Cited by 106TGF-β signaling in diseasesDevelopmental Biology and Gene RegulationCytokine Signaling Pathways and Interactions

Role of the TAK1-NLK-STAT3 pathway in TGF-β-mediated mesoderm induction

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Ohkawara, Bisei, Shirakabe, Kyoko, Hyodo-Miura, Junko, Matsuo, Ritsuko, Ueno, Naoto, Matsumoto, Kunihiro, Shibuya, Hiroshi·2004·Genes & Development

Abstract

Transforming growth factor (TGF)-β-activated kinase 1 (TAK1) and Nemo-like kinase (NLK) function in Xenopus, Drosophila, and Caenorhabditis elegans development. Here we report that serine phosphorylation of STAT3 induced by TAK1-NLK cascade is essential for TGF-β-mediated mesoderm induction in Xenopus embryo. Depletion of TAK1, NLK, or STAT3 blocks TGF-β-mediated mesoderm induction. Coexpression of NLK and STAT3 induces mesoderm by a mechanism that requires serine phosphorylation of STAT3. Activin activates NLK, which in turn directly phosphorylates STAT3. Moreover, depletion of either TAK1 or NLK inhibits endogenous serine phosphorylation of STAT3. These results provide the first evidence that TAK1-NLK-STAT3 cascade participates in TGF-β-mediated mesoderm induction.

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Crossref · 10.1101/gad.1166904

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  • Direct binding of NLK to STAT3 results in phosphorylation of STAT3 at Ser727, requiring activity of the TAK1-NLK cascade.

    “Direct binding of NLK to STAT3 resulted in phosphorylation of STAT3 at Ser727, which requires the activity of the TAK1-NLK cascade [22,23].”

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  1. Smith, J.C., Conlon, F.L., Saka, Y., and Tada, M. 2000. Xwnt11 and the regulation of gastrulation in Xenopus. Philos. Trans. R Soc. Lond. B 355: 923-930.

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Authors
Ohkawara, B., Shirakabe, K., Hyodo-Miura, J., Matsuo, R., Ueno, N., Matsumoto, K., & Shibuya, H.
Affiliations
Tokyo Medical and Dental University (JP)
Venue
Genes & Development
Published
2004-02-15
Volume
18
Issue
4
Pages
381-386
ISSN
  • 0890-9369 (ISSN-L)
  • 1549-5477
OpenAlex
W2165047377
Cited by
106
References
1
Citations by year
2026: 1 · 2025: 1 · 2024: 5 · 2023: 2 · 2022: 2 · 2021: 4 · 2020: 4 · 2019: 5 · 2018: 5 · 2017: 5 · 2016: 5 · 2015: 4 · 2014: 4 · 2013: 6 · 2012: 10
Type
posted content
Language
en
Open access
Locations
  • Genes & Development (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
Japan Society for the Promotion of Science
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › TGF-β signaling in diseases
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Developmental Biology and Gene Regulation
  • Health Sciences › Medicine › Oncology › Cytokine Signaling Pathways and Interactions
Keywords
TAK1, Nemo-like kinase, STAT3, TGF-beta signaling, mesoderm induction, serine phosphorylation, activin, Xenopus embryo, kinase cascade, embryonic development
MeSH terms
Animals, Carrier Proteins, DNA-Binding Proteins, Drosophila, Embryo, Nonmammalian, Mesoderm, Phosphoprotein Phosphatases, Xenopus, Trans-Activators, Transforming Growth Factor beta, Mutagenesis, Site-Directed, Caenorhabditis elegans, Amino Acid Substitution, Mitogen-Activated Protein Kinases, Xenopus Proteins, Intracellular Signaling Peptides and Proteins, STAT3 Transcription Factor

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