| Literature DB >> 21074042 |
Abstract
The mechanisms of B cell selection in lymphoid tissues are poorly understood. In this issue, Victora et al. (2010) use imaging of photoactivatable green fluorescent protein to define the movements of B cells in germinal centers and provide evidence that antibody affinity maturation is driven by competition for T cell help.Year: 2010 PMID: 21074042 DOI: 10.1016/j.cell.2010.10.036
Source DB: PubMed Journal: Cell ISSN: 0092-8674 Impact factor: 41.582