» Articles » PMID: 37509464

Patient-Derived Tumoroid for the Prediction of Radiotherapy and Chemotherapy Responses in Non-Small-Cell Lung Cancer

Abstract

Radiation therapy and platinum-based chemotherapy are common treatments for lung cancer patients. Several factors are considered for the low overall survival rate of lung cancer, such as the patient's physical state and the complex heterogeneity of the tumor, which leads to resistance to the treatment. Consequently, precision medicines are needed for the patients to improve their survival and their quality of life. Until now, no patient-derived tumoroid model has been reported to predict the efficiency of radiation therapy in non-small-cell lung cancer. Using our patient-derived tumoroid model, we report that this model could be used to evaluate the efficiency of radiation therapy and cisplatin-based chemotherapy in non-small-cell lung cancer. In addition, these results can be correlated to clinical outcomes of patients, indicating that this patient-derived tumoroid model can predict the response to radiotherapy and chemotherapy in non-small-cell lung cancer.

Citing Articles

The prognostic significance of lymph nodes in patients with pT1c33N0M0 non-small cell lung cancer: a retrospective study.

Yang W, Wang L PeerJ. 2024; 12:e16866.

PMID: 38313027 PMC: 10838084. DOI: 10.7717/peerj.16866.

References
1.
Drilon A, Wang L, Hasanovic A, Suehara Y, Lipson D, Stephens P . Response to Cabozantinib in patients with RET fusion-positive lung adenocarcinomas. Cancer Discov. 2013; 3(6):630-5. PMC: 4160032. DOI: 10.1158/2159-8290.CD-13-0035. View

2.
Moroni M, Maeda D, Whitnall M, Bonner W, Redon C . Evaluation of the gamma-H2AX assay for radiation biodosimetry in a swine model. Int J Mol Sci. 2013; 14(7):14119-35. PMC: 3742235. DOI: 10.3390/ijms140714119. View

3.
Yao Y, Xu X, Yang L, Zhu J, Wan J, Shen L . Patient-Derived Organoids Predict Chemoradiation Responses of Locally Advanced Rectal Cancer. Cell Stem Cell. 2019; 26(1):17-26.e6. DOI: 10.1016/j.stem.2019.10.010. View

4.
Pasch C, Favreau P, Yueh A, Babiarz C, Gillette A, Sharick J . Patient-Derived Cancer Organoid Cultures to Predict Sensitivity to Chemotherapy and Radiation. Clin Cancer Res. 2019; 25(17):5376-5387. PMC: 6726566. DOI: 10.1158/1078-0432.CCR-18-3590. View

5.
Yang L, Shen C, Estrada-Bernal A, Robb R, Chatterjee M, Sebastian N . Oncogenic KRAS drives radioresistance through upregulation of NRF2-53BP1-mediated non-homologous end-joining repair. Nucleic Acids Res. 2021; 49(19):11067-11082. PMC: 8565339. DOI: 10.1093/nar/gkab871. View