The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Hematopoiesis Controlled by Distinct TIF1γ and Smad4 Branches of the TGFβ Pathway
Open accessAbstract
Tissue homeostasis in mammals relies on powerful cytostatic and differentiation signals delivered by the cytokine TGFbeta and relayed within the cell via the activation of Smad transcription factors. Formation of transcription regulatory complexes by the association of Smad4 with receptor-phosphorylated Smads 2 and 3 is a central event in the canonical TGFbeta pathway. Here we provide evidence for a branching of this pathway. The ubiquitious nuclear protein Transcriptional Intermediary Factor 1gamma (TIF1gamma) selectively binds receptor-phosphorylated Smad2/3 in competition with Smad4. Rapid and robust binding of TIF1gamma to Smad2/3 occurs in hematopoietic, mesenchymal, and epithelial cell types in response to TGFbeta. In human hematopoietic stem/progenitor cells, where TGFbeta inhibits proliferation and stimulates erythroid differentiation, TIF1gamma mediates the differentiation response while Smad4 mediates the antiproliferative response with Smad2/3 participating in both responses. Thus, Smad2/3-TIF1gamma and Smad2/3-Smad4 function as complementary effector arms in the control of hematopoietic cell fate by the TGFbeta/Smad pathway.
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
SPECIFICITY AND VERSATILITY IN TGF-β SIGNALING THROUGH SMADS
Feng, X.-H., & Derynck, R. (2005) · Annual Review of Cell and Developmental Biology · doi:10.1146/annurev.cellbio.21.022404.142018 · Cited by 1,869
Biological control through regulated transcriptional coactivators
Spiegelman, B. M., & Heinrich, R. (2004) · Cell · doi:10.1016/j.cell.2004.09.037 · Cited by 377
Cited by
Massagué, J. (2008) · Cell · doi:10.1016/j.cell.2008.07.001 · Cited by 3,907
Self-citationTGF-β Superfamily Signaling in Embryonic Development and Homeostasis
Wu, M. Y., & Hill, C. S. (2009) · Developmental Cell · doi:10.1016/j.devcel.2009.02.012 · Cited by 746
Nuclear CDKs Drive Smad Transcriptional Activation and Turnover in BMP and TGF-β Pathways
Alarcón, C., Zaromytidou, A.-I., Xi, Q., Gao, S., Yu, J., Fujisawa, S., Barlas, A., Miller, A. N., Manova-Todorova, K., Macias, M. J., et al. (2009) · Cell · doi:10.1016/j.cell.2009.09.035 · Cited by 719
Self-citationBardeesy, N., Cheng, K.-H., Berger, J. H., Chu, G. C., Pahler, J., Olson, P., Hezel, A. F., Horner, J., Lauwers, G. Y., Hanahan, D., et al. (2006) · Genes & Development · doi:10.1101/gad.1478706 · Cited by 674
The TGFbeta Superfamily Signaling Pathway
Weiss, A., & Attisano, L. (2013) · WIREs Developmental Biology · doi:10.1002/wdev.86 · Cited by 561
Metadata
- Authors
- He, W., Dorn, D. C., Erdjument-Bromage, H., Tempst, P., Moore, M. A. S., & Massagué, J.
- Venue
- Cell
- Publisher
- Elsevier BV
- Published
- 2006-06
- Volume
- 125
- Issue
- 5
- Pages
- 929-941
- ISSN
- 0092-8674 (ISSN-L)
- OpenAlex
- W2132260682
- Cited by
- 390
- References
- 2
- FWCI
- 9.70
- Type
- journal article
- Language
- en
- Open access
- bronze
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
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.
