New insights into hepatitis B virus lymphotropism: Implications for HBV-related lymphomagenesis by Valentina Svicher, Valentina Svicher, Romina Salpini, Stefano D’Anna, Lorenzo Piermatteo, Lorenzo Piermatteo, Marco Iannetta, Vincenzo Malagnino, Loredana Sarmati

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New Markers in Monitoring the Reactivation of Hepatitis B Virus Infection in Immunocompromised Hosts by Valentina Svicher, Romina Salpini, Vincenzo Malagnino, Lorenzo Piermatteo, Mohammad Alkhatib, Carlotta Cerva, Loredana Sarmati

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Hepatitis B virus DNA integration as a novel biomarker of hepatitis B virus-mediated pathogenetic properties and a barrier to the current strategies for hepatitis B virus cure by Romina Salpini, Stefano D’Anna, Livia Benedetti, Lorenzo Piermatteo, Upkar Gill, Valentina Svicher, Patrick T. F. Kennedy

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High rates of chronic HBV genotype E infection in a group of migrants in Italy from West Africa: Virological characteristics associated with poor immune clearance. by Vincenzo Malagnino, Romina Salpini, Gaetano Maffongelli, Arianna Battisti, Lavinia Fabeni, Lorenzo Piermatteo, Luna Colagrossi, Vanessa Fini, Alessandra Ricciardi, Cesare Sarrecchia, Carlo Federico Perno, Massimo Andreoni, Valentina Svicher, Loredana Sarmati

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SARS-CoV-2 Variants and Their Relevant Mutational Profiles: Update Summer 2021 by Mohammad Alkhatib, Valentina Svicher, Romina Salpini, Francesca Alessandra Ambrosio, Maria Concetta Bellocchi, Luca Carioti, Lorenzo Piermatteo, Rossana Scutari, Giosuè Costa, Anna Artese, Stefano Alcaro, Robert Shafer, Francesca Ceccherini-Silberstein

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Utility of accessible SARS-CoV-2 specific immunoassays in vaccinated adults with a history of advanced HIV infection by Ludovica Ferrari, Alessandra Ruggiero, Chiara Stefani, Livia Benedetti, Lorenzo Piermatteo, Eleonora Andreassi, Federica Caldara, Drieda Zace, Matteo Pagliari, Francesca Ceccherini-Silberstein, Christopher Jones, Marco Iannetta, Anna Maria Geretti, The EVAN-COV Study Group

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An Increase in the Levels of Middle Surface Antigen Characterizes Patients Developing HBV-Driven Liver Cancer Despite Prolonged Virological Suppression by Giuseppina Brancaccio, Romina Salpini, Lorenzo Piermatteo, Matteo Surdo, Vanessa Fini, Luna Colagrossi, Marco Cantone, Arianna Battisti, Yasunori Oda, Domenico Di Carlo, Francesca Ceccherini-Silberstein, Carlo Federico Perno, Giovanni Battista Gaeta, Valentina Svicher

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Update on SARS-CoV-2 Omicron Variant of Concern and Its Peculiar Mutational Profile by Mohammad Alkhatib, Romina Salpini, Luca Carioti, Francesca Alessandra Ambrosio, Stefano D’Anna, Leonardo Duca, Giosuè Costa, Maria Concetta Bellocchi, Lorenzo Piermatteo, Anna Artese, Maria Mercedes Santoro, Stefano Alcaro, Valentina Svicher, Francesca Ceccherini-Silberstein

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Long-Term SARS-CoV-2 Infection Associated with Viral Dissemination in Different Body Fluids Including Bile in Two Patients with Acute Cholecystitis by Rossana Scutari, Lorenzo Piermatteo, Matteo Ciancio Manuelli, Marco Iannetta, Romina Salpini, Ada Bertoli, Claudia Alteri, Patrizia Saccomandi, Maria Concetta Bellocchi, Vincenzo Malagnino, Elisabetta Teti, Daniele Sforza, Leandro Siragusa, Michele Grande, Loredana Sarmati, Valentina Svicher, Massimo Andreoni, Francesca Ceccherini-Silberstein

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Highly Sensitive HBsAg, Anti-HBc and Anti HBsAg Titres in Early Diagnosis of HBV Reactivation in Anti-HBc-Positive Onco-Haematological Patients by Carlotta Cerva, Romina Salpini, Mohammad Alkhatib, Vincenzo Malagnino, Lorenzo Piermatteo, Arianna Battisti, Ada Bertoli, Jeff Gersch, Vera Holzmayer, Mary Kuhns, Gavin Cloherty, Ludovica Ferrari, Campogiani Laura, Elisabetta Teti, Maria Cantonetti, William Arcese, Francesca Ceccherini-Silberstein, Carlo-Federico Perno, Massimo Andreoni, Valentina Svicher, Loredana Sarmati

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Neuro-Axonal Damage and Alteration of Blood–Brain Barrier Integrity in COVID-19 Patients by Maria Antonella Zingaropoli, Marco Iannetta, Lorenzo Piermatteo, Patrizia Pasculli, Tiziana Latronico, Laura Mazzuti, Laura Campogiani, Leonardo Duca, Giampiero Ferraguti, Manuela De Michele, Gioacchino Galardo, Francesco Pugliese, Guido Antonelli, Massimo Andreoni, Loredana Sarmati, Miriam Lichtner, Ombretta Turriziani, Francesca Ceccherini-Silberstein, Grazia Maria Liuzzi, Claudio Maria Mastroianni, Maria Rosa Ciardi

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Cryptic HBV Replicative Activity Is Frequently Revealed in Anti-HBc-Positive/HBsAg-Negative Patients with HIV Infection by Highly Sensitive Molecular Assays, and Can Be Predicted b... by Romina Salpini, Vincenzo Malagnino, Lorenzo Piermatteo, Tiziana Mulas, Mohammad Alkhatib, Rossana Scutari, Elisabetta Teti, Carlotta Cerva, Katia Yu La Rosa, Marta Brugneti, Ada Bertoli, Benedetta Rossi, Vera Holzmayer, Jeffrey Gersch, Mary Kuhns, Gavin Cloherty, Francesca Ceccherini-Silberstein, Carlo-Federico Perno, Marco Iannetta, Massimo Andreoni, Loredana Sarmati, Valentina Svicher

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Frequency of Atypical Mutations in the Spike Glycoprotein in SARS-CoV-2 Circulating from July 2020 to July 2022 in Central Italy: A Refined Analysis by Next Generation Sequencing by Maria Concetta Bellocchi, Rossana Scutari, Luca Carioti, Marco Iannetta, Greta Marchegiani, Lorenzo Piermatteo, Luigi Coppola, Simona Tedde, Leonardo Duca, Vincenzo Malagnino, Lorenzo Ansaldo, Neva Braccialarghe, Stefano D′Anna, Maria Mercedes Santoro, Andrea Di Lorenzo, Romina Salpini, Elisabetta Teti, Valentina Svicher, Massimo Andreoni, Loredana Sarmati, Francesca Ceccherini-Silberstein, on behalf of the PTV-UTV-ID-COVID Group

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Unexpected rise in the circulation of complex HBV variants enriched of HBsAg vaccine-escape mutations in HBV genotype-D: potential impact on HBsAg detection/quantification and vacc... by Lorenzo Piermatteo, Stefano D’Anna, Ada Bertoli, Maria Bellocchi, Luca Carioti, Lavinia Fabeni, Mohammad Alkhatib, Simone La Frazia, Miriam Lichtner, Claudio Mastroianni, Giuseppe De Sanctis, Massimo Marignani, Caterina Pasquazzi, Nerio Iapadre, Giustino Parruti, Giuseppina Cappiello, Jacopo Vecchiet, Vincenzo Malagnino, Sandro Grelli, Francesca Ceccherini-Silbertein, Massimo Andreoni, Loredana Sarmati, Valentina Svicher, Romina Salpini

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HBeAg Levels Vary across the Different Stages of HBV Infection According to the Extent of Immunological Pressure and Are Associated with Therapeutic Outcome in the Setting of Immun... by Lorenzo Piermatteo, Mohammad Alkhatib, Stefano D’Anna, Vincenzo Malagnino, Ada Bertoli, Eleonora Andreassi, Elisa Basile, Alessandra Iuvara, Maria De Cristofaro, Giuseppina Cappiello, Carlotta Cerva, Carmine Minichini, Mariantonietta Pisaturo, Mario Starace, Nicola Coppola, Carla Fontana, Sandro Grelli, Francesca Ceccherini-Silberstein, Massimo Andreoni, Upkar S. Gill, Patrick T. F. Kennedy, Loredana Sarmati, Romina Salpini, Valentina Svicher

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A Hyper-Glycosylation of HBV Surface Antigen Correlates with HBsAg-Negativity at Immunosuppression-Driven HBV Reactivation in Vivo and Hinders HBsAg Recognition In Vitro by Romina Salpini, Lorenzo Piermatteo, Arianna Battisti, Luna Colagrossi, Marianna Aragri, Katia Yu La Rosa, Ada Bertoli, Patrizia Saccomandi, Miriam Lichtner, Massimo Marignani, Sarah Maylin, Constance Delaugerre, Filomena Morisco, Nicola Coppola, Aldo Marrone, Nerio Iapadre, Carlotta Cerva, Stefano Aquaro, Mario Angelico, Loredana Sarmati, Massimo Andreoni, Jens Verheyen, Francesca Ceccherini-Silberstein, Massimo Levrero, Carlo Federico Perno, Laura Belloni, Valentina Svicher

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Prevalence of hepatitis D virus infection in Central Italy has remained stable across the last 2 decades with dominance of subgenotypes 1 and characterized by elevated viral replic... by Romina Salpini, Lorenzo Piermatteo, Giulia Torre, Stefano D'Anna, Sohaib Khan, Leonardo Duca, Ada Bertoli, Simone La Frazia, Vincenzo Malagnino, Elisabetta Teti, Marco Iannetta, Pierpaolo Paba, Marco Ciotti, Ilaria Lenci, Simona Francioso, Caterina Paquazzi, Miriam Lichtner, Claudio Mastroianni, Francesco Santopaolo, Giuseppe De Sanctis, Adriano Pellicelli, Giovanni Galati, Alessandra Moretti, Katia Casinelli, Luciano Caterini, Nerio Iapadre, Giustino Parruti, Iacopo Vecchiet, Maurizio Paoloni, Massimo Marignani, Francesca Ceccherini-Silberstein, Leonardo Baiocchi, Sandro Grelli, Loredana Sarmati, Valentina Svicher

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Key mutations in the C-terminus of the HBV surface glycoprotein correlate with lower HBsAg levels in vivo, hinder HBsAg secretion in vitro and reduce HBsAg structural stability in... by Romina Salpini, Arianna Battisti, Lorenzo Piermatteo, Luca Carioti, Olympia E. Anastasiou, Upkar S. Gill, Domenico Di Carlo, Luna Colagrossi, Leonardo Duca, Ada Bertoli, Katia Yu La Rosa, Lavinia Fabeni, Alessandra Iuvara, Vincenzo Malagnino, Carlotta Cerva, Miriam Lichtner, Claudio M. Mastroianni, Giuseppe Maria De Sanctis, Maurizio Paoloni, Massimo Marignani, Caterina Pasquazzi, Nerio Iapadre, Giustino Parruti, Jacopo Vecchiet, Loredana Sarmati, Massimo Andreoni, Mario Angelico, Sandro Grelli, Patrick T. Kennedy, Jens Verheyen, Stefano Aquaro, Francesca Ceccherini-Silberstein, Carlo Federico Perno, Valentina Svicher

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HDV Can Constrain HBV Genetic Evolution in HBsAg: Implications for the Identification of Innovative Pharmacological Targets by Luna Colagrossi, Romina Salpini, Rossana Scutari, Luca Carioti, Arianna Battisti, Lorenzo Piermatteo, Ada Bertoli, Lavinia Fabeni, Carmine Minichini, Pascale Trimoulet, Hervé Fleury, Elena Nebuloso, Maria De Cristofaro, Giuseppina Cappiello, Alberto Spanò, Vincenzo Malagnino, Terenzio Mari, Angelo Barlattani, Nerio Iapadre, Miriam Lichtner, Claudio Mastroianni, Ilaria Lenci, Caterina Pasquazzi, Giuseppe Maria De Sanctis, Alfonso Galeota Lanza, Maria Stanzione, Gianfranca Stornaiuolo, Massimo Marignani, Loredana Sarmati, Massimo Andreoni, Mario Angelico, Francesca Ceccherini-Silberstein, Carlo-Federico Perno, Nicola Coppola, Valentina Svicher

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