It has also been shown to be upregulated during alloimmune responses [61], b) MAWBP which is one of the gastric proteins involved in gastric cancer and its ligand MAWD [62] which is known to interact with both the TGF-β receptor and Smd 7 resulting in the inhibition of TGF-β signaling [63]. This evidence concerns the gene TGFB1 and gastric cancer.