A study of the anti-cancer potential of pterostilbene, a blueberry isolate (natural stilbene), showed that it efficiently inhibited the generation of cancer stem cells and their metastatic capacity under the stimulus of M2 TAMs (tumor-associated macrophages) through modifying epithelial-to-mesenchymal transition (EMT) linked signaling pathways, namely the NF-κB/miR488 pathway [61]. Here, NFKB1 is linked to cancer.