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Amphiregulin in Cancer: New Insights for Translational Medicine
Qixia Xu1, Paul Chiao2, Yu Sun3
1Key Lab of Stem Cell Biology, Institute of Health Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences and Shanghai Jiaotong University School of Medicine, Shanghai 200031, China; Collaborative Innovation Center of Systems Biomedicine, Shanghai Jiaotong University School of Medicine, Shanghai 200240, China.
Abstract:
Although there is a large body of literature regarding amphiregulin (AREG) in human cancer, most knowledge focuses on its cell-autonomous functions in epithelial malignancies. Recent studies revealed that AREG is also present in the tumor microenvironment (TME) and contributes to therapeutic resistance. We discuss emerging concepts of AREG tumor biology and highlight their implications for translational medicine.
Insights
Amphiregulin (AREG) plays a key role beyond cancer cells, impacting the tumor microenvironment (TME) and driving therapeutic resistance. Understanding AREG
Area of Science:
- Oncology
- Cancer Biology
- Tumor Microenvironment Research
Background:
- Extensive research exists on amphiregulin (AREG) in human cancers, primarily focusing on its cell-autonomous roles in epithelial malignancies.
- Emerging evidence indicates AREG's presence and function within the tumor microenvironment (TME).
Purpose of the Study:
- To review and discuss novel concepts of AREG's role in tumor biology.
- To highlight the implications of AREG's TME functions for translational cancer medicine.
Main Methods:
- Literature review and synthesis of recent studies on AREG.
- Discussion of emerging concepts in AREG tumor biology.
Main Results:
- AREG is present in the TME and contributes to therapeutic resistance.
- AREG exhibits functions beyond cell-autonomous effects in epithelial cancers.
Conclusions:
- AREG's role in the TME is critical for understanding cancer progression and therapeutic outcomes.
- Targeting AREG within the TME may offer new avenues for cancer treatment.
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