Related Experiment Video
Updated: May 18, 2026

Studying TGF-β Signaling and TGF-β-induced Epithelial-to-mesenchymal Transition in Breast Cancer and Normal Cells
Published on: October 27, 2020
Targeting the TGFβ signalling pathway in disease
Rosemary J Akhurst1, Akiko Hata
1Helen Diller Family Comprehensive Cancer Center, University of California at San Francisco, San Francisco, California 94158, USA. RAkhurst@cc.ucsf.edu
Transforming growth factor-β (TGFβ) inhibitors show promise in treating fibrosis, cancer, and Marfan syndrome. Personalized dosing and monitoring are key to overcoming challenges in anti-TGFβ therapy.
Area of Science:
- Pharmacology
- Oncology
- Genetics
Background:
- Transforming growth factor-β (TGFβ) signaling is implicated in various diseases.
- Several TGFβ-targeting drugs have advanced to Phase III clinical trials.
- TGFβ inhibition is explored for fibrosis, oncology, and Marfan syndrome.
Purpose of the Study:
- To review the rationale for targeting the TGFβ pathway.
- To discuss the clinical applications of TGFβ inhibition.
- To address challenges and propose solutions for anti-TGFβ therapies.
Main Methods:
- Literature review of preclinical and clinical studies.
- Analysis of drug development for TGFβ-related diseases.
- Exploration of personalized medicine approaches.
Main Results:
- TGFβ inhibitors demonstrate utility in fibrosis and as adjuncts to cancer therapies (radiation, chemotherapy, vaccines).
- Potential applications include reducing vascular symptoms in Marfan syndrome.
- Challenges in anti-TGFβ therapy include toxicity and efficacy.
Conclusions:
- Targeting TGFβ signaling offers therapeutic potential across multiple disease areas.
- Personalized approaches, including biomarker monitoring and tailored dosing, are crucial for effective anti-TGFβ treatment.
- Further research is needed to optimize anti-TGFβ drug regimens.
More Related Videos
11:38Visualization and Quantification of TGFβ/BMP/SMAD Signaling under Different Fluid Shear Stress Conditions using Proximity-Ligation-Assay
Published on: September 14, 2021
07:49Molecular Analysis of Endothelial-mesenchymal Transition Induced by Transforming Growth Factor-β Signaling
Published on: August 3, 2018
Related Concept Videos
TGF - β Signaling Pathway
Transducer Mechanism: Enzyme-Linked Receptors
Major types that are helpful drug targets include:
Receptor Downregulation in MVBs
The EGFR can initiate signaling pathways that lead to cell proliferation, migration, and differentiation. Overexpression of EGFR stimulates cells to proliferate. Excessive EGFR activation may...
The JAK-STAT Signaling Pathway
NF-κB-dependent Signaling Pathway
NF-κB-dependent Signaling Mechanism
The heterodimer of NF-κB...
Drugs for Treatment of Crohn's Disease in IBD Using Biologic Agents: Anti-TNF