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Organogenesis and pattern formation in the mouse: RNA distribution patterns suggest a role for Bone Morphogenetic Protein-2A (BMP-2A)
Abstract
Bone morphogenetic protein-2A (BMP-2A) is a member of the transforming growth factor β (TGF β) gene family that has been implicated in cartilage and bone formation. Here we use in situ hybridization to show that BMP-2A RNA is expressed in a variety of embryonic epithelial and mesenchymal tissues outside of the developing skeletal system, including cell populations known to play important roles in morphogenesis. Thus, high levels of transcripts are found in developing limb buds (ventral ectoderm and apical ectodermal ridge), heart (myocardium of the atrioventricular canal), whisker follicles (ectodermal placodes, hair matrix and precortex cells), tooth buds (epithelial buds, dental papilla and odontoblasts), and craniofacial mesenchyme, as well as a number of other sites. The expression patterns of BMP-2A are different from those of TGF β-1, -2 and -3, and this is illustrated in detail in the developing whisker follicles. These results suggest that BMP-2A plays multiple roles in morphogenesis and pattern formation in the vertebrate embryo.
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Cited by
Luo, G., Hofmann, C., Bronckers, A. L., Sohocki, M., Bradley, A., & Karsenty, G. (1995) · Genes & Development · doi:10.1101/gad.9.22.2808 · Cited by 1,021
van Genderen, C., Okamura, R. M., Fariñas, I., Quo, R. G., Parslow, T. G., Bruhn, L., & Grosschedl, R. (1994) · Genes & Development · doi:10.1101/gad.8.22.2691 · Cited by 965
Braun, T., Rudnicki, M. A., Arnold, H.-H., & Jaenisch, R. (1992) · Cell · doi:10.1016/0092-8674(92)90507-9 · Cited by 710
FGF5 as a regulator of the hair growth cycle: Evidence from targeted and spontaneous mutations
Hébert, J. M., Rosenquist, T., Götz, J., & Martin, G. R. (1994) · Cell · doi:10.1016/0092-8674(94)90276-3 · Cited by 589
van der Veen, C., Handjiski, B., Paus, R., Müller-Röver, S., Maurer, M., Eichmüller, S., Ling, G., Hofmann, U., Foitzik, K., & Mecklenburg, L. (1999) · Journal of Investigative Dermatology · doi:10.1046/j.1523-1747.1999.00740.x · Cited by 553
Metadata
- Authors
- Lyons, K. M., Pelton, R. W., & Hogan, B. L. M.
- Venue
- Development
- Publisher
- The Company of Biologists
- Published
- 1990-08-01
- Volume
- 109
- Issue
- 4
- Pages
- 833-844
- ISSN
- 0950-1991 (ISSN-L)
- 1477-9129
- OpenAlex
- W2397821752
- Cited by
- 614
- References
- 0
- FWCI
- 14.72
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Organogenesis and pattern formation in the mouse: RNA distribution patterns suggest a role for Bone Morphogenetic Protein-2A (BMP-2A). https://app.cochat.ai/papers/10.1242/dev.109.4.833
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- Lyons, K. M., Pelton, R. W., & Hogan, B. L. M. (1990). Organogenesis and pattern formation in the mouse: RNA distribution patterns suggest a role for Bone Morphogenetic Protein-2A (BMP-2A). Development. https://doi.org/10.1242/dev.109.4.833
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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.
