Mild SARS-CoV-2 Infection After Gene Therapy in a Child With Wiskott-Aldrich Syndrome: A Case Report

In this work we present the case of SARS-CoV-2 infection in a 1.5-year-old boy affected by severe Wiskott-Aldrich Syndrome with previous history of autoinflammatory disease, occurring 5 months after treatment with gene therapy. Before SARS-CoV-2 infection, the patient had obtained engraftment of gen...

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Detalles Bibliográficos
Autores principales: Cenciarelli, Sabina, Calbi, Valeria, Barzaghi, Federica, Bernardo, Maria Ester, Oltolini, Chiara, Migliavacca, Maddalena, Gallo, Vera, Tucci, Francesca, Fraschetta, Federico, Albertazzi, Elena, Fratini, Elena Sophia, Consiglieri, Giulia, Giannelli, Stefania, Dionisio, Francesca, Sartirana, Claudia, Racca, Sara, Camesasca, Chiara, Peretto, Giovanni, Daverio, Rita, Esposito, Antonio, De Cobelli, Francesco, Silvani, Paolo, Rabusin, Marco, Cara, Andrea, Trabattoni, Daria, Dispinseri, Stefania, Scarlatti, Gabriella, Piemonti, Lorenzo, Lampasona, Vito, Cicalese, Maria Pia, Aiuti, Alessandro, Ferrua, Francesca
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2020
Materias:
Immunology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7732473/
https://www.ncbi.nlm.nih.gov/pubmed/33329599
http://dx.doi.org/10.3389/fimmu.2020.603428
Descripción
Sumario:In this work we present the case of SARS-CoV-2 infection in a 1.5-year-old boy affected by severe Wiskott-Aldrich Syndrome with previous history of autoinflammatory disease, occurring 5 months after treatment with gene therapy. Before SARS-CoV-2 infection, the patient had obtained engraftment of gene corrected cells, resulting in WASP expression restoration and early immune reconstitution. The patient produced specific immunoglobulins to SARS-CoV-2 at high titer with neutralizing capacity and experienced a mild course of infection, with limited inflammatory complications, despite pre-gene therapy clinical phenotype.

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