The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
BH3-only proteins Puma and Bim are rate-limiting for γ-radiation– and glucocorticoid-induced apoptosis of lymphoid cells in vivo
Open accessAbstract
Numerous p53 target genes have been implicated in DNA damage–induced apoptosis signaling, but proapoptotic Bcl-2 (B-cell leukemia 2) family members of the BH3 (Bcl-2 homolog region [BH] 3)–only subgroup appear to play the critical initiating role. In various types of cultured cells, 3 BH3-only proteins, namely Puma (p53 up-regulated modulator of apoptosis), Noxa, and Bim (Bcl-2 interacting mediator of cell death), have been shown to initiate p53-dependent as well as p53-independent apoptosis in response to DNA damage and treatment with anticancer drugs or glucocorticoids. In particular, the absence of Puma or Bim renders thymocytes and mature lymphocytes refractory to varying degrees to death induced in vitro by growth factor withdrawal, DNA damage, or glucocorticoids. To assess the in vivo relevance of these findings, we subjected mice lacking Puma, Noxa, or Bim to whole-body γ-radiation or the glucocorticoid dexamethasone and compared lymphocyte survival with that in wild-type and BCL2–transgenic mice. Absence of Puma or Bcl-2 overexpression efficiently protected diverse types of lymphocytes from the effects of γ-radiation in vivo, and loss of Bim provided lower but significant protection in most lymphocytes, whereas Noxa deficiency had no impact. Furthermore, both Puma and Bim were found to contribute significantly to glucocorticoid-induced killing. Our results thus establish that Puma and Bim are key initiators of γ-radiation– and glucocorticoid-induced apoptosis in lymphoid cells in vivo.
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Cites
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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
Self-citationp53 is required for radiation-induced apoptosis in mouse thymocytes
Lowe, S. W., Schmitt, E. M., Smith, S. W., Osborne, B. A., & Jacks, T. (1993) · Nature · doi:10.1038/362847a0 · Cited by 2,864
Noxa, a BH3-Only Member of the Bcl-2 Family and Candidate Mediator of p53-Induced Apoptosis
Oda, E., Ohki, R., Murasawa, H., Nemoto, J., Shibue, T., Yamashita, T., Tokino, T., Taniguchi, T., & Tanaka, †. N. (2000) · Science · doi:10.1126/science.288.5468.1053 · Cited by 2,112
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
p53- and Drug-Induced Apoptotic Responses Mediated by BH3-Only Proteins Puma and Noxa
Villunger, A., Michalak, E. M., Coultas, L., Müllauer, F., Böck, G., Ausserlechner, M. J., Adams, J. M., & Strasser, A. (2003) · Science · doi:10.1126/science.1090072 · Cited by 1,327
Self-citation14-3-3σ is required to prevent mitotic catastrophe after DNA damage
Chan, T. A., Hermeking, H., Lengauer, C., Kinzler, K. W., & Vogelstein, B. (1999) · Nature · doi:10.1038/44188 · Cited by 895
BH3-only Bcl-2 family member Bim is required for apoptosis of autoreactive thymocytes
Bouillet, P., Purton, J. F., Godfrey, D. I., Zhang, L.-C., Coultas, L., Puthalakath, H., Pellegrini, M., Cory, S., Adams, J. M., & Strasser, A. (2002) · Nature · doi:10.1038/415922a · Cited by 782
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Cited by
Control of apoptosis by the BCL-2 protein family: implications for physiology and therapy
Czabotar, P. E., Lessene, G., Strasser, A., & Adams, J. M. (2014) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm3722 · Cited by 3,219
Self-citationThirty years of BCL-2: translating cell death discoveries into novel cancer therapies
Delbridge, A. R. D., Grabow, S., Strasser, A., & Vaux, D. L. (2016) · Nature Reviews Cancer · doi:10.1038/nrc.2015.17 · Cited by 752
Self-citationMultisite Phosphorylation Regulates Bim Stability and Apoptotic Activity
Hübner, A., Barrett, T., Flavell, R. A., & Davis, R. J. (2008) · Molecular Cell · doi:10.1016/j.molcel.2008.03.025 · Cited by 228
Crossing paths: interactions between the cell death machinery and growth factor survival signals
Brumatti, G., Salmanidis, M., & Ekert, P. G. (2010) · Cellular and Molecular Life Sciences · doi:10.1007/s00018-010-0288-8 · Cited by 85
Wang, Y. V., Leblanc, M., Wade, M., Jochemsen, A. G., & Wahl, G. M. (2009) · Cancer Cell · doi:10.1016/j.ccr.2009.05.008 · Cited by 79
Metadata
- Authors
- Erlacher, M., Michalak, E. M., Kelly, P. N., Labi, V., Niederegger, H., Coultas, L., Adams, J. M., Strasser, A., & Villunger, A.
- Venue
- Blood
- Publisher
- American Society of Hematology
- Published
- 2005-12-15
- Volume
- 106
- Issue
- 13
- Pages
- 4131-4138
- ISSN
- 0006-4971 (ISSN-L)
- 1528-0020
- OpenAlex
- W1999982149
- Cited by
- 264
- References
- 8
- FWCI
- 7.03
- Type
- journal article
- Language
- en
- Open access
- bronze
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