAART, yet little is known concerning the effects of HAART on bone metabolism. We reported previously that zidovudine (AZT) stimulates osteoclastogenesis in vitro and causes osteopenia in mice. Here, we confirmed that the AZT-induced osteoclastogenesis is dependen...

journal_title：AIDS research and human retroviruses

authors： Pan G,Kilby M,McDonald JM

更新日期：2006-11-01 00:00:00

abstract：:Enrolling and tracking cohorts for HIV vaccine efficacy trials requires that participants disclose behaviors that place them at risk for exposure to HIV. Brief screening procedures have been suggested for this purpose. In a previous study gay and bisexual men in three U.S. cities reported unprotected anal intercourse ...

journal_title：AIDS research and human retroviruses

authors： McKirnan DJ,Doetsch J,Vanable P,Buchbinder S,Douglas JM,Judson F

更新日期：1994-01-01 00:00:00

abstract：:The HIV-1 envelope glycoprotein complex (Env) can be stabilized by the introduction of a disulfide bond between the gp120 and gp41 subunits. The resulting protein is monomeric, but trimerization can be improved by the introduction of a single helix-breaking residue at the conserved Ile559 site in the N-terminal heptad...

journal_title：AIDS research and human retroviruses

authors： Sanders RW,Busser E,Moore JP,Lu M,Berkhout B

更新日期：2004-07-01 00:00:00