In an OVA sensitization–induced asthma model (28), infusion of Tregs or Ryr2–/– Tconvs was equally effective in limiting bronchoalveolar lavage fluid cell number counts, with reductions to a similar degree in both lymphocytes and eosinophils (Figure 6C, sensitization schedule and histology, and Supplemental Figure 6B). Here, RYR2 is linked to asthma.