The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Dynamic Imaging of Allogeneic Mesenchymal Stem Cells Trafficking to Myocardial Infarction
Open accessAbstract
Background— Recent results from animal studies suggest that stem cells may be able to home to sites of myocardial injury to assist in tissue regeneration. However, the histological interpretation of postmortem tissue, on which many of these studies are based, has recently been widely debated. Methods and Results— With the use of the high sensitivity of a combined single-photon emission CT (SPECT)/CT scanner, the in vivo trafficking of allogeneic mesenchymal stem cells (MSCs) colabeled with a radiotracer and MR contrast agent to acute myocardial infarction was dynamically determined. Redistribution of the labeled MSCs after intravenous injection from initial localization in the lungs to nontarget organs such as the liver, kidney, and spleen was observed within 24 to 48 hours after injection. Focal and diffuse uptake of MSCs in the infarcted myocardium was already visible in SPECT/CT images in the first 24 hours after injection and persisted until 7 days after injection and was validated by tissue counts of radioactivity. In contrast, MRI was unable to demonstrate targeted cardiac localization of MSCs in part because of the lower sensitivity of MRI. Conclusions— Noninvasive radionuclide imaging is well suited to dynamically track the biodistribution and trafficking of mesenchymal stem cells to both target and nontarget organs.
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Cites
Multilineage potential of adult human mesenchymal stem cells
Pittenger, M. F., Mackay, A. M., Beck, S. C., Jaiswal, R. K., Douglas, R., Mosca, J. D., Moorman, M. A., Simonetti, D. W., Craig, S., & Marshak, D. R. (1999) · Science · doi:10.1126/science.284.5411.143 · Cited by 21,052
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Cited by
Nahrendorf, M., Swirski, F. K., Aikawa, E., Stangenberg, L., Wurdinger, T., Figueiredo, J.-L., Libby, P., Weissleder, R., & Pittet, M. J. (2007) · The Journal of Experimental Medicine · doi:10.1084/jem.20070885 · Cited by 2,300
Concise review: MSC-derived exosomes for cell-free therapy
Phinney, D. G., & Pittenger, M. F. (2017) · Stem Cells · doi:10.1002/stem.2575 · Cited by 1,834
Self-citationMesenchymal Stem Cell Homing: The Devil Is in the Details
Karp, J. M., & Leng Teo, G. S. (2009) · Cell Stem Cell · doi:10.1016/j.stem.2009.02.001 · Cited by 1,445
Eggenhofer, E., Benseler, V., Kroemer, A., Popp, F. C., Geissler, E. K., Schlitt, H. J., Baan, C. C., Dahlke, M. H., & Hoogduijn, M. J. (2012) · Frontiers in Immunology · doi:10.3389/fimmu.2012.00297 · Cited by 804
Shattering barriers toward clinically meaningful MSC therapies
Levy, O., Kuai, R., Siren, E. M. J., Bhere, D., Milton, Y., Nissar, N., De Biasio, M., Heinelt, M., Reeve, B., Abdi, R., et al. (2020) · Science Advances · doi:10.1126/sciadv.aba6884 · Cited by 694
Metadata
- Authors
- Kraitchman, D. L., Tatsumi, M., Gilson, W. D., Ishimori, T., Kedziorek, D., Walczak, P., Segars, W. P., H. Chen, H., Fritzges, D., Izbudak, I., Young, R. G., Marcelino, M., Pittenger, M. F., Solaiyappan, M., Boston, R. C., Tsui, B. M. W., Wahl, R. L., & Bulte, J. W. M.
- Venue
- Circulation
- Published
- 2005-09-06
- Volume
- 112
- Issue
- 10
- Pages
- 1451-1461
- ISSN
- 0009-7322 (ISSN-L)
- 1524-4539
- OpenAlex
- W2150953486
- Cited by
- 602
- References
- 1
- FWCI
- 14.47
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Kraitchman, D. L., Tatsumi, M., Gilson, W. D., Ishimori, T., Kedziorek, D., Walczak, P., Segars, W. P., H. Chen, H., Fritzges, D., Izbudak, I., Young, R. G., Marcelino, M., Pittenger, M. F., Solaiyappan, M., Boston, R. C., Tsui, B. M. W., Wahl, R. L., & Bulte, J. W. M. (2005). Dynamic Imaging of Allogeneic Mesenchymal Stem Cells Trafficking to Myocardial Infarction. Circulation. https://doi.org/10.1161/circulationaha.105.537480
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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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