Uveal melanomas express vascular endothelial growth factor and basic fibroblast growth factor and support endothelial cell growth
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CLINICAL SCIENCE Uveal melanomas express vascular endothelial growth factor and basic fibroblast growth factor and support endothelial cell growth
Background: Tumour microvascularity is a significant determinant of prognosis for a large number of different tumours, including uveal melanoma. The development of blood vessels within these and other tumours is partly controlled by soluble pro-angiogenic cytokines, of which basic fibroblast growth factor (bFGF) and vascular endothelial growth factor-A (VEGF) are the best described. Methods: Be...
متن کاملUveal melanomas express vascular endothelial growth factor and basic fibroblast growth factor and support endothelial cell growth.
BACKGROUND Tumour microvascularity is a significant determinant of prognosis for a large number of different tumours, including uveal melanoma. The development of blood vessels within these and other tumours is partly controlled by soluble pro-angiogenic cytokines, of which basic fibroblast growth factor (bFGF) and vascular endothelial growth factor-A (VEGF) are the best described. METHODS Be...
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Endothelial cells are exposed to an acidotic environment in a variety of pathological and physiological conditions. However, the effect of acidosis on endothelial cell function is still largely unknown, and it was evaluated in the present study. Bovine aortic endothelial cells (BAECs) were grown in bicarbonate buffer equilibrated either with 20% CO2 (pH 7.0, acidosis) or 5% CO2 (pH 7.4, control...
متن کاملAcidosis inhibits endothelial cell apoptosis and function and induces basic fibroblast growth factor and vascular endothelial growth factor expression.
Endothelial cells are exposed to an acidotic environment in a variety of pathological and physiological conditions. However, the effect of acidosis on endothelial cell function is still largely unknown, and it was evaluated in the present study. Bovine aortic endothelial cells (BAECs) were grown in bicarbonate buffer equilibrated either with 20% CO(2) (pH 7.0, acidosis) or 5% CO(2) (pH 7.4, con...
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Background: Vascular endothelial growth factor (VEGF) has a key role in angiogene-sis and in transplantation. The level of VEGF is related to the differences in the DNA sequence of its promoter region. Objectives: In this study, the association between the combination of VEGF –1154 G and –2578 C alleles and VEGF production by LPS-stimulated PBMCs was investigated. In addition; the relationship ...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 2002
ISSN: 0007-1161
DOI: 10.1136/bjo.86.4.440