The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.
Targeted Expression of Cyclin D2 Results in Cardiomyocyte DNA Synthesis and Infarct Regression in Transgenic Mice
Abstract
Restriction point transit and commitment to a new round of cell division is regulated by the activity of cyclin-dependent kinase 4 and its obligate activating partners, the D-type cyclins. In this study, we examined the ability of D-type cyclins to promote cardiomyocyte cell cycle activity. Adult transgenic mice expressing cyclin D1, D2, or D3 under the regulation of the α cardiac myosin heavy chain promoter exhibited high rates of cardiomyocyte DNA synthesis under baseline conditions. Cardiac injury in mice expressing cyclin D1 or D3 resulted in cytoplasmic cyclin D accumulation, with a concomitant reduction in the level of cardiomyocyte DNA synthesis. In contrast, cardiac injury in mice expressing cyclin D2 did not alter subcellular cyclin localization. Consequently, cardiomyocyte cell cycle activity persisted in injured hearts expressing cyclin D2, ultimately resulting in infarct regression. These data suggested that modulation of D-type cyclins could be exploited to promote regenerative growth in injured hearts.
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Cited by
Transient Regenerative Potential of the Neonatal Mouse Heart
Porrello, E. R., Mahmoud, A. I., Simpson, E., Hill, J. A., Richardson, J. A., Olson, E. N., & Sadek, H. A. (2011) · Science · doi:10.1126/science.1200708 · Cited by 2,545
Hippo–YAP/TAZ signalling in organ regeneration and regenerative medicine
Moya, I. M., & Halder, G. (2019) · Nature Reviews Molecular Cell Biology · doi:10.1038/s41580-018-0086-y · Cited by 981
Unchain my heart: the scientific foundations of cardiac repair
Dimmeler, S., Zeiher, A. M., & Schneider, M. D. (2005) · Journal of Clinical Investigation · doi:10.1172/jci200524283 · Cited by 668
Periostin induces proliferation of differentiated cardiomyocytes and promotes cardiac repair
Kühn, B., del Monte, F., Hajjar, R. J., Chang, Y.-S., Lebeche, D., Arab, S., & Keating, M. T. (2007) · Nature Medicine · doi:10.1038/nm1619 · Cited by 659
von Gise, A., Lin, Z., Schlegelmilch, K., Honor, L. B., Pan, G. M., Buck, J. N., Ma, Q., Ishiwata, T., Zhou, B., Camargo, F. D., et al. (2012) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1116136109 · Cited by 573
Metadata
- Authors
- Pasumarthi, K. B. S., Nakajima, H., Nakajima, H. O., Soonpaa, M. H., & Field, L. J.
- Venue
- Circulation Research
- Published
- 2005-01-07
- Volume
- 96
- Issue
- 1
- Pages
- 110-118
- ISSN
- 0009-7330 (ISSN-L)
- 1524-4571
- OpenAlex
- W2158170306
- Cited by
- 344
- References
- 42
- FWCI
- 4.48
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Targeted Expression of Cyclin D2 Results in Cardiomyocyte DNA Synthesis and Infarct Regression in Transgenic Mice. https://app.cochat.ai/papers/10.1161/01.res.0000152326.91223.4f
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- Pasumarthi, K. B. S., Nakajima, H., Nakajima, H. O., Soonpaa, M. H., & Field, L. J. (2005). Targeted Expression of Cyclin D2 Results in Cardiomyocyte DNA Synthesis and Infarct Regression in Transgenic Mice. Circulation Research. https://doi.org/10.1161/01.res.0000152326.91223.4f
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