Figure 1. Increased tumorigenesis in homozygous p53H/H mice lacking IL27RA signaling.
(A) Kaplan-Meier survival curve of IL27RA−/− p53H/H (N=41) compared with p53H/H mice (N=26). P< 0.05. (B) Tumor spectrum differences in tumor incidence between IL27RA−/− p53R172H/H compared with p53R172H/H mice. (C, D) Photomicrograph and hemotoxylin and eosin (HE) staining of thymus lymphoma tumor that occurs most frequently in IL27RA−/− p53H/H.