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Rational fabrication of a DNA walking nanomachine on graphene oxide surface for fluorescent bioassay. Biosens Bioelectron 2022; 211:114349. [DOI: 10.1016/j.bios.2022.114349] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/22/2022] [Accepted: 05/05/2022] [Indexed: 12/15/2022]
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Garcia-Garcia S, Cortese MF, Rodríguez-Algarra F, Tabernero D, Rando-Segura A, Quer J, Buti M, Rodríguez-Frías F. Next-generation sequencing for the diagnosis of hepatitis B: current status and future prospects. Expert Rev Mol Diagn 2021; 21:381-396. [PMID: 33880971 DOI: 10.1080/14737159.2021.1913055] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Hepatitis B virus (HBV) causes a complex and persistent infection with a major impact on patients health. Viral-genome sequencing can provide valuable information for characterizing virus genotype, infection dynamics and drug and vaccine resistance. AREAS COVERED This article reviews the current literature to describe the next-generation sequencing progress that facilitated a more comprehensive study of HBV quasispecies in diagnosis and clinical monitoring. EXPERT OPINION HBV variability plays a key role in liver disease progression and treatment efficacy. Second-generation sequencing improved the sensitivity for detecting and quantifying mutations, mixed genotypes and viral recombination. Third-generation sequencing enables the analysis of the entire HBV genome, although the high error rate limits its use in clinical practice.
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Affiliation(s)
- Selene Garcia-Garcia
- Liver Pathology Unit, Departments of Biochemistry and Microbiology, Hospital Universitari Vall d'Hebron, Universitat Autònoma De Barcelona, Barcelona Spain
- Clinical Biochemistry Research Group, Vall d'Hebron Institut Recerca (VHIR), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Maria Francesca Cortese
- Liver Pathology Unit, Departments of Biochemistry and Microbiology, Hospital Universitari Vall d'Hebron, Universitat Autònoma De Barcelona, Barcelona Spain
- Clinical Biochemistry Research Group, Vall d'Hebron Institut Recerca (VHIR), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Francisco Rodríguez-Algarra
- Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - David Tabernero
- Centro De Investigación Biomédica En Red De Enfermedades Hepáticas Y Digestivas, Instituto De Salud Carlos III, Madrid Spain
| | - Ariadna Rando-Segura
- Liver Pathology Unit, Departments of Biochemistry and Microbiology, Hospital Universitari Vall d'Hebron, Universitat Autònoma De Barcelona, Barcelona Spain
| | - Josep Quer
- Centro De Investigación Biomédica En Red De Enfermedades Hepáticas Y Digestivas, Instituto De Salud Carlos III, Madrid Spain
- Liver Unit, Liver Disease Laboratory-Viral Hepatitis, Vall d'Hebron Institut Recerca-Hospital Universitari Vall d'Hebron, Universitat Autònoma De Barcelona, Barcelona Spain
| | - Maria Buti
- Centro De Investigación Biomédica En Red De Enfermedades Hepáticas Y Digestivas, Instituto De Salud Carlos III, Madrid Spain
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Universitat Autònoma De Barcelona, Barcelona Spain
| | - Francisco Rodríguez-Frías
- Liver Pathology Unit, Departments of Biochemistry and Microbiology, Hospital Universitari Vall d'Hebron, Universitat Autònoma De Barcelona, Barcelona Spain
- Clinical Biochemistry Research Group, Vall d'Hebron Institut Recerca (VHIR), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro De Investigación Biomédica En Red De Enfermedades Hepáticas Y Digestivas, Instituto De Salud Carlos III, Madrid Spain
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