Comment on

• Toll-like receptor 7 (TLR7)-driven accumulation of a novel CD11c⁺ B-cell population is important for the development of autoimmunity.

  Rubtsov AV, Rubtsova K, Fischer A, Meehan RT, Gillis JZ, Kappler JW, Marrack P. Rubtsov AV, et al. Blood. 2011 Aug 4;118(5):1305-15. doi: 10.1182/blood-2011-01-331462. Epub 2011 May 4. Blood. 2011. PMID: 21543762 Free PMC article.
• A B-cell subset uniquely responsive to innate stimuli accumulates in aged mice.

  Hao Y, O'Neill P, Naradikian MS, Scholz JL, Cancro MP. Hao Y, et al. Blood. 2011 Aug 4;118(5):1294-304. doi: 10.1182/blood-2011-01-330530. Epub 2011 May 11. Blood. 2011. PMID: 21562046 Free PMC article.