Revisiting The Dual Role of Radiotherapy in EGFR-mutant NSCLC: Implications for Therapeutic Combination Strategies
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Abstract
The article by Piffkó A et al. elucidates the double-edged sword role of radiotherapy in cancer treatment. Radiotherapy stimulates tumor cells to secrete amphiregulin (AREG), which in turn activates EGFR$^+$ tumor-associated mononuclear phagocytes (MNPs). This activation feeds back into the EGFR signaling pathway, impairing the anti-tumor functions of MNPs. Moreover, AREG upregulates the expression of the immune checkpoint protein CD47 in tumor cells, thereby enabling them to evade immune-mediated phagocytosis. These insights hold important implications for clinical trial design and for optimizing therapeutic strategies.
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References
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Cite This Article
TY - JOUR AU - Jiang, Wenmei AU - Huang, Xiancong AU - Tian, Jiayuan AU - Wu, Yimin AU - Zhao, Jiazheng AU - Luo, Taobo AU - Zeng, Jian AU - Cai, Shunv AU - Wu, Leilei PY - 2026 DA - 2026/01/29 TI - Revisiting The Dual Role of Radiotherapy in EGFR-mutant NSCLC: Implications for Therapeutic Combination Strategies JO - Oncology Communications T2 - Oncology Communications JF - Oncology Communications VL - 1 IS - 1 SP - 5 EP - 7 DO - 10.62762/OC.2025.306213 UR - https://www.icck.org/article/abs/OC.2025.306213 KW - non-small cell lung cancer KW - EGFR KW - radiotherapy KW - combination strategies KW - EGFR-TKI AB - The article by Piffkó A et al. elucidates the double-edged sword role of radiotherapy in cancer treatment. Radiotherapy stimulates tumor cells to secrete amphiregulin (AREG), which in turn activates EGFR$^+$ tumor-associated mononuclear phagocytes (MNPs). This activation feeds back into the EGFR signaling pathway, impairing the anti-tumor functions of MNPs. Moreover, AREG upregulates the expression of the immune checkpoint protein CD47 in tumor cells, thereby enabling them to evade immune-mediated phagocytosis. These insights hold important implications for clinical trial design and for optimizing therapeutic strategies. SN - 3142-8894 PB - Institute of Central Computation and Knowledge LA - English ER -
@article{Jiang2026Revisiting,
author = {Wenmei Jiang and Xiancong Huang and Jiayuan Tian and Yimin Wu and Jiazheng Zhao and Taobo Luo and Jian Zeng and Shunv Cai and Leilei Wu},
title = {Revisiting The Dual Role of Radiotherapy in EGFR-mutant NSCLC: Implications for Therapeutic Combination Strategies},
journal = {Oncology Communications},
year = {2026},
volume = {1},
number = {1},
pages = {5-7},
doi = {10.62762/OC.2025.306213},
url = {https://www.icck.org/article/abs/OC.2025.306213},
abstract = {The article by Piffkó A et al. elucidates the double-edged sword role of radiotherapy in cancer treatment. Radiotherapy stimulates tumor cells to secrete amphiregulin (AREG), which in turn activates EGFR\$^+\$ tumor-associated mononuclear phagocytes (MNPs). This activation feeds back into the EGFR signaling pathway, impairing the anti-tumor functions of MNPs. Moreover, AREG upregulates the expression of the immune checkpoint protein CD47 in tumor cells, thereby enabling them to evade immune-mediated phagocytosis. These insights hold important implications for clinical trial design and for optimizing therapeutic strategies.},
keywords = {non-small cell lung cancer, EGFR, radiotherapy, combination strategies, EGFR-TKI},
issn = {3142-8894},
publisher = {Institute of Central Computation and Knowledge}
}
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