The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Bax ablation prevents dopaminergic neurodegeneration in the 1-methyl- 4-phenyl-1,2,3,6-tetrahydropyridine mouse model of Parkinson's disease
Open accessAbstract
1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) damages dopaminergic neurons in the substantia nigra pars compacta (SNpc) as seen in Parkinson's disease. Here, we show that the pro-apoptotic protein Bax is highly expressed in the SNpc and that its ablation attenuates SNpc developmental neuronal apoptosis. In adult mice, there is an up-regulation of Bax in the SNpc after MPTP administration and a decrease in Bcl-2. These changes parallel MPTP-induced dopaminergic neurodegeneration. We also show that mutant mice lacking Bax are significantly more resistant to MPTP than their wild-type littermates. This study demonstrates that Bax plays a critical role in the MPTP neurotoxic process and suggests that targeting Bax may provide protective benefit in the treatment of Parkinson's disease.
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Cites
Bcl-2 heterodimerizes in vivo with a conserved homolog, Bax, that accelerates programed cell death
Oltval, Z. N., Milliman, C. L., & Korsmeyer, S. J. (1993) · Cell · doi:10.1016/0092-8674(93)90509-o · Cited by 6,003
Self-citationShimizu, S., Narita, M., Tsujimoto, Y., & Tsujimoto, Y. (1999) · Nature · doi:10.1038/20959 · Cited by 2,178
Liberatore, G. T., Jackson-Lewis, V., Vukosavic, S., Mandir, A. S., Vila, M., McAuliffe, W. G., Dawson, V. L., Dawson, T. M., & Przedborski, S. (1999) · Nature Medicine · doi:10.1038/70978 · Cited by 1,046
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Cited by
Dauer, W., & Przedborski, S. (2003) · Neuron · doi:10.1016/s0896-6273(03)00568-3 · Cited by 5,469
Self-citationWu, D. C., Jackson-Lewis, V., Vila, M., Tieu, K., Teismann, P., Vadseth, C., Choi, D.-K., Ischiropoulos, H., & Przedborski, S. (2002) · The Journal of Neuroscience · doi:10.1523/jneurosci.22-05-01763.2002 · Cited by 1,183
Pathogenic Lysosomal Depletion in Parkinson's Disease
Dehay, B., Bové, J., Rodríguez-Muela, N., Perier, C., Recasens, A., Boya, P., & Vila, M. (2010) · The Journal of Neuroscience · doi:10.1523/jneurosci.1920-10.2010 · Cited by 825
Self-citationGenetic or Pharmacological Iron Chelation Prevents MPTP-Induced Neurotoxicity In Vivo
Kaur, D., Yantiri, F., Rajagopalan, S., Kumar, J., Mo, J. Q., Boonplueang, R., Viswanath, V., Jacobs, R., Yang, L., Beal, M. F., et al. (2003) · Neuron · doi:10.1016/s0896-6273(03)00126-0 · Cited by 620
The BCL2 family: from apoptosis mechanisms to new advances in targeted therapy
Vogler, M., Braun, Y., Smith, V. M., Westhoff, M.-A., Pereira, R. S., Pieper, N. M., Anders, M., Callens, M., Vervliet, T., Abbas, M., et al. (2025) · Signal Transduction and Targeted Therapy · doi:10.1038/s41392-025-02176-0 · Cited by 462
Metadata
- Authors
- Vila, M., Jackson-Lewis, V., Vukosavic, S., Djaldetti, R., Liberatore, G., Offen, D., Korsmeyer, S. J., & Przedborski, S.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2001-02-13
- Volume
- 98
- Issue
- 5
- Pages
- 2837-2842
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2049359499
- Cited by
- 372
- References
- 3
- FWCI
- 19.02
- Type
- journal article
- Language
- en
- Open access
- bronze
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- CoChat. (2026). Citation check: Bax ablation prevents dopaminergic neurodegeneration in the 1-methyl- 4-phenyl-1,2,3,6-tetrahydropyridine mouse model of Parkinson's disease. https://app.cochat.ai/papers/10.1073/pnas.051633998
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- Vila, M., Jackson-Lewis, V., Vukosavic, S., Djaldetti, R., Liberatore, G., Offen, D., Korsmeyer, S. J., & Przedborski, S. (2001). Bax ablation prevents dopaminergic neurodegeneration in the 1-methyl- 4-phenyl-1,2,3,6-tetrahydropyridine mouse model of Parkinson's disease. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.051633998
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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.
