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The Interplay Between TGF-β Signaling and Cell Metabolism
1The State Key Laboratory of Membrane Biology, Tsinghua-Peking Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, 100084, China.
Transforming growth factor-β (TGF-β) signaling impacts cell metabolism, influencing glucose, lipid, and amino acid pathways. This interplay is crucial for maintaining tissue homeostasis and disease progression, particularly in cancer.
Area of Science:
- Molecular Biology
- Cellular Metabolism
- Signal Transduction
Background:
- Transforming growth factor-β (TGF-β) signaling is vital for development and tissue homeostasis.
- Deregulation of TGF-β signaling is linked to numerous pathological conditions.
- Emerging evidence highlights TGF-β's active role in modulating cellular metabolism.
Purpose of the Study:
- To review the multifaceted roles of TGF-β in various metabolic pathways.
- To elucidate the reciprocal relationship between TGF-β signaling and cellular metabolism.
- To discuss the implications of this interplay in health and disease, including cancer.
Main Methods:
- Literature review focusing on the intersection of TGF-β signaling and metabolism.
- Analysis of studies investigating TGF-β's influence on glucose, lipid, amino acid, redox, and polyamine metabolism.
- Synthesis of data on how metabolic alterations affect TGF-β signaling.
Main Results:
- TGF-β actively modulates glucose, lipid, amino acid, redox, and polyamine metabolism.
- Metabolic pathways are intricately linked with TGF-β signal transduction.
- The interplay between TGF-β and metabolism influences cellular homeostasis and disease pathogenesis.
Conclusions:
- TGF-β acts as a key metabolic modulator.
- Cellular metabolism significantly impacts TGF-β signaling.
- The TGF-β-metabolism axis is critical for regulating cellular functions and driving diseases like cancer.
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