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A Three-Dimensional Spheroid Model to Investigate the Tumor-Stromal Interaction in Hepatocellular Carcinoma
Published on: September 30, 2021
RON in hepatobiliary and pancreatic cancers: Pathogenesis and potential therapeutic targets
Shao-Long Chen1, Guo-Ping Wang2, Dan-Rong Shi3
1Shulan International Medical College, Zhejiang Shuren University, Hangzhou 310000, Zhejiang Province, China.
Abstract:
The receptor protein tyrosine kinase RON belongs to the c-MET proto-oncogene family. Research has shown that RON has a role in cancer pathogenesis, which places RON on the frontline of the development of novel cancer therapeutic strategies. Hepatobiliary and pancreatic (HBP) cancers have a poor prognosis, being reported as having higher rates of cancer-related death. Therefore, to combat these malignant diseases, the mechanism underlying the aberrant expression and signaling of RON in HBP cancer pathogenesis, and the development of RON as a drug target for therapeutic intervention should be investigated. Abnormal RON expression and signaling have been identified in HBP cancers, and also act as tumorigenic determinants for HBP cancer malignant behaviors. In addition, RON is emerging as an important mediator of the clinical prognosis of HBP cancers. Thus, not only is RON significant in HBP cancers, but also RON-targeted therapeutics could be developed to treat these cancers, for example, therapeutic monoclonal antibodies and small-molecule inhibitors. Among them, antibody-drug conjugates have become increasingly popular in current research and their potential as novel anti-cancer biotherapeutics will be determined in future clinical trials.
Insights
The receptor protein tyrosine kinase RON is implicated in hepatobiliary and pancreatic cancers. Targeting RON offers a promising therapeutic strategy for these aggressive diseases.
Area of Science:
- Oncology
- Molecular Biology
- Biochemistry
Background:
- The receptor protein tyrosine kinase RON, part of the c-MET family, plays a role in cancer development.
- Hepatobiliary and pancreatic (HBP) cancers exhibit poor prognoses and high mortality rates.
Purpose of the Study:
- To investigate the role of aberrant RON expression and signaling in HBP cancer pathogenesis.
- To explore RON as a potential drug target for novel cancer therapeutics.
Main Methods:
- Analysis of RON expression and signaling pathways in HBP cancer models.
- Review of existing and emerging RON-targeted therapeutic strategies.
Main Results:
- Abnormal RON expression and signaling are identified as key drivers of HBP cancer malignancy.
- RON is confirmed as a significant mediator of clinical prognosis in HBP cancers.
Conclusions:
- RON is a critical factor in HBP cancer progression and serves as a viable therapeutic target.
- Development of RON-targeted therapies, including monoclonal antibodies and small-molecule inhibitors, holds promise for treating HBP cancers.
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