The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Expression of bbc3 , a pro-apoptotic BH3-only gene, is regulated by diverse cell death and survival signals
Open accessAbstract
BH3-only proteins function at a proximal point in a conserved cell death pathway by binding, through their BH3 domains, to other Bcl-2 family members and triggering mitochondrial events associated with apoptosis. Here, we describe a strongly pro-apoptotic BH3-only protein, designated Bbc3, whose expression increases in response to diverse apoptotic stimuli. bbc3 mRNA levels were induced by exposure to DNA-damaging agents and by wild-type p53, which mediates DNA damage-induced apoptosis. p53 transactivated bbc3 through consensus p53 binding sites within the bbc3 promoter region, indicating that bbc3 is a direct target of p53. Additionally, bbc3 mRNA was induced by p53-independent apoptotic stimuli, including dexamethasone treatment of thymocytes, and serum deprivation of tumor cells. Insulin-like growth factor-1 and epidermal growth factor, growth factors with broad anti-apoptotic activity, were each sufficient to suppress Bbc3 expression in serum-starved tumor cells. These results suggest that the transcriptional regulation of bbc3 contributes to the transduction of diverse cell death and survival signals.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Cellular survival: a play in three Akts
Datta, S. R., Brunet, A., & Greenberg, M. E. (1999) · Genes & Development · doi:10.1101/gad.13.22.2905 · Cited by 4,216
Tumor suppressor p53 is a direct transcriptional activator of the human bax gene
Toshiyuki, M., & Reed, J. C. (1995) · Cell · doi:10.1016/0092-8674(95)90412-3 · Cited by 4,063
p53 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
Definition of a consensus binding site for p53
El-Deiry, W. S., Kern, S. E., Pietenpol, J. A., Kinzler, K. W., & Vogelstein, B. (1992) · Nature Genetics · doi:10.1038/ng0492-45 · Cited by 1,985
Cited by
How does p53 induce apoptosis and how does this relate to p53-mediated tumour suppression
Aubrey, B. J., Kelly, G. L., Janic, A., Herold, M. J., & Strasser, A. (2018) · Cell Death & Differentiation · doi:10.1038/cdd.2017.169 · Cited by 1,395
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
Thirty 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
p53 and E2f: partners in life and death
Polager, S., & Ginsberg, D. (2009) · Nature Reviews Cancer · doi:10.1038/nrc2718 · Cited by 498
Myc pathways provoking cell suicide and cancer
Nilsson, J. A., & Cleveland, J. L. (2003) · Oncogene · doi:10.1038/sj.onc.1207261 · Cited by 462
Metadata
- Authors
- Han, J.-W., Flemington, C., Houghton, A. B., Gu, Z., Zambetti, G. P., Lutz, R. J., Zhu, L., & Chittenden, T.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2001-09-25
- Volume
- 98
- Issue
- 20
- Pages
- 11318-11323
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2102597691
- Cited by
- 427
- References
- 5
- FWCI
- 5.65
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Expression of bbc3 , a pro-apoptotic BH3-only gene, is regulated by diverse cell death and survival signals. https://app.cochat.ai/papers/10.1073/pnas.201208798
- The paper
- Han, J.-W., Flemington, C., Houghton, A. B., Gu, Z., Zambetti, G. P., Lutz, R. J., Zhu, L., & Chittenden, T. (2001). Expression of bbc3 , a pro-apoptotic BH3-only gene, is regulated by diverse cell death and survival signals. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.201208798
Data sources
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.
