Research Progress of Epigenetic Mechanism in Acquired Resistance of 
Targeted Therapy in Non-small Cell Lung Cancer

Patients with oncogenic driver alterations of non-small cell lung cancer (NSCLC) can benefit from targeted therapy, but acquired resistance is inevitable ultimately. Epigenetic modifications, including DNA methylation, histone modifications, non-coding RNA-mediated regulate and chromatin remodeling,...

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Main Authors: Xin AI, Yan WANG
Format: Article
Language:zho
Published: Chinese Anti-Cancer Association; Chinese Antituberculosis Association 2021-10-01
Series:Chinese Journal of Lung Cancer
Subjects:
Online Access:http://dx.doi.org/10.3779/j.issn.1009-3419.2021.102.34
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author Xin AI
Yan WANG
author_facet Xin AI
Yan WANG
author_sort Xin AI
collection DOAJ
description Patients with oncogenic driver alterations of non-small cell lung cancer (NSCLC) can benefit from targeted therapy, but acquired resistance is inevitable ultimately. Epigenetic modifications, including DNA methylation, histone modifications, non-coding RNA-mediated regulate and chromatin remodeling, are important mechanisms of acquired resistance in targeted therapy of NSCLC. In recent years, studies have found that epigenetic modifications can effectively reverse drug resistance. Targeted therapy combined with epigenetic modifications may become a promising therapeutic strategy. Here, we review the progress of epigenetic mechanism in acquired resistance of targeted therapy in NSCLC, hoping to provide ideas for screening dominant population and overcoming resistance.
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spelling doaj.art-d490e15a7fe34449a7485d2951072f882022-12-21T19:28:43ZzhoChinese Anti-Cancer Association; Chinese Antituberculosis AssociationChinese Journal of Lung Cancer1009-34191999-61872021-10-01241070571310.3779/j.issn.1009-3419.2021.102.34Research Progress of Epigenetic Mechanism in Acquired Resistance of 
Targeted Therapy in Non-small Cell Lung CancerXin AI0Yan WANG1Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, 
Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, ChinaDepartment of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, 
Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, ChinaPatients with oncogenic driver alterations of non-small cell lung cancer (NSCLC) can benefit from targeted therapy, but acquired resistance is inevitable ultimately. Epigenetic modifications, including DNA methylation, histone modifications, non-coding RNA-mediated regulate and chromatin remodeling, are important mechanisms of acquired resistance in targeted therapy of NSCLC. In recent years, studies have found that epigenetic modifications can effectively reverse drug resistance. Targeted therapy combined with epigenetic modifications may become a promising therapeutic strategy. Here, we review the progress of epigenetic mechanism in acquired resistance of targeted therapy in NSCLC, hoping to provide ideas for screening dominant population and overcoming resistance.http://dx.doi.org/10.3779/j.issn.1009-3419.2021.102.34lung neoplasmstargeted therapyresistance mechanismepigenomics
spellingShingle Xin AI
Yan WANG
Research Progress of Epigenetic Mechanism in Acquired Resistance of 
Targeted Therapy in Non-small Cell Lung Cancer
Chinese Journal of Lung Cancer
lung neoplasms
targeted therapy
resistance mechanism
epigenomics
title Research Progress of Epigenetic Mechanism in Acquired Resistance of 
Targeted Therapy in Non-small Cell Lung Cancer
title_full Research Progress of Epigenetic Mechanism in Acquired Resistance of 
Targeted Therapy in Non-small Cell Lung Cancer
title_fullStr Research Progress of Epigenetic Mechanism in Acquired Resistance of 
Targeted Therapy in Non-small Cell Lung Cancer
title_full_unstemmed Research Progress of Epigenetic Mechanism in Acquired Resistance of 
Targeted Therapy in Non-small Cell Lung Cancer
title_short Research Progress of Epigenetic Mechanism in Acquired Resistance of 
Targeted Therapy in Non-small Cell Lung Cancer
title_sort research progress of epigenetic mechanism in acquired resistance of 
targeted therapy in non small cell lung cancer
topic lung neoplasms
targeted therapy
resistance mechanism
epigenomics
url http://dx.doi.org/10.3779/j.issn.1009-3419.2021.102.34
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