Impact of low abundance HIV variants on response to ritonavir-boosted atazanavir or fosamprenavir given once daily with tenofovir/emtricitabine in antiretroviral-naive HIV-infected patients.

abstract：:C-C chemokine receptor (CCR) 5 (CCR5) is the main HIV-1 coreceptor involved in virus entry and cell-to-cell spread during acute and chronic infections: such CCR5 and T cell tropic viruses are adapted to and replicate in CD4+ memory T cells. Polymorphisms in CCR5 regulate CCR5 expression, which, in turn, influences HIV...

journal_title：AIDS research and human retroviruses

authors： Mehlotra RK

更新日期：2020-10-01 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：:Multiple drug effect analyses with mismatched double-stranded RNA (mismatched dsRNA or Ampligen) as a core drug were performed to identify other agents and mechanisms through which mismatched dsRNA may potentiate effective therapeutic intervention in human immunodeficiency virus (HIV) infection. Antiviral activities w...

journal_title：AIDS research and human retroviruses

authors： Montefiori DC,Robinson WE Jr,Mitchell WM

更新日期：1989-04-01 00:00:00

abstract：:The development of HIV vaccines is an urgent priority and there is need to generate reagents representing multiple subtypes that can be used to screen HIV-1-specific responses. We used Aldrithiol-2 (AT-2), a mild oxidizing reagent, to eliminate the infectivity of HIV while maintaining its structure and ability to be p...

journal_title：AIDS research and human retroviruses

authors： Rutebemberwa A,Bess JW Jr,Brown B,Arroyo M,Eller M,Slike B,Polonis V,McCutchan F,Currier JR,Birx D,Robb M,Marovich M,Lifson JD,Cox JH

更新日期：2007-04-01 00:00:00

abstract：:HIV-1 subtype B isolates have previously been described in India only in the state of Andhra Pradesh, while subtype C isolates have been reported as widespread in the Bombay and Goa regions of India. Gag subtype was determined in HIV-1 isolates from six Indians and one Ethiopian. One Indian was a native of Goa resid...

journal_title：AIDS research and human retroviruses

authors： Voevodin A,Crandall KA,Seth P,al Mufti S

更新日期：1996-05-01 00:00:00

abstract：:In Taiwan, sexual transmission is responsible for most HIV-1 infections with two dominant subtypes, subtype B and CRF01_AE, distributing among homosexual and heterosexual groups, respectively. Recently, intravenous drug use has become an emerging route of HIV-1 transmission and contributed to a significant increase of...

journal_title：AIDS research and human retroviruses

authors： Chang SY,Sheng WH,Lee CN,Sun HY,Kao CL,Chang SF,Liu WC,Yang JY,Wong WW,Hung CC,Chang SC

更新日期：2006-11-01 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：:Two cynomolgus macaques were infected with a genetically complex challenge stock of simian immunodeficiency virus (SIVmac251-32H). The polymerase chain reaction (PCR) was used to amplify the env gp41, rev, and nef overlapping coding sequences from provirus present in the blood of both animals at 1, 6, and 15 months po...

journal_title：AIDS research and human retroviruses

authors： Slade A,Jones S,Almond N,Kitchin P

更新日期：1993-02-01 00:00:00

abstract：:Signature pattern analysis identifies particular sites in amino acid or nucleic acid alignments of variable sequences that are distinctly representative of a query set of sequences relative to a background set. We explore the merits of using signature patterns for analysis of HIV-1 (human immunodeficiency virus type 1...

journal_title：AIDS research and human retroviruses

authors： Korber B,Myers G

更新日期：1992-09-01 00:00:00

abstract：:Identifying and monitoring HIV clusters could be useful in tracking the leading edge of HIV transmission in epidemics. Currently, greater specificity in the definition of HIV clusters is needed to reduce confusion in the interpretation of HIV clustering results. We address sampling density as one of the key aspects of...

journal_title：AIDS research and human retroviruses

authors： Novitsky V,Moyo S,Lei Q,DeGruttola V,Essex M

更新日期：2014-12-01 00:00:00

abstract：:DC-SIGN, a C-type lection expressed on dendritic cells, enhances HIV-1 infection in cis and in trans. HIV-1 circulating recombinant form (CRF) 07_BC viruses have been the predominant strain found among injection drug users in southern China and Taiwan. The goal of this study was to map the DC-SIGN-interactive domain o...

journal_title：AIDS research and human retroviruses

authors： Liao CF,Wang SF,Lin YT,Ho DD,Chen YM

更新日期：2011-08-01 00:00:00

abstract：:Surveillance of drug resistance mutations in antiretroviral-experienced HIV(+) patients may provide useful information regarding options available for rescue interventions. All resistance tests performed from 1999 to 2005 on antiretroviral-experienced individuals at one reference laboratory in Madrid were examined. On...

journal_title：AIDS research and human retroviruses

authors： de Mendoza C,Garrido C,Corral A,Ramírez-Olivencia G,Jiménez-Nacher I,Zahonero N,Gonzalez-Lahoz J,Soriano V

更新日期：2007-07-01 00:00:00

abstract：:In cell-mediated immunity T cells recognize peptide fragments of the antigenic protein in association with major histocompatibility complex (MHC) proteins. Synthetic 9- to 16-mer peptides have been widely used to identify the region(s) of a protein that act as T cell epitope. Here, we report antigenic peptides identif...

journal_title：AIDS research and human retroviruses

authors： Blazevic V,Ranki A,Krohn KJ

更新日期：1995-11-01 00:00:00

abstract：:Serum samples collected prospectively between 1982 and 1987 from a cohort of homosexual men were analyzed for HIV-1 neutralizing antibodies. Seven seroconverters who became infected between 1982 and 1984 and 12 seroprevalents who were already seropositive in 1982 remained free of AIDS. During the 6 year period, 1 sero...

journal_title：AIDS research and human retroviruses

authors： Robert-Guroff M,Goedert JJ,Naugle CJ,Jennings AM,Blattner WA,Gallo RC

更新日期：1988-10-01 00:00:00

abstract：:HLA-A*3303 is one of the common HLA alleles in East and Southeast Asia. Identification of HLA-A*3303-restricted HIV-1 cytotoxic T lymphocyte (CTL) epitopes is therefore required to investigate the immunopathogenesis of AIDS and vaccine development in these areas, where AIDS is rapidly expanding. We attempted to identi...

journal_title：AIDS research and human retroviruses

authors： Hossain MS,Tomiyama H,Inagawa T,Ida S,Oka S,Takiguchi M

更新日期：2003-06-01 00:00:00

abstract：:We compared HIV-1 subtype B reverse transcriptase (RT) and protease mutation patterns in isolates from heavily treated persons in Northern California with those from persons described in the published literature predominantly from other parts of the United States and Europe. There were few differences in the prevalenc...

journal_title：AIDS research and human retroviruses

authors： Gonzales MJ,Belitskaya I,Dupnik KM,Rhee SY,Shafer RW

更新日期：2003-10-01 00:00:00

abstract：:Analyses of serum samples and blood cells have revealed a dysregulation of the Fas/Fas ligand (FasL) system during HIV infection, which may be related to disease progression. As Fas and FasL have been suggested to participate in brain injury in a variety of CNS disorders, the aim of this study was to determine (1) whe...

journal_title：AIDS research and human retroviruses

authors： Sporer B,Koedel U,Goebel FD,Pfister HW

更新日期：2000-02-10 00:00:00

abstract：:We describe four full-length genomic sequences of HIV-1 subtype B isolates from Russia. These full-length HIV-1 genomes were amplified by nested polymerase chain reaction and sequenced. The sequences obtained were subjected to neighbor-joining phylogenetic analysis using a Kimura two-parameter model and to detailed se...

journal_title：AIDS research and human retroviruses

authors： Galkin AN,Gagarina EY,Lukyanova NS,Danilova TV

更新日期：2006-11-01 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：:Human T cell leukemia virus protein induces T cells to permanent IL-2-dependent growth. These cells occasionally convert to factor independence. The viral oncoprotein Tax acts as an essential growth factor of transformed lymphocytes and stimulates the cell cycle in the G(1) phase. In T cells and fibroblasts Tax enhanc...

journal_title：AIDS research and human retroviruses

authors： Haller K,Ruckes T,Schmitt I,Saul D,Derow E,Grassmann R

更新日期：2000-11-01 00:00:00

abstract：:Serological inspection of Simian T-lymphotropic Virus Type 1 was conducted for a wild colony of Macaca fuscata, which was captured in the middle Honshu, Japan. The increase of positive rate after the juvenile stage with the positive rate reaching 100% (or 35/35) in youngster and adult stages, was observed. This findin...

journal_title：AIDS research and human retroviruses

authors： Eguchi K,Ohsawa K,Fuse Kiyono M,Suzuki J,Kurokawa K,Yamamoto T

更新日期：2011-02-01 00:00:00

abstract：:Preexposure prophylaxis (PrEP) with antiretroviral drugs constitutes a promising strategy for HIV prevention. Potent PrEP regimens with reverse transcriptase inhibitors can prevent detectable SHIV infection in a repeated low-dose macaque model that resembles human transmission, supporting plans to quickly move this ap...

journal_title：AIDS research and human retroviruses

authors： Kersh EN,Luo W,Adams DR,Mitchell J,Garcia-Lerma JG,Heneine W,Folks TM,Butera S,Otten RA

更新日期：2008-04-01 00:00:00

abstract：:It became evident that tenofovir DF (TDF) causes a modest and gradual decline in GFR, however, the impact of long-term use of TDF on tubular function has not been fully evaluated. In 40 patients treated with TDF and 23 patients treated with other NRTIs, urine beta(2)-microglobulin (U-BMG), percentage tubular reabsorpt...

journal_title：AIDS research and human retroviruses

authors： Kinai E,Hanabusa H

更新日期：2009-04-01 00:00:00

abstract：:In a polygamous marriage in Senegal, the husband and his two spouses were infected with HIV-1 group O. This study provides new full-length genome sequences for the two spouses (99SE-MP1299 and 99SE-MP1300) and the 3'-end LTR-tat fragment (6084 bp) for the husband (98SE-42HALD). Phylogenetic tree and diversity plot ana...

journal_title：AIDS research and human retroviruses

authors： Kane CT,Montavon C,Toure MA,Faye MA,Ndiaye AG,Diallo AG,Ndoye I,Liegeois F,Delaporte E,Mboup S,Peeters M

更新日期：2001-08-10 00:00:00

abstract：:The function of the p12(I) protein of human T cell lymphotropic virus type I (HTLV-I) has been under debate. p12K (lysine) and p12R (arginine) variants of this protein at amino acid 88 and a shorter life of p12K had been reported by another group. Because HTLV-I-associated myelopathy/tropical spastic paraparesis (HAM/...

journal_title：AIDS research and human retroviruses

authors： Furukawa Y,Usuku K,Izumo S,Osame M

更新日期：2004-10-01 00:00:00

abstract：:The presence of clinical manifestations of HIV-1 infection is one measure of immune function failure. We examined the occurrence of clinical manifestations of HIV-1 infection, in particular fever and oral thrush, before and after the initiation of highly active antiretroviral therapy (HAART). Using data collected from...

journal_title：AIDS research and human retroviruses

authors： Skolasky RL,Phair J,Detels R,Riddler S,Margolick J,Jacobson LP

更新日期：2001-09-20 00:00:00

abstract：:Interferon-α (IFN-α) plays a vital role in combating viral infections especially in the early control after infection. However, the HIV infection has shown substantial level of suppression of IFN-α secretion during initial phase of infection. The reasons behind this impairment are still obscure. As plasmacytoid dendri...

journal_title：AIDS research and human retroviruses

authors： Dhamanage AS,Thakar MR,Paranjape RS

更新日期：2019-01-01 00:00:00

abstract：:We investigated memory cytotoxic T lymphocyte (CTLm) responses to HIV-1 as a determinant of HIV-1 disease progression, in relation to plasma HIV-1 load and T lymphocyte numbers in a longitudinal study of 14 homosexual men with incident HIV-1 infection. Study participants were selected who exhibited failure of T cell h...

journal_title：AIDS research and human retroviruses

authors： Rinaldo CR Jr,Gupta P,Huang XL,Fan Z,Mullins JI,Gange S,Farzadegan H,Shankarappa R,Muñoz A,Margolick JB

更新日期：1998-11-01 00:00:00

abstract：:We have used a panel of anti-gp160 MAbs to construct anti-HIV immunotoxins by coupling antibodies to ricin A chain (RAC). The ability of the immunotoxins to kill HIV-1-infected cells and halt the spread of infection was tested in tissue culture on persistently and acutely infected cell lines and primary lymphocyte cul...

journal_title：AIDS research and human retroviruses

authors： Pincus SH,Wehrly K,Cole R,Fang H,Lewis GK,McClure J,Conley AJ,Wahren B,Posner MR,Notkins AL,Tilley SA,Pinter A,Eiden L,Teintze M,Dorward D,Tolstikov VV

更新日期：1996-07-20 00:00:00

abstract：:Human immunodeficiency virus type 1 (HIV-1) isolates differ in their use of coreceptors to enter target cells. This has important implications for both viral pathogenicity and susceptibility to entry inhibitors, recently approved or under development. Predicting HIV-1 coreceptor usage on the basis of sequence informat...

journal_title：AIDS research and human retroviruses

authors： Prosperi MC,Fanti I,Ulivi G,Micarelli A,De Luca A,Zazzi M

更新日期：2009-03-01 00:00:00