The Interplay between CD27dull and CD27bright B Cells Ensures the Flexibility, Stability, and Resilience of Human B Cell Memory
01 Pubblicazione su rivista
Grimsholm O., Piano Mortari E., Davydov A. N., Shugay M., Obraztsova A. S., Bocci C., Marasco E., Marcellini V., Aranburu A., Farroni C., Silvestris D. A., Cristofoletti C., Giorda E., Scarsella M., Cascioli S., Barresi S., Lougaris V., Plebani A., Cancrini C., Finocchi A., Moschese V., Valentini D., Vallone C., Signore F., de Vincentiis G., Zaffina S., Russo G., Gallo A., Locatelli F., Tozzi A. E., Tartaglia M., Chudakov D. M., Carsetti R.
ISSN: 2211-1247
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.