The control of the antibody isotype response to recombinant human immunodeficiency virus gp120 antigen by adjuvants.

abstract：:Abstract Multiple HIV-1 subtypes and circulating recombinant forms (CRFs) are known to cocirculate in Africa. In West Africa, the high prevalence of CRF02_AG, and cocirculation of subtype A, CRF01_AE, CRF06_cpx, and other complex intersubtype recombinants has been well documented. Mali, situated in the heart of West A...

journal_title：AIDS research and human retroviruses

authors： Imamichi H,Koita O,Dabitao D,Dao S,Ibrah M,Sogoba D,Dewar RL,Berg SC,Jiang MK,Parta M,Washington JA,Polis MA,Lane HC,Tounkara A

更新日期：2009-01-01 00:00:00

abstract：:CD4(+) T cell help is important for the functionality of CD8(+) cytotoxic T-lymphocytes (CTLs) in limiting viral replication and may contribute to mediation of apparent resistance to HIV-1 infection in exposed seronegative (ESN) individuals. Using five HIV-1 antigens in an intracellular cytokine assay, the presence of...

journal_title：AIDS research and human retroviruses

authors： Kebba A,Kaleebu P,Serwanga J,Rowland S,Yirrell D,Downing R,Gilmour J,Imami N,Gotch F,Whitworth J

更新日期：2004-01-01 00:00:00

abstract：:Peripheral blood mononuclear cell (PBMC) cultures were established from patients with antibody to human immunodeficiency virus (HIV). Asymptomatically infected patients [5 of 19] had significant lymphocyte transformation responses induced in culture by a purified, recombinant envelope glycoprotein (rgp120) from the vi...

journal_title：AIDS research and human retroviruses

authors： Torseth JW,Berman PW,Merigan TC

更新日期：1988-02-01 00:00:00

abstract：:Despite repeated exposures to HIV-1, some individuals remain seronegative. This study reports that sera from a fraction of exposed seronegative (ESN) subjects showed HIV-neutralizing activity; 5 of 17 ESN sera and none of 17 controls neutralized two different HIV-1 primary isolates (range of neutralizing titers: 1/20 ...

journal_title：AIDS research and human retroviruses

authors： Lopalco L,Pastori C,Cosma A,Burastero SE,Capiluppi B,Boeri E,Beretta A,Lazzarin A,Siccardi AG

更新日期：2000-01-20 00:00:00

abstract：:In October of 2019, researchers and community members from around the world met at the NIH for the fifth annual International Workshop on Microbiome in HIV. New research was presented on the role of the microbiome on chronic inflammation and vaccine design, interactions of genetics, environment, sexual practice and HI...

journal_title：AIDS research and human retroviruses

authors： Sherrill-Mix S,Connors K,Aldrovandi GM,Brenchley JM,Boucher C,Bushman FD,Collman RG,Dandekar S,Klatt NR,Lagenaur LA,Paredes R,Tachedjian G,Turpin JA,Landay AL,Ghosh M

更新日期：2020-11-01 00:00:00

abstract：:The Matilda effect illustrates how the contributions of women to science have been historically attributed to their male colleagues in some circumstances. This effect may perpetuate and even increase the gender gap we currently face. Recognizing the work of great women who led our way and committed their careers to tr...

journal_title：AIDS research and human retroviruses

authors： Izquierdo-Useros N

更新日期：2018-09-01 00:00:00

abstract：:Extensive studies have been carried out on native Amerindian populations living in French Guiana in an attempt to detect human T cell leukemia virus type 2 (HTLV-2). However, the first strain of this virus identified in this region was not detected in these populations, but in a Brazilian woman of Amerindian origin. C...

journal_title：AIDS research and human retroviruses

authors： Kazanji M,Benoit B,Meddeb M,Meertens L,Marty C,Gessain A,Talarmin A

更新日期：2001-04-10 00:00:00

abstract：:The Brazilian AIDS epidemic is characterized by significant geographic contrasts: a reduction in incidence and mortality in the epicenter (southeast) and an increase in the northeast. HIV-1-transmitted drug resistance (TDR) and genetic diversity were investigated among 106 antiretroviral (ARV)-naive patients from Mara...

journal_title：AIDS research and human retroviruses

authors： Moura ME,Reis MN,Lima YA,Eulálio KD,Cardoso LP,Stefani MM

更新日期：2015-02-01 00:00:00

abstract：:The surface envelope glycoprotein gp46 of the human T cell leukemia virus type 1 elicits a strong immune response. Its protective role against HTLV-1 infection in animal models is well established, suggesting that recombinant envelope glycoproteins or synthetic peptides could be used as an effective vaccine. However, ...

journal_title：AIDS research and human retroviruses

authors： Tallet B,Astier-Gin T,Moynet D,Londos-Gagliardi D,Guillemain B

更新日期：2001-03-01 00:00:00

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：:Infection with human T lymphotropic virus (HTLV), although asymptomatic in most cases, can lead to severe illnesses, such as adult T cell leukemia/lymphoma or myelopathy/tropical spastic paraparesis. HTLV can be transmitted by whole-blood (WB) transfusion. The prevalence of HTLV among blood donor populations has not b...

journal_title：AIDS research and human retroviruses

authors： Pham D,Nguyen D,Nguyen TA,Tran C,Tran L,Devare S,Tran A,Bhatnagar S

更新日期：2019-04-01 00:00:00

abstract：:Patients with HIV-1 and human T-lymphotropic virus type 2 (HTLV-2) coinfections often exhibit a clinical course similar to that seen in HIV-1-infected individuals who are long-term nonprogressors. These findings have been attributed in part to the ability of HTLV-2 to activate production of antiviral chemokines and to...

journal_title：AIDS research and human retroviruses

authors： Barrios CS,Castillo L,Giam CZ,Wu L,Beilke MA

更新日期：2013-07-01 00:00:00

abstract：:DNA vaccines have the potential of giving rise to a potent cell-mediated immune response by inducing intracellular synthesis and subsequent antigenic presentation of encoded antigens. We have tested a DNA vaccine specific for human immunodeficiency virus type 1 (HIV-1) by the injection of animals with expression plasm...

journal_title：AIDS research and human retroviruses

authors： Okuda K,Bukawa H,Hamajima K,Kawamoto S,Sekigawa K,Yamada Y,Tanaka S,Ishi N,Aoki I,Nakamura M

更新日期：1995-08-01 00:00:00

abstract：:Women are now becoming the pivot of the epidemiological spread of HIV infection worldwide, especially in developing countries. Therefore, research to develop an efficient microbicide is now a priority for the prevention of HIV-1 acquisition in exposed women. However, recent disappointing failures in microbicide clinic...

journal_title：AIDS research and human retroviruses

authors： Saidi H,Jenabian MA,Belec L

更新日期：2012-11-01 00:00:00

abstract：:Perinatal antiretroviral (ARV) exposure has been related to hyperlactatemia and lactic acidosis in infants born to HIV-infected mothers. Our objective was to determine the incidence of these conditions during the first year of life in uninfected infants born to HIV-infected mothers and compare the data with infants bo...

journal_title：AIDS research and human retroviruses

authors： Soler-Palacín P,Martín-Nalda A,Martínez-Gómez X,Melendo S,Riudor E,Arranz JA,Espiau M,Figueras C

更新日期：2012-08-01 00:00:00

abstract：:Vaginal SHIVSF162P3 acquisition in pigtail macaques (Macaca nemestrina) is dependent on time point during the menstrual cycle. Susceptibility is higher around menstruation and lower at ovulation in mid cycle. This complicates the design of repeat low-dose (RLD) SHIV exposure studies because virus challenges given duri...

journal_title：AIDS research and human retroviruses

authors： Kersh EN,Henning TR,Dobard C,Heneine W,McNicholl JM

更新日期：2015-11-01 00:00:00

abstract：:The efficacy, safety, and pharmacokinetics of three doses of tipranavir/ritonavir (TPV/r) in highly treatment-experienced human immunodeficiency virus (HIV)-1-infected patients with protease inhibitor (PI)-resistant isolates were evaluated. A 24-week multicenter, double-blind, randomized, dose-finding trial was conduc...

journal_title：AIDS research and human retroviruses

authors： Gathe JC Jr,Pierone G,Piliero P,Arasteh K,Rubio R,Lalonde RG,Cooper D,Lazzarin A,Kohlbrenner VM,Dohnanyi C,Sabo J,Mayers D

更新日期：2007-02-01 00:00:00

abstract：:Lymphoid tissues are the focus of critical events in HIV pathogenesis. Persistent and high levels of virus production, extensive trapping of virus particles in germinal centers, and progressive degenerative changes in lymph node architecture are characteristics of progressive HIV-1 infection. Infiltrates of granzyme B...

journal_title：AIDS research and human retroviruses

authors： Koopman G,Haaksma AG,ten Velden J,Hack CE,Heeney JL

更新日期：1999-03-01 00:00:00

abstract：:Evidence derived from studies concerning brain metabolism and brain electrical activity suggests that temporal lobe functioning is impaired in the course of HIV infection. To test the hypothesis of temporal lobe dysfunction in HIV infection, we utilized computerized electroencephalogram (EEG) analysis to evaluate temp...

journal_title：AIDS research and human retroviruses

authors： Grassi B,Locatelli M,Lazzarin A,Scarone S

更新日期：1996-04-10 00:00:00

abstract：:Replacing the Pseudomonas exotoxin A (PE) cell binding domain with the human immunodeficiency virus (HIV) gp120 binding domain from CD4 yields a hybrid toxin (CD4-PE) with potential therapeutic use in treating acquired immunodeficiency syndrome (AIDS). To find the most therapeutically potent combination of CD4 and PE ...

journal_title：AIDS research and human retroviruses

authors： Winkler G,Jakubowski A,Turner S,Liu T,Burrus B,McGray P,Heanue T,Rosa M,Griffiths BA,Wali A

更新日期：1991-04-01 00:00:00

abstract：:Cessation of highly active antiretroviral therapy (HAART) in HIV-infected individual leads to a rebound of viral replication due to reactivation of a viral reservoir composed largely of latently infected memory CD4(+) T cells. Efforts to deplete this reservoir have focused on reactivation of transcriptionally silent l...

journal_title：AIDS research and human retroviruses

authors： Jamaluddin MS,Hu PW,Jan Y,Siwak EB,Rice AP

更新日期：2016-02-01 00:00:00

abstract：:The transmembrane envelope (TM) protein gp41 of HIV-1 is an attractive target when designing a vaccine to induce neutralizing antibodies. A few broadly neutralizing antibodies (2F5, 4E10, and 10E8) that target conserved epitopes in the membrane proximal external region (MPER) of gp41 have been isolated from infected i...

journal_title：AIDS research and human retroviruses

authors： Strasz N,Morozov VA,Kreutzberger J,Keller M,Eschricht M,Denner J

更新日期：2014-05-01 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：:In a series of 60 HIV-1-infected individuals, serum electrofocusing analysis disclosed clonally restricted IgG patterns in 9 patients (15%), most with limited disease progression (stages WR1-WR3). These oligoclonal bands had a very heterogeneous light chain pattern, and most showed specificity for HIV-1 in affinity-dr...

journal_title：AIDS research and human retroviruses

authors： Amadori A,Gallo P,Zamarchi R,Veronese ML,De Rossi A,Wolf D,Chieco-Bianchi L

更新日期：1990-05-01 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：:HIV was first described in Kenya in 1984-1985. Currently, Kenya has an estimated HIV-1 prevalence of 6.2%. With the introduction of antiretroviral drugs, the survival of most HIV patients has been prolonged markedly. However, this is greatly threatened by increasing rates of antiretroviral dug resistance, which may ev...

journal_title：AIDS research and human retroviruses

authors： Onsongo S,Abidi SH,Khamadi S,Shah R,Kageha S,Ojwang P,Ali S,Okinda N

更新日期：2016-03-01 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

abstract：:A model system was established for studies of humoral and cellular immunity to human immunodeficiency virus (HIV) antigens after vaccination. Macaques (Macaca fascicularis) were immunized with purified HIV, an infected cell extract rich in gp120 or polypeptides of cloned genes representing parts of p24, gp41, and gp12...

journal_title：AIDS research and human retroviruses

authors： Wahren B,Chiodi F,Ljunggren K,Putney S,Kurth R,Gallo RC,Fenyö EM

更新日期：1988-06-01 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：:Human T cell leukemia virus type-1 (HTLV-1) is prevalent worldwide with foci of high prevalence. However, to date no effective vaccine or drug against HTLV-1 infection has been developed. In efforts to define the role of antibodies in the control of HTLV-1 infection, we capitalized on the use of our previously defined...

journal_title：AIDS research and human retroviruses

authors： Tanaka Y,Takahashi Y,Tanaka R,Kodama A,Fujii H,Hasegawa A,Kannagi M,Ansari AA,Saito M

更新日期：2014-06-01 00:00:00