Snail1 expression in endothelial cells controls growth, angiogenesis and differentiation of breast tumors
نویسندگان
چکیده
منابع مشابه
Expression of vascular endothelial growth factor during embryonic angiogenesis and endothelial cell differentiation.
Vascular endothelial growth factor (VEGF) is a secreted angiogenic mitogen whose target cell specificity appears to be restricted to vascular endothelial cells. Such factors are likely candidates for regulatory molecules involved in endothelial growth control. We have characterized the murine VEGF gene and have analysed its expression pattern in embryogenesis, particularly during brain angiogen...
متن کاملEicosanoid regulation of vascular endothelial growth factor expression and angiogenesis in microvessel endothelial cells.
12(R)-Hydroxy-5,8,14-eicosatrienoic acid (HETrE) is a potent inflammatory and angiogenic eicosanoid in ocular and dermal tissues. Previous studies suggested that 12(R)-HETrE activates microvessel endothelial cells via a high affinity binding site; however, the cellular mechanisms underlying 12(R)-HETrE angiogenic activity are unexplored. Because the synthesis of 12(R)-HETrE is induced in respon...
متن کاملPhosphatidylinositol 3-kinase signaling mediates angiogenesis and expression of vascular endothelial growth factor in endothelial cells.
Phosphatidylinositol 3-kinase (PI 3-kinase) is a signaling molecule that controls numerous cellular properties and activities. The oncogene v-p3k is a homolog of the gene coding for the catalytic subunit of PI 3-kinase, p110alpha. P3k induces transformation of cells in culture, formation of hemangiosarcomas in young chickens, and myogenic differentiation in myoblasts. Here, we describe a role o...
متن کاملPatterns of Vascular Endothelial Growth Factor Expression in Hematopoietic Malignant Cells
Background and Objective: Vascular endothelial growth factor (VEGF) is a cytokine which is overexpressed in many malignant cancers including leukemia. VEGF plays an important role in tumor invasion and metastasis. Determination of the pattern of VEGF expression in human leukemic cell lines could be useful not only in screening of new antileukemic agents but also to study the mechanism of their ...
متن کاملSnail1 controls bone mass by regulating Runx2 and VDR expression during osteoblast differentiation
Bone undergoes continuous remodelling throughout adult life, and the equilibrium between bone formation by osteoblasts and bone resorption by osteoclasts defines the final bone mass. Here we show that Snail1 regulates this balance by controlling osteoblast differentiation. Snail1 is necessary for the early steps of osteoblast development, and it must be downregulated for their final differentia...
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ژورنال
عنوان ژورنال: Theranostics
سال: 2021
ISSN: 1838-7640
DOI: 10.7150/thno.61881