Ex vivo modeling of the effects of mycophenolic acid on HIV infection: considerations for antiviral therapy.

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：: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 relative importance of routes of transmission of human T cell lymphotropic virus type 1 (HTLV-1) in Guinea-Bissau is largely unknown; vertical transmission is thought to be important, but there are very few existing data. We aimed to examine factors associated with transmission in mothers and children in Guinea-Bi...

journal_title：AIDS research and human retroviruses

authors： van Tienen C,McConkey SJ,de Silva TI,Cotten M,Kaye S,Sarge-Njie R,da Costa C,Gonçalves N,Parker J,Vincent T,Jaye A,Aaby P,Whittle H,Schim van der Loeff M

更新日期：2012-06-01 00:00:00

abstract：:To understand the evolution of HIV-1, the genetic and biological characteristics of viruses that infect persons living in regions in which the virus has been evolving for several decades must be studied. Thus, we investigated teh genetic subtypes, coreceptor usage, and syncytium-inducing ability of viruses in 47 HIV-1...

journal_title：AIDS research and human retroviruses

authors： Zhong P,BUrda S,Konings F,Urbanski M,Ma L,Zekeng L,Ewane L,Agyingi L,Agwara M,Saa,Afane ZE,Kinge T,Zolla-Pazner S,Nyambi P

更新日期：2003-12-01 00:00:00

abstract：:Maraviroc is a first-in-class chemokine coreceptor type-5 (CCR5) antagonist with demonstrated immunovirologic activity in treatment-experienced (TE) patients with CCR5 (R5)-tropic HIV-1; however, experience in regimens containing newer antiretroviral agents is limited. The primary objective of this 96-week open-label,...

journal_title：AIDS research and human retroviruses

authors： Furtado J,Madruga JV,Bicudo EL,da Eira M,Lopes MI,Netto EM,Santini-Oliveira M,Leite OH,Machado AA,Tupinambas U,de Andrade Neto JL,Lima MP,Pedro Rde J,Miranda AF,Lewi DS,Santos BR,Portsmouth S,Wajsbrot DB,Cassoli LM

更新日期：2013-09-01 00:00:00

abstract：:Studies have demonstrated that HIV-1 isolated from subjects experiencing virologic failure on stavudine (d4T)-containing regimens often contains thymidine analog mutations (TAMs), consisting of reverse transcriptase (RT) mutations M41L, D67N, K70R, L210W, T215Y/F, and K219Q/E, previously associated only with zidovudin...

journal_title：AIDS research and human retroviruses

authors： Ross L,Scarsella A,Raffanti S,Henry K,Becker S,Fisher R,Liao Q,Hirani A,Graham N,St Clair M,Hernandez J,NZT40012 Study Team.

更新日期：2001-08-10 00:00:00

abstract：:The expression of HLA class I antigens is downregulated in CD4+ T cells following in vitro HIV-1 infection. We determined whether the expression of HLA class I antigens is downmodulated in peripheral blood lymphocytes (PBLs) of HIV-1-positive subjects and whether this defect correlates with disease progression. A coho...

journal_title：AIDS research and human retroviruses

authors： Puppo F,Brenci S,Bosco O,Lanza L,Barocci S,Nocera A,Ghio M,Contini P,Setti M,Scudeletti M,Indiveri F

更新日期：1997-11-20 00:00:00

abstract：:The genetic diversity of HIV-1 is well documented. Except for the HIV-1 isolate LAV-1BRU, no nucleic acid sequence of a European isolate of HIV-1 has been published to date. To further investigate the extent of the genetic variability and the evolution of HIV-1, we have isolated, cloned, and subsequently sequenced HIV...

journal_title：AIDS research and human retroviruses

authors： Sauermann U,Schneider J,Mous J,Brunckhorst U,Schedel I,Jentsch KD,Hunsmann G

更新日期：1990-06-01 00:00:00

abstract：:The human foamy virus (HFV) is a complex retrovirus that contains several regulatory and auxiliary bel genes besides the gag, pol, and env genes. In contrast to the gene products of bel 1 and bel 2/bet that were identified previously, the Bel 3 protein has not been described to date. Here we report the identification ...

journal_title：AIDS research and human retroviruses

authors： Weissenberger J,Flügel RM

更新日期：1994-05-01 00:00:00

abstract：:Despite dramatic reduction of the levels of human immunodeficiency virus type I (HIV-1) virions in blood and seminal plasma of infected patients, highly active antiretroviral therapy (HAART) does not eradicate HIV-1. Three patients, with less than 50 copies/ml of plasma viral RNA, were enrolled in this eradication pro...

journal_title：AIDS research and human retroviruses

authors： Nunnari G,Leto D,Sullivan J,Xu Y,Mehlman KE,Kulkosky J,Pomerantz RJ

更新日期：2005-09-01 00:00:00

abstract：:The first open reading frame of the HIV genome has been identified as the gag gene. The proteins encoded by this gene are p17 as the amino-terminal protein, p24 as the middle peptide, and p15 as the carboxyl-terminal end. A monoclonal antibody recognizing an antigenic determinant on a fragment of p15 has been develope...

journal_title：AIDS research and human retroviruses

authors： Veronese FD,Rahman R,Copeland TD,Oroszlan S,Gallo RC,Sarngadharan MG

更新日期：1987-10-01 00:00:00

abstract：:Information about the efficacy of antiretroviral drugs in HIV-1 group O strains as well on the virus evolution in terms of resistance development in vivo is very limited. We assessed the clinical, immunological, and virological response to antiretroviral therapy as well as the selection of drug resistance in six HIV-1...

journal_title：AIDS research and human retroviruses

authors： Rodes B,de Mendoza C,Rodgers M,Newell A,Jimenez V,Lopez-Brugada RM,Soriano V

更新日期：2005-07-01 00:00:00

abstract：:Many aspects of HIV-1 pathogenesis are affected by Nef protein activity, and efforts have been made to study variation in the nef gene and how that variation relates to disease outcome. We studied the genetic diversity of the nef gene in distinct clones obtained from the same patient (intrahost) and in sequences obtai...

journal_title：AIDS research and human retroviruses

authors： Cavalieri E,Florido C,Leal E,Machado DM,Camargo M,Diaz RS,Janini LM

更新日期：2009-11-01 00:00:00

abstract：:The pharmacokinetics and short-term safety of atazanavir 150 and 200 mg, when coadministered with saquinavir/ritonavir 1600/100 mg once daily, were evaluated. On day 1, atazanavir 150 mg once daily, was added to saquinavir/ritonavir regimens and sampling was performed to evaluate saquinavir, ritonavir, and atazanavir ...

journal_title：AIDS research and human retroviruses

authors： Boffito M,Maitland D,Dickinson L,Back D,Hill A,Fletcher C,Moyle G,Nelson M,Gazzard B,Pozniak A

更新日期：2006-08-01 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：:CCR5 has preferentially been used by all circulating HIV-1 subtype C viruses for cell entry. Recently, we reported the highest proportion of CXCR4-utilizing primary isolates among a cohort of 20 South African AIDS patients. This study describes and compares the Env genotypic characteristics from these 20 HIV-1 subtype...

journal_title：AIDS research and human retroviruses

authors： Michler K,Connell BJ,Venter WD,Stevens WS,Capovilla A,Papathanasopoulos MA

更新日期：2008-05-01 00:00:00

abstract：:The dichotomous effects of the protein kinase C (PKC) modulatory compounds 12-myristate 13-acetate (PMA), prostratin, and ingenol 3-angelate (I3A) on HIV-1 infection were investigated. PKC modulatory compounds were shown to be potent activators of cells latently infected with HIV-1 (I3A > prostratin). Conversely, PKC ...

journal_title：AIDS research and human retroviruses

authors： Warrilow D,Gardner J,Darnell GA,Suhrbier A,Harrich D

更新日期：2006-09-01 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：:During a 6-month period, we studied the diversity of HIV-1 subtypes in 392 adult patients seen in Bichat-Claude Bernard Hospital, northern Paris, France. All the samples were serotyped and a subset was genotyped by means of HMA. Serotyping was performed with a new peptide subtype-specific EIA (SSEIA), based on in vitr...

journal_title：AIDS research and human retroviruses

authors： Simon F,Loussert-Ajaka I,Damond F,Saragosti S,Barin F,Brun-Vézinet F

更新日期：1996-10-10 00:00:00

abstract：:We report a novel HIV-1 circulating recombinant form (CRF79_0107) from three epidemiologically unlinked patients through sexual contact in Shanxi province of China. This is the first second-generation circulating recombinant form identified in China. The breakpoint analysis of recombinants showed that CRF79_0107 was c...

journal_title：AIDS research and human retroviruses

authors： Li Y,Feng Y,Li F,Xue Z,Hu J,Xing H,Ruan Y,Shao Y

更新日期：2017-10-01 00:00:00

abstract：:Genetic polymorphisms within the MHC encoding region have the strongest impact on HIV disease progression of any in the human genome and provide important clues to the mechanisms of HIV immune control. Few analyses have been undertaken of HLA alleles associated with rapid disease progression. HLA-B*07:02 is an HLA cla...

journal_title：AIDS research and human retroviruses

authors： Kløverpris HN,Adland E,Koyanagi M,Stryhn A,Harndahl M,Matthews PC,Shapiro R,Walker BD,Ndung'u T,Brander C,Takiguchi M,Buus S,Goulder P

更新日期：2014-05-01 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：:Transmitted drug resistance (TDR) influencing nonnucleoside reverse transcriptase inhibitor (NNRTI) activity is increasing among new HIV-1 patients in several countries. As we recently observed an increase of K103N prevalence among new diagnoses in Belgium, we mined the Belgian national sequence database for homologou...

journal_title：AIDS research and human retroviruses

authors： Ruelle J,Ingels MG,Jnaoui K,Ausselet N,Vincent A,Sasse A,Verhofstede C,Goubau P

更新日期：2013-10-01 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：:Despite the considerable progress that has been made in identifying cellular factors and pathways that contribute to establishment and maintenance of the latent HIV reservoir, it remains the major obstacle to eradicating this virus. Most recently, noncoding genes have been implicated in regulation of HIV expression. I...

journal_title：AIDS research and human retroviruses

authors： Heinson AI,Woo J,Mukim A,White CH,Moesker B,Bosque A,Spina CA,Woelk CH,Macarthur BD,Beliakova-Bethell N

更新日期：2020-11-10 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：:A sequence of four amino acid residues amino-terminal to the only intramolecular disulphide bond of the human immunodeficiency virus type 1 (HIV-1) transmembrane protein gp41 is recognized by an anti-idiotypic antibody (9G5A) raised against another monoclonal antibody (M38), which recognizes the C5 region of gp120. 9G...

journal_title：AIDS research and human retroviruses

authors： Lopalco L,Longhi R,Ciccomascolo F,De Rossi A,Pelagi M,Andronico F,Moore JP,Schulz T,Beretta A,Siccardi AG

更新日期：1993-01-01 00:00:00

abstract：:In order to further characterize the interaction of human immunodeficiency viruses (HIV) with the CD4 receptor at the molecular level, a binding test was performed using iodine-labeled glycoproteins, 125I-gp160 from HIV-1 and 125I-gp140 from HIV-2, to bind to lymphoid cells expressing the CD4 receptor. The inhibition ...

journal_title：AIDS research and human retroviruses

authors： Bahraoui E,Benjouad A,Guetard D,Kolbe H,Gluckman JC,Montagnier L

更新日期：1992-05-01 00:00:00

abstract：:The domain of HIV-2 Vpx previously shown to be important for virion incorporation has been mapped to residues 73--89. Mutational analysis of this domain was employed to further define the sequences important for incorporation into virus-like particles, using a vaccinia virus expression system. Deletion of residues 73-...

journal_title：AIDS research and human retroviruses

authors： Jin L,Zhou Y,Ratner L

更新日期：2001-01-20 00:00:00

abstract：:Most viral vaccines currently in use in humans are live attenuated strains of virus that lack pathogenic potential. In general, such live attenuated vaccines induce the strongest longest-lasting immunity. Live attenuated strains of human immunodeficiency virus type 1 (HIV-1) have not been previously considered as vacc...

journal_title：AIDS research and human retroviruses

authors： Desrosiers RC

更新日期：1992-03-01 00:00:00