Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Simona Urbani"'
Autor:
Camilla Tiezzi, Andrea Vecchi, Marzia Rossi, Davide Cavazzini, Angelo Bolchi, Diletta Laccabue, Sara Doselli, Amalia Penna, Luca Sacchelli, Federica Brillo, Tiziana Meschi, Andrea Ticinesi, Antonio Nouvenne, Gaetano Donofrio, Paola Zanelli, Magda Benecchi, Silvia Giuliodori, Paola Fisicaro, Ilaria Montali, Camilla Ceccatelli Berti, Valentina Reverberi, Anna Montali, Simona Urbani, Giuseppe Pedrazzi, Gabriele Missale, Amalio Telenti, Davide Corti, Simone Ottonello, Carlo Ferrari, Carolina Boni
Publikováno v:
iScience, Vol 26, Iss 6, Pp 106940- (2023)
Summary: Humoral immunity is sensitive to evasion by SARS-CoV-2 mutants, but CD8 T cells seem to be more resistant to mutational inactivation. By a systematic analysis of 30 spike variant peptides containing the most relevant VOC and VOI mutations th
Externí odkaz:
https://doaj.org/article/97b7605f9fec49e3851ab733c6788d02
Autor:
Camilla Tiezzi, Andrea Vecchi, Marzia Rossi, Davide Cavazzini, Angelo Bolchi, Diletta Laccabue, Luca Sacchelli, Federica Brillo, Tiziana Meschi, Andrea Ticinesi, Antonio Nouvenne, Gaetano Donofrio, Paola Zanelli, Magda Benecchi, Silvia Giuliodori, Paola Fisicaro, Ilaria Montali, Simona Urbani, Giuseppe Pedrazzi, Gabriele Missale, Amalio Telenti, Davide Corti, Simone Ottonello, Carlo Ferrari, Carolina Boni
Mutations carried by SARS-CoV-2 spike protein variants may promote viral escape from immune protection. Humoral immunity is sensitive to evasion by SARS-CoV-2 mutants, but the impact of viral evolution on the interplay between virus and host CD8 T ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01b5848ef8ca18ec73287a247dbf6f1c
https://doi.org/10.1101/2022.10.28.513849
https://doi.org/10.1101/2022.10.28.513849
Autor:
Diego Ardigò, Simona Urbani, A. Dei Cas, Eleonora Derlindati, Giuseppe Pedrazzi, Ivana Zavaroni, Lucilla D. Monti, L. Franzini, Valentina Spigoni, Luigi Gnudi
Publikováno v:
Nutrition, Metabolism and Cardiovascular Diseases. 21:512-517
The number of Endothelial Progenitor Cells (EPCs) is considered a novel marker of cardiovascular (CV) disease. It is not clear which are the main determinants of EPC number in apparently healthy subjects in the absence of overt clinical CV or metabol
Publikováno v:
cclm. 48:23-29
Occult hepatitis B virus (HBV) infection is characterized by the presence of HBV DNA in serum and/or in the liver of patients negative for hepatitis B surface antigen (HBsAg). Occult infection may impact in several different clinical contexts includi
Autor:
Gabriele Missale, Luca Sacchelli, Maria Cristina Cavallo, Giuseppe Pedrazzi, Alessandra Orlandini, D. Tola, Simona Urbani, Barbara Amadei, Carlo Ferrari
Publikováno v:
Journal of Hepatology. 48:548-558
Background/Aims HCV-specific T cells in acute hepatitis C with subsequent chronic evolution are dysfunctional and most of them express PD-1. The aim of the study was to investigate to what extent the antiviral T cell function can be restored by rever
Autor:
D. Tola, Luca Sacchelli, Gabriele Missale, Cristina Mori, Paola Fisicaro, Simona Urbani, Alessandra Orlandini, Barbara Amadei, Carlo Ferrari
Publikováno v:
Hepatology. 44:126-139
A timely, efficient, and coordinated activation of both CD4 and CD8 T cell subsets following HCV infection is believed to be essential for HCV control. However, to what extent a failure of the individual T cell subsets can contribute to the high prop
Autor:
Gabriele Missale, Antonio Bertoletti, Carlo Ferrari, Massimo Pilli, Paola Fisicaro, Simona Urbani, Barbara Amadei
Publikováno v:
The Journal of Experimental Medicine
Hepatitis C virus (HCV) can cause liver disease of variable severity. Expansion of preexisting memory CD8 T cells by cross-reactivity with a new heterologous virus infection has been shown in mice to shape the repertoire of the primary response and t
Autor:
S. Cerioni, Maria Antonietta Valli, Barbara Amadei, Carolina Boni, Paola Fisicaro, Carlo Ferrari, Simona Urbani, Gabriele Missale
Publikováno v:
Hepatology. 41:826-831
To characterize acute-phase hepatitis B virus (HBV)-specific T cell responses associated with self-limited and persistent HBV infections, we compared a patient with acute HBV/HCV coinfection, who was able to control HCV but developed chronic hepatiti
Autor:
Cristina Mori, Annalisa Azzurri, Paola Fisicaro, Gabriele Missale, Barbara Amadei, Alessandro Zerbini, Gianfranco Del Prete, Simona Urbani, Roberto Bertoni, Carlo Ferrari, Carolina Boni
Publikováno v:
Hepatology. 40:289-299
Hepatitis B virus (HBV) superinfection in chronic hepatitis C represents a natural model to investigate whether or not hepatitis C virus (HCV) can influence priming and maturation of antiviral T cells; whether or not HBV superinfection, which is know
Autor:
Carolina Boni, Marco Massari, Giovanni Raimondo, Gabriele Missale, Carlo Ferrari, Cristina Cavallo, Simona Urbani, Gianfranco Elia
Publikováno v:
Journal of Virology. 76:12423-12434
Hepatitis B and hepatitis C viruses (HBV and HCV) are both noncytopathic and can cause acute and chronic infections of the liver. Although they share tropism for the same organ, development of chronic hepatitis is much more frequent following HCV inf