The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Critical Role of Smads and AP-1 Complex in Transforming Growth Factor-β-dependent Apoptosis
Open accessAbstract
Transforming growth factor-beta1 (TGF-beta1) induces not only cell growth inhibition but also apoptosis in hepatocytes, myeloid cells, and epithelial cells. Although Smad proteins are identified as key signal transducers in TGF-beta1-dependent growth inhibition, their roles in the induction of apoptosis are unclear. We show here that both Smad proteins and AP-1 complex are involved in TGF-beta1 signaling for apoptosis. Overexpression of a dominant-negative Smad3 mutant or Smad7, both of which impair Smad-mediated signal transduction, inhibits TGF-beta1-dependent apoptosis. Only the JunD. FosB form of the AP-1 complex is markedly activated during TGF-beta1-dependent apoptosis. FosB substantially enhances Smad3. Smad4-dependent transcription, and dominant-negative FosB blocks TGF-beta1-dependent apoptosis but not growth inhibition. Expression of JunD.FosB enhances induction of apoptosis by TGF-beta1. Moreover, JunD.FosB binds to the 12-O-tetradecanoyl-13-acetate-responsive gene promoter element and recruits Smad3.Smad4 to form a multicomponent complex. These results suggest that Smad proteins and AP-1 complex synergize to mediate TGF-beta1-dependent apoptosis.
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
DPC4 , A Candidate Tumor Suppressor Gene at Human Chromosome 18q21.1
Hahn, S. A., Schutte, M., Shamsul Hoque, A. T. M., Moskaluk, C. A., da Costa, L. T., Rozenblum, E., Weinstein, C. L., Fischer, A., Yeo, C. J., Hruban, R. H., et al. (1996) · Science · doi:10.1126/science.271.5247.350 · Cited by 2,337
Liu, Z.-G., Hsu, H., Goeddel, D. V., & Karin, M. (1996) · Cell · doi:10.1016/s0092-8674(00)81375-6 · Cited by 1,937
Smad3 and Smad4 cooperate with c-Jun/c-Fos to mediate TGF-β-induced transcription
Zhang, Y., Feng, X.-H., & Derynck, R. (1998) · Nature · doi:10.1038/29814 · Cited by 809
Kasibhatla, S., Brunner, T., Genestier, L., Echeverri, F., Mahboubi, A., & Green, D. R. (1998) · Molecular Cell · doi:10.1016/s1097-2765(00)80054-4 · Cited by 721
Cited by
TGF-β Signaling in Tumor Suppression and Cancer Progression
Derynck, R., Akhurst, R. J., & Balmain, A. (2001) · Nature Genetics · doi:10.1038/ng1001-117 · Cited by 2,275
Spinale, F. G. (2007) · Physiological Reviews · doi:10.1152/physrev.00012.2007 · Cited by 1,120
Signaling cross-talk between TGF-β/BMP and other pathways
Guo, X., & Wang, X.-F. (2009) · Cell Research · doi:10.1038/cr.2008.302 · Cited by 1,015
Transforming Growth Factor-β1 to the Bone
Janssens, K., ten Dijke, P., Janssens, S., & Van Hul, W. (2005) · Endocrine Reviews · doi:10.1210/er.2004-0001 · Cited by 710
Role of Transforming Growth Factor Beta in Human Cancer
Elliott, R. L., & Blobe, G. C. (2005) · Journal of Clinical Oncology · doi:10.1200/jco.2005.02.047 · Cited by 709
Metadata
- Authors
- Yamamura, Y., Hua, X., Bergelson, S., & Lodish, H. F.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 2000-11
- Volume
- 275
- Issue
- 46
- Pages
- 36295-36302
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W2032927685
- Cited by
- 188
- References
- 4
- FWCI
- 5.75
- Type
- journal article
- Language
- en
- Open access
- hybrid
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: Critical Role of Smads and AP-1 Complex in Transforming Growth Factor-β-dependent Apoptosis. https://app.cochat.ai/papers/10.1074/jbc.m006023200
- The paper
- Yamamura, Y., Hua, X., Bergelson, S., & Lodish, H. F. (2000). Critical Role of Smads and AP-1 Complex in Transforming Growth Factor-β-dependent Apoptosis. Journal of Biological Chemistry. https://doi.org/10.1074/jbc.m006023200
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.
