DDX21 and Its Role in Cancer and Viral Infections
Author Information
Author(s): Xiao Yalan, Fan Jiankun, Li Zhigang, Hou Yu
Primary Institution: Chongqing Medical University
Hypothesis
DDX21 plays a crucial role in RNA metabolism, cancer oncogenesis, and host-virus interactions.
Conclusion
DDX21 is overexpressed in many cancers and plays significant roles in RNA metabolism and viral infections, making it a potential biomarker and therapeutic target.
Supporting Evidence
- DDX21 is involved in various aspects of RNA metabolism, including transcription and translation.
- Elevated expression of DDX21 has been observed in most cancers, influencing tumorigenesis.
- DDX21 plays a key role in the antiviral defense of hosts by interacting with viral proteins.
Takeaway
DDX21 is a protein that helps cells manage RNA, and it can be important in cancer and fighting viruses.
Methodology
This review analyzes the biological functions of DDX21, its involvement in cancer progression and viral infections, and its potential as a biomarker and therapeutic target.
Limitations
The review highlights the need for further studies to clarify the specific mechanisms of DDX21's activity and its dual roles in cancer.
Digital Object Identifier (DOI)
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