Long Noncoding RNAs in Lung Cancer: From Disease Markers to Treatment Roles
Lin Chen,1,2,* Yuxin Xie,1,3,* Min Yu,2 Qiheng Gou1 1Department of Head and Neck Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People’s Republic of China; 2Department of Thoracic Oncology, Cancer Center and State Key Laboratory of Biothe...
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| Format: | Article |
| Language: | English |
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Dove Medical Press
2022-05-01
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| Series: | Cancer Management and Research |
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| Online Access: | https://www.dovepress.com/long-noncoding-rnas-in-lung-cancer-from-disease-markers-to-treatment-r-peer-reviewed-fulltext-article-CMAR |
| _version_ | 1811340804624482304 |
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| author | Chen L Xie Y Yu M Gou Q |
| author_facet | Chen L Xie Y Yu M Gou Q |
| author_sort | Chen L |
| collection | DOAJ |
| description | Lin Chen,1,2,* Yuxin Xie,1,3,* Min Yu,2 Qiheng Gou1 1Department of Head and Neck Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People’s Republic of China; 2Department of Thoracic Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People’s Republic of China; 3Laboratory of Molecular Diagnosis of Cancer, Clinical Research Center for Breast, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People’s Republic of China*These authors contributed equally to this workCorrespondence: Qiheng Gou, Department of Head and Neck Oncology, Cancer Center, West China Hospital, Sichuan University, 37 Guoxue Xiang, Wuhou District, Chengdu, 610041, People’s Republic of China, Tel +86-28-85423278, Email douglasgou@foxmail.comAbstract: There is an urgent need to identify reliable biomarkers that can be used in early diagnosis, prognostication prediction and as possible therapeutic targets for lung cancer due to its current poor prognosis. Long noncoding RNAs (lncRNAs) have recently attracted additional attention due to their potential role in carcinogenesis, invasion and metastasis. Issues involved in the biofunctions and regulatory mechanisms of oncogenic and tumor-suppressive lncRNAs in lung cancer are discussed. Some lncRNAs have shown good diagnostic value, especially in combination with conventional serum protein markers. The use of antisense oligonucleotides, small molecules and RNA interference techniques have shown promise as direct therapeutic tools for targeting lncRNAs in preclinical studies. The biomarker function of lncRNAs may also indirectly involved in tumor therapy as a reference to conventional therapy. Overall, the concept of using lncRNAs as biomarkers for prognostication and intervention in lung cancer is still in its infancy, and only with more in-depth studies could they have a significant impact.Keywords: long noncoding RNAs, biomarker, lung cancer, diagnosis, treatment |
| first_indexed | 2024-04-13T18:47:24Z |
| format | Article |
| id | doaj.art-938cd7c3911a450ebd8641dead8ffe6d |
| institution | Directory Open Access Journal |
| issn | 1179-1322 |
| language | English |
| last_indexed | 2024-04-13T18:47:24Z |
| publishDate | 2022-05-01 |
| publisher | Dove Medical Press |
| record_format | Article |
| series | Cancer Management and Research |
| spelling | doaj.art-938cd7c3911a450ebd8641dead8ffe6d2022-12-22T02:34:33ZengDove Medical PressCancer Management and Research1179-13222022-05-01Volume 141771178275444Long Noncoding RNAs in Lung Cancer: From Disease Markers to Treatment RolesChen LXie YYu MGou QLin Chen,1,2,* Yuxin Xie,1,3,* Min Yu,2 Qiheng Gou1 1Department of Head and Neck Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People’s Republic of China; 2Department of Thoracic Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People’s Republic of China; 3Laboratory of Molecular Diagnosis of Cancer, Clinical Research Center for Breast, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People’s Republic of China*These authors contributed equally to this workCorrespondence: Qiheng Gou, Department of Head and Neck Oncology, Cancer Center, West China Hospital, Sichuan University, 37 Guoxue Xiang, Wuhou District, Chengdu, 610041, People’s Republic of China, Tel +86-28-85423278, Email douglasgou@foxmail.comAbstract: There is an urgent need to identify reliable biomarkers that can be used in early diagnosis, prognostication prediction and as possible therapeutic targets for lung cancer due to its current poor prognosis. Long noncoding RNAs (lncRNAs) have recently attracted additional attention due to their potential role in carcinogenesis, invasion and metastasis. Issues involved in the biofunctions and regulatory mechanisms of oncogenic and tumor-suppressive lncRNAs in lung cancer are discussed. Some lncRNAs have shown good diagnostic value, especially in combination with conventional serum protein markers. The use of antisense oligonucleotides, small molecules and RNA interference techniques have shown promise as direct therapeutic tools for targeting lncRNAs in preclinical studies. The biomarker function of lncRNAs may also indirectly involved in tumor therapy as a reference to conventional therapy. Overall, the concept of using lncRNAs as biomarkers for prognostication and intervention in lung cancer is still in its infancy, and only with more in-depth studies could they have a significant impact.Keywords: long noncoding RNAs, biomarker, lung cancer, diagnosis, treatmenthttps://www.dovepress.com/long-noncoding-rnas-in-lung-cancer-from-disease-markers-to-treatment-r-peer-reviewed-fulltext-article-CMARlong noncoding rnasbiomarkerlung cancerdiagnosistreatment |
| spellingShingle | Chen L Xie Y Yu M Gou Q Long Noncoding RNAs in Lung Cancer: From Disease Markers to Treatment Roles Cancer Management and Research long noncoding rnas biomarker lung cancer diagnosis treatment |
| title | Long Noncoding RNAs in Lung Cancer: From Disease Markers to Treatment Roles |
| title_full | Long Noncoding RNAs in Lung Cancer: From Disease Markers to Treatment Roles |
| title_fullStr | Long Noncoding RNAs in Lung Cancer: From Disease Markers to Treatment Roles |
| title_full_unstemmed | Long Noncoding RNAs in Lung Cancer: From Disease Markers to Treatment Roles |
| title_short | Long Noncoding RNAs in Lung Cancer: From Disease Markers to Treatment Roles |
| title_sort | long noncoding rnas in lung cancer from disease markers to treatment roles |
| topic | long noncoding rnas biomarker lung cancer diagnosis treatment |
| url | https://www.dovepress.com/long-noncoding-rnas-in-lung-cancer-from-disease-markers-to-treatment-r-peer-reviewed-fulltext-article-CMAR |
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