These and the abundant cell infiltrate,
mitogenesis, and deposition of new ECM residents comprise the most relevant events when biomaterials are employed (Badylak, 2007).
VEGF is a critical endogenous proangiogenic factor that binds and activates VEGF receptor to induce angiogenesis,
mitogenesis, and Chemotaxis in endothelial cells.
This has a number of intracellular effects, which ultimately promote cell survival and
mitogenesis.
Endothelial dysfunction is another major factor resulting in vasoconstriction, thrombosis, and
mitogenesis through imbalanced production of vasoconstrictors and vasodilators, prothrombotic and antithrombotic mediators, and activators and inhibitors of smooth muscle cell growth and migration.
Reproductive events involving leptin are crucial for adequate functional development of the placenta, including regulation of nutrient transport, placental angiogenesis, trophoblast
mitogenesis, and immunomodulation (Henson and Castracane 2000).
The NFkB pathways have also been implicated in NTS-induced inflammation and
mitogenesis in colonocytes [35].
Mitogenesis of vascular smooth muscle cell stimulated by platelet-derived growth factor-bb is inhibited by blocking of intracellular signaling by epigallocatechin-3-O-gallate.
G-protein-coupled receptor genes as protooncogenes: Constitutively activating mutation of the alpha 1B-adrenergic receptor enhances
mitogenesis and tumorigenicity.