Figure 2

Messenger RNA transcript levels relative to histological grade. The y axis represents mRNA transcript levels in logarithmic scale, relative to GADPH transcript levels. The x axis represents GVHD histological grade: none = no GVHD. Error bars represent s.e. (a–d) GVHD grades evaluated included no GVHD, grade 1, grade 2, grade 3, lichenoid, and sclerodermoid. (e–g) GVHD grades evaluated included no GVHD, grade 3, lichenoid, and sclerodermoid only.