A. Macrophage staining is similar at one hour (p=0.83), at 24 hours GTKO islets have an increased involvement of macrophages over MS that approach significance (p=0.06). There is minimal change in microsphere staining of macrophages (p=0.33) with GTKO islets approaching a significant increase over 24 hours (p=0.09).
B. Representative histology of macrophages around a microsphere embolus at one hour.
C. Macrophages surrounding a GTKO islet cluster at one hour.