Cellular proviral HIV type 1 DNA load persists after long-term RT-inhibitor therapy in HIV type 1 infected persons.

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：:The production and characterization of a cell line for quantitative HIV-1 Tat function and T cell activation assays is described. 1G5 is a clonal cell line derived from Jurkat T cells stably transfected with a luciferase gene driven by an HIV-1 long terminal repeat (HIV-LTR). The 1G5 clone was selected for low basal l...

journal_title：AIDS research and human retroviruses

authors： Aguilar-Cordova E,Chinen J,Donehower L,Lewis DE,Belmont JW

更新日期：1994-03-01 00:00:00

abstract：:HIV antigens were detected by immunoelectron microscopy at the surface of human and simian T4 lymphocytes that had been infected in vitro. HIV antigens were detected at the surface of cells exhibiting viral particles but also at the surface of cells before the release of virions. The latter cells may be considered imm...

journal_title：AIDS research and human retroviruses

authors： Desportes I,Bonnet D,Nicol I,Snart R,Sarin P

更新日期：1989-02-01 00:00:00

abstract：:We tested human immunodeficiency virus type 1 (HIV-1) antibody-positive human sera and sCD4, alone and in combination, for synergistic, additive, or antagonistic effects on blocking of HIV binding and infectivity. Data were analyzed by an application of the median effect principle derived from the law of mass action. ...

journal_title：AIDS research and human retroviruses

authors： Kennedy MS,Orloff S,Ibegbu CC,Odell CD,Maddon PJ,McDougal JS

更新日期：1991-12-01 00:00:00

abstract：:Direct evidence confirming the hypothesis that a dysfunction of the mitochondrial respiratory chain (MRC) underlies the pathogenesis of hyperlactatemia associated with highly active antiretroviral therapy (HAART) is scarce. We studied mitochondrial DNA (mtDNA) content and MRC function in the skeletal muscle of an HIV-...

journal_title：AIDS research and human retroviruses

authors： Miró O,López S,Martínez E,Rodríguez-Santiago B,Blanco JL,Milinkovic A,Miró JM,Nunes V,Casademont J,Gatell JM,Cardellach F

更新日期：2003-11-01 00:00:00

abstract：:We have investigated in utero human immunodeficiency virus type 1 (HIV-1) transmission by analyzing human fetal tissues for the presence of viral DNA by means of the polymerase chain reaction (PCR). Thirty three fetal samples: thymus, spleen, and peripheral mononuclear blood cells (PMBC) were obtained at abortion (16 ...

journal_title：AIDS research and human retroviruses

authors： Courgnaud V,Lauré F,Brossard A,Bignozzi C,Goudeau A,Barin F,Bréchot C

更新日期：1991-03-01 00:00:00

abstract：:To establish whether the low cysteine and glutathione levels in HIV-infected patients and SIV-infected rhesus macaques may be consequences of an abnormal cysteine catabolism, we analyzed sulfate and glutathione levels in macaques. Muscle tissue (m. vastus lateralis and m. gastrocnemius) of SIV-infected macaques (n = 2...

journal_title：AIDS research and human retroviruses

authors： Gross A,Hack V,Stahl-Hennig C,Dröge W

更新日期：1996-11-20 00:00:00

abstract：:A better understanding of the structure and biochemical properties of the replicative machinery of human immunodeficiency virus type 1 (HIV-1) may be useful in the screening and design of drugs that could be used to treat AIDS. We have previously described a recombinant strain of Escherichia coli that produces HIV-1 r...

journal_title：AIDS research and human retroviruses

authors： Clark PK,Ferris AL,Miller DA,Hizi A,Kim KW,Deringer-Boyer SM,Mellini ML,Clark AD Jr,Arnold GF,Lebherz WB 3rd

更新日期：1990-06-01 00:00:00

abstract：:Dendritic cells (DCs) have been shown to be important in the replication of human and simian immunodeficiency viruses (HIV and SIV, respectively) in vivo and in vitro. DCs express CD4 and several chemokine receptors, such as CCR5 and CXCR4, which are important for viral entry. In vivo, DCs are abundant at body surface...

journal_title：AIDS research and human retroviruses

authors： Ignatius R,Wei Y,Beaulieu S,Gettie A,Steinman RM,Pope M,Mojsov S

更新日期：2000-07-20 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：: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：:Intense research into fundamental processes of human immunodeficiency syndrome type 1 (HIV-1) replication has yielded knowledge that in many aspects equals or exceeds that of the oncogenic retroviruses. The availability of sensitive virus detection methods has allowed a more thorough characterization of the biology of...

journal_title：AIDS research and human retroviruses

authors： Stevenson M,Bukrinsky M,Haggerty S

更新日期：1992-02-01 00:00:00

abstract：:Data indicate the presence in the Seychelles Islands of a high level of human T cell leukemia/lymphoma virus type I (HTLV-I) endemicity as well as the presence of tropical spastic paraparesis/HTLV-I-associated myelopathy (TSP/HAM). We present here the results of an hospital survey performed since 1988 in La Réunion Is...

journal_title：AIDS research and human retroviruses

authors： Mahieux R,Gessain A,Truffert A,Vitrac D,Hubert A,Dandelot J,Montchamp-Moreau C,Cnudde F,Tekaia F,De Thé G

更新日期：1994-06-01 00:00:00

abstract：:Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the etiologic agent of COVID-19, a disease that as of July 10, 2020, has infected >12 million people and killed >500,000. COVID-19 infection leads to acute respiratory distress syndrome in a subset of patients and is a primary driver of acute morbidity in...

journal_title：AIDS research and human retroviruses

authors： Al-Harthi L,Campbell E,Schneider JA,Bennett DA

更新日期：2020-08-10 00:00:00

abstract：:The cells responsible for the second phase decay of HIV-1 viremia following the initiation of antiretroviral therapy have yet to be identified. A dynamic model that considers where drugs act in the virus life cycle places constraints on candidate cell types. In this regard, the rapid drop in viremia in patients starti...

journal_title：AIDS research and human retroviruses

authors： Spivak AM,Rabi SA,McMahon MA,Shan L,Sedaghat AR,Wilke CO,Siliciano RF

更新日期：2011-07-01 00:00:00

abstract：:Human immunodeficiency virus type 1 (HIV-1) proviral DNA sequences in the 5' long terminal repeat (LTR) were examined among 28 drug-naive individuals. Twenty-four subjects had highly conserved LTR sequences, however, more significant changes were observed in the remaining four LTR sequences. These included a 9-bp dele...

journal_title：AIDS research and human retroviruses

authors： Copeland KF,Chen Z,Fiebig M,Ni L,Savoy S,Smaill FM,Rosenthal KL,Kim JE

更新日期：2004-09-01 00:00:00

abstract：:Stavudine (d4T) has been associated with lipoatrophy and hyperlactatemia. In recent studies, d4T has also been related to both hypercholesterolemia and hypertriglyceridemia. Replacing d4T with another nucleoside analogue such as abacavir (ABC) may reduce lactate levels and improve lipoatrophy in the long term. However...

journal_title：AIDS research and human retroviruses

authors： García-Benayas T,Blanco F,Alcolea A,Cruz JJ,González-Lahoz J,Soriano V

更新日期：2004-12-01 00:00:00

abstract：:Thymulin is a thymic peptide important for the maturation and differentiation of immature thymocytes, which have been found to be depressed in patients with low-level CD4(+) cell recovery despite viral control. Substance use is associated with faster progression of HIV disease, which has been ascribed to poor adherenc...

journal_title：AIDS research and human retroviruses

authors： Rafie C,Campa A,Smith S,Huffman F,Newman F,Baum MK

更新日期：2011-08-01 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：:We evaluated the effect of drug alternation on human immunodeficiency virus type 1 (HIV-1) suppression and emergence of resistant virus strains in CEM cell cultures. Rapid, that is, twice weekly, alternation of lamivudine and nevirapine (at 0.1 microg/ml) at the time of each subcultivation resulted in a long-term supp...

journal_title：AIDS research and human retroviruses

authors： Balzarini J,De Clercq E

更新日期：2001-11-20 00:00:00

abstract：:Previous studies have suggested that the abilities of human immunodeficiency virus type 1 (HIV-1) to infect primary macrophages and transformed T cell lines are mutually exclusive and define an important biological distinction among HIV-1 strains. In a survey of eight macrophage-tropic HIV-1 strains and nine T cell li...

journal_title：AIDS research and human retroviruses

authors： Chowdhury IH,Potash MJ,Volsky DJ

更新日期：1995-12-01 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：: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：:HIV-1 Nef has been demonstrated to be integral for viral persistence, infectivity, and the acceleration of disease pathogenesis (AIDS) in humans. Nef has also been detected in the plasma of HIV-infected individuals and is released from infected cells. The form in which Nef is released from infected cells is unknown. H...

journal_title：AIDS research and human retroviruses

authors： Raymond AD,Campbell-Sims TC,Khan M,Lang M,Huang MB,Bond VC,Powell MD

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND:Immune activation, which is accompanied by the production of proinflammatory cytokines, is a strong predictor of disease progression in HIV infection. Inflammation is critical in neuronal damage linked to HIV-associated neurocognitive disorders. METHODS:We examined the relationship between plasma cytokine l...

journal_title：AIDS research and human retroviruses

authors： Ruhanya V,Jacobs GB,Naidoo S,Paul RH,Joska J,Seedat S,Nyandoro G,Engelbrecht S,Glashoff R

更新日期：2021-01-20 00:00:00

abstract：:To evaluate the efficacy, safety and tolerability of switching to a dolutegravir (DTG)-based regimen in a cohort of virological suppressed HIV-infected patients. The dynamics of total HIV-DNA and levels of high-sensitivity c-reactive protein (hsCRP), interleukin-6 (IL-6), soluble-CD14 (sCD14) and D-Dimer were also ana...

journal_title：AIDS research and human retroviruses

authors： Di Carlo D,Falasca F,Palermo E,Mezzaroma I,Fimiani C,Siccardi G,Celani L,Di Campli FM,d'Ettorre G,Antonelli G,Turriziani O

更新日期：2021-01-24 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：:Recent studies suggest that natural killer T (NKT) cells play a role in early antiviral pathogenesis and are rapidly depleted in chronic human immunodeficiency virus type 1 (HIV-1) clade B infection. We aimed to characterize the phenotypic and functional characteristics of NKT cells in HIV-1 clade C-infected Africans ...

journal_title：AIDS research and human retroviruses

authors： Mureithi MW,Cohen K,Moodley R,Poole D,Mncube Z,Kasmar A,Moody DB,Goulder PJ,Walker BD,Altfeld M,Ndung'u T

更新日期：2011-05-01 00:00:00

abstract：:Cross-sectional estimation of HIV incidence could misclassify some established or chronic HIV infections as recent. Usually long-term nonprogressors, elite and viremic controllers, and individuals on ART contribute to misclassification. Local data on the false recent rate (FRR) could minimize misclassification during ...

journal_title：AIDS research and human retroviruses

authors： Moyo S,Kotokwe KP,Mohammed T,Boleo C,Mupfumi L,Chishala S,Tsalaile L,Bussmann H,Gaseitsiwe S,Musonda R,Makhema J,Baum M,Marlink R,Engelbrecht S,Essex M,Novitsky V

更新日期：2017-01-01 00:00:00

abstract：:In order to investigate how human immunodeficiency virus (HIV) gains entry to the placenta, we have performed in vitro experiments in which highly purified trophoblast cells isolated from term human placentas were examined for their susceptibility to HIV infection. Trophoblast cells were exposed to cell-free HIV-1 for...

journal_title：AIDS research and human retroviruses

authors： Douglas GC,Fry GN,Thirkill T,Holmes E,Hakim H,Jennings M,King BF

更新日期：1991-09-01 00:00:00