Results 141 to 150 of about 71,240 (317)

Dendritic cell function in the setting of chronic hepatitis c infection and changes during antiviral treatment

, 2009
The role of the innate immune system and in particular of dendritic cells, in the establishment of chronic hepatitis C has been studied quite extensively over the last few years but controversy remains as to whether a potential virus-induced defect in
Pachiadakis, I.
core  

Detección de hepatitis B oculta en donantes de bancos sangre, Colombia 2008-2009

, 2011
Introduction. In Colombian blood banks, screening for the surface antigen of hepatitis B is mandatory in all units collected. Testing of antibody against core antigens is not administered, although this method may be useful to detect donors infected with
Bermúdez, María Isabel, Oliveros, Yulieth, Fals, Orlando, Beltrán, Mauricio, Camacho, Bernardo, De La Hoz, Fernando, Rey-Benito, Gloria, Molina, Gloria Cristina, Berrío-Pérez, Maritza, Pisciotti, Isabel, Forero, Patricia, Cortés, Armando   +11 more
core   +1 more source

Infección simultánea por el virus de la hepatitis E y de otras hepatitis virales en Colombia y su caracterización genotípica

, 2016
Introducción. El virus de la hepatitis E se ha convertido en un problema de salud pública, especialmente en los países en desarrollo. Se conocen cuatro genotipos en mamíferos, de los cuales el G3 se ha encontrado en hepatitis autóctonas en países y ...
Martínez-Vargas, Daniel, Daniel Martínez-Vargas, Palacios-Vivero, Mariel, Martha Escalante-Mora, Lady Contreras-Gómez, Escalante-Mora, Martha, Contreras-Gómez, Lady, Mariel Palacios-Vivero, Peláez, Dioselina, Dioselina Peláez   +9 more
core   +1 more source

Effects of Hepatitis B Virus Precore and Basal Core Promoter Mutations on the Expression of Viral Antigens: Genotype B Vs C

, 2012
Hepatitis B virus (HBV) genotypes/mutants are known to affect natural outcomes. The virologic differences among HBV genotype, precore and basal core promoter (BCP) mutations were investigated.
LIU, CHUN-JEN;CHEN, CHI-LING;TSENG, TAI-CHUNG;CHEN, PEI-JER;LIU, CHEN-HUA;CHEN, DING-SHINN;KAO, JIA-HORNG, 劉俊人;陳祈玲;曾岱宗;陳培哲;劉振驊;陳定信;高嘉宏   +1 more
core  

CELLULAR IMMUNITY TO THE HEPATITIS B VIRION IN ACUTE HEPATITIS TYPE B

, 1983
Ten patients were studied serially during acute hepatitis type B for lymphocyte sensitization to the hepatitis B surface antigen (HBsAg) and to the complete hepatitis B virion (Dane particle).
ALBERTI, ALFREDO, Pontisso P, PONTISSO, PATRIZIA, Alberti A, Pornaro E, Crivellaro C, REALDI, GIUSEPPE, Noventa F, FATTOVICH, GIOVANNA, NOVENTA, FRANCO, Fattovich G, Realdi G.   +11 more
core  

A new group of hepadnaviruses naturally infecting Orangutans (Pongo pygmaeus)

, 1999
A high prevalence (42.6%) of hepatitis B virus (HBV) infection was suspected in 195 formerly captive orangutans due to a large number of serum samples which cross-reacted with human HBV antigens.
Heeney, J.L., Swan, R.A., Warren, K.S., Verschoor, E.J., Heriyanto,   +4 more
core  

Flowcytometric quantitation of hepatitis B viral antigens in hepatocytes from regular and fine-needle biopsies

, 2007
The aim of the study was to investigate the use of flow cytometry, as an alternative for immunohistochemistry, for the detection of viral antigens in the liver of patients with chronic hepatitis B virus (HBV) infection.
van der Laan, Luc; id_orcid, Janssen, HLA, Kok, A (Alice), Kok, Alice, Tilanus, Hugo W., Zondervan, Pieter E., Tilanus, Hugo, Taimr, Pavel, Sprengers, Dave, Janssen, Harry L. A., Zondervan, Pieter, van der Laan, Luc J. W.   +11 more
core   +1 more source

Contrasting Effect of Curcumin on Hepatitis B Virus Replication According to the Hepatoma Cell Line

Pathogens
In recent decades, considerable advances have been achieved in the treatment of chronic hepatitis B. However, the currently available drugs have shortcomings.
María Mercedes Elizalde, Pedro Fuentes, Diego Chiappetta, Diego Martín Flichman   +3 more
doaj   +1 more source

Hepatitis C virus infection and myositis: A virus localization study

, 2003
We report a case of myositis associated with chronic hepatitis C virus infection. Muscle biopsy and immunohistochemistry showed perifascicular atrophy, few necrotic and regenerating fibres, scarce perivascular infiltrates, deposits of immunoglobulin G ...
Bonetti B., Pizzigallo E., Panzeri L., Di Muzio A., Capasso M., Rizzuto N., Uncini A.   +6 more
core   +1 more source

Availability of Cancer Screening Across HIV Treatment Sites in the IeDEA Consortium

International Journal of Cancer, EarlyView.
In recent years, incorporating comprehensive cancer screening strategies into routine HIV care has gained growing attention. This survey of 220 sites providing HIV care across 41 countries shows that cervical cancer screening has increased in availability over time.
Rachael A. Pellegrino, Bryan E. Shepherd, Sanjay Pujari, Valeria Fink, Gad Murenzi, Miriam Nakalembe, Sally B. Coburn, Eliane Rohner, Antoine Jaquet, Caroline Lade, Brenda Crabtree Ramirez, Kathryn Anastos, Aggrey Semeere, Lesley S. Park, Limpho Mokone, Simon Boni, I Ketut Agus Somia, Emilia M. Jalil, Adebola Adedimeji, Omenge Orang'o, Michael J. Silverberg, Kumbirai Pise Quarter, Eugène Messou, Jeremy Ross, Eduardo Gotuzzo, Patricia Lelo, Helen Byakwaga, Oliver Ezechi, Jonathan Euvrard, Fernanda Maruri, Chad J. Achenbach, Jessica L. Castilho, on behalf of International epidemiology Databases to Evaluate AIDS (IeDEA)   +32 more
wiley   +1 more source