Angiogenesis in endocrine glands: Special reference to the expression of vascular endothelial growth factor
β Scribed by Ryohei Katoh
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 139 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1059-910X
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
Recent studies have shown that several angiogenic growth factors are produced and secreted by normal endocrine cells and are increased in pathological states of endocrine glands, including inflammation, hyperplasia, and neoplasia. Expression of corresponding receptors on epithelial cells and/or endothelial cells enables these angiogenic factors to influence growth and function of the endocrine tissues by autoβ or paracrine mechanisms. Some of the angiogenic factors are also considered to be involved in angiogenesis, which is a critical process in tumor formation and progression. Vascular endothelial growth factor (VEGF) is regarded as one of most important angiogenic factors with specific effects on endothelial cell growth and vascular permeability, and is isolated from a variety of normal and neoplastic endocrine cells. In this article, recent studies on angiogenic factors, especially on expression of VEGF, are reviewed in the field of endocrine systems. Microsc. Res. Tech. 60:181β185, 2003. Β© 2003 WileyβLiss, Inc.
π SIMILAR VOLUMES
histologic features on hematoxylin and eosin stained sections, and microvessel density and distribution using sections immunostained for factor VIII-related anti-1 Departments of Pathology, Beth Israel Deagen. In addition, in situ hybridization was performed on formalin fixed, paraffin coness Medica
## Abstract ## Background and Methods. VEGF proteins and their receptors are involved in tumor vessel neoformation. The third VEGF receptor, VEGFR3 (fltβ4) is important during both blood vessel development and lymphatic vessel formation. Because HNSCC preferentially metastasizes to regional lymph
Angiogenesis is a possible target in the treatment of human gliomas. To evaluate the role of 3 growth factors, vascular endothelial growth factor (VEGF), hepatocyte growth factor/scatter factor (HGF/SF) and basic fibroblast growth factor (bFGF), in the angiogenic cascade, we determined their levels