Vascular endothelial growth factor/vascular permeability factor is an autocrine growth factor for AIDS-Kaposi sarcoma

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Vascular endothelial growth factor/vascular permeability factor is an autocrine growth factor for AIDS-Kaposi sarcoma.

Kaposi sarcoma (KS) is the most common tumor associated with HIV-1 infection and develops in nearly 30% of cases. The principal features of this tumor are abnormal vascularization and the proliferation of endothelial cells and spindle (tumor) cells. KS-derived spindle cells induce vascular lesions and display enhanced vascular permeability when inoculated subcutaneously in the nude mouse. This ...

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Vascular Endothelial Growth Factor Production is Regulated by Gene Polymorphisms

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Vascular endothelial growth factor (VEGF) is an autocrine growth factor for VEGF receptor-positive human tumors.

Angiogenesis is required for the progression of tumors from a benign to a malignant phenotype and for metastasis. Malignant tumor cells secrete factors such as vascular endothelial growth factor (VEGF), which bind to their cognate receptors on endothelial cells to induce angiogenesis. Here it is shown that several tumor types express VEGF receptors (VEGFRs) and that inhibition of VEGF (VEGF ant...

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Vascular endothelial growth factor is an autocrine growth factor for cardiac myxoma cells.

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ژورنال

عنوان ژورنال: Proceedings of the National Academy of Sciences

سال: 1997

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.94.3.979