[PDF] Top 20 Molecular analysis of the genotypes of hepatitis B virus (HBV) in patients in state of São Paulo, Southeast of Brazil

... A inclusão foi seqüencial após a confirmação da presença de infecção do VHB (HBsAg reagente), procedendo-se a coleta de amostra de sangue para o estudo molecular. Na primeira consulta ambulatorial, todos os ... See full document

... Departamento de Zoologia, Instituto de Biociências, Universidade Estadual Paulista (Unesp), C.P.. *Autor para correspondência.[r] ... See full document

... Hepatitis B virus (HBV) infection is a serious global health ...10 genotypes recognized. In Brazil, the Roraima State is the third in the ... See full document

... objective of the present study was to evaluate the serum viral load in chronically infected Hepatitis B virus (HBV) patients and to investigate the ... See full document

... primers. The PCR products containing genotype-specif- ic regions were digested by restriction enzymes and the fragments were submitted to electrophoresis on agarose gel stained with ethidium bromide (Roche ... See full document

... done in haemodialysis units in the cities of Rio de Janeiro and São Paulo demonstrated that genotypes A and D are prevalent in Rio de Janeiro, while only genotype D was ... See full document

... by hepatitis B virus (HBV) and hepati- tis C virus (HCV) coinfections, chronic alcoholism, hepatic tuberculosis or hepatotoxicity associated with antiretrovi- ral therapy, has emerged as ... See full document

... levels of HBsAg were significantly higher in injecting drug users (IDUs) ...dialysis patients (14.3%, n = 82/575) than in lower-risk groups ...seen in 28% of HBV-infected IDUs (n ... See full document

... conclusion, in this first molecular study of HBV in Alagoas, we could demonstrate that investigation of HBV genotypes is important to both broadening the information about ... See full document

... when the slave trade had already been abolished. A large-scale study on the geographic distribution of HBsAg subtypes in Brazil, published in the late 1980s, reported a ... See full document

... dataset of HBV sequences and few mutations were observed in the annealing ...region. The use of other methodologies such as the detection of circular covalent closed HBV ... See full document

... 12. Simmonds, P.; Alberti, A.: Alter, H.J. Bonino, F.; Bradley, D.W.; Brechot, C.; Brouwer, J.T.; Chan, S.W.; Chayama, K.; Chen, D.S.; Choo, Q.-L.; Colombo, M.; Cuypers, H.T.M.; Date, T.; Dusheiko, G.M.; Esteban, J.I.; ... See full document

... country of continental dimension with a population of different ethnic ...variation in the frequen- cies of hepatitis C virus (HCV) genotypes is expected to ...by ... See full document

... However, the genotyping methods employed in the majority of those studies (except in Goiás State), which were based on 5’ NC region analyses, did not permit the correct ... See full document

... majority of our patients had mild to moderate degrees of periportal or perisseptal necroinflammatory activities, ...classification of Brazilian Societies of Pathology and Hepatology, ... See full document

... is the location of most cases of acute hepatitis A virus (HAV) in ...Brazil. In the present study, the genotypes of HAV strains from ... See full document

... with the notification number of the suspect ...performed molecular biology tests for hepatitis C diagnosis in samples from individuals visiting the centers for testing and ... See full document

... - The CBMN assay was performed as described by Fenech and Mor- ley (1985), with minor ...modifications. In total, 5 μL of venous blood was collected in heparin-Vacutainer tubes (Becton & ... See full document

... In the present study, there were four patients ...for the HBV A1762T/G1764A double mutant, as revealed by DNA fragments of 197 pb and 110 pb after incubation with Sau3AI ...enzyme. ... See full document

... 2008). The target of ILTV infections is the respiratory system, specifically the epithelium of the trachea and larynx, although the sinuses and lungs may also be ... See full document