Analysis of a primary isolate-like virus from simian and human immunodeficiency virus-infected macaque having broad neutralizing activity.

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：:Genotropism was determined in 608 Brazilian samples collected in dried blood spots using Polyethersulfone collection cards. Patients were infected by subtype B (88.8%), F (5.6%), C (3.3%), A (1.8%), and G (0.5%). All patients were exposed to three classes of antiretrovirals, and 59.8% of the samples harbored R5 viruse...

journal_title：AIDS research and human retroviruses

authors： Lavigne S,Santos C,Arif MS,Reis A,Samer S,Dos Santos CV,Diaz RS

更新日期：2014-02-01 00:00:00

abstract：:Primary isolates of human immunodeficiency virus type 1 (HIV-1) were obtained by coculture of peripheral blood lymphocytes (PBLs) from HIV-1-infected people with PBLs from uninfected donors. These viral stocks tend to be resistant to neutralization/inactivation by soluble CD4 (sCD4). When these stocks were passed thro...

journal_title：AIDS research and human retroviruses

authors： Orloff SL,Bandea CI,Kennedy MS,Allaway GP,Maddon PJ,McDougal JS

更新日期：1995-03-01 00:00:00

abstract：:As antiretroviral therapy continues to scale-up in developing countries, there is concern that high levels of HIV drug resistance to antiretroviral drugs will occur. Here we describe rates of emergence of HIV-1 drug resistance and factors associated with their occurrence among adults who received antiretroviral therap...

journal_title：AIDS research and human retroviruses

authors： Hanson DL,Adjé-Touré C,Talla-Nzussouo N,Eby P,Borget MY,Kouadio LY,Celestin BE,Tossou O,Eholie S,Kadio A,Chorba T,Nkengasong JN

更新日期：2009-05-01 00:00:00

abstract：:HIV-1 subtype C is the prevalent subtype in South Africa, with non-C subtypes being sporadically detected. The accessory genes of subtype C have not been well studied in South Africa. In this study the HIV-1 vpr region of 58 strains was amplified, sequenced, and subtyped. Phylogenetic analysis characterized 54 strains...

journal_title：AIDS research and human retroviruses

authors： Romani B,Glashoff R,Engelbrecht S

更新日期：2009-03-01 00:00:00

abstract：:HIV-1-infected patients develop a generalized vasculopathy that is clinically most evident as Kaposi's sarcoma (KS), a multifocally appearing endothelial cell-derived tumor. Fibroblast growth factor 2 (FGF-2) is a potent autocrine and paracrine mitogen of endothelial cells and has been implicated in the cell prolifera...

journal_title：AIDS research and human retroviruses

authors： Ascherl G,Sgadari C,Bugarini R,Bogner J,Schatz O,Ensoli B,Stürzl M

更新日期：2001-07-20 00:00:00

abstract：:The measurement of antiretroviral concentrations in hair is emerging as an important technology to objectively quantify adherence to combination antiretroviral therapy. Hair levels of antiretrovirals are the strongest independent predictor of virologic success in large prospective cohorts of HIV-infected patients and ...

journal_title：AIDS research and human retroviruses

authors： Gandhi M,Yang Q,Bacchetti P,Huang Y

更新日期：2014-01-01 00:00:00

abstract：:A previously described self-complementary oligodeoxynucleotide termed triplex-forming oligodeoxynucleotide (TFO A), 54 bases in length, designed against the polypurine tract of HIV-1 RNA, inhibited viral replication at a 1 to 3 microM concentration in acutely infected cells, whereas antisense and scrambled sequence ol...

journal_title：AIDS research and human retroviruses

authors： Jendis J,Strack B,Volkmann S,Böni J,Mölling K

更新日期：1996-08-10 00:00:00

abstract：:In recent years, the increase of migration from countries where human immunodeficiency virus type 2 (HIV-2) is endemic to industrialized countries has facilitated the spread of the virus in individuals previously unexposed to this threat. In this report, we performed a phylogenetic analysis on pol and env sequences of...

journal_title：AIDS research and human retroviruses

authors： D'Ettorre G,Lo Presti A,Gori C,Cella E,Bertoli A,Vullo V,Perno CF,Ciotti M,Foley BT,Ciccozzi M,HIV-2 Study Group.

更新日期：2013-09-01 00:00:00

abstract：:Dendritic cells (DCs) are important mediators of the immune response against HIV and yet blood DC numbers fall substantially during HIV infection. Here we report that blood levels of the DC-tissue tropic chemokines monocyte chemotactic protein (MCP-1/CCL2), macrophage inflammatory proteins (MIP-3α/CCL20), and MIP-3β/C...

journal_title：AIDS research and human retroviruses

authors： Fontaine J,Poudrier J,Roger M

更新日期：2011-06-01 00:00:00

abstract：:The virucidal efficacy of various commercially available contact lens care cleaning regimens on human immunodeficiency virus (HIV-1) contaminated contact lenses using either cursory or meticulous cleaning with a rubber policeman was evaluated. Levels of infectious HIV-1 remaining on individual contact lenses were dete...

journal_title：AIDS research and human retroviruses

authors： Amin RM,Dean MT,Zaumetzer LE,Poiesz BJ

更新日期：1991-04-01 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：:A total of 110 HIV-1-positive samples obtained in 1997 (n = 44) and 2000 (n = 66) were genetically characterized in the V3-V5 envelope region and the p24 gag region. The majority of the strains were CRF02-AG (54.3%) or CRF06-cpx (18.1%) in env and gag. More than 9% of the samples were recombinants between CRF02 and CR...

journal_title：AIDS research and human retroviruses

authors： Mamadou S,Montavon C,Ben A,Djibo A,Rabiou S,Mboup S,Delaporte E,Peeters M

更新日期：2002-07-01 00:00:00

abstract：:Human T-lymphotrophic virus type II (HTLV-II) has not yet been associated with any disease. Little is known about the proviral loads of HTLV-II in vivo and its relationship, if any, to lack of pathogenicity. We determined the HTLV-II proviral copy number in peripheral blood lymphocyte (PBL) samples from 49 HTLV-II-inf...

journal_title：AIDS research and human retroviruses

authors： Woods TC,Graber JM,Hershow RC,Khabbaz RF,Kaplan JE,Heneine W

更新日期：1995-10-01 00:00:00

abstract：:Enhancement of immunity in the setting of HIV infection is difficult owing to loss of functional CD4+ T cells. The MHC class II-deficient mouse (II-/-) environment simulates that of the immunocompromised HIV-infected individual, since these mice have low CD4+ T cell numbers, defective CD4-dependent responses, and are ...

journal_title：AIDS research and human retroviruses

authors： Scott DE,Golding H,Huang LY,Inman J,Golding B

更新日期：1998-09-20 00:00:00

abstract：:Preexposure prophylaxis (PrEP) of HIV infection with tenofovir-containing regimens is effective, but plagued by poor adherence in some studies. Options for safe, effective, and acceptable PrEP products, especially for men and women at risk of HIV via receptive anal intercourse (RAI), are needed. We performed a randomi...

journal_title：AIDS research and human retroviruses

authors： Leyva F,Fuchs EJ,Bakshi R,Carballo-Dieguez A,Ventuneac A,Yue C,Caffo B,Du Y,Torbenson M,Li L,Mullin G,Lee L,Rohan L,Anton PA,Hendrix CW

更新日期：2015-11-01 00:00:00

abstract：:Given the rising HIV incidence in men who have sex with men (MSM) despite repeatedly proven effectiveness of oral HIV pre-exposure prophylaxis, behaviorally congruent periodic dosing strategies, such as dosing microbicides as lubricants, are now in demand. Rectal microbicide gel studies largely administer gels using v...

journal_title：AIDS research and human retroviruses

authors： Shieh EC,Weld ED,Fuchs EJ,Hiruy H,Buckheit KW,Buckheit RW Jr,Breakey J,Hendrix CW

更新日期：2017-08-01 00:00:00

abstract：:Elite controllers or suppressors (ES) are HIV-1-infected patients who maintain viral loads of <50 copies/ml without antiretroviral therapy. While HLA-B*57 and B*5801 alleles are overrepresented in ES, many HLA-B*57/B*5801 patients become chronic progressors (CP). We show here that HIV-1 infection results in similar le...

journal_title：AIDS research and human retroviruses

authors： Sampah ME,Ceccato CM,Blankson JN

更新日期：2011-02-01 00:00:00

abstract：:Sequences from the nef/LTR overlap region of the human immunodeficiency virus type 2 (HIV-2) genome were amplified from uncultured peripheral blood mononuclear cells (PBMCs) from 40 HIV-2-infected individuals in The Gambia, West Africa. Additional sequences from the plasma of three blood donors were also derived. Anal...

journal_title：AIDS research and human retroviruses

authors： Berry N,Ariyoshi K,Balfe P,Tedder R,Whittle H

更新日期：2001-02-10 00:00:00

abstract：:The surface molecule CD4 plays a key role in initiating cellular entry by the human immunodeficiency virus type 1 (HIV-1), and it is now recognized as acting synergistically with select chemokine receptors (coreceptors) in the infection process. The present study was undertaken to determine whether the extracellular r...

journal_title：AIDS research and human retroviruses

authors： Esser U,Speck RF,Deen KC,Atchison RE,Sweet R,Goldsmith MA

更新日期：2000-11-20 00:00:00

abstract：:We examined risk factors for avascular bone necrosis (AVN) particularly focusing o the question of whether antiretroviral treatment (ART) is associated with the emergence of osteonecrosis. After 11 years of following the entire cohort, 26 patients were found to have AVN. Compared to 260 concurrent HIV-infected control...

journal_title：AIDS research and human retroviruses

authors： Hasse B,Ledergerber B,Egger M,Flepp M,Bachmann S,Bernasconi E,Egger M,Guyot S,Hirschel B,Weber R,Günthard HF,Swiss HIV Cohort Study.

更新日期：2004-09-01 00:00:00

abstract：:Immunoliposomes containing monoclonal antibodies (MAbs) to the costimulatory molecules CD28 and CTLA4 and their counterreceptors B7-1 (CD80) and B7-2 (CD86) were evaluated for the ability to increase the immune response to recombinant envelope protein rgp120 of the MN strain of human immunodeficiency virus type 1 (HIV...

journal_title：AIDS research and human retroviruses

authors： Ozpolat B,Rao XM,Powell MF,Lachman LB

更新日期：1998-03-20 00:00:00

abstract：:Both saponin and muramyl dipeptide (MDP) formulated with a squalane-in-water emulsion of large particle size prepared with a vortex mixer were superior to Al(OH)3 as adjuvants for HIV gp120 in mice. All the adjuvants induced IgG1 antibody, but saponin elicited the highest titers of IgG2a. The secretion of interleukin-...

journal_title：AIDS research and human retroviruses

authors： Bomford R,Stapleton M,Winsor S,McKnight A,Andronova T

更新日期：1992-10-01 00:00:00

abstract：:Zidovudine (ZDV) is converted to its active triphosphate (ZDVTP) by intracellular kinases. The intermediate ZDV monophosphate (ZDVMP) is believed to play a major role in ZDV toxicity. Manipulation of ZDV phosphorylation is a possible therapeutic strategy for altering the risk-benefit ratio. Here we investigate whether...

journal_title：AIDS research and human retroviruses

authors： Sim SM,Hoggard PG,Sales SD,Phiboonbanakit D,Hart CA,Back DJ

更新日期：1998-12-20 00:00:00

abstract：:The main goal of this work was to identify molecular signatures in envelope surface glycoprotein that may be correlated with coreceptor usage by different human immunodeficiency virus (HIV)-2 strains. From inspection of aligned HIV-2 sequences, we verified that V1/V2 region showed the highest degree of amino acid sequ...

journal_title：AIDS research and human retroviruses

authors： Cerejo P,Santos-Costa Q,Calado M,Espírito-Santo M,Parreira R,Azevedo-Pereira JM

更新日期：2018-02-01 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：:Human immunodeficiency virus type-1 (HIV-1) is a leading cause of mortality and morbidity in the world, with almost 46 million people infected globally. HIV-1 subtype C accounts for 55% of these infections. In Zambia, the majority of HIV-1 infections are subtype C. However, to its north most countries have non-subtype...

journal_title：AIDS research and human retroviruses

authors： Munkanta M,Handema R,Kasai H,Gondwe C,Deng X,Yamashita A,Asagi T,Yamamoto N,Ito M,Kasolo F,Terunuma H

更新日期：2005-10-01 00:00:00

abstract：:We investigated the Th1 protective and regulatory T and B cell (Treg and Breg) responses to pH1N1 monovalent influenza vaccine (IIV1) in HIV-infected pregnant women on combination antiretroviral therapy (cART). Peripheral blood mononuclear cells (PBMCs) from 52 study participants were cryopreserved before and after va...

journal_title：AIDS research and human retroviruses

authors： Weinberg A,Muresan P,Richardson K,Fenton T,Dominguez T,Bloom A,Watts DH,Abzug MJ,Nachman SA,Levin MJ,P1086 Study Team.

更新日期：2015-11-01 00:00:00

abstract：:Human immunodeficiency virus (HIV) infection has altered both the epidemiology and outcome of enteric opportunistic parasitic infections. This study was done to determine the prevalence and species/genotypes of intestinal coccidian and microsporidial infections among HIV/AIDS patients with diarrhea and/or a history of...

journal_title：AIDS research and human retroviruses

authors： Agholi M,Hatam GR,Motazedian MH

更新日期：2013-01-01 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