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Updated: Jun 26, 2026
11:38
Visualization and Quantification of TGFβ/BMP/SMAD Signaling under Different Fluid Shear Stress Conditions using Proximity-Ligation-Assay
Published on: September 14, 2021
TGF-beta signaling in vascular biology and dysfunction
Marie-José Goumans1, Zhen Liu, Peter ten Dijke
1Department of Molecular Cell Biology and Centre for Biomedical Genetics, Leiden University Medical Center, PO Box 9600, 2300 RC Leiden, The Netherlands.
Cell Research
|December 31, 2008
Summary
Transforming growth factor-beta (TGF-β) signaling is crucial for blood vessel development and is implicated in cardiovascular diseases. Understanding TGF-β receptor pathways offers potential therapeutic strategies for vascular conditions.
Area of Science:
- Molecular Biology
- Cell Biology
- Developmental Biology
Background:
- Transforming growth factor-beta (TGF-β) family members are key cytokines regulating cellular functions.
- TGF-β exerts effects through specific serine/threonine kinase receptors and Smad transcription factors.
- These signaling pathways are vital for endothelial and mural cell interactions.
Purpose of the Study:
- To review recent advances in TGF-β receptor signaling in vascular biology.
- To explore the role of TGF-β signaling in vascular diseases.
- To discuss potential therapeutic applications of TGF-β pathway modulation.
Main Methods:
- Review of existing literature on TGF-β signaling.
- Analysis of data from knock-out mouse models for pathway components.
- Examination of human genetic studies linking mutations to cardiovascular syndromes.
Main Results:
- TGF-β signaling is critical for yolk sac angiogenesis.
- Mutations in TGF-β pathway components are associated with hereditary hemorrhagic telangiectasia, primary pulmonary hypertension, and Marfan syndrome.
- Recent advances highlight the complex role of TGF-β receptor signaling in vascular homeostasis.
Conclusions:
- TGF-β receptor signaling plays a fundamental role in vascular development and integrity.
- Dysregulation of TGF-β pathways contributes to significant cardiovascular diseases.
- Targeting TGF-β signaling pathways holds promise for novel therapeutic interventions in vascular medicine.
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