The DOI matches its Crossref record; 65 of the 65 references it cites were found in a registry or an index.
Complete Dissociation of Motor Neuron Death from Motor Dysfunction by Bax Deletion in a Mouse Model of ALS
Open accessAbstract
The death of cranial and spinal motoneurons (MNs) is believed to be an essential component of the pathogenesis of amyotrophic lateral sclerosis (ALS). We tested this hypothesis by crossing Bax-deficient mice with mice expressing mutant superoxide dismutase 1 (SOD1), a transgenic model of familial ALS. Although Bax deletion failed to prevent neuromuscular denervation and mitochondrial vacuolization, MNs were completely rescued from mutant SOD1-mediated death. However, Bax deficiency extended lifespan and delayed the onset of motor dysfunction of SOD1 mutants, suggesting that Bax acts via a mechanism distinct from cell death activation. Consistent with this idea, Bax elimination delayed the onset of neuromuscular denervation, which began long before the activation of cell death proteins in SOD1 mutants. Additionally, we show that denervation preceded accumulation of mutant SOD1 within MNs and astrogliosis in the spinal cord, which are also both delayed in Bax-deficient SOD1 mutants. Interestingly, MNs exhibited mitochondrial abnormalities at the innervated neuromuscular junction at the onset of neuromuscular denervation. Additionally, both MN presynaptic terminals and terminal Schwann cells expressed high levels of mutant SOD1 before MNs withdrew their axons. Together, these data support the idea that clinical symptoms in the SOD1 G93A model of ALS result specifically from damage to the distal motor axon and not from activation of the death pathway, and cast doubt on the utility of anti-apoptotic therapies to combat ALS. Furthermore, they suggest a novel, cell death-independent role for Bax in facilitating mutant SOD1-mediated motor denervation.
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Green, D. R., & Reed, J. C. (1998) · Science · doi:10.1126/science.281.5381.1309 · Cited by 8,965
Rosen, D. R., Siddique, T., Patterson, D., Figlewicz, D. A., Sapp, P., Hentati, A., Donaldson, D., Goto, J., O'Regan, J. P., Deng, H.-X., et al. (1993) · Nature · doi:10.1038/362059a0 · Cited by 7,062
Motor Neuron Degeneration in Mice that Express a Human Cu,Zn Superoxide Dismutase Mutation
Gurney, M. E., Pu, H., Chiu, A. Y., Dal Canto, M. C., Polchow, C. Y., Alexander, D. D., Caliendo, J., Hentati, A., Kwon, Y. W., Deng, H.-X., et al. (1994) · Science · doi:10.1126/science.8209258 · Cited by 4,143
Imaging Neuronal Subsets in Transgenic Mice Expressing Multiple Spectral Variants of GFP
Feng, G., Mellor, R. H., Bernstein, M., Keller-Peck, C., Nguyen, Q. T., Wallace, M., Nerbonne, J. M., Lichtman, J. W., & Sanes, J. R. (2000) · Neuron · doi:10.1016/s0896-6273(00)00084-2 · Cited by 3,042
Aggresomes: A Cellular Response to Misfolded Proteins
Johnston, J. A., Ward, C. L., & Kopito, R. R. (1998) · The Journal of Cell Biology · doi:10.1083/jcb.143.7.1883 · Cited by 2,148
Bax-Deficient Mice with Lymphoid Hyperplasia and Male Germ Cell Death
Knudson, C. M., Tung, K. S. K., Tourtellotte, W. G., Brown, G. A. J., & Korsmeyer, S. J. (1995) · Science · doi:10.1126/science.270.5233.96 · Cited by 1,493
Self-citationSelective loss of glial glutamate transporter GLT‐1 in amyotrophic lateral sclerosis
Rothstein, J. D., Van Kammen, M., Levey, A. I., Martin, L. J., & Kuncl, R. W. (1995) · Annals of Neurology · doi:10.1002/ana.410380114 · Cited by 1,471
Wong, P. C., Pardo, C. A., Borchelt, D. R., Lee, M. K., Copeland, N. G., Jenkins, N. A., Sisodia, S. S., Cleveland, D. W., & Price, D. L. (1995) · Neuron · doi:10.1016/0896-6273(95)90259-7 · Cited by 1,445
From charcot to lou gehrig: deciphering selective motor neuron death in als
Cleveland, D. W., & Rothstein, J. D. (2001) · Nature Reviews Neuroscience · doi:10.1038/35097565 · Cited by 1,389
Mitochondrial abnormalities in Alzheimer's disease
Hirai, K., Aliev, G., Nunomura, A., Fujioka, H., Russell, R. L., Atwood, C. S., Johnson, A. B., Kress, Y., Vinters, H. V., Tabaton, M., et al. (2001) · The Journal of Neuroscience · doi:10.1523/jneurosci.21-09-03017.2001 · Cited by 1,367
Cited by
Astrocytes expressing ALS-linked mutated SOD1 release factors selectively toxic to motor neurons
Nagai, M., Re, D. B., Nagata, T., Chalazonitis, A., Jessell, T. M., Wichterle, H., & Przedborski, S. (2007) · Nature Neuroscience · doi:10.1038/nn1876 · Cited by 1,220
Mitochondria in neuroplasticity and neurological disorders
Mattson, M. P., Gleichmann, M., & Cheng, A. (2008) · Neuron · doi:10.1016/j.neuron.2008.10.010 · Cited by 1,081
Current hypotheses for the underlying biology of amyotrophic lateral sclerosis
Rothstein, J. D. (2009) · Annals of Neurology · doi:10.1002/ana.21543 · Cited by 703
RIPK1 mediates axonal degeneration by promoting inflammation and necroptosis in ALS
Ito, Y., Ofengeim, D., Najafov, A., Das, S., Saberi, S., Li, Y., Hitomi, J., Zhu, H., Chen, H., Mayo, L., et al. (2016) · Science · doi:10.1126/science.aaf6803 · Cited by 606
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
- Gould, T. W., Buss, R. R., Vinsant, S., Prevette, D., Sun, W., Knudson, C. M., Milligan, C. E., & Oppenheim, R. W.
- Venue
- The Journal of Neuroscience
- Publisher
- Society for Neuroscience
- Published
- 2006-08-23
- Volume
- 26
- Issue
- 34
- Pages
- 8774-8786
- ISSN
- 0270-6474 (ISSN-L)
- 1529-2401
- OpenAlex
- W2092312715
- Cited by
- 396
- References
- 65
- FWCI
- 17.77
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- Gould, T. W., Buss, R. R., Vinsant, S., Prevette, D., Sun, W., Knudson, C. M., Milligan, C. E., & Oppenheim, R. W. (2006). Complete Dissociation of Motor Neuron Death from Motor Dysfunction by Bax Deletion in a Mouse Model of ALS. The Journal of Neuroscience. https://doi.org/10.1523/jneurosci.2315-06.2006
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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.
