(G) qRT-PCR for Egf, Tgfα, Hbegf, Tgfβ1 and Tnfα expression in myeloid cells sorted from control spleen, iKras* pancreata 3 weeks post pancreatitis and 3 days post Kras* inactivation. This evidence concerns the gene TGFB1 and pancreatitis.