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Full-Text Articles in Virology
Hepatic Fibrosis And Immune Phenotype Vary By Hcv Viremia In Hcv/Hiv Co-Infected Subjects: A Women's Interagency Hiv Study., Seema N Desai, Jennifer L Dodge, Alan L Landay, Marshall J Glesby, Patricia S. Latham, Maria C Villacres, Audrey L French, Stephen J Gange, Ruth M Greenblatt, Marion G Peters
Hepatic Fibrosis And Immune Phenotype Vary By Hcv Viremia In Hcv/Hiv Co-Infected Subjects: A Women's Interagency Hiv Study., Seema N Desai, Jennifer L Dodge, Alan L Landay, Marshall J Glesby, Patricia S. Latham, Maria C Villacres, Audrey L French, Stephen J Gange, Ruth M Greenblatt, Marion G Peters
Pathology Faculty Publications
HCV and HIV independently lead to immune dysregulation. The mechanisms leading to advanced liver disease progression in HCV/HIV coinfected subjects remain unclear.
In this cross-sectional study, we assessed the association of HCV viremia, liver fibrosis, and immune response patterns in well-characterized HIV phenotypes: Elite controllers (Elites), HIV controlled (ARTc), and HIV uncontrolled (ARTuc) matched by age and race. Groups were stratified by HCV RNA status. Regulatory T-cell frequencies, T-cell activation (HLADR+CD38+), apoptosis (Caspase-3+), and intracellular cytokines (interferon-γ, IL-2, IL-17) were assessed using multiparametric flow-cytometry. Liver fibrosis was scored by AST to platelet ratio index (APRI).
We found liver fibrosis (APRI) …
Human Herpesvirus Multiplex Ddpcr Detection In Brain Tissue From Low- And High-Grade Astrocytoma Cases And Controls., Cheng-Te Major Lin, Emily C. Leibovitch, M. Isabel Almira-Suarez, Steven Jacobson
Human Herpesvirus Multiplex Ddpcr Detection In Brain Tissue From Low- And High-Grade Astrocytoma Cases And Controls., Cheng-Te Major Lin, Emily C. Leibovitch, M. Isabel Almira-Suarez, Steven Jacobson
Pathology Faculty Publications
BACKGROUND: Glioblastoma (GBM) is a fatal CNS malignancy, representing 50 % of all gliomas with approximately 12-18 months survival time after initial diagnosis. Recently, the human herpesvirus cytomegalovirus (CMV) has been suggested to have an oncogenic role, yet this association remains controversial. In addition, human herpesvirus 6 (HHV-6) and Epstein-Barr virus (EBV) have also been associated with low-grade gliomas, but few studies have examined HHV-6 and EBV in glioblastomas. Droplet digital PCR (ddPCR) is a highly precise diagnostic tool that enables the absolute quantification of target DNA. This study examines the association between multiple human herpesviruses and astrocytomas.
METHODS: This …