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Updated: Jun 24, 2026

Sequence-specific Labeling of Nucleic Acids and Proteins with Methyltransferases and Cofactor Analogues
Published on: November 22, 2014
MET pathway as a therapeutic target
1Section of Hematology/Oncology, Department of Medicine, University of Chicago Medical Center, Chicago, Illinois 60637, USA. rsalgia@medicine.bsd.uchicago.edu
Abstract:
Dysregulation of mesenchymal-epithelial transition factor receptor tyrosine kinase pathway leads to cell proliferation, protection from apoptosis, angiogenesis, invasion, and metastasis. It can be dysregulated through overexpression, constitutive activation, gene amplification, ligand-dependent activation or mutation. New drugs targeting various mesenchymal-epithelial transition factor pathways are being investigated with promising results.
Insights
Dysregulation of the mesenchymal-epithelial transition factor receptor tyrosine kinase pathway drives cancer progression. Targeting these pathways with new drugs shows promising results for cancer treatment.
Area of Science:
- Oncology
- Molecular Biology
- Biochemistry
Background:
- The mesenchymal-epithelial transition factor receptor tyrosine kinase pathway is crucial in cellular processes.
- Dysregulation of this pathway contributes to cancer development and progression.
Purpose of the Study:
- To summarize the role of the mesenchymal-epithelial transition factor receptor tyrosine kinase pathway in cancer.
- To highlight mechanisms of pathway dysregulation.
- To discuss emerging therapeutic strategies targeting this pathway.
Main Methods:
- Literature review of studies on mesenchymal-epithelial transition factor receptor tyrosine kinase signaling.
- Analysis of mechanisms driving pathway dysregulation.
- Overview of current drug development targeting this pathway.
Main Results:
- Pathway dysregulation promotes cell proliferation, apoptosis resistance, angiogenesis, invasion, and metastasis.
- Mechanisms include overexpression, constitutive activation, gene amplification, ligand-dependent activation, and mutation.
- Investigational drugs targeting this pathway demonstrate significant therapeutic potential.
Conclusions:
- The mesenchymal-epithelial transition factor receptor tyrosine kinase pathway is a key driver of oncogenesis.
- Understanding its dysregulation is vital for developing effective cancer therapies.
- Targeted therapies offer a promising avenue for improved cancer treatment outcomes.
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