How interleukin 17 influences B cell biology is unclear. Bonnefoy-Bérard and colleagues find that interleukin 17 alone or in combination with B cell–activating factor controls the survival, proliferation of human B cells and their differentiation into immunoglobulin-secreting cells.
- Agnès Doreau
- Alexandre Belot
- Nathalie Bonnefoy-Bérard