Abstract While macrophage phagocytosis is an immune defense mechanism against invading cellular organisms. cancer cells expressing the CD47 ligand send forward signals to repel this engulfment. Here we report that the reverse signaling using CD47 as a receptor additionally enhances a pro-survival function of prostate cancer cells under phagocytic attack. Although low CD47-expressing c... https://megavitamines.shop/product-category/liver/