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Cited by 284

The DOI matches its Crossref record; 45 of the 45 references it cites were found in a registry or an index.

Bone Morphogenetic Protein-2 Stimulates Angiogenesis in Developing Tumors

Open access
Langenfeld, Elaine M., Langenfeld, John·2004·Molecular Cancer Research

Abstract

Bone Morphogenetic Protein-2 (BMP-2) is highly overexpressed in the majority of patient-derived lung carcinomas. However, a mechanism revealing its role in cancer has not been established. Here we report that BMP-2 enhances the neovascularization of developing tumors. Recombinant BMP-2 stimulated blood vessel formation in tumors formed from A549 cells injected s.c. into thymic nude mice. Recombinant BMP-2 also enhanced angiogenesis in Matrigel plugs containing A549 cells in nude mice. The BMP-2 antagonist noggin abrogated BMP-2-induced angiogenic response. Furthermore, antisense transfection of BMP-2 cDNA resulted in a decrease in blood vessel formation in the Matrigel assays. BMP-2 induced tube formation in both human aortic endothelial cells (HAEC) and umbilical vein endothelial cells. BMP-2 also stimulated proliferation of HAEC. The ability of BMP-2 to activate endothelial cells was further demonstrated by its ability to phosphorylate Smad 1/5/8 and ERK-1/2 and to increase expression of Id1. This study reveals that BMP-2 enhanced the angiogenic response in developing tumors. Furthermore, these data suggest that BMP-2 stimulation of angiogenesis may involve the activation of endothelial cells.

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Crossref · 10.1158/1541-7786.141.2.3

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Metadata

Authors
Langenfeld, E. M., & Langenfeld, J.
Venue
Molecular Cancer Research
Published
2004-03-01
Volume
2
Issue
3
Pages
141-149
ISSN
  • 1541-7786 (ISSN-L)
  • 1557-3125
OpenAlex
W2332237703
Cited by
284
References
45
FWCI
5.58
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Bone Morphogenetic Protein-2 Stimulates Angiogenesis in Developing Tumors. https://app.cochat.ai/papers/10.1158/1541-7786.141.2.3
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Langenfeld, E. M., & Langenfeld, J. (2004). Bone Morphogenetic Protein-2 Stimulates Angiogenesis in Developing Tumors. Molecular Cancer Research. https://doi.org/10.1158/1541-7786.141.2.3

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.