Abstract
The first antibody produced in bacterial or viral infection results from B cell growth as plasmablasts. Dendritic cell-derived TNF-family ligands APRIL and/or BAFF enhance plasmablast survival and differentiation to plasma cells. Expression of these ligands by dendritic cells is promoted by innate immune signals that can convert subliminal B cell activation to a productive response. While this may be lifesaving in the face of infection, it can predispose to autoantibody production.
| Original language | English |
|---|---|
| Pages (from-to) | 235-238 |
| Number of pages | 4 |
| Journal | Immunity |
| Volume | 17 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1 Sept 2002 |