In normal ovarian function a controlled angiogenesis is essential. Several growth factors are involved in this process, such as the vascular endothelial growth factor (VEGF) and nerve growth factor (NGF). The angiogenesis process in the normal ovary is a tightly controlled process that occurs in each ovarian cycle. Also, angiogenesis is critical for ovarian cancer development and it is responsi...

The DEK oncogene is overexpressed in various cancers and overexpression of DEK correlates with poor clinical outcome. Vascular endothelial growth factor (VEGF) is the most important regulator of tumor angiogenesis, a process essential for tumor growth and metastasis. However, whether DEK enhances tumor angiogenesis remains unclear. Here, we show that DEK is a key regulator of VEGF expression an...

The expression of the placental growth factor (PGF) in cancer cells and tumor microenvironment can contribute to induction angiogenesis, supporting cell metabolism by ensuring an adequate blood supply. Angiogenesis is a key component as it facilitates delivery nutrients oxygen rapidly growing cells. PGF recognized novel target for anti-cancer treatment due its ability overcome resistance existi...

Angiogenesis means the formation of new blood vessels from preexisting vascular, is of fundamental importance in several pathological states such as tumor growth, rheumatoid arthritis, and diabetic retinopathy. Angiogenesis involves a set of steps, including activation and movement of endothelial cells and tube formation. Control of these steps by drugs or dietary food components is a hopeful a...

Inflammation and angiogenesis are integral parts of wound healing. However, excessive and persistent wound-induced inflammation and angiogenesis in an avascular tissue such as the cornea may be associated with scarring and visual impairment. Junctional adhesion molecule A (Jam-A) is a tight junction protein that regulates leukocyte transmigration as well as fibroblast growth factor-2 (FGF-2)-in...

Embryonic mouse kidneys induce angiogenesis when transplanted on the quail chorioallantoic membrane (Ekblom, P., H. Sariola, M. Karkinen, and L. Saxén, 1982, Cell Differ., 11:35-39). In these experiments all blood vessels were derived from the quail host, suggesting that kidney endothelium is derived from outside blood vessels. We have now analyzed whether kidney angiogenesis is regulated by ki...

Vascular endothelial growth factor (VEGF) was originally identified as an endothelial cell specific growth factor stimulating angiogenesis and vascular permeability. Some family members, VEGF C and D, are specifically involved in lymphangiogenesis. It now appears that VEGF also has autocrine functions acting as a survival factor for tumour cells protecting them from stresses such as hypoxia, ch...