DNA-Binding Proteins/metabolism; Endothelial Growth Factors/metabolism; Gene Expression Regulation, Neoplastic; Lymphokines/metabolism; Neovascularization, Pathologic; Trans-Activators/metabolism; Up-Regulation; 3T3 Cells; Animals; Base Sequence; Cell Line, Transformed; Collagen; DNA-Binding Proteins/antagonists & inhibitors; DNA-Binding Proteins/genetics; Down-Regulation; Drug Combinations; Electrophoretic Mobility Shift Assay; Endothelial Growth Factors/genetics; Humans; Laminin; Lymphokines/genetics; Mice; Mutagenesis, Site-Directed; Neoplasm Transplantation; Oncogene Protein pp60(v-src)/metabolism; Promoter Regions, Genetic/genetics; Proteoglycans; STAT3 Transcription Factor; Trans-Activators/antagonists & inhibitors; Trans-Activators/genetics; Transfection; Tumor Cells, Cultured; Vascular Endothelial Growth Factor A; Vascular Endothelial Growth Factors