VEGF is also a promoter of angiogenesis in many tumour types, and has therefore been subject to numerous studies in oral dysplasia and squamous cell carcinomas.
VEGF expression was positively associated with the MVD count of hypopharyngeal squamous cell carcinomas (r = 0.582, P = 0.000); however, integrin β1 was not associated with VEGF or MVD (P > 0.05).
To directly investigate the role of VEGF in tumor invasion, we stably transfected human SCC-13 cells, which are characterized by a noninvasive phenotype in vivo, with expression vectors containing murine VEGF(164) in sense (SCC/VEGF+) or antisense (SCC/VEGF-) orientation or with vector alone (SCC/vec).
Peripheral blood CD56(+)CD16(-) NK cells from patients with the squamous cell carcinoma (SCC) subtype showed higher VEGF and PlGF production compared to those from patients with adenocarcinoma (AdC) and controls.
Increased TGFβ signaling and VEGF expression were observed in Col7 KD xenografts (n = 4) compared with control (n = 4) and RDEB tumors (TGFβ markers, n = 6; VEGF, n = 17) compared with sporadic SCC (TGFβ markers, n = 6; VEGF, n = 21).
We investigated the expression patterns and quantitation of hypoxia-inducible factor-1 alpha (HIF-1α) and vascular endothelial growth factor (VEGF) in OSCC patients.
Prognostic significance of vascular endothelial growth factor in squamous cell carcinomas of the tonsil in relation to human papillomavirus status and epidermal growth factor receptor.
In this study, we investigated the effect of resveratrol, a natural product commonly found in grapes and various other fruits, on hypoxia-induced HIF-1alpha protein accumulation and vascular endothelial growth factor (VEGF) expression in human tongue squamous cell carcinomas and hepatoma cells.
Comparison of immunohistochemical expression of vascular endothelial growth factor and CD105 in oral squamous cell carcinoma: Its correlation with prognosis.
Here, we studied the expression of cytokines vascular endothelial growth factor (VEGF) and interleukin-1alpha (IL-1alpha) in the human epidermoid carcinoma A-431 cells following m-tetra(3-hydroxyphenyl)-chlorin (mTHPC)-mediated PDT in vitro and assessed the IL-1alpha effect on VEGF expression.