Cited by 996Angiogenesis and VEGF in CancerLymphatic System and DiseasesCancer, Hypoxia, and Metabolism

Tumor Induction of VEGF Promoter Activity in Stromal Cells

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Fukumura, Dai, Xavier, Ramnik, Sugiura, Takeyuki, Chen, Yi, Park, Eun-Chung, Lu, Naifang, Selig, Martin, Nielsen, Gunnlaugur +3 more·1998·Cell

Abstract

We have established a line of transgenic mice expressing the A. victoria green fluorescent protein (GFP) under the control of the promoter for vascular endothelial growth factor (VEGF). Mice bearing the transgene show green cellular fluorescence around the healing margins and throughout the granulation tissue of superficial ulcerative wounds. Implantation of solid tumors in the transgenic mice leads to an accumulation of green fluorescence resulting from tumor induction of host VEGF promoter activity. With time, the fluorescent cells invade the tumor and can be seen throughout the tumor mass. Spontaneous mammary tumors induced by oncogene expression in the VEGF-GFP mouse show strong stromal, but not tumor, expression of GFP. In both wound and tumor models the predominant GFP-positive cells are fibroblasts. The finding that the VEGF promoter of nontransformed cells is strongly activated by the tumor microenvironment points to a need to analyze and understand stromal cell collaboration in tumor angiogenesis.

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Crossref · 10.1016/s0092-8674(00)81731-6

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Authors
Fukumura, D., Xavier, R., Sugiura, T., Chen, Y., Park, E.-C., Lu, N., Selig, M., Nielsen, G., Taksir, T., Jain, R. K., & Seed, B.
Affiliations
Massachusetts General Hospital (US)
Corresponding author
Seed, Brian
Venue
Cell
Publisher
Elsevier BV
Published
1998-09
Volume
94
Issue
6
Pages
715-725
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2056574134
Cited by
996
References
4
Citations by year
2026: 4 · 2025: 20 · 2024: 26 · 2023: 25 · 2022: 30 · 2021: 28 · 2020: 34 · 2019: 24 · 2018: 19 · 2017: 25 · 2016: 28 · 2015: 26 · 2014: 37 · 2013: 32 · 2012: 40
FWCI
16.31
Type
journal article
Language
en
Open access
Locations
  • Cell (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Massachusetts General Hospital
  • National Institutes of Health (5r01dk043031-10)
  • National Cancer Institute (R35CA056591, R35-CA-56591)
  • National Institute of Allergy and Infectious Diseases (AI27849)
  • National Institute of Diabetes and Digestive and Kidney Diseases (DK 43031)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Angiogenesis and VEGF in Cancer
  • Health Sciences › Medicine › Oncology › Lymphatic System and Diseases
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Cancer, Hypoxia, and Metabolism
Keywords
vascular endothelial growth factor, VEGF promoter, tumor stroma, tumor angiogenesis, fibroblasts, transgenic mice, GFP reporter, wound healing, granulation tissue, mammary tumors, tumor microenvironment, tumor invasion
MeSH terms
Animals, Cell Division, Cells, Cultured, Female, Fibroblasts, Indicators and Reagents, Luminescent Proteins, Lymphokines, Male, Mammary Neoplasms, Experimental, Mice, Transgenic, Microscopy, Electron, Promoter Regions, Genetic, Skin, Tumor Cells, Cultured, Wound Healing, Gene Expression Regulation, Neoplastic, Endothelial Growth Factors, Stromal Cells, Genes, Reporter, Vascular Endothelial Growth Factors, Vascular Endothelial Growth Factor A, Green Fluorescent Proteins, Mice

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