dhea in human immunodeficiency virus infection prognostic and therapeutic aspects
báo cáo hóa học:" High Prevalence of Hepatitis B Virus Markers in Romanian Adolescents With Human Immunodeficiency Virus Infection" ppt
... became infected with HIV between 1988 and 1992 through the use of blood and blood products unscreened for HIV antibodies, and the use and reuse of disposable needles and syringes in hospitals and institutions.[1] ... markers in a cohort of HIV-infected adolescents allows us to gauge the impact of HIV infection on the course of HBV infection In this study we report the prevalence of HBV infection markers in a ... Romanian Ministry of Health during 19971998 indicated that acute HBV infection was associated with receiving injections among children younger than years.[6] In Romania, injection was and is frequently...
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Báo cáo y học: "Bacterial vaginosis and human immunodeficiency virus infection" pptx
... Neisseria gonorrhoeae and Chlamydia trachomatis infection Clin Infect Dis 2003, 36:663-668 Sobel JD: Gynecologic infections in human immunodeficiency virus- infected women Clin Infect Dis 2000, 31:1225-1233 ... peroxide-producing Lactobacillus species in normal women and women with bacterial vaginosis J Clin Microbiol 1989, 27:251-256 Sobel JD: What's new in bacterial vaginosis and trichomoniasis? Infect Dis Clin ... vaginosis and HIV genital tract virus load AIDS Res Hum Retroviruses 2005, 21:945-948 Al-Harthi L, Spear GT, Hashemi FB, Landay A, Sha BE, Roebuck KA: A human immunodeficiency virus (HIV)-inducing...
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Báo cáo y học: "Formulation preference, tolerability and quality of life assessment following a switch from lopinavir/ritonavir soft gel capsule to tablet in human immunodeficiency virus-infected patients" pot
... 0.04), and in HDL of 4.50 mg/dL (p = 0.01) unrelated to lipid-lowering therapy, were observed at week 12 The rea- Intervention At baseline, demographic and clinical laboratory data including fasting ... observed lipid lowering effect is unclear and deserves further evaluation in larger cohorts Finally, the findings of this study should be interpreted in the context of a pilot, single arm study with ... wild-type and resistant HIVstrains [4,5] In clinical practice, it is extensively used in treatment naïve and treatment experienced patients, and it is a recommended first-line drug in treatment...
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Báo cáo y học: "Recent key advances in human immunodeficiency virus medicine and implications for Chin" potx
... treatment, and prevention of HIV-1: evolution of a global pandemic J Clin Invest 2008, 118:1244-1254 49 McIntyre J: Use of antiretrovirals during pregnancy and breastfeeding in low-income and middle-income ... tolerance by expanding methadone maintenance treatment (MMT) and needle and syringe programs (NSPs), removing the requirement for viral hepatitis testing before school and job entry, and lifting the ... women, and one-third being married Research and intervention among MSM have received increased funding and attention from both the Chinese government and international organizations [92,93] Since...
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báo cáo khoa học: "Splenic autotransplantation in a patient with human immunodeficiency virus infection: a case report" pot
... organs They are involved in the process of maturation of immunoglobulin-producing cells and in the process of B-cell memory, and they are not permissive for HIV infection [13] Germinal centers, ... the virus during the course of the disease [4] Two explanations for the finding of HIV in germinal centers have been reported in the literature Either the virus can arrive there after being transported ... technique involving only a small amount of splenic tissue inserted into a single pouch in the omentum can be a valid therapeutic choice in patients with HIV to balance the benefits and disadvantages...
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Báo cáo y học: "Human immunodeficiency virus infection and autoimmune hepatitis during highly active anti-retroviral treatment: a case report and review of the literature" potx
... hepatitis in patients with HIV infection [2-8] Three had co-infections with hepatitis C virus and were receiving interferon therapy [6-8] and six more had AIH before starting HAART and one pediatric ... manifestations in HIV-1 infected in- patients and literature review Clin Exp Rheumatol 2008, 26:799-806 11 Wanchu A, Sud A, Singh S, Bambery P: Human immunodeficiency virus infection in a patient ... immune restoration in patients with HIV infection in the era of HAART Recognizing AIH in the context of immune reconstitution and initiating appropriate therapy can be lifesaving Treatment of these...
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Báo cáo hóa học: " Recombination in feline immunodeficiency virus from feral and companion domestic cats" docx
... resulted in recombination within the individual Another interesting result of endpoint dilution sequencing was the identification of dual infection in the env gene of another cat, with subtypes C and ... we find ten sequences in the U-NZenv group and the remaining three (and the consensus) in subtype C (Fig 8) This dual infection in the env gene of TKP95 is the only case of naturally-occurring ... isolates indicate an evolving subtype of the clade B feline immunodeficiency viruses J Virol 2004, 78(4):2158-2163 Reggeti F, Bienzle D: Feline immunodeficiency virus subtypes A, B and C and intersubtype...
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báo cáo hóa học:" Cytokine Profiles in Human Immunodeficiency Virus-Infected Children Treated With Highly Active " pdf
... HIV-1 infection and were treated with nucleoside reverse transcriptase inhibitors (zidovudine, lamivudine, didanosine, stavudine, and/ or abacavir) plus protease inhibitor (indinavir, nelfinavir, ... switch hypothesis in HIV infection AIDS Res Hum Retroviruses 1994, 10:iii-ix Abstract Chiu SS, Lau YL: Perinatally acquired human immunodeficiency virus infection in children in Hong Kong: the ... antibody-secreting cells J Immunol Methods 1983, 65:301-309 Jones BM, Liu TF, Wong RWS: Reduced in vitro production of interferon-gamma, interleukin-4 and interleukin-12 and increased production of interleukin-6,...
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Báo cáo y học: "A Functional Role for ADAM10 in Human Immunodeficiency Virus Type-1 Replication" pptx
... hygromycin, and 1.0 μg/ mL puromycin [75] Rat intestinal epithelial (RIE-1) cells were maintained in DMEM supplemented with 10% FBS, penicillin, and streptomycin Primary R5 viruses HIV-SF162 [76] and ... HIV Tat in relation to the level of virus replication [74] U373-MAGI-CCR5 cells also express CD4 and human chemokine receptor CCR5 to enable infection by HIV R5 strains and were maintained in Dulbecco’s ... roles for this complex protein The protein has several known extracellular domains, which include a metalloprotease domain, an integrin binding domain, and a cysteine rich region A recent study...
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Báo cáo y học: " MicroRNA profile changes in human immunodeficiency virus type 1 (HIV-1) seropositive individuals" pot
... profiles in patients, in stimulated PBMCs, and in virus infected PBMCs The miRNAs differentially expressed in patients, in anti-CD3 treated PBMCs, and in HIV-1 infected PBMC are depicted in three ... and participated in its design and coordination All authors read and approved the final manuscript Materials and methods Patients and cells Normal and human immunodeficiency virus- infected patient ... apoptosis in CD4+ T cells from human immunodeficiency virus- infected asymptomatic individuals J Exp Med 1992, 175:331-340 Matskevich AA, Moelling K: Dicer is involved in protection against influenza...
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Báo cáo sinh học: " The simultaneous presence and expression of human hepatitis C virus (HCV), human herpesvirus-6 (HHV-6), and human immunodeficiency virus-1 (HIV-1) in a single human T-cell" docx
... cultures were incubated overnight post infection and allowed to incubate at 37°C for the remainder of the experiment HHV-6A infected CEM cells (K1) were infected with HCV using our standard infection ... infected cells and finally the HCV infected ones died At this point these experiments were terminated Infection of single cells Since PCR analysis showed that all three viruses were present in ... virus Since HIV-1, HCV, and HHV-6A are routinely isolated in our laboratories, it was decided that we should determine whether these agents can co-infect the same cells In developing our co-infection...
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Báo cáo sinh học: "Detailed genetic analysis of hemagglutinin-neuraminidase glycoprotein gene in human parainfluenza virus type 1 isolates from patients with acute respiratory infection between 2002 and 2009 in Yamagata prefecture, Japa" docx
... function, and evolution of the hemagglutinin-neuraminidase protein of human parainfluenza virus type J Infect Dis 1997, 176:867–875 32 Henrickson KJ, Savatski LL: Two distinct human parainfluenza virus ... binding site In particular, these substitutions affect, for example, the inhibitor in hemagglutination inhibition (HI) assays and infection of culture cells However, the second receptor binding ... distribution, and reproduction in any medium, provided the original work is properly cited Detailed genetic analysis of hemagglutininneuraminidase glycoprotein gene in human parainfluenza virus type...
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Báo cáo hóa học: " The simultaneous presence and expression of human hepatitis C virus (HCV), human herpesvirus-6 (HHV-6), and human immunodeficiency virus-1 (HIV-1) in a single human T-cell" pptx
... cultures were incubated overnight post infection and allowed to incubate at 37°C for the remainder of the experiment HHV-6A infected CEM cells (K1) were infected with HCV using our standard infection ... infected cells and finally the HCV infected ones died At this point these experiments were terminated Infection of single cells Since PCR analysis showed that all three viruses were present in ... virus Since HIV-1, HCV, and HHV-6A are routinely isolated in our laboratories, it was decided that we should determine whether these agents can co-infect the same cells In developing our co-infection...
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Báo cáo hóa học: " The inhibition of the Human Immunodeficiency Virus type 1 activity by crude and purified human pregnancy plug mucus and mucins in an inhibition assay" ppt
... binding sites or receptors on the cells The virus and mucins were incubated together with the cells for different incubation periods, i.e 30 min, h and h to determine the effect of time on infection ... activity in an in vitro inhibition assay It thus remains to be asked why other areas such as the female reproductive tract and breast milk, so rich in mucus and mucins quite similar in substance and ... SDS-PAGE and stained with Coomassie Brilliant Blue (lanes 1, and 4) and PAS (lanes and 5) Lane is molecular weight marker in kDa the purified mucins from the pregnancy plug mucus inhibited HIV-1 infection...
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Báo cáo y học: " Antiretroviral activity of the aminothiol WR1065 against Human Immunodeficiency virus (HIV-1) in vitro and Simian Immunodeficiency virus (SIV) ex vivo" pptx
... been instrumental in prolonging the lives of adults and saving the lives of thousands of children [1-4] However, concern regarding mitochondrial and other toxicities in adults [5,6] and in HIV-1-uninfected ... Amifostine inhibits radiation-induced mutagenesis in human [10] and hamster [11] cell lines WR1065 selectively protects normal tissues, but not tumors, against ionizing radiation damage and chemotherapeutic ... saturate virus inhibition, allowing for further inhibition when WR1065 was added (see Table 3, right column) Due in part to interindividual differences in growth, HIV-1 infection capacity, and specific...
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Báo cáo y học: "Dynamic correlation between CTL response and viral load in primary human immunodeficiency virus-1 infected Koreans" ppt
... analysis of human immunodeficiency virus type (HIV-1)-specific gamma interferon-secreting CD8+ T cells in primary HIV-1 infection J Virol 2003, 77:6867-6878 Livingston BD, Newman M, Crimi C, McKinney ... responses using an IFN-g enzymelinked immunosorbent spot (ELISPOT) assay Cryopreserved PBMCs were thawed and cultured in RPMI 1640 medium containing 10% fetal bovine serum (FBS) and 1% penicillin/streptomycin ... Gag-specific T lymphocyte responses during the early phase of human immunodeficiency virus infection and lower virus load set point J Infect Dis 2002, 186:1177-1180 Thakar MR, Patke D, Lakhashe...
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Báo cáo y học: "Phenotypic and genotypic characterization of Human Immunodeficiency Virus type 1 CRF07_BC strains circulating in the Xinjiang Province of China" pot
... the genotype and phenotype of HIV-1 CRF07_BC strains circulating in Xinjiang province, in comparison with those of the subtype B' predominating in Anhui and Shanxi provinces In doing so, we hope ... Location (province) infected via* CD4 (copies/mL) Viral load count/L HIV-1 sub-type Xinjiang Xinjiang Xinjiang Xinjiang Xinjiang Xinjiang Xinjiang Xinjiang Xinjiang Xinjiang Xinjiang Xinjiang Shanxi ... cultures were maintained for weeks in RPMI 1640 medium (Gibco) containing 20 U/ml of recombinant interleukin-2 (IL-2), 1% penicillin and streptomycin (P/S), mM glutamine and 10% FBS and the culture...
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Báo cáo y học: " Genotyping of TRIM5 locus in northern pig-tailed macaques (Macaca leonina), a primate species susceptible to Human Immunodeficiency Virus type 1 infection" pps
... nemestrina distributes in Malay Peninsula from about 7°30'N, Sumatra, Bangka and Borneo The M leonina ranges from about 8°N in Peninsular Thailand, through Burma and Indochina into Bangladesh, India ... retroviruses including HIV-1, simian immunodeficiency virus (SIV) and feline immunodeficiency virus (FIV) [11,12] Recently, we and others reported that in pigtailed macaques the B30.2/SPRY domain ... HIV-1 infection TRIM5α restricts HIV-1 through the B30.2/SPRY domain specifically recognizing and interacting with the CA protein In owl monkey, the CypA copy in the TRIMCyp fusion protein can bind...
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Báo cáo y học: "Mutations in matrix and SP1 repair the packaging specificity of a Human Immunodeficiency Virus Type 1 mutant by reducing the association of Gag with spliced viral RN" ppsx
... suspended in PBS containing 1% formaldehyde and incubated for 10 at room temperature to cross-link proteins and RNAs in the cell The cross-liking reaction was quenched with 125 mM glycine for at ... Laughrea M: Role of stem B, loop B, and nucleotides next to the primer binding site and the kissing-loop domain in human immunodeficiency virus type replication and genomic-RNA dimerization J Virol ... structure and binding sites for gag gene products in the 5′ packaging signal of human immunodeficiency virus type J Virol 1995, 69:2101-2109 Wilkinson KA, Gorelick RJ, Vasa SM, Guex N, Rein A, Mathews...
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Báo cáo y học: "Nef-mediated enhancement of cellular activation and human immunodeficiency virus type 1 replication in primary T cells" docx
... Syndrome protein) [33], and the Ezrin Radixin Moesin (ERM) proteins Merlin [34] and cofilin [35,36] Nef associates with an activated form of PAK2 [37-39], a serine/threonine kinase important in T cell ... /ml in RPMI-1640 with 10% pooled Human A/B sera (Gemini) and U/ml penicillin/streptomycin Infections contained X105 cells in 800 μl with 4,000 H cpm of RT activity for SF2, 5C, 5C-3, 6I-1, and ... washed twice in PBS the following day Cells were resuspended in 800 μl of media and incubated for days On day post -infection, cells were pelleted and resuspended in media containing 10 u/ml IL-2...
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