Endocrine Abstracts

Vascular Endothelial Growth Factor (VEGF) is an important growth factor, simulating the process of angiogenesis which is required for tumour progression. It mainly acts through 2 receptors VEGF-R1 and VEGF-R2. Whilst the presence of VEGF has been shown in pituitary adenomas, no study has undertaken the quantification of the expression of VEGF121, VEGF165, VEGF-R1 and VEGF-R2, and whether their expression may correlate.METHODS. We have used the technique of quantitative RT-...