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Signaling Cross Talk between TGF-β/Smad and Other Signaling Pathways

Open access
Luo, Kunxin·2017·Cold Spring Harbor Perspectives in Biology

Abstract

Cytokines of the transforming growth factor β (TGF-β) family, including TGF-βs, bone morphogenic proteins (BMPs), activins, and Nodal, play crucial roles in embryonic development and adult tissue homeostasis by regulating cell proliferation, survival, and differentiation, as well as stem-cell self-renewal and lineage-specific differentiation. Smad proteins are critical downstream mediators of these signaling activities. In addition to regulating the transcription of direct target genes of TGF-β, BMP, activin, or Nodal, Smad proteins also participate in extensive cross talk with other signaling pathways, often in a cell-type- or developmental stage-specific manner. These combinatorial signals often produce context-, time-, and location-dependent biological outcomes that are critical for development. This review discusses recent progress in our understanding of the cross talk between Smad proteins and signaling pathways of Wnt, Notch, Hippo, Hedgehog (Hh), mitogen-activated protein (MAP), kinase, phosphoinositide 3-kinase (PI3K)-Akt, nuclear factor κB (NF-κB), and Janus kinase/signal transducers and activators of transcription (JAK/STAT) pathways.

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Metadata

Authors
Luo, K.
Venue
Cold Spring Harbor Perspectives in Biology
Published
2016-11-11
Volume
9
Issue
1
Pages
a022137
ISSN
1943-0264 (ISSN-L)
OpenAlex
W2551025035
Cited by
639
References
216
Type
posted content
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Signaling Cross Talk between TGF-β/Smad and Other Signaling Pathways. https://app.cochat.ai/papers/10.1101/cshperspect.a022137
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Luo, K. (2017). Signaling Cross Talk between TGF-β/Smad and Other Signaling Pathways. Cold Spring Harbor Perspectives in Biology. https://doi.org/10.1101/cshperspect.a022137

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