Abstract
The vascular system is a complex network of vessels that carries oxygenated blood and nutrients throughout our bodies. It comes as no surprise that angiogenesis, the process of growing new blood vessels, occurs not only in health, but also in serious disease, where it may be either up- or down-regulated. While the growth of the vascular system is one of the earlier events of embryogenesis, angiogenesis also occurs in adulthood, during wound healing and restoration of blood flow to injured tissues. The healthy body controls angiogenesis through a perfect balance of modulators, regulated by a strong interaction between growth factors and inhibitors, the imbalance of which can lead to disease. Angiogenesis is a “common denominator” shared by diseases affecting more than one billion people worldwide; these diseases are caused by both excessive angiogenesis (cancer, diabetic eye disease, rheumatoid arthritis), and insufficient angiogenesis (coronary heart disease, stroke, delayed wound healing) [1].
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Agliano, A. (2009). Angiogenesis. In: Mattassi, R., Loose, D.A., Vaghi, M. (eds) Hemangiomas and Vascular Malformations. Springer, Milano. https://doi.org/10.1007/978-88-470-0569-3_1
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DOI: https://doi.org/10.1007/978-88-470-0569-3_1
Publisher Name: Springer, Milano
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