The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Bax and Bak Coalesce into Novel Mitochondria-Associated Clusters during Apoptosis
Open accessAbstract
Bax is a member of the Bcl-2 family of proteins known to regulate mitochondria-dependent programmed cell death. Early in apoptosis, Bax translocates from the cytosol to the mitochondrial membrane. We have identified by confocal and electron microscopy a novel step in the Bax proapoptotic mechanism immediately subsequent to mitochondrial translocation. Bax leaves the mitochondrial membranes and coalesces into large clusters containing thousands of Bax molecules that remain adjacent to mitochondria. Bak, a close homologue of Bax, colocalizes in these apoptotic clusters in contrast to other family members, Bid and Bad, which circumscribe the outer mitochondrial membrane throughout cell death progression. We found the formation of Bax and Bak apoptotic clusters to be caspase independent and inhibited completely and specifically by Bcl-XL, correlating cluster formation with cytotoxic activity. Our results reveal the importance of a novel structure formed by certain Bcl-2 family members during the process of cell death.
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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
Shimizu, S., Narita, M., Tsujimoto, Y., & Tsujimoto, Y. (1999) · Nature · doi:10.1038/20959 · Cited by 2,178
Lindsten, T., Ross, A. J., King, A., Zong, W.-X., Rathmell, J. C., Shiels, H. A., Ulrich, E., Waymire, K. G., Mahar, P., Frauwirth, K., et al. (2000) · Molecular Cell · doi:10.1016/s1097-2765(00)00136-2 · Cited by 1,489
Bax and Adenine Nucleotide Translocator Cooperate in the Mitochondrial Control of Apoptosis
Marzo, I., Brenner, C., Zamzami, N., Jürgensmeier, J. M., Susin, S. A., Vieira, H. L. A., Prévost, M.-C., Xie, Z., Matsuyama, S., Reed, J. C., et al. (1998) · Science · doi:10.1126/science.281.5385.2027 · Cited by 1,168
Cited by
The Bcl2 family: regulators of the cellular life-or-death switch
Cory, S., & Adams, J. M. (2002) · Nature Reviews Cancer · doi:10.1038/nrc883 · Cited by 4,032
Mitochondrial membrane permeabilization in cell death
Kroemer, G., Galluzzi, L., & Brenner, C. (2007) · Physiological Reviews · doi:10.1152/physrev.00013.2006 · Cited by 3,598
Mitochondria: In Sickness and in Health
Nunnari, J., & Suomalainen, A. (2012) · Cell · doi:10.1016/j.cell.2012.02.035 · Cited by 3,479
Mitochondria and cell death: outer membrane permeabilization and beyond
Tait, S. W. G., & Green, D. R. (2010) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm2952 · Cited by 2,593
(2001) · PubMed · Cited by 2,381
Metadata
- Authors
- Nechushtan, A., Smith, C. L., Lamensdorf, I., Yoon, S.-H., & Youle, R. J.
- Venue
- The Journal of Cell Biology
- Publisher
- Rockefeller University Press
- Published
- 2001-06-11
- Volume
- 153
- Issue
- 6
- Pages
- 1265-1276
- ISSN
- 0021-9525 (ISSN-L)
- 1540-8140
- OpenAlex
- W2171365668
- Cited by
- 477
- References
- 4
- FWCI
- 12.81
- Type
- journal article
- Language
- en
- Open access
- green
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- Nechushtan, A., Smith, C. L., Lamensdorf, I., Yoon, S.-H., & Youle, R. J. (2001). Bax and Bak Coalesce into Novel Mitochondria-Associated Clusters during Apoptosis. The Journal of Cell Biology. https://doi.org/10.1083/jcb.153.6.1265
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