Vascular endothelial growth factor (VEGF) IRES A
Encyclopedia
This family represents the vascular endothelial growth factor
Vascular endothelial growth factor
Vascular endothelial growth factor is a signal protein produced by cells that stimulates vasculogenesis and angiogenesis. It is part of the system that restores the oxygen supply to tissues when blood circulation is inadequate....

 (VEGF) internal ribosome entry site
Internal ribosome entry site
An internal ribosome entry site, abbreviated IRES, is a nucleotide sequence that allows for translation initiation in the middle of a messenger RNA sequence as part of the greater process of protein synthesis...

 (IRES) A
. VEGF is an endothelial cell mitogen
Mitogen
A mitogen is a chemical substance that encourages a cell to commence cell division, triggering mitosis. A mitogen is usually some form of a protein.Mitogenesis is the induction of mitosis, typically via a mitogen....

 with many crucial functions such as embryogenic development and wound healing. The 5' UTR of VEGF mRNA contains two IRES elements which are able to promote efficient translation at the AUG start codon, this family represents IRES A.
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