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Cited by 263

The DOI matches its Crossref record; 20 of the 20 references it cites were found in a registry or an index.

Pulmonary Hypertension in Transgenic Mice Expressing a Dominant-Negative BMPRII Gene in Smooth Muscle

West, James, Fagan, Karen, Steudel, Wolfgang, Fouty, Brian, Lane, Kirk, Harral, Julie, Hoedt-Miller, Marloes, Tada, Yuji, Ozimek, John, Tuder, Rubin, Rodman, David M.·2004·Circulation Research

Abstract

Bone morphogenetic peptides (BMPs), a family of cytokines critical to normal development, were recently implicated in the pathogenesis of familial pulmonary arterial hypertension. The type-II receptor (BMPRII) is required for recognition of all BMPs, and targeted deletion of BMPRII in mice results in fetal lethality before gastrulation. To overcome this limitation and study the role of BMP signaling in postnatal vascular disease, we constructed a smooth muscle–specific transgenic mouse expressing a dominant-negative BMPRII under control of the tetracycline gene switch (SM22-tet-BMPRII delx4+ mice). When the mutation was activated after birth, mice developed increased pulmonary artery pressure, RV/LV+S ratio, and pulmonary arterial muscularization with no increase in systemic arterial pressure. Studies with SM22-tet-BMPRII delx4+ mice support the hypothesis that loss of BMPRII signaling in smooth muscle is sufficient to produce the pulmonary hypertensive phenotype.

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Metadata

Authors
West, J., Fagan, K., Steudel, W., Fouty, B., Lane, K., Harral, J., Hoedt-Miller, M., Tada, Y., Ozimek, J., Tuder, R., & Rodman, D. M.
Venue
Circulation Research
Published
2004-04-30
Volume
94
Issue
8
Pages
1109-1114
ISSN
  • 0009-7330 (ISSN-L)
  • 1524-4571
OpenAlex
W2171273257
Cited by
263
References
20
FWCI
15.88
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Pulmonary Hypertension in Transgenic Mice Expressing a Dominant-Negative BMPRII Gene in Smooth Muscle. https://app.cochat.ai/papers/10.1161/01.res.0000126047.82846.20
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West, J., Fagan, K., Steudel, W., Fouty, B., Lane, K., Harral, J., Hoedt-Miller, M., Tada, Y., Ozimek, J., Tuder, R., & Rodman, D. M. (2004). Pulmonary Hypertension in Transgenic Mice Expressing a Dominant-Negative BMPRII Gene in Smooth Muscle. Circulation Research. https://doi.org/10.1161/01.res.0000126047.82846.20

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

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