1
|
Marques IS, Tavares V, Neto BV, Mota INR, Pereira D, Medeiros R. Long Non-Coding RNAs in Venous Thromboembolism: Where Do We Stand? Int J Mol Sci 2023; 24:12103. [PMID: 37569483 PMCID: PMC10418965 DOI: 10.3390/ijms241512103] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 07/24/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Venous thromboembolism (VTE), a common condition in Western countries, is a cardiovascular disorder that arises due to haemostatic irregularities, which lead to thrombus generation inside veins. Even with successful treatment, the resulting disease spectrum of complications considerably affects the patient's quality of life, potentially leading to death. Cumulative data indicate that long non-coding RNAs (lncRNAs) may have a role in VTE pathogenesis. However, the clinical usefulness of these RNAs as biomarkers and potential therapeutic targets for VTE management is yet unclear. Thus, this article reviewed the emerging evidence on lncRNAs associated with VTE and with the activity of the coagulation system, which has a central role in disease pathogenesis. Until now, ten lncRNAs have been implicated in VTE pathogenesis, among which MALAT1 is the one with more evidence. Meanwhile, five lncRNAs have been reported to affect the expression of TFPI2, an important anticoagulant protein, but none with a described role in VTE development. More investigation in this field is needed as lncRNAs may help dissect VTE pathways, aiding in disease prediction, prevention and treatment.
Collapse
Affiliation(s)
- Inês Soares Marques
- Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP)/Pathology and Laboratory Medicine Dep., Clinical Pathology SV/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Centre (Porto.CCC), 4200-072 Porto, Portugal; (I.S.M.); (V.T.); (B.V.N.); (I.N.R.M.)
- Faculty of Sciences of University of Porto (FCUP), 4169-007 Porto, Portugal
| | - Valéria Tavares
- Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP)/Pathology and Laboratory Medicine Dep., Clinical Pathology SV/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Centre (Porto.CCC), 4200-072 Porto, Portugal; (I.S.M.); (V.T.); (B.V.N.); (I.N.R.M.)
- Faculty of Medicine of University of Porto (FMUP), 4200-072 Porto, Portugal
- Abel Salazar Institute for the Biomedical Sciences (ICBAS), University of Porto, 4050-313 Porto, Portugal
| | - Beatriz Vieira Neto
- Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP)/Pathology and Laboratory Medicine Dep., Clinical Pathology SV/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Centre (Porto.CCC), 4200-072 Porto, Portugal; (I.S.M.); (V.T.); (B.V.N.); (I.N.R.M.)
- Research Department, Portuguese League Against Cancer (NRNorte), 4200-172 Porto, Portugal
| | - Inês N. R. Mota
- Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP)/Pathology and Laboratory Medicine Dep., Clinical Pathology SV/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Centre (Porto.CCC), 4200-072 Porto, Portugal; (I.S.M.); (V.T.); (B.V.N.); (I.N.R.M.)
- Faculty of Sciences of University of Porto (FCUP), 4169-007 Porto, Portugal
| | - Deolinda Pereira
- Oncology Department, Portuguese Institute of Oncology of Porto (IPOP), 4200-072 Porto, Portugal;
| | - Rui Medeiros
- Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP)/Pathology and Laboratory Medicine Dep., Clinical Pathology SV/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Centre (Porto.CCC), 4200-072 Porto, Portugal; (I.S.M.); (V.T.); (B.V.N.); (I.N.R.M.)
- Faculty of Medicine of University of Porto (FMUP), 4200-072 Porto, Portugal
- Abel Salazar Institute for the Biomedical Sciences (ICBAS), University of Porto, 4050-313 Porto, Portugal
- Research Department, Portuguese League Against Cancer (NRNorte), 4200-172 Porto, Portugal
- Faculty of Health Sciences, Fernando Pessoa University, 4200-150 Porto, Portugal
| |
Collapse
|
2
|
Ghahramani Almanghadim H, Ghorbian S, Khademi NS, Soleymani Sadrabadi M, Jarrahi E, Nourollahzadeh Z, Dastani M, Shirvaliloo M, Sheervalilou R, Sargazi S. New Insights into the Importance of Long Non-Coding RNAs in Lung Cancer: Future Clinical Approaches. DNA Cell Biol 2021; 40:1476-1494. [PMID: 34931869 DOI: 10.1089/dna.2021.0563] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
In mammals, a large part of the gene expression products come from the non-coding ribonucleotide sequences of the protein. These short and long sequences are within the range of tens to hundreds of nucleotides, encompassing more than 200 RNA molecules, and their function is known as the molecular structure of long non-coding RNA (lncRNA). LncRNA molecules are unique nucleotides that have a substantial role in epigenetic regulation, transcription, and post-transcriptional modifications in different ways. According to the results of recent studies, lncRNAs have been shown to assume various roles, including tumor suppression or oncogenic functions in common types of cancer such as lung and breast cancer. These non-coding RNAs (ncRNAs) play a pivotal role in activating transcription factors, managing the ribonucleoproteins, the framework for collecting co-proteins, intermittent processing regulations, chromatin status alterations, and maintaining the control within the cell. Cutting-edge technologies have been introduced to disclose several types of lncRNAs within the nucleus and the cytoplasm, which have accomplished important achievements that are applicable in medicine. Due to these efforts, various data centers have been created to facilitate and modify scientific information related to these molecules, including detection, classification, biological evolution, gene status, spatial structure, status, and location of these small molecules. In the present study, we attempt to present the impacts of these ncRNAs on lung cancer with an emphasis on their mechanisms and functions.
Collapse
Affiliation(s)
| | - Saeed Ghorbian
- Department of Molecular Genetics, Ahar Branch, Islamic Azad University, Ahar, Iran
| | - Nazanin Sadat Khademi
- Department of Genetics, Faculty of Biological Science, Shahid Beheshti University, Tehran, Iran
| | | | - Esmaeil Jarrahi
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Zahra Nourollahzadeh
- Department of Biological Science, Ahar Branch, Islamic Azad University, Ahar, Iran
| | - Masomeh Dastani
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Milad Shirvaliloo
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Saman Sargazi
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan, Iran
| |
Collapse
|
3
|
CircURI1 interacts with hnRNPM to inhibit metastasis by modulating alternative splicing in gastric cancer. Proc Natl Acad Sci U S A 2021; 118:2012881118. [PMID: 34385309 DOI: 10.1073/pnas.2012881118] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Circular RNAs (circRNAs) have emerged as key regulators of human cancers, yet their modes of action in gastric cancer (GC) remain largely unknown. Here, we identified circURI1 back-spliced from exons 3 and 4 of unconventional prefoldin RPB5 interactor 1 (URI1) from circRNA profiling of five-paired human gastric and the corresponding nontumor adjacent specimens (paraGC). CircURI1 exhibits the significantly higher expression in GC compared with paraGC and inhibitory effects on cell migration and invasion in vitro and GC metastasis in vivo. Mechanistically, circURI1 directly interacts with heterogeneous nuclear ribonucleoprotein M (hnRNPM) to modulate alternative splicing of genes, involved in the process of cell migration, thus suppressing GC metastasis. Collectively, our study expands the current knowledge regarding the molecular mechanism of circRNA-mediated cancer metastasis via modulating alternative splicing.
Collapse
|
4
|
Wang Q, Li K, Li X. Knockdown of LncRNA LINC00958 Inhibits the Proliferation and Migration of NSCLC Cells by MiR-204-3p/KIF2A Axis. Cell Transplant 2021; 30:9636897211025500. [PMID: 34269081 PMCID: PMC8287403 DOI: 10.1177/09636897211025500] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Non-small cell lung cancer (NSCLC) is the most common type of lung cancer.
Increasing evidence suggests that long non-coding RNAs (lncRNAs) function in the
tumorigenesis of NSCLC. LINC00958, a newly identified lncRNA, has been reported
to be closely linked to tumorigenesis in several cancers. However, its specific
role in NSCLC remains unclear. In this study, we determined the expression of
LINC00958 in NSCLC by RT-qPCR analysis and evaluated cell proliferation and
migration by CCK-8 and transwell assays, respectively. We established a
xenograft tumor model to examine the effect of LINC00958 on tumor growth in
vivo. Luciferase reporter assays were performed to determine the interaction
between LINC00958 and miR-204-3p and the interaction between miR-204-3p and
KIF2A. We found that LINC00958 was up-regulated in NSCLC tissues and cell lines.
Down-regulation of LINC00958 inhibited cell proliferation and migration in vitro
and suppressed tumor growth in vivo. Besides, miR-204-3p was identified as a
target of LINC00958 and miR-204-3p inhibitor could reverse the inhibitory effect
of LINC00958 knockdown on proliferation and migration of NSCLC cells. We also
validated that KIF2A, a direct target of miR-204-3p, was responsible for the
biological role of LINC00958. KIF2A antagonized the effect of miR-204-3p on
NSCLC cell proliferation and migration and was regulated by
LINC00958/miR-204-3p. Taken together, these data indicate that the
LINC00958/miR-204-3p/KIF2A axis is critical for NSCLC progression, which might
provide a potential therapeutic target of NSCLC.
Collapse
Affiliation(s)
- Qing Wang
- Department of Laboratory, Second People’s Hospital of Jiaozuo City,
the First Affiliated Hospital of Henan Polytechnic University, Jiaozuo, Henan
Province, China
- Qing Wang, Department of Laboratory, Second
People’s Hospital of Jiaozuo City, the First Affiliated Hospital of Henan
Polytechnic University, No. 17 Minzhu South Road, Jiefang District, Jiaozuo
454150, Henan Province, China.
| | - Kai Li
- Department of Laboratory, Second People’s Hospital of Jiaozuo City,
the First Affiliated Hospital of Henan Polytechnic University, Jiaozuo, Henan
Province, China
| | - Xiaoliang Li
- Department of Laboratory, Second People’s Hospital of Jiaozuo City,
the First Affiliated Hospital of Henan Polytechnic University, Jiaozuo, Henan
Province, China
| |
Collapse
|
5
|
Luo H, Zhang Y, Qin G, Jiang B, Miao L. LncRNA MCM3AP-AS1 sponges miR-148a to enhance cell invasion and migration in small cell lung cancer. BMC Cancer 2021; 21:820. [PMID: 34271873 PMCID: PMC8283830 DOI: 10.1186/s12885-021-08365-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Accepted: 05/17/2021] [Indexed: 01/14/2023] Open
Abstract
Background MCM3AP-AS1 is a recently characterized lncRNA playing an oncogenic role in several cancers. However, its role in lung cancer remains unknown. Here, we aimed to explore the functions of MCM3AP-AS1 in small cell lung cancer (SCLC) and the possible underlying mechanisms. Methods MCM3AP-AS1 and ROCK1 levels in SCLC patients were analyzed by qPCR. RNA pull-down and luciferase assays were performed to analyze the interaction between MCM3AP-AS1 and miR-148a. ROCK1 mRNA and protein levels were detected by qPCR and Western blot, respectively. Cell invasion and migration were analyzed by Transwell assays. Results MCM3AP-AS1 was upregulated in patients with SCLC, and a high MCM3AP-AS1 level was accompanied by a low survival rate. The binding of MCM3AP-AS1 to miR-148a predicted by bioinformatics analysis was verified by RNA pull-down and luciferase assays. However, MCM3AP-AS1 and miR-148a did not affect each other’s expression. ROCK1 was upregulated in SCLC tissues and positively correlated with MCM3AP-AS1. In SCLC cells, MCM3AP-AS1 overexpression increased ROCK1 and promoted cancer cell invasion and migration, while miR-148a overexpression showed the opposite effects and attenuated the effects of MCM3AP-AS1 overexpression on ROCK1 expression and cell behaviors. Conclusions MCM3AP-AS1 sponges miR-148a, thereby increasing SCLC cell invasion and migration via upregulating ROCK1 expression. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08365-8.
Collapse
Affiliation(s)
- Hua Luo
- Department of Respiratory and Critical Care Medicine, Yongchuan Hospital of Chongqing Medical University, No.439 Xuanhua Road, Yongchuan District, Chongqing, 402160, P. R. China
| | - Yukun Zhang
- Department of Respiratory and Critical Care Medicine, Yongchuan Hospital of Chongqing Medical University, No.439 Xuanhua Road, Yongchuan District, Chongqing, 402160, P. R. China.
| | - Guangmei Qin
- Department of Respiratory and Critical Care Medicine, Yongchuan Hospital of Chongqing Medical University, No.439 Xuanhua Road, Yongchuan District, Chongqing, 402160, P. R. China
| | - Bing Jiang
- Department of Respiratory and Critical Care Medicine, Yongchuan Hospital of Chongqing Medical University, No.439 Xuanhua Road, Yongchuan District, Chongqing, 402160, P. R. China
| | - Lili Miao
- Department of Respiratory and Critical Care Medicine, Yongchuan Hospital of Chongqing Medical University, No.439 Xuanhua Road, Yongchuan District, Chongqing, 402160, P. R. China
| |
Collapse
|
6
|
Yang W, Qian Y, Gao K, Zheng W, Wu G, He Q, Chen Q, Song Y, Wang L, Wang Y, Gu P, Chen B, Zhai R. LncRNA BRCAT54 inhibits the tumorigenesis of non-small cell lung cancer by binding to RPS9 to transcriptionally regulate JAK-STAT and calcium pathway genes. Carcinogenesis 2021; 42:80-92. [PMID: 32459848 DOI: 10.1093/carcin/bgaa051] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 05/12/2020] [Accepted: 05/24/2020] [Indexed: 12/22/2022] Open
Abstract
OBJECTIVES Increasing evidence suggest that long non-coding RNAs (lncRNAs) play critical roles in cancers. However, the expression pattern and underlying mechanisms of lncRNAs in non-small cell lung cancer (NSCLC) remain incompletely understood. This study aimed to elucidate the functions and molecular mechanisms of a certain lncRNA in NSCLC. METHODS LncRNA microarray was performed to identify differential expressed lncRNAs between pre- and postoperation plasma in NSCLC patients. The expression level of candidate lncRNA in NSCLC tissues, plasma and cells was determined by quantitative real-time PCR (qRT-PCR) and in situ hybridization. The functional roles of lncRNA were assessed in vitro and in vivo. Furthermore, RNA pull-down, RNA immunoprecipitation, microarray, qRT-PCR and rescue assays were conducted to explore the mechanism action of lncRNA in NSCLC cells. RESULTS We identified a novel lncRNA (BRCAT54), which was significantly upregulated in preoperative plasma, NSCLC tissues and NSCLC cells, and its higher expression was associated with better prognosis in patients with NSCLC. Overexpression of BRCAT54 inhibited proliferation, migration and activated apoptosis in NSCLC cells. Conversely, knockdown of BRCAT54 reversed the suppressive effects of BRCAT54. Moreover, overexpression of BRCAT54 repressed NSCLC cell growth in vivo. Mechanistically, BRCAT54 directly bound to RPS9. Knockdown of RPS9 substantially reversed the promoting effects of si-BRCAT54 on cell proliferation and enhanced the inhibitive effect of si-BRCAT54 on BRCAT54 expression. In addition, silencing of RPS9 activated JAK-STAT pathway and suppressed calcium signaling pathway gene expressions. CONCLUSION This study identified BRCAT54 as a tumor suppressor in NSCLC. Targeting the BRCAT54 and RPS9 feedback loop might be a novel therapeutic strategy for NSCLC.
Collapse
Affiliation(s)
- Wenhan Yang
- School of Public Health, Shenzhen University Health Science Center, Shenzhen, China.,Guangdong Key Laboratory for Genome Stability & Disease Prevention, Carson Cancer Center, Shenzhen University Health Science Center, Shenzhen, China
| | - Youhui Qian
- Department of Thoracic Surgery, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Kaiping Gao
- School of Public Health, Shenzhen University Health Science Center, Shenzhen, China
| | - Wenjing Zheng
- Department of Thoracic Surgery, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Guodong Wu
- Department of Thoracic Surgery, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Qihan He
- School of Public Health, Shenzhen University Health Science Center, Shenzhen, China.,Guangdong Key Laboratory for Genome Stability & Disease Prevention, Carson Cancer Center, Shenzhen University Health Science Center, Shenzhen, China
| | - Qianqian Chen
- School of Public Health, Shenzhen University Health Science Center, Shenzhen, China.,Guangdong Key Laboratory for Genome Stability & Disease Prevention, Carson Cancer Center, Shenzhen University Health Science Center, Shenzhen, China
| | - Yi Song
- School of Public Health, Shenzhen University Health Science Center, Shenzhen, China.,Guangdong Key Laboratory for Genome Stability & Disease Prevention, Carson Cancer Center, Shenzhen University Health Science Center, Shenzhen, China
| | - Liang Wang
- Guangdong Key Laboratory for Genome Stability & Disease Prevention, Carson Cancer Center, Shenzhen University Health Science Center, Shenzhen, China
| | - Yejun Wang
- Guangdong Key Laboratory for Genome Stability & Disease Prevention, Carson Cancer Center, Shenzhen University Health Science Center, Shenzhen, China
| | - Peigui Gu
- School of Public Health, Shenzhen University Health Science Center, Shenzhen, China
| | - Bin Chen
- Department of Thoracic Surgery, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Rihong Zhai
- School of Public Health, Shenzhen University Health Science Center, Shenzhen, China.,Guangdong Key Laboratory for Genome Stability & Disease Prevention, Carson Cancer Center, Shenzhen University Health Science Center, Shenzhen, China
| |
Collapse
|
7
|
Tian H, Pan J, Fang S, Zhou C, Tian H, He J, Shen W, Meng X, Jin X, Gong Z. LncRNA DPP10-AS1 promotes malignant processes through epigenetically activating its cognate gene DPP10 and predicts poor prognosis in lung cancer patients. Cancer Biol Med 2021; 18:j.issn.2095-3941.2020.0136. [PMID: 34106559 PMCID: PMC8330531 DOI: 10.20892/j.issn.2095-3941.2020.0136] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 08/21/2020] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE The purpose of this study was to explore the function and gene expression regulation of the newly identified lncRNA DPP10-AS1 in lung cancer, and its potential value as a prognostic biomarker. METHODS qRT-PCR and Western blot were conducted to detect the expression of DDP10-AS1 and DPP10 in lung cancer cell lines and tissues. The effects of DDP10-AS1 on DPP10 expression, cell growth, invasion, apoptosis, and in vivo tumor growth were investigated in lung cancer cells by Western blot, rescue experiments, colony formation, flow cytometry, and xenograft animal experiments. RESULTS The novel antisense lncRNA DPP10-AS1 was found to be highly expressed in cancer tissues (P < 0.0001), and its upregulation predicted poor prognosis in patients with lung cancer (P = 0.0025). Notably, DPP10-AS1 promoted lung cancer cell growth, colony formation, and cell cycle progression, and repressed apoptosis in lung cancer cells by upregulating DPP10 expression. Additionally, DPP10-AS1 facilitated lung tumor growth via upregulation of DPP10 protein in a xenograft mouse model. Importantly, DPP10-AS1 positively regulated DPP10 gene expression, and both were coordinately upregulated in lung cancer tissues. Mechanically, DPP10-AS1 was found to associate with DPP10 mRNA but did not enhance DPP10 mRNA stability. Hypomethylation of DPP10-AS1 and DPP10 contributed to their coordinate upregulation in lung cancer. CONCLUSIONS These findings indicated that the upregulation of the antisense lncRNA DPP10-AS1 promotes lung cancer malignant processes and facilitates tumorigenesis by epigenetically regulating its cognate sense gene DPP10. DPP10-AS1 may serve as a candidate prognostic biomarker and a potential therapeutic target in lung cancer.
Collapse
Affiliation(s)
- Haihua Tian
- Department of Biochemistry and Molecular Biology, Ningbo University School of Medicine, Ningbo 315211, China
- Zhejiang Province Key Laboratory of Pathophysiology, Ningbo University School of Medicine, Ningbo 315211, China
| | - Jinchang Pan
- Department of Biochemistry and Molecular Biology, Ningbo University School of Medicine, Ningbo 315211, China
- Zhejiang Province Key Laboratory of Pathophysiology, Ningbo University School of Medicine, Ningbo 315211, China
| | - Shuai Fang
- Department of Biochemistry and Molecular Biology, Ningbo University School of Medicine, Ningbo 315211, China
- Zhejiang Province Key Laboratory of Pathophysiology, Ningbo University School of Medicine, Ningbo 315211, China
| | - Chengwei Zhou
- Department of Biochemistry and Molecular Biology, Ningbo University School of Medicine, Ningbo 315211, China
- Department of Thoracic Surgery, The Affiliated Hospital of Ningbo University School of Medicine, Ningbo 315020, China
| | - Hui Tian
- Department of Thoracic Surgery, The Affiliated Lihuili Hospital of Ningbo University, Ningbo 315048, China
| | - Jinxian He
- Department of Thoracic Surgery, The Affiliated Lihuili Hospital of Ningbo University, Ningbo 315048, China
| | - Weiyu Shen
- Department of Thoracic Surgery, The Affiliated Lihuili Hospital of Ningbo University, Ningbo 315048, China
| | - Xiaodan Meng
- Department of Biochemistry and Molecular Biology, Ningbo University School of Medicine, Ningbo 315211, China
- Zhejiang Province Key Laboratory of Pathophysiology, Ningbo University School of Medicine, Ningbo 315211, China
| | - Xiaofeng Jin
- Department of Biochemistry and Molecular Biology, Ningbo University School of Medicine, Ningbo 315211, China
- Zhejiang Province Key Laboratory of Pathophysiology, Ningbo University School of Medicine, Ningbo 315211, China
| | - Zhaohui Gong
- Department of Biochemistry and Molecular Biology, Ningbo University School of Medicine, Ningbo 315211, China
- Zhejiang Province Key Laboratory of Pathophysiology, Ningbo University School of Medicine, Ningbo 315211, China
| |
Collapse
|
8
|
Chen X, Liu W, Liu B. Ginsenoside Rh7 Suppresses Proliferation, Migration and Invasion of NSCLC Cells Through Targeting ILF3-AS1 Mediated miR-212/SMAD1 Axis. Front Oncol 2021; 11:656132. [PMID: 33996578 PMCID: PMC8116958 DOI: 10.3389/fonc.2021.656132] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 03/31/2021] [Indexed: 12/20/2022] Open
Abstract
It is reported that ginsenosides have a significant anti-tumor effect on a variety of tumors. However, the role and mechanism of Rh7 in non-small cell lung cancer (NSCLC) are unclear. In this study, we aimed to study the anti-tumor effect of Rh7 on the proliferation and progression of NSCLC. Bioinformatics analysis showed that ILF3-AS1 was regulated by ginsenoside Rh7 in NSCLC. Down-regulation of ILF3-AS1 could significantly inhibit the proliferation, metastasis and invasion of NSCLC. In addition, ILF3-AS1 negatively controlled miR-212, which in turn targeted SMAD1 expression, thereby regulating NSCLC cell viability and apoptosis. Our results indicate that ILF3-AS1 can be used as a diagnostic and therapeutic target for non-small cell lung cancer. It is discovered for the first time that ginsenoside Rh7 inhibits the expression of ILF3-AS1 and exerts antitumor effects.
Collapse
Affiliation(s)
- Xiangbo Chen
- Key Laboratory of Molecular Epigenetics of the Ministry of Education (MOE), Northeast Normal University, Changchun, China
| | - Wenguang Liu
- Key Laboratory of Molecular Epigenetics of the Ministry of Education (MOE), Northeast Normal University, Changchun, China
| | - Bao Liu
- Key Laboratory of Molecular Epigenetics of the Ministry of Education (MOE), Northeast Normal University, Changchun, China
| |
Collapse
|
9
|
Li Z, Wang W, Meng L, Zhang Y, Zhang J, Li C, Wu Y, Feng F, Zhang Q. Identification and analysis of key lncRNAs in malignant-transformed BEAS-2B cells induced with coal tar pitch by microarray analysis. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2020; 79:103376. [PMID: 32470693 DOI: 10.1016/j.etap.2020.103376] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 03/23/2020] [Accepted: 03/23/2020] [Indexed: 06/11/2023]
Abstract
This study aims to explore the key and differentially expressed long non-coding RNAs (lncRNAs) and elucidates their possible mechanisms in malignant-transformed Human bronchial epithelial (BEAS-2B) cells induced by coal tar pitch extracts (CTPE). BEAS-2B cells were stimulated with 2.4 μg/ml CTPE, then passaged for three times which were named CTPE1 and then passaged until passage 30 (CTPE30). The results showed that cells of CTPE30 appeared abnormal morphology. Furthermore, migration, clonality and proliferation of cells in CTPE group were significantly increased compared with those in control groups. However, the apoptosis of cells in CTPE group was inhibited. A total of 569 differentially expressed mRNAs and 707 differentially expressed lncRNAs were screened out, among which four lncRNAs were validated and were consistent with the microarray results. 32 target genes were screened out by Co-expression network. The study suggests that differentially expressed lncRNAs may play a potential role in lung carcinogenesis.
Collapse
Affiliation(s)
- Zhongqiu Li
- Department of Toxicology, College of Public Health, Zhengzhou University, Zhengzhou, Henan province, 450001, China
| | - Weiguang Wang
- Rizhao Center for Disease Control and Prevention, Rizhao, Shandong province, 276800, China
| | - Liya Meng
- Department of Toxicology, College of Public Health, Zhengzhou University, Zhengzhou, Henan province, 450001, China
| | - Yaping Zhang
- Department of Toxicology, College of Public Health, Zhengzhou University, Zhengzhou, Henan province, 450001, China
| | - Jiatong Zhang
- Hospital of Zhengzhou University, Zhengzhou, Henan province, China
| | - Chunyang Li
- Department of Toxicology, College of Public Health, Zhengzhou University, Zhengzhou, Henan province, 450001, China
| | - Yongjun Wu
- Department of Toxicology, College of Public Health, Zhengzhou University, Zhengzhou, Henan province, 450001, China
| | - Feifei Feng
- Department of Toxicology, College of Public Health, Zhengzhou University, Zhengzhou, Henan province, 450001, China.
| | - Qiao Zhang
- Department of Toxicology, College of Public Health, Zhengzhou University, Zhengzhou, Henan province, 450001, China.
| |
Collapse
|
10
|
Liu J, Xie J, Huang Y, Xie J, Yan X. TFPI-2 inhibits the invasion and metastasis of bladder cancer cells. Prog Urol 2020; 31:71-77. [PMID: 32891505 DOI: 10.1016/j.purol.2020.07.243] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Revised: 06/19/2020] [Accepted: 07/08/2020] [Indexed: 01/28/2023]
Abstract
INTRODUCTION Bladder cancer metastasis seriously affects the prognosis of patients, but its molecular mechanism is unclear. This study sought to explore the roles of tissue factor pathway inhibitor-2 (TFPI-2) gene overexpression in the infiltration and metastasis of bladder cancer. MATERIALS Firstly, real-time PCR and immunohistochemistry were used to compare the mRNA and protein expression levels, respectively, of TFPI-2 and matrix metalloproteinase-1 (MMP-1) in adjacent non-tumoral tissues, muscle-invasive bladder cancer (MIBC) tissues, and non-muscle-invasive bladder cancer (NMIBC) tissues. BIU-87-TFPI-2 cells that stably expressed TFPI-2 were generated by transfection with pcDNA3.1-TFPI-2. Real-time PCR and western blotting were performed to determine the mRNA and protein expression levels, respectively, of TFPI-2 and MMP-1 in BIU-87-TFPI-2 cells. The invasion and migration abilities of BIU-87-TFPI-2 cells were investigated using the Transwell chamber method. RESULTS TFPI-2 was found to be significantly downregulated in bladder cancer tissue. The expression of MMP-1 was increased with the progression of bladder cancer. BIU-87 cells that overexpressed TFPI-2 were successfully generated by transfection with pcDNA3.1-TFPI-2. TFPI-2 overexpression in BIU-87 cells significantly inhibited cancer cell invasion and metastasis. Furthermore, the mRNA and protein expression levels of MMP-1 were significantly reduced in TFPI-2-overexpressing cells. CONCLUSION Decreased TFPI-2 expression in bladder tissue was correlated with invasion and metastasis in bladder cancer. TFPI-2 overexpression could inhibit bladder cancer cell invasion and migration in vitro by inhibiting MMP-1 protein expression. LEVEL OF PROOF 3.
Collapse
Affiliation(s)
- J Liu
- Department of Urology, The Affiliated Hospital of Putian University, 351100 Putian, Fujian, China
| | - J Xie
- Department of Urology, The Affiliated Hospital of Putian University, 351100 Putian, Fujian, China.
| | - Y Huang
- Department of Ophthalmology, Jinjiang Hospital, 362200 Jinjiang, China
| | - J Xie
- Department of Urology, The Affiliated Hospital of Putian University, 351100 Putian, Fujian, China
| | - X Yan
- Department of Urology, The Affiliated Hospital of Putian University, 351100 Putian, Fujian, China
| |
Collapse
|
11
|
Mono-ADP-ribosylation of H3R117 traps 5mC hydroxylase TET1 to impair demethylation of tumor suppressor gene TFPI2. Oncogene 2019; 38:3488-3503. [PMID: 30651599 PMCID: PMC6756014 DOI: 10.1038/s41388-018-0671-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Revised: 11/12/2018] [Accepted: 12/14/2018] [Indexed: 02/06/2023]
Abstract
Recently, nuclear poly-ADP-ribosylation had aroused research interest in epigenetics, but little attempt to explore functions of mono-ADP-ribosylation of histone, the major formation of histone ADP-ribosylated modification. We have previously reported a novel mono-ADP-ribosylation of H3R117, which promoted proliferation of LoVo cells. Here we showed that mono-ADP-ribosylated H3R117 of LoVo cells depressed demethylation of tumor suppressor TFPI2 promoter by suppressing TET1 expression and adjusting H3K9me3 enrichment of TFPI2 promoter to attenuate affinity of TET1, besides, since high H3K27me3 level was associated with hypermethylation, mono-ADP-ribosylated-H3R117-depended-H3K27me3 of TFPI2 promoter may contribute to hypermethylation of TFPI2. However, H3R117A mutation increased poly-ADP-ribosylated modification of TET1 promoter not TFPI2 promoter, which resulted in boosting transcription and expression of TET1 by altering DNA methylated modification, chromatin accessibility, and histone-methylated modification of TET1 promoter, while knockout TET1 of H3R117A LoVo cells directly led to hypermethylation of TFPI2 promoter and depression of TFPI2 secretion as well as enhanced proliferation, suggested that TET1 played a key role in demethylation of TFPI2, production of TFPI2, and cell proliferation. Bioinformatics analyses reveal prevalent hypermethylation of TFPI2 was an early event in tumorigenesis of colorectal caner, and expression of TET1 and TFPI2 was positive correlation in colorectal cancer and normal tissue. These data suggested that mono-ADP-ribosylation of H3R117 upregulated methylation of TFPI2 by impact TET1, since hypermethyaltion of TFPI2 was an early event in tumorigenesis, selectively target mono-ADP-ribosylation of H3R117 deficiency could be a feasible way to block tumorigenesis of colorectal cancer.
Collapse
|
12
|
Ruan M, Liu J, Ren X, Li C, Zhao AZ, Li L, Yang H, Dai Y, Wang Y. Whole transcriptome sequencing analyses of DHA treated glioblastoma cells. J Neurol Sci 2018; 396:247-253. [PMID: 30529802 DOI: 10.1016/j.jns.2018.11.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 11/05/2018] [Accepted: 11/21/2018] [Indexed: 01/06/2023]
Abstract
Glioblastoma (GBM) is a typical malignant tumor, and there are no effective drugs capable of improving patient survival. Docosahexaenoic acid (DHA), a nutrient essential to animal health and neurodevelopment, exerts an anticancer effect in several types of cancer. However, the function of DHA in GBM is still unclear. Here, we showed that DHA could repress the migration and invasion of GBM U251 cells and promote their apoptosis in a dose- and time-dependent manner, indicating that DHA has an anticancer effect on GBM cells. Whole-transcriptome analysis indicated that DHA treatment mainly regulates the genes associated with receptor binding, oxidoreductase activity, organic acid transmembrane transporter activity, and carboxylic acid transmembrane transporter activity. Long non-coding RNAs (LncRNAs) involved in the regulation network of DHA were also identified, and their targets were assigned to the Gene Ontology (GO) categories. In silico analysis was conducted to predict the pathways related to the differentially expressed genes by DHA treatment. Our findings suggest that DHA acts as an antitumor agent in GBM, which may provide a suitable means of improving the efficacy of GBM treatment in the future.
Collapse
Affiliation(s)
- Miaomiao Ruan
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; Jiangsu Center for Safety Evaluation of Drugs, School of Pharmaceutical Sciences, Nanjing Tech University, Nanjing 210009, China
| | - Jiying Liu
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China
| | - Xueyang Ren
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China
| | - Chu Li
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China
| | - Allan Z Zhao
- Collaborative Innovation Center for Cancer Medicine, Institute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, Guangdong Province 510643, China
| | - Lin Li
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center for Cardiovascular Disease Translational Medicine, Nanjing Medical University, Nanjing 211166, China
| | - Haiyuan Yang
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center for Cardiovascular Disease Translational Medicine, Nanjing Medical University, Nanjing 211166, China
| | - Yifan Dai
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing 211166, China; Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center for Cardiovascular Disease Translational Medicine, Nanjing Medical University, Nanjing 211166, China; Shenzhen Xenotransplantation Medical Engineering Research and Development Center, Institute of Translational Medicine, Shenzhen Second People's Hospital, First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong 518035, China
| | - Ying Wang
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center for Cardiovascular Disease Translational Medicine, Nanjing Medical University, Nanjing 211166, China.
| |
Collapse
|
13
|
Wang X, Mo FM, Bo H, Xiao L, Chen GY, Zeng PW, Huang YN, Lei Z, Yuan WJ, Chen ZH. Upregulated Expression of Long Non-Coding RNA, LINC00460, Suppresses Proliferation of Colorectal Cancer. J Cancer 2018; 9:2834-2843. [PMID: 30123352 PMCID: PMC6096368 DOI: 10.7150/jca.26046] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Accepted: 05/30/2018] [Indexed: 12/23/2022] Open
Abstract
Through bioinformatics analysis, a novel lncRNA, LINC00460, was implicated in the development of multiple cancers. However, the precise expression pattern, clinical significance and biological function of LINC00460 in colorectal cancer (CRC) remain unknown. Network databases were used to investigate the correlation between LINC00460 and CRC. In situ hybridization was performed to verify the precise expression pattern and clinical significance of LINC00460 in a CRC tissue microarray, which included 92 pairs of CRC and adjacent normal tissues. The effect of LINC00460 on proliferation was evaluated by MTT, colony formation assays and flow cytometry employing SW620 and HCT116 cell lines. Cell migration and matrigel invasion assays were performed to investigate whether LINC00460 is involved in the metastasis of CRC. The expression of LINC00460 was significantly upregulated in CRC tissues and cells, associated with early stage CRC and low disease-free survival. The downregulated of LINC00460 expression increased cell proliferation by regulating the cell cycles of SW620 and HCT116 cells. LINC00460 knockdown did not affect cell migration or invasion in vitro. These findings suggest that LINC00460 may be an interesting target for the development of CRC.
Collapse
Affiliation(s)
- Xin Wang
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Fong-Ming Mo
- Key Laboratory of Nanobiological Technology of National Health and Family Planning Commission, Xiangya Hospital , Central South University, Changsha, China
| | - Hao Bo
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medicine, Central South University, Changsha, China
| | - Lei Xiao
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Guan-Yang Chen
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Peng-Wei Zeng
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Yan-Ning Huang
- Key Laboratory of Nanobiological Technology of National Health and Family Planning Commission, Xiangya Hospital , Central South University, Changsha, China
| | - Zhuo Lei
- Xiangya Stomatological Hospital & School of Stomatology, Central South University, Changsha, China
| | - Wei-Jie Yuan
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Zi-Hua Chen
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
| |
Collapse
|
14
|
Tian Y, Zhang N, Chen S, Ma Y, Liu Y. The long non-coding RNA LSINCT5 promotes malignancy in non-small cell lung cancer by stabilizing HMGA2. Cell Cycle 2018; 17:1188-1198. [PMID: 29883241 DOI: 10.1080/15384101.2018.1467675] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Long non-coding RNAs (lncRNAs) can actively participate in tumorigenesis in various cancers. However, the involvement of lncRNA long stress induced non-coding transcripts 5 (LSINCT5) in non-small cell lung cancer (NSCLC) remains largely unknown. Here we showed a novel lncRNA signature in NSCLC through lncRNA profiling. Increased LSINCT5 expression positively correlates with malignant clinicopathological features and poor survival. LSINCT5 can promote migration and viability of various NSCLC cells in vitro and also enhance lung cancer progression in vivo. RNA immunoprecipitation followed by mass spectrometry has identified that LSINCT5 interacts with HMGA2. This physical interaction can increase the stability of HMGA2 by inhibiting proteasome-mediated degradation. Therefore, LSINCT5 may possibly contribute to NSCLC tumorigenesis by stabilizing the oncogenic factor of HMGA2. This novel LSINCT5/HMGA2 axis can modulate lung cancer progression and might be a promising target for pharmacological intervention.
Collapse
Affiliation(s)
- Yuheng Tian
- a Department of Respiratory, Luoyang Central Hospital , Zhengzhou University , Luoyang , China
| | - Nali Zhang
- a Department of Respiratory, Luoyang Central Hospital , Zhengzhou University , Luoyang , China
| | - Shuwen Chen
- a Department of Respiratory, Luoyang Central Hospital , Zhengzhou University , Luoyang , China
| | - Yuan Ma
- a Department of Respiratory, Luoyang Central Hospital , Zhengzhou University , Luoyang , China
| | - Yanyan Liu
- a Department of Respiratory, Luoyang Central Hospital , Zhengzhou University , Luoyang , China
| |
Collapse
|
15
|
Lu D, Luo P, Zhang J, Ye Y, Wang Q, Li M, Zhou H, Xie M, Wang B. Patient-derived tumor xenografts of lung squamous cell carcinoma alter long non-coding RNA profile but not responsiveness to cisplatin. Oncol Lett 2018; 15:8589-8603. [PMID: 29805594 PMCID: PMC5950531 DOI: 10.3892/ol.2018.8401] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Accepted: 03/20/2018] [Indexed: 12/24/2022] Open
Abstract
Lung squamous cell carcinoma (LSCC), the second most common type of lung cancer, has received limited attention. Patient-derived tumor xenografts (PDTXs) are useful preclinical models to reproduce the diverse heterogeneity of cancer, but it is important to identify potential variations during their establishment. A total of 18 PDTXs were established from 37 the surgical specimens and 16 were serially passaged to third generation. Second- and third-generation xenografts had a faster growth rate in mice. The tumor implantation success rate was associated with poorer differentiation, larger tumor volume and higher expression of Ki-67. The xenografts largely retained histological and key immunophenotypic features (including p53, p63, cytokeratin5/6, and E-cadherin). However, increased Ki-67 expression was identified in partial xenografts. Long non-coding RNA (lncRNA) and mRNA expression in third-generation xenografts differed from that of matched primary tumors. Gene Ontology and pathway analysis showed that mRNAs involved in cell cycle, and metabolism regulation were generally upregulated in xenografts, while those associated with immune responses were typically downregulated. Furthermore, the responses of xenografts to cisplatin were consistent with clinical outcome. In the present study, PDTXs of SCC were successfully established, and closely resembled their original tumor regarding their immunophenotype and response to cisplatin. Overall, PDTXS of LSCC altered the lncRNA profile and increased the proliferative activity of cancer cells, whilst retaining responsiveness to cisplatin.
Collapse
Affiliation(s)
- Dapeng Lu
- Department of Clinical Laboratory, Affiliated Provincial Hospital of Anhui Medical University, Hefei, Anhui 230001, P.R. China
| | - Peng Luo
- Department of Clinical Laboratory, Affiliated Provincial Hospital of Anhui Medical University, Hefei, Anhui 230001, P.R. China
| | - Ju Zhang
- Department of Clinical Laboratory, Affiliated Provincial Hospital of Anhui Medical University, Hefei, Anhui 230001, P.R. China
| | - Yuanyuan Ye
- School of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230026, P.R. China
| | - Qi Wang
- Department of Clinical Laboratory, Affiliated Provincial Hospital of Anhui Medical University, Hefei, Anhui 230001, P.R. China
| | - Ming Li
- Department of Clinical Laboratory, Affiliated Provincial Hospital of Anhui Medical University, Hefei, Anhui 230001, P.R. China
| | - Hangcheng Zhou
- Department of Pathology, Affiliated Provincial Hospital of Anhui Medical University, Hefei, Anhui 230001, P.R. China
| | - Mingran Xie
- Department of Thoracic Surgery, Affiliated Provincial Hospital of Anhui Medical University, Hefei, Anhui 230001, P.R. China
| | - Baolong Wang
- Department of Clinical Laboratory, Affiliated Provincial Hospital of Anhui Medical University, Hefei, Anhui 230001, P.R. China
| |
Collapse
|
16
|
李 树, 于 鸿, 张 耿. [Advances in Long Non-coding RNAs on Resistant to EGFR-TKIs
in Non-small Cell Lung Cancer]. ZHONGGUO FEI AI ZA ZHI = CHINESE JOURNAL OF LUNG CANCER 2018; 21:121-128. [PMID: 29526180 PMCID: PMC5973017 DOI: 10.3779/j.issn.1009-3419.2018.02.06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 12/25/2017] [Accepted: 12/29/2017] [Indexed: 11/30/2022]
Abstract
Most non-small cell lung cancer patients with active epidermal growth factor receptor (EGFR) mutation will eventually acquire drug resistant to EGFR tyrosine kinase inhibitors, such as gefitinib, resulting in disease progression, which involves a variety of complex mechanisms. Up to now, the molecular mechanisms of long non-coding RNAs mediated EGFR-TKIs resistance remains poorly understood. This review aims to outline the current state of information on lncRNAs and progress on its role in EGFR-TKIs resistance in non-small cell lung cancer.
Collapse
Affiliation(s)
- 树斌 李
- 102600 北京, 中国中医科学院广安门医院南区内科Department of Internal Medicine, Southern Branch of Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 102600, China
| | - 鸿 于
- 130012 长春, 吉林省肿瘤医院吉林省肿瘤防治研究所细胞生物研究室Cell Biology Laboratory, Jilin Province Institute of Cancer Prevention and Treatment, Jilin Cancer Hospital, Changchun 130012, China
| | - 耿月 张
- 130012 长春, 吉林省肿瘤医院吉林省肿瘤防治研究所细胞生物研究室Cell Biology Laboratory, Jilin Province Institute of Cancer Prevention and Treatment, Jilin Cancer Hospital, Changchun 130012, China
| |
Collapse
|