Abstract
Plants and human beings develop vascular tissues that enable their growth and function. Auxin (IAA) in plants, and vascular endothelial growth factor (VEGF) in humans, are the major signaling molecules that induce and regulate vascular development in both normal and cancer tissues. Mechanisms that induce vascular tissues in plants are discussed, aiming to stimulate similar advanced medical research in the human body. The focus is on organized and cancerous vascular differentiation, regulation of vein pattern formation, and the control of vessel diameter by hormonal gradients. Moreover, to understand the involvement of bacteria in cancer development in both plants and humans, for developing combined novel cancer therapy treatments in human beings with antibiotics and jasmonates.