The Interplay between CD27dull and CD27bright B Cells Ensures the Flexibility, Stability, and Resilience of Human B Cell Memory

Ola Grimsholm, Eva Piano Mortari, Alexey N. Davydov, Mikhail Shugay, Anna S. Obraztsova, Chiara Bocci, Emiliano Marasco, Valentina Marcellini, Alaitz Aranburu, Chiara Farroni, Domenico Alessandro Silvestris, Cristina Cristofoletti, Ezio Giorda, Marco Scarsella, Simona Cascioli, Sabina Barresi, Vassilios Lougaris, Alessandro Plebani, Caterina Cancrini, Andrea FinocchiViviana Moschese, Diletta Valentini, Cristina Vallone, Fabrizio Signore, Giovanni De Vincentiis, Salvatore Zaffina, Giandomenico Russo, Angela Gallo, Franco Locatelli, Alberto E. Tozzi, Marco Tartaglia, Dmitriy M. Chudakov, Rita Carsetti

Risultato della ricerca: Contributo in rivistaArticolo in rivista

Abstract

Grimsholm et al. show that CD27dull and CD27bright represent sequential MBC developmental stages. T cell- and germinal center (GC)-independent CD27dull MBCs are the plastic source of strongly selected and GC-dependent CD27bright MBCs. CD27dull MBCs, able to expand and differentiate in response to change, ensure stability and flexibility of human B cell memory.
Lingua originaleEnglish
pagine (da-a)2963-2977
Numero di pagine15
RivistaCell Reports
Volume30
DOI
Stato di pubblicazionePubblicato - 2020

Keywords

  • aging
  • CD27
  • germinal center
  • immunodeficiency
  • VH repertoire
  • memory B cells
  • pregnancy
  • spleen
  • vaccine
  • immunological memory

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