0000000000755349

AUTHOR

V Borghi

showing 2 related works from this author

HCV NS3 sequencing as a reliable and clinically useful tool for the assessment of genotype and resistance mutations for clinical samples with differe…

2016

OBJECTIVES: This study aims to evaluate the reliability and clinical utility of NS3 sequencing in hepatitis C virus (HCV) 1-infected patients who were candidates to start a PI-containing regimen. METHODS: NS3 protease sequencing was performed by in-house-developed HCV-1 subtype-specific protocols. Phylogenetic analysis was used to test sequencing reliability and concordance with previous genotype/subtype assignment by commercial genotyping assays. RESULTS: Five hundred and sixty-seven HCV plasma samples with quantifiable HCV-RNA from 326 HCV-infected patients were collected between 2011 and 2014. Overall, the success rate of NS3 sequencing was 88.9%. The success rate between the two subtype…

0301 basic medicinens3Genotyping TechniquesvirusesDrug ResistanceHepacivirusViral Nonstructural Proteinsmedicine.disease_causeGastroenterologyTelaprevirchemistry.chemical_compoundgenotype; genotyping techniques; hepacivirus; hepatitis C; humans; RNA viral; retrospective studies; sequence analysis; DNA; viral nonstructural proteins; drug resistance viral; mutation; pharmacology; infectious diseases0302 clinical medicineRetrospective StudieGenotypePharmacology (medical)ViralGenotype; Genotyping Techniques; Hepacivirus; Hepatitis C; Humans; RNA Viral; Retrospective Studies; Sequence Analysis DNA; Viral Nonstructural Proteins; Drug Resistance Viral; MutationProteolytic enzymesvirus diseasesSettore MED/07 - Microbiologia e Microbiologia ClinicaHepatitis Chcv-rna levelsInfectious DiseasesHCV-RNARNA Viral030211 gastroenterology & hepatologySequence Analysismedicine.drugHumanMicrobiology (medical)medicine.medical_specialtyGenotypeHepatitis C virusConcordanceSettore MED/12 - GASTROENTEROLOGIAGenotype; Genotyping Techniques; Hepacivirus; Hepatitis C; Humans; RNA Viral; Retrospective Studies; Sequence Analysis DNA; Viral Nonstructural Proteins; Drug Resistance Viral; Mutation; Pharmacology; Pharmacology (medical); Infectious DiseasesBiology03 medical and health sciencesBoceprevirInternal medicineDrug Resistance ViralmedicinehcvHumansGenotypingGenotyping TechniquesRetrospective StudiesPharmacologyHepaciviruViral Nonstructural ProteinSettore MED/09 - MEDICINA INTERNASequence Analysis DNADNAVirologydigestive system diseases030104 developmental biologychemistrySequence AnalysiMutationRNAGenotyping TechniqueRNA viral
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Duration of first-line antiretroviral therapy with tenofovir and emtricitabine combined with atazanavir/ritonavir, efavirenz or lopinavir/ritonavir i…

2013

Objectives: To explore the durability of three first-line tenofovir/emtricitabine-based regimens in combination with atazanavir/ritonavir, efavirenz or lopinavir/ritonavir in HIV-1-infected patients. Patients and methods: A retrospective, longitudinal, multicentre analysis of adult patients enrolled in the Antiretroviral Resistance Cohort Analysis (ARCA), a national prospective observational cohort of HIV-1-infected patients followed up at more than 100 clinical and laboratory units in Italy. Patients eligible were those starting first-line antiretroviral therapy between 1 June 2004 and 15 April 2011 and who were followed up for at least 6 months. The primary endpoint was durability, define…

CyclopropanesTime FactorsPyridinesPyridineDrug ResistanceLopinavir/ritonavirLongitudinal StudieHIV InfectionsPharmacologyAntiviral therapyDeoxycytidineLopinavirCohort Studieschemistry.chemical_compoundimmune system diseasesRetrospective StudieOrganophosphonateMedicineEmtricitabineHIV InfectionPharmacology (medical)ViralLongitudinal StudiesProspective StudiesProspective cohort studyvirus diseasesLopinavirInfectious DiseasesAnti-Retroviral AgentsItalyAlkynesCombinationOligopeptideHIV/AIDSDrug Therapy CombinationOligopeptidesmedicine.drugHumanMicrobiology (medical)Benzoxazinemedicine.medical_specialtyEfavirenzTime Factorantiretroviral therapyAtazanavir SulfateOrganophosphonatesfirst-line therapy tenofovir emtricitabine atazanavir/ritonavirSettore MED/17 - MALATTIE INFETTIVEEmtricitabineDurabilityDrug TherapyInternal medicineDrug Resistance ViralDrug utilizationHumansAntiviral therapy; Drug utilization; Durability; HIV/AIDS; Tenofovir/emtricitabine; Adenine; Anti-Retroviral Agents; Benzoxazines; Cohort Studies; Deoxycytidine; Drug Resistance Viral; Drug Therapy Combination; HIV Infections; HIV-1; Humans; Italy; Longitudinal Studies; Lopinavir; Oligopeptides; Organophosphonates; Prospective Studies; Pyridines; Retrospective Studies; Ritonavir; Time Factors; Pharmacology; Pharmacology (medical); Infectious DiseasesTenofovirRetrospective StudiesAntiviral therapy; Drug utilization; Durability; HIV/AIDS; Tenofovir/emtricitabine; Adenine; Anti-Retroviral Agents; Atazanavir Sulfate; Benzoxazines; Cohort Studies; Deoxycytidine; Drug Resistance Viral; Drug Therapy Combination; Emtricitabine; HIV Infections; HIV-1; Humans; Italy; Longitudinal Studies; Lopinavir; Oligopeptides; Organophosphonates; Prospective Studies; Pyridines; Retrospective Studies; Ritonavir; Tenofovir; Time FactorsPharmacologyRitonavirbusiness.industryAdenineAtazanavirBenzoxazinesRegimenProspective StudiechemistryHIV-1RitonavirAnti-Retroviral AgentCohort StudieTenofovir/emtricitabinebusiness
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