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The Sensitivity Prediction of Neoadjuvant Chemotherapy for Gastric Cancer

Overview
Journal Front Oncol
Specialty Oncology
Date 2021 May 3
PMID 33937042
Citations 11
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Abstract

The overall efficacy of neoadjuvant chemoradiotherapy (NACT) for locally advanced gastric cancer (LAGC) has been recognized. However, the response rate of NACT is limited due to tumor heterogeneity. For patients who are resistant to NACT, not only the operation timing will be postponed, patients will also suffer from the side effects of it. Thus, it is important to develop a comprehensive strategy and screen out patients who may be sensitive to NACT. This article summarizes the related research progress on the sensitivity prediction of NACT for GC in the following aspects: microRNAs, metabolic enzymes, exosomes, other biomarkers; inflammatory indicators, and imageological assessments. The results showed that there were many studies on biomarkers, but no unified conclusion has been drawn. The inflammatory indicators are related to the survival and prognosis of patients under NACT. For imageological assessments such as CT, MRI, and PET, with careful integration and optimization, they will have unique advantages in early screening for patients who are sensitive to NACT.

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References
1.
Sharma A . Chemoresistance in cancer cells: exosomes as potential regulators of therapeutic tumor heterogeneity. Nanomedicine (Lond). 2017; 12(17):2137-2148. DOI: 10.2217/nnm-2017-0184. View

2.
Li W, Li C, Zhou T, Liu X, Liu X, Li X . Role of exosomal proteins in cancer diagnosis. Mol Cancer. 2017; 16(1):145. PMC: 5576100. DOI: 10.1186/s12943-017-0706-8. View

3.
Kaparakis M, Walduck A, Price J, Pedersen J, van Rooijen N, Pearse M . Macrophages are mediators of gastritis in acute Helicobacter pylori infection in C57BL/6 mice. Infect Immun. 2008; 76(5):2235-9. PMC: 2346689. DOI: 10.1128/IAI.01481-07. View

4.
Liu X, Zhao P, Wang X, Wang L, Zhu Y, Gao W . Triptolide Induces Glioma Cell Autophagy and Apoptosis via Upregulating the ROS/JNK and Downregulating the Akt/mTOR Signaling Pathways. Front Oncol. 2019; 9:387. PMC: 6528693. DOI: 10.3389/fonc.2019.00387. View

5.
Petersen C, Weis V, Nam K, Sousa J, Fingleton B, Goldenring J . Macrophages promote progression of spasmolytic polypeptide-expressing metaplasia after acute loss of parietal cells. Gastroenterology. 2014; 146(7):1727-38.e8. PMC: 4035414. DOI: 10.1053/j.gastro.2014.02.007. View