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Increased Vascularization in Mice Overexpressing Angiopoietin-1
Abstract
The angiopoietins and members of the vascular endothelial growth factor (VEGF) family are the only growth factors thought to be largely specific for vascular endothelial cells. Targeted gene inactivation studies in mice have shown that VEGF is necessary for the early stages of vascular development and that angiopoietin-1 is required for the later stages of vascular remodeling. Here it is shown that transgenic overexpression of angiopoietin-1 in the skin of mice produces larger, more numerous, and more highly branched vessels. These results raise the possibility that angiopoietins can be used, alone or in combination with VEGF, to promote therapeutic angiogenesis.
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“Ang-2, on the other hand, is an antagonist for the Tie-2 receptor and is exclu-sively expressed in sites of vascular remodeling (83,84,88)”
From Adipose tissue remodeling and obesity (2011) · cites this paper as [88]
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Cites
Risau, W. (1997) · Nature · doi:10.1038/386671a0 · Cited by 5,727
Failure of blood-island formation and vasculogenesis in Flk-1-deficient mice
Shalaby, F., Rossant, J., Yamaguchi, T. P., Gertsenstein, M., Wu, X.-F., Breitman, M. L., & Schuh, A. C. (1995) · Nature · doi:10.1038/376062a0 · Cited by 3,931
Angiopoietin-2, a Natural Antagonist for Tie2 That Disrupts in vivo Angiogenesis
Maisonpierre, P. C., Suri, C., Jones, P. F., Bartunkova, S., Wiegand, S. J., Radziejewski, C., Compton, D., McClain, J., Aldrich, T. H., Papadopoulos, N., et al. (1997) · Science · doi:10.1126/science.277.5322.55 · Cited by 3,570
Self-citationRequisite Role of Angiopoietin-1, a Ligand for the TIE2 Receptor, during Embryonic Angiogenesis
Suri, C., Jones, P. F., Patan, S., Bartunkova, S., Maisonpierre, P. C., Davis, S. H., Sato, T. N., & Yancopoulos, G. D. (1996) · Cell · doi:10.1016/s0092-8674(00)81813-9 · Cited by 2,872
Self-citationStereological Methods. Practical methods for biological morphometry
Weibel, E. R. (1979) · Academic Press eBooks · Cited by 1,994
Isolation of Angiopoietin-1, a Ligand for the TIE2 Receptor, by Secretion-Trap Expression Cloning
Davis, S., Aldrich, T. H., Jones, P. F., Acheson, A., Compton, D. L., Jain, V., Ryan, T. E., Bruno, J., Radziejewski, C., Maisonpierre, P. C., et al. (1996) · Cell · doi:10.1016/s0092-8674(00)81812-7 · Cited by 1,989
Self-citationDistinct roles of the receptor tyrosine kinases Tie-1 and Tie-2 in blood vessel formation
Sato, T. N., Tozawa, Y., Deutsch, U., Wolburg‐Buchholz, K., Fujiwara, Y., Gendron‐Maguire, M., Gridley, T., Wolburg, H., Risau, W., & Qin, Y. (1995) · Nature · doi:10.1038/376070a0 · Cited by 1,821
Self-citationHyperplasia of Lymphatic Vessels in VEGF-C Transgenic Mice
Jeltsch, M., Kaipainen, A., Joukov, V., Meng, X., Lakso, M., Rauvala, H., Swartz, M. A., Fukumura, D., Jain, R. K., & Alitalo, K. K. (1997) · Science · doi:10.1126/science.276.5317.1423 · Cited by 1,279
Benjamin, L. E., Hemo, I., & Keshet, E. (1998) · Development · doi:10.1242/dev.125.9.1591 · Cited by 1,273
Dumont, D. J., Gradwohl, G., Fong, G. H., Puri, M. C., Gertsenstein, M., Auerbach, A., & Breitman, M. L. (1994) · Genes & Development · doi:10.1101/gad.8.16.1897 · Cited by 985
Flagged first, then by citations
Research works printed but not linked: 5
- Carmeliet P., et al., ibid. 380, 435 (1996).
- Okamoto N., et al., Am. J. Pathol. 151, 281 (1997).
- Nagy J. A., et al., Cancer Res. 55, 360 (1995).
- Thurston G., Baluk P., Hirata A., McDonald D., Am. J. Physiol. 271, H2547 (1996).
- Oldmixon E., Brismar H., Lai J., Ekstein B., Rogers R. A., FASEB J. 8, A691 (1994).
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Inuma, J., Hamada, C., Shimaoka, T., Sekiguchi, Y., Hotta, Y., Aruga, S., Inami, Y., Inaba, M., Koyanagi, I., Io, H., et al. (2011) · Juntendō Igaku/Juntendo igaku · doi:10.14789/pjmj.57.133
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Metadata
- Authors
- Suri, C., McClain, J., Thurston, G., McDonald, D. M., Zhou, H., Oldmixon, E. H., Sato, T. N., & Yancopoulos, G. D.
- Affiliations
- University of California, San Francisco (US)
- Corresponding author
- Yancopoulos, George D.
- Venue
- Science
- Published
- 1998-10-16
- Volume
- 282
- Issue
- 5388
- Pages
- 468-471
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2051487747
- Cited by
- 818
- References
- 25
- Citations by year
- 2026: 1 · 2025: 8 · 2024: 4 · 2023: 8 · 2022: 11 · 2021: 14 · 2020: 16 · 2019: 13 · 2018: 14 · 2017: 17 · 2016: 14 · 2015: 26 · 2014: 24 · 2013: 21 · 2012: 40
- FWCI
- 15.61
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Science (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Heart, Lung, and Blood Institute (R01HL059157, HL 24136, HL 59157, P01HL024136)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Angiogenesis and VEGF in Cancer
- Health Sciences › Medicine › Oncology › Lymphatic System and Diseases
- Health Sciences › Medicine › Oncology › Vascular Tumors and Angiosarcomas
- Keywords
- angiopoietin-1, transgenic overexpression, vascularization, skin vasculature, vascular branching, vascular remodeling, vascular endothelial growth factor, therapeutic angiogenesis, endothelial cells
- MeSH terms
- Animals, Capillaries, Endothelium, Vascular, Lymphokines, Membrane Glycoproteins, Mice, Transgenic, Skin, Venules, Keratinocytes, Gene Expression, Endothelial Growth Factors, Neovascularization, Physiologic, Transgenes, Vascular Endothelial Growth Factors, Vascular Endothelial Growth Factor A, Angiopoietin-1, Mice
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