Výsledky vyhledávání - "Lucila Cassino"

Longitudinal analysis of the 5′UTR, E2-PePHD and NS5A-PKRBD genomic regions of hepatitis C virus genotype 1a in association with the response to peginterferon and ribavirin therapy in HIV-coinfected patients

Autor: Rita Reynoso, Jorge Quarleri, Natalia Laufer, Lucila Cassino, Carolina Torres, Federico Bolcic

Publikováno v: Antiviral Research. 95:72-81

The rate of non-response to pegylated interferon plus ribavirin (peg-IFN+RBV) in HCV/HIV coinfected patients is higher than in HCV-monoinfected patients. In this sense, the contribution of HCV genetic variability is unknown. The 5' untranslated (5'UT

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ca79c2f52e2baeff9e909851faaf52b
https://doi.org/10.1016/j.antiviral.2012.05.015

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Comparative analysis of hepatitis B virus genotype a molecular evolution in patients infected with HBV and in patients co-infected with HBV and HIV

Autor: Natalia Laufer, Carolina Torres, Jorge Quarleri, Lucila Cassino, Viviana Andrea Mbayed, Roberto Campos

Publikováno v: Journal of medical virology. 84(4)

HIV infection has a significant impact on the natural progression of liver disease caused by infection with hepatitis B virus (HBV), but its role in the molecular evolution of HBV is unknown. It is difficult to study the molecular evolution of HBV lo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd1d84136ec84329782ca10df96070fb
https://pubmed.ncbi.nlm.nih.gov/22337294

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Long-term monitoring drug resistance by ultra-deep pyrosequencing in a chronic hepatitis B virus (HBV)-infected patient exposed to several unsuccessful therapy schemes

Autor: Martin P. Vazquez, H. Tanno, Gaston Westergaard, Mariano Miguel Sede, Jorge Quarleri, F. Fay, S. Benetti, Diego Sebastian Ojeda, Lucila Cassino

Publikováno v: Antiviral research. 94(2)

The aim of this study was to analyze the spectrum and dynamics of low-prevalent HBV mutations in the reverse transcriptase (rt) and S antigen by ultra-deep pyrosequencing (UDPS). Samples were obtained from a chronically infected patient who was follo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::822d6a597d2f3f9e714900ad1b28e334
https://pubmed.ncbi.nlm.nih.gov/22453135

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Unsuccessful therapy with adefovir and entecavir-tenofovir in a patient with chronic hepatitis B infection with previous resistance to lamivudine: a fourteen-year evolution of hepatitis B virus mutations

Autor: Jorge Quarleri, Lucila Cassino, Fabian Fay, Hugo Tanno, Silvina Benetti

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
BMC Infectious Diseases
BMC Infectious Diseases, Vol 11, Iss 1, p 178 (2011)

Background Complex mutants can be selected under sequential selective pressure by HBV therapy. To determine hepatitis B virus genomic evolution during antiviral therapy we characterized the HBV quasi-species in a patient who did no respond to therapy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c520757eaf56da9ac1a1bec597e8df8
http://bmcinfectdis.biomedcentral.com/articles/10.1186/1471-2334-11-178

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Short Communication: Hepatitis B Virus Harboring Nucleotide Deletions in the Basal Core Promoter in HBe-Positive HIV-Coinfected Patients Under Lamivudine Therapy

Autor: Natalia Laufer, María Belén Bouzas, S. Fernández Giuliano, Jorge Quarleri, Lucila Cassino

Publikováno v: AIDS research and human retroviruses. 27(5)

The presence of HBV genomes with deletions at the basal core promoter (BCP) is associated with more aggressive liver disease. This 3-year longitudinal analysis of two HIV-HBV-coinfected patients allowed identification of three deletions with dissimil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86c9dcc2ec1387b6c938b2320200c45b
https://pubmed.ncbi.nlm.nih.gov/20919924

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Hepatitis B precore/core promoter mutations in isolates from HBV-monoinfected and HBV-HIV coinfected patients: a 3-yr prospective study

Autor: Rodolfo Hector Campos, Natalia Laufer, Jorge Quarleri, Horacio Salomón, Lucila Cassino

Publikováno v: Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology. 46(4)

Background The course of chronic HBV infection is modified by HIV-coexistence. Objective To analyze the role of HBV genomic heterogeneity in basal core promoter (BCP) and precore (Pc) genomic regions. Study design In a 3-yr prospective study, 39 HBV

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebc07a47403770852643a9b339399a9c
https://pubmed.ncbi.nlm.nih.gov/19800842

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Uncommon hepatitis B virus and/or hepatitis C virus occult infection in HIV-positive patients with abnormal level of hepatic enzyme

Autor: Natalia Laufer, Lucila Cassino, Federico Bolcic, Franco Moretti, Rita Reynoso, Maria Belen Bouzas, Pedro Cahn, Horacio Salomón, Jorge Quarleri

Publikováno v: Journal of acquired immune deficiency syndromes (1999). 49(2)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f826f8b2523e2e07d2bbb586e2054985
https://pubmed.ncbi.nlm.nih.gov/18820537

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