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RIG-I Promotes IFN/JAK2 Expression and the Endoplasmic Reticulum Stress Response to Inhibit Chemoradiation Resistance in Nasopharyngeal Carcinoma

Overview
Journal Cancer Med
Specialty Oncology
Date 2019 Aug 30
PMID 31464090
Citations 11
Authors
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Abstract

RIG-I is associated with the occurrence and development of many tumors. However, the role of RIG-I in radiotherapy and chemotherapy in NPC has not been reported to date. In our study, RIG-I expression was significantly reduced in chemoradiotherapy-resistant NPC tissues and cells compared with that in therapy-sensitive tissues and cells. RIG-I expression increased in nonresistant NPC cells, including CNE1 and CNE2, in a dose-dependent manner with increasing chemotherapy drug concentration or radiotherapy dose. RIG-I overexpression promoted radiotherapy and chemotherapy sensitivity in NPC cells, leading to cellular apoptosis and increased expression of the proapoptotic factors BAX and caspase-3. Similarly, RIG-I knockdown in NPC cells promoted chemoradiotherapy resistance and reduced apoptosis. Analysis of microarray data indicated that the expression of IFN/JAK2 and endoplasmic reticulum (ER) stress response markers, such as JAK2, STAT1, IRF9, IFNB1, IRF3, p-IRF3, XBP1, ATF6, IFIT2, and ISG15, was inhibited in chemoradiotherapy-resistant cells compared with that in sensitive cells. Conversely, activation of IFN/JAK2 and ER stress response pathways in NPC cells reduced paclitaxel resistance and increased apoptosis. RIG-I promotes IFN/JAK2 and ER stress response-mediated apoptosis to inhibit chemoradiation resistance in nasopharyngeal carcinoma.

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References
1.
Kim J, Kang K, Piao M, Ryu Y, Han X, Fernando P . Endoplasmic reticulum stress induces 5-fluorouracil resistance in human colon cancer cells. Environ Toxicol Pharmacol. 2016; 44:128-33. DOI: 10.1016/j.etap.2016.05.005. View

2.
Li L, Gu M, You B, Shi S, Shan Y, Bao L . Long non-coding RNA ROR promotes proliferation, migration and chemoresistance of nasopharyngeal carcinoma. Cancer Sci. 2016; 107(9):1215-22. PMC: 5021023. DOI: 10.1111/cas.12989. View

3.
Peng X, Cao P, Li J, He D, Han S, Zhou J . MiR-1204 sensitizes nasopharyngeal carcinoma cells to paclitaxel both in vitro and in vivo. Cancer Biol Ther. 2015; 16(2):261-7. PMC: 4622873. DOI: 10.1080/15384047.2014.1001287. View

4.
Xu W, Gao L, Li T, Zheng J, Shao A, Zhang J . Mesencephalic Astrocyte-Derived Neurotrophic Factor (MANF) Protects Against Neuronal Apoptosis via Activation of Akt/MDM2/p53 Signaling Pathway in a Rat Model of Intracerebral Hemorrhage. Front Mol Neurosci. 2018; 11:176. PMC: 5987019. DOI: 10.3389/fnmol.2018.00176. View

5.
Chakraborty S, Leng X, Perazzona B, Sun X, Lin Y, Arlinghaus R . Combination of JAK2 and HSP90 inhibitors: an effective therapeutic option in drug-resistant chronic myelogenous leukemia. Genes Cancer. 2016; 7(5-6):201-208. PMC: 4979592. DOI: 10.18632/genesandcancer.111. View