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Cited by 303

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Opposing effects of Tcf3 and Tcf1 control Wnt stimulation of embryonic stem cell self-renewal

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Yi, Fei, Pereira, Laura, Hoffman, Jackson A., Shy, Brian R., Yuen, Courtney M., Liu, David R., Merrill, Bradley J.·2011·Nature Cell Biology

Abstract

The co-occupancy of Tcf3 with Oct4, Sox2 and Nanog on embryonic stem cell (ESC) chromatin indicated that Tcf3 has been suggested to play an integral role in a poorly understood mechanism underlying Wnt-dependent stimulation of mouse ESC self-renewal of mouse ESCs. Although the conventional view of Tcf proteins as the β-catenin-binding effectors of Wnt signalling suggested Tcf3–β-catenin activation of target genes would stimulate self-renewal, here we show that an antagonistic relationship between Wnt3a and Tcf3 on gene expression regulates ESC self-renewal. Genetic ablation of Tcf3 replaced the requirement for exogenous Wnt3a or GSK3 inhibition for ESC self-renewal, demonstrating that inhibition of Tcf3 repressor is the necessary downstream effect of Wnt signalling. Interestingly, both Tcf3–β-catenin and Tcf1–β-catenin interactions contributed to Wnt stimulation of self-renewal and gene expression, and the combination of Tcf3 and Tcf1 recruited Wnt-stabilized β-catenin to Oct4 binding sites on ESC chromatin. This work elucidates the molecular link between the effects of Wnt and the regulation of the Oct4/Sox2/Nanog network.

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Metadata

Authors
Yi, F., Pereira, L., Hoffman, J. A., Shy, B. R., Yuen, C. M., Liu, D. R., & Merrill, B. J.
Venue
Nature Cell Biology
Published
2011-06-19
Volume
13
Issue
7
Pages
762-770
ISSN
  • 1465-7392 (ISSN-L)
  • 1476-4679
OpenAlex
W2083935868
Cited by
303
References
1
FWCI
14.11
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Opposing effects of Tcf3 and Tcf1 control Wnt stimulation of embryonic stem cell self-renewal. https://app.cochat.ai/papers/10.1038/ncb2283
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Yi, F., Pereira, L., Hoffman, J. A., Shy, B. R., Yuen, C. M., Liu, D. R., & Merrill, B. J. (2011). Opposing effects of Tcf3 and Tcf1 control Wnt stimulation of embryonic stem cell self-renewal. Nature Cell Biology. https://doi.org/10.1038/ncb2283

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