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TGF-β family co-receptor function and signaling
Joachim Nickel1, Peter Ten Dijke2, Thomas D Mueller3
1Universitätsklinikum Würzburg, Lehrstuhl für Tissue Engineering und Regenerative Medizin und Fraunhofer Institut für Silicatforschung (ISC), Translationszentrum "Regenerative Therapien", Röntgenring 11, D-97070 Würzburg, Germany.
Acta Biochimica Et Biophysica Sinica
|January 3, 2018
Summary
Transforming growth factor-beta (TGF-β) co-receptors fine-tune cell signaling. This review explores their diverse roles in TGF-β family pathways and disease implications.
Area of Science:
- Cell Biology
- Molecular Biology
- Biochemistry
Background:
- Transforming growth factor-beta (TGF-β) family members are crucial signaling molecules.
- TGF-β signaling involves specific receptors and SMAD transcription factors.
- Dysregulated TGF-β signaling is linked to various diseases.
Purpose of the Study:
- To provide an overview of identified co-receptors for TGF-β family members.
- To highlight the novel functions of these co-receptors.
- To discuss how co-receptors regulate TGF-β signaling.
Main Methods:
- Literature review of identified TGF-β co-receptors.
- Analysis of co-receptor specificity and shared pathways.
- Focus on emerging functions and regulatory mechanisms.
Main Results:
- Co-receptors modulate TGF-β signaling intensity, duration, specificity, and diversity.
- Some co-receptors are specific to TGF-β family members, while others are shared.
- Co-receptors integrate signals from multiple pathways.
Conclusions:
- Cell surface co-receptors are critical regulators of TGF-β family signaling.
- Understanding co-receptor functions is key to deciphering TGF-β pathway complexity.
- Co-receptors offer potential therapeutic targets for diseases involving TGF-β signaling.
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