Buscar
Mostrando ítems 31-40 de 392
Human platelets antigens influence the viral load of platelets after the interaction of the platelets with HCV and HIV in vitro
(Soc Brasileira Medicina Tropical, 2016-07-01)
Introduction: In this study, we evaluated hepatitis C virus (HCV) and human immunodeficiency virus (HIV) - platelet interactions in vitro as well as human platelets antigen (HPA) polymorphisms. Methods: Platelets were ...
Structural studies of Helicase NS3 variants from Hepatitis C virus genotype 3 in virological sustained responder and non-responder patients
(2010-08-19)
Background. About 130 million people are infected with the hepatitis C virus (HCV) worldwide, but effective treatment options are not yet available. One of the most promising targets for antiviral therapy is nonstructural ...
Molecular and phylogenetic analyses of human Parvovirus B19 isolated from Brazilian patients with sickle cell disease and beta-thalassemia major and healthy blood donors
(WILEY-BLACKWELLHOBOKEN, 2012)
Human Parvovirus B19 (B19V) is a recognized cause of life-threatening conditions among patients with hemoglobinopathies. This study investigates B19V infection in patients with sickle cell disease and beta-thalassemia using ...
Multiple high-risk HPV genotypes are grouped by type and are associated with viral load and risk factors
Investigating whether high-risk human papillomavirus (HR-HPV) types tend to become grouped in a particular way and whether factors are associated with such grouping is important for measuring the real impact of vaccination. ...
Molecular characterization of occult hepatitis B virus infection in patients with end-stage liver disease in Colombia.
(Public Library of ScienceGrupo de GastrohepatologíaEstados Unidos, 2019)
Avaliação da Carga Viral do Vírus da Hepatite C (VHC) no Plasma Pobre em Plaquetas
(Universidade Estadual Paulista (Unesp), 2019-02-27)
A Hepatite C é uma doença hepática de etiologia viral cujo agente é o Vírus da Hepatite C (VHC). A infecção pelo vírus, na grande maioria dos casos evolui para a cronicidade, sendo, portanto, um problema de saúde pública ...
Respiratory syncytial virus genotypes, host immune profiles, and disease severity in young children hospitalized with bronchiolitis
(Oxford University Press, 2018)
Background. Data on how respiratory syncytial virus (RSV) genotypes influence disease severity and host immune responses is limited. Here, we characterized the genetic variability of RSV during 5 seasons, and evaluated the ...
Caracterización del curso de excreción viral en infecciones por Sapovirus detectadas en una cohorte de niños recién nacidos del distrito de San Juan de Miraflores
(Universidad Peruana Cayetano HerediaPE, 2022)
Introducción: Una prolongada excreción de Sapovirus y un alto nivel de carga viral en heces puede ser un obstáculo para el control de la gastroenteritis infantil en comunidad. El objetivo de este estudio fue estimar la ...
Human papillomavirus-16 is integrated in lung carcinomas: a study in Chile
(2007)
The human papillomavirus (HPV) was detected in 20 (29%) out of 69 lung carcinomas (LCs) in Chile, by PCR and Southern blot, and was more frequently detected in squamous cell carcinoma (SQC) than in adenocarcinomas (46 vs ...