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2009 OCT 5 ... (P = 0.02). After 18 months of treatment, JC virus was detectable in 3 of 15 available plasma samples (20%) and in 9 of 15 available samples of peripheral-blood mononuclear cells ... in the cellular immune response over time tended to be greater in patients in whom JC viremia developed. None of the patients had clinical or radiologic signs of PML. Subclinical ...
2009 AUG 24 ... in fact, potently suppress virus replication in all of the treated rhesus macaques, but plasma viral RNA rapidly became detectable in all six animals following its cessation." ... Hours after Infection with Simian Immunodeficiency Virus Potently Suppresses Acute-Phase Viremia and Blocks the Massive Loss of Memory CD4(+) T Cells but Fails To Prevent Disease. ...
2009 SEP 28 ... the actual level of viremia in these individuals is not well defined. Here, we quantify plasma HIV-1 RNA in elite controllers and correlate this with specific immunologic ...
2009 AUG 10 ... 144 drugnaive patients attending public hospitals and private clinics." "Plasma viremia, CD4, and CD8 cell counts were determined for each patient. The Stanford Algorithm was ...
2009 SEP 28 ... trend with an inverse correlation between complement C3deposition on viral particles and plasma viral load within the different vaccination groups. In contrast, the amount of the ... were induced in systemic immunized monkeys. Most of the sera harvested during peak viremia exhibited a trend with an inverse correlation between complement C3deposition on viral ...
2009 AUG 31 ... secretion by HIV-specific CD4 T cells. Spontaneous IL-10 expression, measured as either plasma IL-10 protein or IL-10 mRNA in peripheral blood mononuclear cells (PBMCs), correlated ... contribute to IL-10-mediated immune suppression in the presence of uncontrolled HIV viremia. (Blood. 2009; 114:346-356)." Brockman and colleagues published their ...
2009 NOV 1 ... antibody responses by week 24. These two animals also demonstrated persistent plasma viremia for > 48 weeks. One of these animals developed AIDS, as shown by peripheral blood ...
2009 AUG 31 ... CMV viremia. Subjects (N = 338) were HIV-infected with CD4+ count <100 cells/mm(3), plasma HIV RNA >400 copies/mL, and on stable or no HAART All underwent plasma CMV DNA PCR ...
2009 SEP 14 ... in uroepithelial cells, BKV is excreted first in urine before it call be detected in plasma. The present study analyzed predictive value of BK viruria for the development of BK ... The present study analyzed predictive value of BK viruria for the development of BK viremia and its possible advantage for the early BKVAN prediction. Total of 4128 urine and serum ...
2009 AUG 24 ... to include low-level viremia with >50 and <400 HIV-1 virus RNA copies/ml of plasma)." "Changes from the baseline sequences, including mutations noted on the ...
2009 JUL 6 ... (KSHV) DNA is detected in peripheral-blood mononuclear cells (PBMCs) and in plasma of patients with AIDS-KS and AIDS-associated non-Hodgkin's lymphoma (NHL; AIDS-NHL); ... of viral DNA in plasma reflects lysis of tumor cells or reflects the presence of viremia (ie, virion-encapsidated DNA); and to determine the effect of lymphoma therapy on KSHV ...
2009 AUG 10 ... solid organ transplant (SOT) and 16 (22.8%) of 70 alloSCT patients resulted positive for plasma HHV-6 DNA by real-time polymerase chain reaction. Seven SOT and three alloSCT patients ... specific treatments, CIHHV-6 should be excluded in transplant patients with HHV-6 viremia by the comparison of HHV-6 loads on different fluids and tissues," wrote L. Potenza and ...
2009 AUG 3 ... "While HIV replication is associated with CD4 depletion in general, plasma viremia by itself predicts the rate of CD4 loss only minimally in untreated patients. To resolve ...
2009 NOV 9 ... on the day of challenge correlated directly with memory CD4(+) T cell and inversely with plasma viremia after challenge. VVR thus served as a better predictor of protective capacity of the ...
2009 NOV 2 ... of <50 copies/ml during highly active antiretroviral therapy (HAART), low levels of plasma virus remain detectable for years by ultrasensitive methods. The relative contributions ... virus replication and virus production from HIV-1 reservoirs to persistent low-level viremia during HAART remain controversial." "HIV-1 vaccination of HAART-treated ...
2009 JUL 13 ... 987 full-length SIV env sequences ( median of 48 per animal) were determined from plasma virion RNA 1-5 wk after infection. i.r. inoculation was followed by productive infection ... and a Poisson distribution of mutations. Consensus viral sequences from ramp-up and peak viremia were identical to viruses found in the inocula or differed from them by only one or a ...
2009 NOV 23 ... into four groups according to the concurrent detection of BK virus DNA in urine, plasma, and/or biopsy: BK-negative (n=37), viruria (n=53), viremia (n=7), and nephropathy ...
2009 AUG 10 ... from Paris, France, "'HIV controllers'' (HICs) are rare individuals in whom HIV-1 plasma viral load remains undetectable without antiretroviral treatment. This spontaneous viral ... at least three had highly in vitro replicative viruses, suggesting that the control of viremia in these patients is not due to replication-defective viruses. These results, on the one ...
2009 AUG 24 ... greater than previously recognized and that it contributed to the initial decline of plasma virus in acute infection. After virus escape, these first T cell responses often rapidly ... first T cell response to transmitted/founder virus contributes to the control of acute viremia in HIV-1 infection. Journal of Experimental Medicine, 2009;206(6):1253-1272). ...
