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Ma R, Zhao M, Zou X, Zhou J, Bai Z. MicroRNA polymorphism: A target for diagnosis and prognosis of hepatocellular carcinoma? Oncol Lett 2021; 21:324. [PMID: 33692856 DOI: 10.3892/ol.2021.12586] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 01/27/2021] [Indexed: 12/24/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is a life-threatening cancer of the digestive system, with complex pathogenesis affected by a broad spectrum of genetic and epigenetic factors. Among several factors, microRNAs (miRNAs), which are considered regulators of the post-transcriptional gene expression, play important roles in determining the malignant phenotype of HCC. In recent years, the advances in molecular genetics have resulted in the characterization of complex genetic factors and in the identification of epigenetic mechanisms of diseases. Accumulating data have suggested that miRNA polymorphisms are involved in tumorigenesis and prognosis, suggesting that the miRNAs may serve as a target for HCC with regard to pathogenesis and prognosis. In the present review, a comprehensive and detailed literature search was conducted and the role of miRNA polymorphisms in the pathogenesis and prognosis of HCC is summarized. The data proposed the use of miRNAs as targets for the diagnosis and treatment of HCC.
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Affiliation(s)
- Ruixia Ma
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu 730000, P.R. China.,The General Surgery Department, The First Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| | - Maomao Zhao
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu 730000, P.R. China.,The General Surgery Department, The First Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| | - Xin Zou
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu 730000, P.R. China.,The General Surgery Department, The First Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| | - Jianye Zhou
- Key Laboratory of Stomatology of State Ethnic Affairs Commission, Northwest Minzu University, Lanzhou, Gansu 730000, P.R. China
| | - Zhongtian Bai
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu 730000, P.R. China.,The General Surgery Department, The First Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
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2
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Qiu M, Liu Y, Lin Q, Zhou Z, Jiang Y, Huo R, Liang X, Yu X, Cao J, Zhou X, Yu H. A miR-182 variant and risk of hepatocellular carcinoma in a southern Chinese population. Hum Genomics 2020; 14:38. [PMID: 33059751 PMCID: PMC7559205 DOI: 10.1186/s40246-020-00289-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 10/06/2020] [Indexed: 12/24/2022] Open
Abstract
MicroRNAs (miRNAs) play important roles in the regulation of gene expression at the posttranscriptional level and are involved in human carcinogenesis. The aim of the current study was to investigate the associations between miR-182 single nucleotide polymorphisms and HCC risk in a southern Chinese population. In this case-control study of 863 HCC patients and 908 cancer-free controls, we performed genotyping of miR-182 rs4541843 and assessed its association with HCC risk. We found that individuals carrying the AG/AA genotypes of miR-182 rs4541843 were significantly associated with an increased risk of HCC compared with those carrying the GG genotype (adjusted odds ratio (OR) = 1.71, 95% confidence interval (CI) = 1.07–2.76, P = 0.026). In the stratified analysis, this increased risk was more pronounced in the subgroups of older individuals (adjusted OR = 1.98, 95% CI = 1.04–3.76, P = 0.037), males (adjusted OR = 1.81, 95% CI = 1.09–2.99, P = 0.021), and never drinkers (adjusted OR = 1.84, 95% CI = 1.03–3.30, P = 0.041). Our results suggested that miR-182 polymorphism rs4541843 may contribute to the susceptibility to HCC. Our findings require validation in further studies with larger sample sizes.
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Affiliation(s)
- Moqin Qiu
- Guangxi Medical University Cancer Hospital, Nanning, 530021, China.,School of Public Health, Guangxi Medical University, Nanning, 530021, China
| | - Yingchun Liu
- Guangxi Medical University Cancer Hospital, Nanning, 530021, China.,Guangxi Cancer Molecular Medical Engineering Research Center, Nanning, 530021, China
| | - Qiuling Lin
- Guangxi Medical University Cancer Hospital, Nanning, 530021, China.,School of Public Health, Guangxi Medical University, Nanning, 530021, China
| | - Zihan Zhou
- Guangxi Medical University Cancer Hospital, Nanning, 530021, China.,School of Public Health, Guangxi Medical University, Nanning, 530021, China
| | - Yanji Jiang
- Guangxi Medical University Cancer Hospital, Nanning, 530021, China.,School of Public Health, Guangxi Medical University, Nanning, 530021, China
| | - Rongrui Huo
- Guangxi Medical University Cancer Hospital, Nanning, 530021, China
| | - Xiumei Liang
- Guangxi Medical University Cancer Hospital, Nanning, 530021, China
| | - Xiangyuan Yu
- Affiliated Hospital of Guilin Medical University, Guilin, 541004, China.,School of Public Health, Guilin Medical University, Guilin, 541004, China
| | - Ji Cao
- Guangxi Medical University Cancer Hospital, Nanning, 530021, China
| | - Xianguo Zhou
- Guangxi Medical University Cancer Hospital, Nanning, 530021, China. .,Guangxi Cancer Molecular Medical Engineering Research Center, Nanning, 530021, China.
| | - Hongping Yu
- Guangxi Medical University Cancer Hospital, Nanning, 530021, China. .,School of Public Health, Guangxi Medical University, Nanning, 530021, China. .,Guangxi Cancer Molecular Medical Engineering Research Center, Nanning, 530021, China.
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Liu X, Yang G, Huang J, Chai L, Liu X, Dai Q, Yang Z. KRAS SNPs are related to colorectal cancer susceptibility and survival in Chinese people. Biomark Med 2019; 14:13-22. [PMID: 31729889 DOI: 10.2217/bmm-2019-0172] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Aim: KRAS SNPs may increase KRAS transcription and KRAS levels. SNPs of KRAS 3'UTR can affect carcinoma risk and prognosis. Materials & methods: The rs8720 and rs7960917 in KRAS 3'UTR for colorectal carcinoma (CRC) risk and survival were investigated in a case-control study. Association between SNPs and CRC risk, survival analysis were analyzed by an unconditional logistic regression model, log-rank test, Kaplan-Meier estimation, Cox regression model and one-way analysis of variance. Results & conclusion: The genotype CT of rs8720 was significantly increased risk of CRC, decreased overall survival and event-free survival, and KRAS mRNA and protein expressions were significantly increased in individuals with rs8720 CT, TT genotype. rs8720 may be an important factor in CRC development and prognosis.
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Affiliation(s)
- XiuLan Liu
- Department of Pathology, Second People's Hospital of Neijiang, Neijiang, 641100 Sichuan, PR China
| | - Guangji Yang
- Department of Gynecology, First People's Hospital of Yunnan Province, Kunming, 650032 Yunnan, PR China
| | - Juan Huang
- Department of Pathology, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000 Sichuan, PR China
| | - Li Chai
- Department of Pathology, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000 Sichuan, PR China
| | - Xun Liu
- Department of Pathology, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000 Sichuan, PR China
| | - Qiong Dai
- Department of Human Anatomy, Southwest Medical University, Luzhou, 646000 Sichuan, PR China
| | - ZhiHui Yang
- Department of Pathology, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000 Sichuan, PR China
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Kalapanida D, Zagouri F, Gazouli M, Tsiakou A, Zografos E, Dimitrakakis C, Marinopoulos S, Giannos A, Sergentanis TN, Kastritis E, Terpos E, Dimopoulos MA. Evaluation of MET T1010I and MET rs40239 single-nucleotide polymorphisms in triple-negative breast cancer: a case-control study. Onco Targets Ther 2019; 12:4195-4202. [PMID: 31213837 PMCID: PMC6549390 DOI: 10.2147/ott.s189329] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 11/29/2018] [Indexed: 11/28/2022] Open
Abstract
Aim: The purpose of this study is to evaluate the role of MET T1010I and MET rs40239 as potential risk factor and/or prognostic markers in patients with triple-negative breast cancer (TNBC). Methods: 114 samples of DNA from paraffin-embedded breast normal tissues of patients with TNBC and 124 samples of healthy controls were collected and analyzed for MET T1010I and MET rs40239 polymorphisms. Results: MET T1010I CT genotype was associated with increased risk of TNBC in both univariate and multivariate analysis. The status of rs40239 was not associated with a higher risk for TNBC at either the univariate or the multivariate analysis. None of the examined polymorphisms was associated with overall survival at the univariate or multivariate Cox regression analysis (adjusted HR=1.35, 95% CI: 0.31–5.97 for MET T1010I CT/TT vs CC; adjusted HR=1.78, 95% CI: 0.73–4.35 for rs40239 AG/GG vs AA). Conclusion: Our case–control study suggests that MET T1010I seems to be a risk factor for TNBC in the Caucasian Greek population, in contrast with MET rs40239, where no correlation was found.
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Affiliation(s)
- Despoina Kalapanida
- Department of Clinical Therapeutic, Alexandra Hospital, Medical School, University of Athens, Athens, Greece
| | - Flora Zagouri
- Department of Clinical Therapeutic, Alexandra Hospital, Medical School, University of Athens, Athens, Greece
| | - Maria Gazouli
- Department of Basic Medical Sciences, Laboratory of Biology, University of Athens School of Medicine and Laboratory of Cell and Gene Therapy, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
| | - Andriani Tsiakou
- First Department of Dermatology, Syggros Hospital, University of Athens School of Medicine, Athens, Greece
| | - Eleni Zografos
- Department of Basic Medical Sciences, Laboratory of Biology, University of Athens School of Medicine and Laboratory of Cell and Gene Therapy, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
| | - Constantine Dimitrakakis
- Department of Obstetrics and Gynaecology, Alexandra Hospital, Medical School, University of Athens, Athens, Greece
| | - Spyridon Marinopoulos
- Department of Obstetrics and Gynaecology, Alexandra Hospital, Medical School, University of Athens, Athens, Greece
| | - Aris Giannos
- Department of Obstetrics and Gynaecology, Alexandra Hospital, Medical School, University of Athens, Athens, Greece
| | - Theodoros N Sergentanis
- Department of Clinical Therapeutic, Alexandra Hospital, Medical School, University of Athens, Athens, Greece
| | - Efstathios Kastritis
- Department of Clinical Therapeutic, Alexandra Hospital, Medical School, University of Athens, Athens, Greece
| | - Evangelos Terpos
- Department of Clinical Therapeutic, Alexandra Hospital, Medical School, University of Athens, Athens, Greece
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EBV as a potential risk factor for hepatobiliary system cancer: A meta-analysis with 918 cases. Pathol Res Pract 2019; 215:278-285. [DOI: 10.1016/j.prp.2018.10.037] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 10/23/2018] [Accepted: 10/31/2018] [Indexed: 12/20/2022]
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Single Nucleotide Polymorphisms in miR-122 Are Associated with the Risk of Hepatocellular Carcinoma in a Southern Chinese Population. BIOMED RESEARCH INTERNATIONAL 2018; 2018:1540201. [PMID: 30662901 PMCID: PMC6313975 DOI: 10.1155/2018/1540201] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2018] [Revised: 11/20/2018] [Accepted: 11/27/2018] [Indexed: 02/07/2023]
Abstract
Single nucleotide polymorphisms (SNPs) in microRNA may affect its expression and regulation of target genes, which may consequently alter individual susceptibility to cancer. In this study we aimed to investigate associations between miR-122 polymorphisms and hepatocellular carcinoma (HCC) in a southern Chinese population. Three selected SNPs in miR-122 (rs9966765, rs1135519, and rs17669) were genotyped in 1050 HCC patients and 1079 cancer-free controls using Sequenom MassARRAY platform and the associations of the three SNPs and HCC risk were evaluated. We found that individuals with the rs1135519 CC genotypes had a significant increased risk of HCC than those with TT genotypes (adjusted OR=2.71, 95% CI=1.15-6.36, and P=0.022), while the rs9966765 CC genotypes showed a borderline significant association with increased risk of HCC when compared with the GG genotypes (adjusted OR=2.38, 95% CI=0.99-5.75, and P=0.052). There was also a significant increased risk of HCC when combining risk genotypes of these loci, i.e., rs1135519 CC and rs9966765 CC. Compared with the low-risk group (0 risk genotype), the high risk group (1-2 risk genotypes) had significantly increased risk of HCC (OR=1.61, 95% CI=1.05-2.44, and P=0.028). Further genotype-expression analysis revealed that cases carrying the CC genotype of rs1135519 had lower levels of miR-122 expression than those with the TT genotype. Our results suggest that SNP of rs1135519 modulates miR-122 expression and contributes to the genetic susceptibility of HCC, either independently or together with rs9966765 in miR-122. Further well-designed studies with lager sample sizes are needed to confirm our findings.
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Comprehensive assessment for miRNA polymorphisms in hepatocellular cancer risk: a systematic review and meta-analysis. Biosci Rep 2018; 38:BSR20180712. [PMID: 29976775 PMCID: PMC6153371 DOI: 10.1042/bsr20180712] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 06/23/2018] [Accepted: 07/04/2018] [Indexed: 02/07/2023] Open
Abstract
MiRNA polymorphisms had potential to be biomarkers for hepatocellular cancer (HCC) susceptibility. Recently, miRNA single nucleotide polymorphisms (SNPs) were reported to be associated with HCC risk, but the results were inconsistent. We performed a systematic review with a meta-analysis for the association of miRNA SNPs with HCC risk. Thirty-seven studies were included with a total of 11821 HCC patients and 15359 controls in this meta-analysis. We found hsa-mir-146a rs2910164 was associated with a decreased HCC risk in the recessive model (P=0.017, OR = 0.90, 95% confidence interval (CI) = 0.83–0.98). While hsa-mir-34b/c rs4938723 was related with an increased HCC risk in the co-dominant model (P=0.016, odds ratio (OR) = 1.19, 95%CI = 1.03–1.37). When analyzing the Hepatitis B virus (HBV)-related HCC risk, hsa-mir-196a-2 rs11614913 was associated with a decreased HBV-related HCC risk in the co-dominant and allelic models. And hsa-mir-149 rs2292832 was found to be associated with a decreased HBV-related HCC risk in the dominant and recessive models. In conclusion, hsa-mir-146a rs2910164 and hsa-mir-34b/c rs4938723 could be biomarkers for the HCC risk while hsa-mir-196a-2 rs11614913 and hsa-mir-149 rs2292832 had potential to be biomarkers for HBV-related HCC risk.
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Novel 1,4-naphthoquinone derivatives induce apoptosis via ROS-mediated p38/MAPK, Akt and STAT3 signaling in human hepatoma Hep3B cells. Int J Biochem Cell Biol 2018; 96:9-19. [DOI: 10.1016/j.biocel.2018.01.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Revised: 01/04/2018] [Accepted: 01/08/2018] [Indexed: 12/28/2022]
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Pan JH, Zhou H, Zhao XX, Ding H, Li W, Qin L, Pan YL. Role of exosomes and exosomal microRNAs in hepatocellular carcinoma: Potential in diagnosis and antitumour treatments (Review). Int J Mol Med 2018; 41:1809-1816. [PMID: 29328436 PMCID: PMC5810235 DOI: 10.3892/ijmm.2018.3383] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Accepted: 01/03/2018] [Indexed: 02/06/2023] Open
Abstract
Communication between hepatocellular carcinoma (HCC) cells and their environment is essential for the development and progression of HCC. Exosomes, which are microvesicles secreted by a number of cell types, are carriers of intercellular information and regulate the tumour microenvironment. Studies have demonstrated that exosomes are involved in the communication between HCC cells, endothelial cells and stem cells, and that they serve important roles in the metastasis and invasion, immune evasion and immunotherapy of HCC. In addition, the mechanism of HCC-derived exosome-mediated microRNA (miRNA) transfer is important in the environmental modulation of HCC growth and progression. As exosomes can be used for detecting and monitoring HCC, they can potentially serve as specific biomarkers for early-stage tumours and the tumour metastasis of HCC. Moreover, mesenchymal stem cell-derived exosomes can be transfected with miRNAs to inhibit HCC development. Therefore, as nucleic acid delivery vehicles, exosomes show a tremendous potential for effective treatment against HCC. In the present review, recent advances in our understanding of the source, composition and function of exosomes in HCC, and their potential value in the early diagnosis and treatment of HCC, are summarized.
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Affiliation(s)
- Jing-Hua Pan
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong 510632, P.R. China
| | - Hong Zhou
- Department of Gynecology, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong 510632, P.R. China
| | - Xiao-Xu Zhao
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong 510632, P.R. China
| | - Hui Ding
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong 510632, P.R. China
| | - Wei Li
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong 510632, P.R. China
| | - Li Qin
- Department of Histology and Embryology, Medical School of Jinan University, Guangzhou, Guangdong 510632, P.R. China
| | - Yun-Long Pan
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong 510632, P.R. China
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Li X, Song H, Liu Z, Bi Y. miR-1260b promotes cell migration and invasion of hepatocellular carcinoma by targeting the regulator of G-protein signaling 22. Biotechnol Lett 2017; 40:57-62. [PMID: 29038925 DOI: 10.1007/s10529-017-2455-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Accepted: 10/12/2017] [Indexed: 01/08/2023]
Abstract
OBJECTIVES To investigate whether miR-1260b can regulate migration and invasion of hepatocellular carcinoma (HCC) by targeting RGS22. RESULTS miR-1260b was up-regulated in HCC tissues compared with their corresponding non-cancerous tissues. Over-expression of miR-1260b increased migration and invasion of HepG2 and SMMC-7721 cells associated with HCC. Regulator of G-protein signaling 22 (RGS22) was identified as a directly target of miR-1260b and was inhibited by miR-1260b. Knockdown of RGS22 increased proliferation of HCC cells. CONCLUSIONS The new identified miR-1260b/RGS22 axis provides useful therapeutic methods for treatment of HCC deepening on our understanding of underlying mechanisms of HCC tumorigenesis.
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Affiliation(s)
- Xiaoying Li
- Three Subjects of Jinan Infectious Disease Hospital, Shandong University School of Medicine, Jinan, Shandong, People's Republic of China
| | - Hongxia Song
- Ozone Treatment Center of Jinan Infectious Disease Hospital, Shandong University School of Medicine, Jinan, Shandong, People's Republic of China
| | - Zhirong Liu
- Three Subjects of Jinan Infectious Disease Hospital, Shandong University School of Medicine, Jinan, Shandong, People's Republic of China
| | - Yunsheng Bi
- Department of Pharmaceutical, General Hospital of Jinan Military Region, No. 25, Shifan Road, Jinan, 250031, Shandong, People's Republic of China.
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