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The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Embryonic stem cells develop into functional dopaminergic neurons after transplantation in a Parkinson rat model

Open access
Björklund, Lars M., Sánchez-Pernaute, Rosario, Chung, Sangmi, Andersson, Therese, Chen, Iris Yin Ching, McNaught, Kevin St. P., Brownell, Anna-Liisa, Jenkins, Bruce G., Wahlestedt, Claes, Kim, Kwang-Soo, Isacson, Ole·2002·Proceedings of the National Academy of Sciences

Abstract

Although implantation of fetal dopamine (DA) neurons can reduce parkinsonism in patients, current methods are rudimentary, and a reliable donor cell source is lacking. We show that transplanting low doses of undifferentiated mouse embryonic stem (ES) cells into the rat striatum results in a proliferation of ES cells into fully differentiated DA neurons. ES cell-derived DA neurons caused gradual and sustained behavioral restoration of DA-mediated motor asymmetry. Behavioral recovery paralleled in vivo positron emission tomography and functional magnetic resonance imaging data demonstrating DA-mediated hemodynamic changes in the striatum and associated brain circuitry. These results demonstrate that transplanted ES cells can develop spontaneously into DA neurons. Such DA neurons can restore cerebral function and behavior in an animal model of Parkinson's disease.

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Metadata

Authors
Björklund, L. M., Sánchez-Pernaute, R., Chung, S., Andersson, T., Chen, I. Y. C., McNaught, K. S. P., Brownell, A.-L., Jenkins, B. G., Wahlestedt, C., Kim, K.-S., & Isacson, O.
Venue
Proceedings of the National Academy of Sciences
Published
2002-01-08
Volume
99
Issue
4
Pages
2344-2349
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2168341415
Cited by
1,170
References
3
FWCI
37.47
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Embryonic stem cells develop into functional dopaminergic neurons after transplantation in a Parkinson rat model. https://app.cochat.ai/papers/10.1073/pnas.022438099
The paper
Björklund, L. M., Sánchez-Pernaute, R., Chung, S., Andersson, T., Chen, I. Y. C., McNaught, K. S. P., Brownell, A.-L., Jenkins, B. G., Wahlestedt, C., Kim, K.-S., & Isacson, O. (2002). Embryonic stem cells develop into functional dopaminergic neurons after transplantation in a Parkinson rat model. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.022438099

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

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.