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Hu T, Liu CH, Zheng Y, Ji J, Zheng Y, He SK, Wu D, Jiang W, Zeng Q, Zhang N, Tang H. miRNAs in patients with alcoholic liver disease: a systematic review and meta-analysis. Expert Rev Gastroenterol Hepatol 2024; 18:283-292. [PMID: 38937981 DOI: 10.1080/17474124.2024.2374470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Accepted: 06/26/2024] [Indexed: 06/29/2024]
Abstract
INTRODUCTION Alcoholic liver disease (ALD) encompasses a spectrum of liver conditions, including liver steatosis, alcoholic hepatitis (AH), fibrosis, cirrhosis, and hepatocellular carcinoma (HCC). microRNAs (miRNAs) have garnered significant interest as potential biomarkers for ALD. METHODS We searched PubMed, Embase, Web of Science and Cochrane Central Register of Controlled Trials (CENTRAL) systemically from inception to June 2024. All extracted data was stratified according to the stages of ALD. The vote-counting strategy performed a meta-analysis on miRNA expression profiles. RESULTS We included 40 studies. In serum of individuals with alcohol-use vs. no alcohol-use, miRNA-122 and miRNA-155 were upregulated, and miRNA-146a was downregulated. In patients with ALD vs. healthy controls, miRNA-122 and miRNA-155 were also upregulated, and miRNA-146a was downregulated. However, in patients with AH vs. healthy individuals, only the serum miRNA-122 level was upregulated. Due to insufficient data on diagnostic accuracy, we failed to conclude the ability of miRNAs to distinguish between different stages of ALD-related liver fibrosis. The results for ALD-related HCC were also insufficient and controversial. CONCLUSIONS Circulating miRNA-122 was the most promising biomarker to manage individuals with ALD. More studies were needed for the diagnostic accuracy of miRNAs in ALD. REGISTRATION This protocol was registered on the International Prospective Register of Systematic Reviews (PROSPERO) (www.crd.york.ac.uk/prospero/) with registration number CRD42023391931.
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Affiliation(s)
- Tengyue Hu
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
- Laboratory of Infectious and Liver Diseases, Institution of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
| | - Chang Hai Liu
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
- Laboratory of Infectious and Liver Diseases, Institution of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
| | - Yurong Zheng
- West China School of Public Health, Sichuan University, Chengdu, China
| | - Jialin Ji
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Yantong Zheng
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Si-Ke He
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Dongbo Wu
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
- Laboratory of Infectious and Liver Diseases, Institution of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
| | - Wei Jiang
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
- Laboratory of Infectious and Liver Diseases, Institution of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
| | - Qingmin Zeng
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
- Laboratory of Infectious and Liver Diseases, Institution of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
| | - Nannan Zhang
- National Center for Birth Defect Monitoring, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second University Hospital, Chengdu, China
| | - Hong Tang
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
- Laboratory of Infectious and Liver Diseases, Institution of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
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Yıldırım HÇ, Kavgaci G, Chalabiyev E, Dizdar O. Advances in the Early Detection of Hepatobiliary Cancers. Cancers (Basel) 2023; 15:3880. [PMID: 37568696 PMCID: PMC10416925 DOI: 10.3390/cancers15153880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 07/23/2023] [Accepted: 07/28/2023] [Indexed: 08/13/2023] Open
Abstract
Hepatocellular cancer (HCC) and biliary tract cancers (BTCs) have poor survival rates and a low likelihood of a cure, especially in advanced-stage disease. Early diagnosis is crucial and can significantly improve survival rates through curative treatment approaches. Current guidelines recommend abdominal ultrasonography (USG) and alpha-fetoprotein (AFP) monitoring for HCC screening in high-risk groups, and abdominal USG, magnetic resonance imaging (MRI), and magnetic resonance cholangiopancreatography (MRCP) monitoring for biliary tract cancer. However, despite this screening strategy, many high-risk individuals still develop advanced-stage HCC and BTC. Blood-based biomarkers are being developed for use in HCC or BTC high-risk groups. Studies on AFP, AFP-L3, des-gamma-carboxy prothrombin, glypican-3 (GPC3), osteopontin (OPN), midkine (MK), neopterin, squamous cell carcinoma antigen (SCCA), Mac-2-binding protein (M2BP), cyclic guanosine monophosphate (cGMP), and interleukin-6 biomarkers for HCC screening have shown promising results when evaluated individually or in combination. In the case of BTCs, the potential applications of circulating tumor DNA, circulating microRNA, and circulating tumor cells in diagnosis are also promising. These biomarkers have shown potential in detecting BTCs in early stages, which can significantly improve patient outcomes. Additionally, these biomarkers hold promise for monitoring disease progression and evaluating response to therapy in BTC patients. However, further research is necessary to fully understand the clinical utility of these biomarkers in the diagnosis and management of HCC and BTCs.
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Affiliation(s)
| | | | | | - Omer Dizdar
- Department of Medical Oncology, Faculty of Medicine, Hacettepe University, 06230 Ankara, Turkey; (H.Ç.Y.); (G.K.); (E.C.)
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Shahini E, Pasculli G, Solimando AG, Tiribelli C, Cozzolongo R, Giannelli G. Updating the Clinical Application of Blood Biomarkers and Their Algorithms in the Diagnosis and Surveillance of Hepatocellular Carcinoma: A Critical Review. Int J Mol Sci 2023; 24:ijms24054286. [PMID: 36901717 PMCID: PMC10001986 DOI: 10.3390/ijms24054286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 02/14/2023] [Accepted: 02/17/2023] [Indexed: 02/24/2023] Open
Abstract
The most common primary liver cancer is hepatocellular carcinoma (HCC), and its mortality rate is increasing globally. The overall 5-year survival of patients with liver cancer is currently 10-20%. Moreover, because early diagnosis can significantly improve prognosis, which is highly correlated with tumor stage, early detection of HCC is critical. International guidelines advise using α-FP biomarker with/without ultrasonography for HCC surveillance in patients with advanced liver disease. However, traditional biomarkers are sub-optimal for risk stratification of HCC development in high-risk populations, early diagnosis, prognostication, and treatment response prediction. Since about 20% of HCCs do not produce α-FP due to its biological diversity, combining α-FP with novel biomarkers can enhance HCC detection sensitivity. There is a chance to offer promising cancer management methods in high-risk populations by utilizing HCC screening strategies derived from new tumor biomarkers and prognostic scores created by combining biomarkers with distinct clinical parameters. Despite numerous efforts to identify molecules as potential biomarkers, there is no single ideal marker in HCC. When combined with other clinical parameters, the detection of some biomarkers has higher sensitivity and specificity in comparison with a single biomarker. Therefore, newer biomarkers and models, such as the Lens culinaris agglutinin-reactive fraction of Alpha-fetoprotein (α-FP), α-FP-L3, Des-γ-carboxy-prothrombin (DCP or PIVKA-II), and the GALAD score, are being used more frequently in the diagnosis and prognosis of HCC. Notably, the GALAD algorithm was effective in HCC prevention, particularly for cirrhotic patients, regardless of the cause of their liver disease. Although the role of these biomarkers in surveillance is still being researched, they may provide a more practical alternative to traditional imaging-based surveillance. Finally, looking for new diagnostic/surveillance tools may help improve patients' survival. This review discusses the current roles of the most used biomarkers and prognostic scores that may aid in the clinical management of HCC patients.
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Affiliation(s)
- Endrit Shahini
- Gastroenterology Unit, National Institute of Gastroenterology-IRCCS “Saverio de Bellis”, Castellana Grotte, 70013 Bari, Italy
- Correspondence: ; Tel.: +39-0804994249
| | - Giuseppe Pasculli
- National Institute of Gastroenterology-IRCCS “Saverio de Bellis”, Castellana Grotte, 70013 Bari, Italy
| | - Antonio Giovanni Solimando
- Guido Baccelli Unit of Internal Medicine, Department of Precision and Regenerative Medicine and Ionian Area-(DiMePRe-J), University of Bari “A. Moro”, 70121 Bari, Italy
| | | | - Raffaele Cozzolongo
- Gastroenterology Unit, National Institute of Gastroenterology-IRCCS “Saverio de Bellis”, Castellana Grotte, 70013 Bari, Italy
| | - Gianluigi Giannelli
- Scientific Director, National Institute of Gastroenterology-IRCCS “Saverio de Bellis”, Castellana Grotte, 70013 Bari, Italy
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Manzoor S, Malik IR, Jahan S, Sarwar MB, Bashir A, Shams S, Hussain A. Serum MicroRNAs as Predictors for HCV Progression and Response to Treatment in Pakistani Patients. Genes (Basel) 2023; 14:441. [PMID: 36833368 PMCID: PMC9957303 DOI: 10.3390/genes14020441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 01/14/2023] [Accepted: 02/06/2023] [Indexed: 02/11/2023] Open
Abstract
Hepatitis is one of the common liver diseases, imposing a heavy health burden worldwide. Acute hepatitis may develop into chronic hepatitis, progressing to cirrhosis and hepatocellular carcinoma. In the present study, the expression of miRNAs was quantified by real-time PCR, such as miRNA-182, 122, 21, 150, 199, and 222. Along with the control group, HCV was divided into chronic, cirrhosis, and HCC groups. The treated group was also included after the successful treatment of HCV. Biochemical parameters, such as ALT, AST, ALP, bilirubin, viral load, and AFP (HCC), were also evaluated in all of the study groups. We compared the control and diseased groups; these parameters showed significant results (p = 0.000). The viral load was high in HCV but was not detected after treatment. miRNA-182 and miRNA-21 were overexpressed with disease progression, while the expression of miRNA-122 and miRNA-199 was increased compared with the control, but decreased in the cirrhosis stage compared with chronic and HCC. The expression of miRNA-150 was increased in all of the diseased groups compared with the control, but decreased compared with the chronic group. We compared the chronic and treated groups and then all of these miRNAs were down-regulated after treatment. These microRNAs could be used as potential biomarkers for diagnosing different stages of HCV.
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Affiliation(s)
- Sadia Manzoor
- Department of Biotechnology, University of Sargodha, Sargodha 40100, Pakistan
| | - Imran Riaz Malik
- Department of Biotechnology, University of Sargodha, Sargodha 40100, Pakistan
| | - Shah Jahan
- Department of Immunology, University of Health Sciences, Lahore 54700, Pakistan
| | - Muhammad Bilal Sarwar
- Food and Biotechnology Research Center, PCSIR Laboratories Complex Lahore, Lahore 54700, Pakistan
| | - Asma Bashir
- Department of Biosciences, Faculty of Life Sciences, Shaheed Zulfikar Ali Bhutto Institute of Science and Technology (SZABIST), Karachi 75600, Pakistan
| | - Sulaiman Shams
- Department of Biochemistry, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
| | - Abrar Hussain
- Faculty of Life Sciences and Informatics, BUITEMS, Quetta 87300, Pakistan
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Wang Z, Pei Y, Li W, Zhang J, Liu J. Clinical value of AKR1B10 in hepatocellular carcinoma: A systematic review and meta-analysis. PLoS One 2022; 17:e0279591. [PMID: 36584078 PMCID: PMC9803170 DOI: 10.1371/journal.pone.0279591] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 12/10/2022] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND To evaluate the clinical value of Aldo-keto reductase family 1 member B10 (AKR1B10) in the diagnosis and prognosis of hepatocellular carcinoma (HCC). METHODS A search of the PubMed, China Biology Medicine, Cochrane, and Embase databases was performed to conduct meta-analyses to evaluate the accuracy of AKR1B10 in diagnosing HCC and to assess the impact on prognosis of patients after curative resection of HCC. RESULTS A total of 12 different cohorts from 11 studies including 2747 HCC patients and 2053 controls showed that the pooled specificity and the pooled sensitivity of AKR1B10 for the diagnosis of HCC were 0.78 (95% CI: 0.69-0.85) and 0.85 (95% CI: 0.77-0.90), respectively. The pooled sensitivity and specificity of serum AKR1B10 for the diagnosis of HCC were 0.80 (95% CI: 0.70-0.86) and 0.87 (95% CI: 0.77-0.93), respectively. The pooled sensitivity and specificity of AKR1B10 in malignant tumor tissue for the diagnosis of HCC were 0.78 (95% CI: 0.61-0.89) and 0.82 (95% CI: 0.69-0.90), respectively. The pooled sensitivity and specificity of AKR1B10 to distinguish HCC from benign liver disease were 0.71 (95% CI: 0.62-0.78) and 0.84 (95% CI: 0.77-0.89), respectively. The sensitivity and specificity of AKR1B10 combined with alpha fetoprotein (AFP) in the diagnosis of HCC were 0.84 (95% CI: 0.79-0.88) and 0.88 (95% CI: 0.73-0.95), respectively. The pooled sensitivity and specificity of AKR1B10 in malignant tumor tissue for the diagnosis of early-stage HCC were 0.85 (95% CI: 0.62-0.95) and 0.88 (95% CI: 0.81-0.93), respectively. A meta-analysis of five studies including 798 patients demonstrated that high AKR1B10 expression in liver malignant tumor was associated with better overall survival in patients with HCC after hepatectomy (HR = 0.54, 95% CI: 0.41-0.72, p < 0.001). CONCLUSIONS AKR1B10 exhibits a great clinical value in the diagnosis of HCC, especially for early-stage HCC, with excellent diagnostic accuracy. Furthermore, AKR1B10 expression can predict the prognosis of HCC patients after hepatic resection.
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Affiliation(s)
- Zixiang Wang
- Department of Hepatobiliary Surgery, Affiliated Hospital of Chengde Medical University, Chengde, Hebei Province, China
| | - Yinxuan Pei
- Department of Hepatobiliary Surgery, Affiliated Hospital of Chengde Medical University, Chengde, Hebei Province, China
| | - Weiwei Li
- Department of Hepatobiliary Surgery, Affiliated Hospital of Chengde Medical University, Chengde, Hebei Province, China
| | - Jingxiao Zhang
- Department of Pediatrics, Affiliated Hospital of Chengde Medical University, Chengde, Hebei Province, China
| | - Jinlong Liu
- Department of Hepatobiliary Surgery, Affiliated Hospital of Chengde Medical University, Chengde, Hebei Province, China
- * E-mail:
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Huang Y, Chen Y, Tu S, Zhang J, Qiu Y, Yu W. Diagnostic accuracy of circulating microRNAs for hepatitis C virus-associated hepatocellular carcinoma: a systematic review and meta-analysis. BMC Infect Dis 2022; 22:323. [PMID: 35365115 PMCID: PMC8973602 DOI: 10.1186/s12879-022-07292-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Accepted: 03/20/2022] [Indexed: 11/10/2022] Open
Abstract
Aims The purpose of this study was to perform an assessment of circulating microRNAs (miRNAs) as promising biomarker for hepatitis C virus (HCV)-associated hepatocellular carcinoma (HCV-HCC) through a meta-analysis. Methods A comprehensive literatures search extended up to March 1, 2020 in PubMed, Cochrane library, Embase, Web of Science, Scopus and Ovid databases. The collected data were analyzed by random-effects model, the pooled sensitivity (SEN), specificity (SPE), positive and negative likelihood ratios (PLR and NLR), diagnostic odds ratio (DOR), and area under the curve (AUC) were used to explore the diagnostic performance of circulating miRNAs. Meta-regression and subgroup analysis were further carried out to explore the heterogeneity. Results A total of 16 articles including 3606 HCV-HCC patients and 3387 HCV patients without HCC were collected. The pooled estimates indicated miRNAs could distinguish HCC patients from chronic hepatitis C (CHC) and HCV-associated liver cirrhosis (HCV-LC), with a SEN of 0.83 (95% CI, 0.79–0.87), a SPE of 0.77 (95% CI, 0.71–0.82), a DOR of 17 (95% CI, 12–28), and an AUC of 0.87 (95% CI, 0.84–0.90). The combination of miRNAs and AFP showed a better diagnostic accuracy than each alone. Subgroup analysis demonstrated that diagnostic accuracy of miRNAs was better for plasma types, up-regulated miRNAs, and miRNA clusters. There was no evidence of publication bias in Deeks’ funnel plot. Conclusions Circulating miRNAs, especially for miRNA clusters, have a relatively high diagnostic value for HCV-HCC from CHC and HCV-LC. Supplementary Information The online version contains supplementary material available at 10.1186/s12879-022-07292-8.
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Affiliation(s)
- Yicheng Huang
- Center for General Practice Medicine, Department of Infectious Diseases, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, China
| | - Yingsha Chen
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Sheng Tu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jiajie Zhang
- Center for General Practice Medicine, Department of Infectious Diseases, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, China
| | - Yunqing Qiu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
| | - Wei Yu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
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Menegotto AB, Becker CDL, Cazella SC. Computer-aided diagnosis of hepatocellular carcinoma fusing imaging and structured health data. Health Inf Sci Syst 2021; 9:20. [PMID: 33968399 PMCID: PMC8096870 DOI: 10.1007/s13755-021-00151-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 04/20/2021] [Indexed: 12/21/2022] Open
Abstract
INTRODUCTION Hepatocellular carcinoma is the prevalent primary liver cancer, a silent disease that killed 782,000 worldwide in 2018. Multimodal deep learning is the application of deep learning techniques, fusing more than one data modality as the model's input. PURPOSE A computer-aided diagnosis system for hepatocellular carcinoma developed with multimodal deep learning approaches could use multiple data modalities as recommended by clinical guidelines, and enhance the robustness and the value of the second-opinion given to physicians. This article describes the process of creation and evaluation of an algorithm for computer-aided diagnosis of hepatocellular carcinoma developed with multimodal deep learning techniques fusing preprocessed computed-tomography images with structured data from patient Electronic Health Records. RESULTS The classification performance achieved by the proposed algorithm in the test dataset was: accuracy = 86.9%, precision = 89.6%, recall = 86.9% and F-Score = 86.7%. These classification performance metrics are closer to the state-of-the-art in this area and were achieved with data modalities which are cheaper than traditional Magnetic Resonance Imaging approaches, enabling the use of the proposed algorithm by low and mid-sized healthcare institutions. CONCLUSION The classification performance achieved with the multimodal deep learning algorithm is higher than human specialists diagnostic performance using only CT for diagnosis. Even though the results are promising, the multimodal deep learning architecture used for hepatocellular carcinoma prediction needs more training and test processes using different datasets before the use of the proposed algorithm by physicians in real healthcare routines. The additional training aims to confirm the classification performance achieved and enhance the model's robustness.
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Affiliation(s)
- Alan Baronio Menegotto
- Universidade Federal de Ciências da Saúde de Porto Alegre, Rua Sarmento Leite, 245-Porto Alegre, Rio Grande do Sul, Brazil
| | - Carla Diniz Lopes Becker
- Universidade Federal de Ciências da Saúde de Porto Alegre, Rua Sarmento Leite, 245-Porto Alegre, Rio Grande do Sul, Brazil
| | - Silvio Cesar Cazella
- Universidade Federal de Ciências da Saúde de Porto Alegre, Rua Sarmento Leite, 245-Porto Alegre, Rio Grande do Sul, Brazil
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Helal HG, Rashed MH, Abdullah OA, Salem TI, Daifalla A. MicroRNAs (−146a, −21 and −34a) are diagnostic and prognostic biomarkers for diabetic retinopathy. Biomed J 2020; 44:S242-S251. [PMID: 35304162 PMCID: PMC9068559 DOI: 10.1016/j.bj.2020.11.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 10/17/2020] [Accepted: 11/02/2020] [Indexed: 01/15/2023] Open
Abstract
Background Diabetic retinopathy (DR) is implicated in blindness of diabetic patients. Early diagnosis of DR is very essential to ensure good prognosis. The role of microRNAs (miRs) as biomarker diagnostic tools in DR is not fully investigated. The present study aimed to find the relation between serum relative expression of microRNAs (miR-146a, miR-21 and miR-34a) and severity of DR and to what extent their expression pattern can be used as either diagnostic or prognostic. Methods Eighty type 2 diabetic patients were classified according to severity of DR into normal, mild, moderate, severe non-proliferative diabetic retinopathy (NPDR) and proliferative diabetic retinopathy (PDR). Serum relative expressions of miRNAs were evaluated by qPCR and statistically analysed in each stage using Analysis of Variance (ANOVA) followed by Tuckey-Kramer post-test. Results Serum relative expressions of miR-146a and miR-21 were increased with increased severity of DR. miR-34a decreased with the severity of DR. The expression pattern in each group in relation to normal fundus group could be diagnostic and prognostic where miR-146a was only increased in mild group and continued with the severity. In moderate group miR-21 start to increase along with slight decrease in miR-34a. In severe NPDR group along with highly increased levels of both miR-146a and miR-21, a marked decrease in miR-34a. In PDR group miR-34a was almost diminished along with very high levels of both miR-146a and miR-21. Conclusions miRs (−146a,-21 and-34a) are promising biomarkers in DR and can help to avoid disease progression.
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Affiliation(s)
- Hend Gouda Helal
- Department of Ophthalmology, Faculty of Medicine, Benha University, Benha, Egypt.
| | - Mohammed H Rashed
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
| | - Omnia Alsaied Abdullah
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Benha University, Benha, Egypt
| | - Tamer Ibrahim Salem
- Department of Ophthalmology, Faculty of Medicine, Benha University, Benha, Egypt
| | - Ahmed Daifalla
- Department of Ophthalmology, Faculty of Medicine, Benha University, Benha, Egypt
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Trung NT, Hoan NX, Trung PQ, Binh MT, Van Tong H, Toan NL, Bang MH, Song LH. Clinical significance of combined circulating TERT promoter mutations and miR-122 expression for screening HBV-related hepatocellular carcinoma. Sci Rep 2020; 10:8181. [PMID: 32424223 PMCID: PMC7234991 DOI: 10.1038/s41598-020-65213-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 04/17/2020] [Indexed: 02/07/2023] Open
Abstract
Telomerase reverse-transcriptase (TERT) gene promoter mutations in circulating cell-free DNA (cfDNA) as well as the levels of circulating microRNA-122 (miR-122) have been reported as potential noninvasive biomarkers for several. This study evaluates the diagnostic performance of potent biomarker-based panels composing of serological AFP, miR-122 and circulating TERT promoter mutations for screening HBV-related HCC. TERT promoter mutations (C228T and C250T) and miR-122 expression were assessed in the plasma samples from 249 patients with HBV-related liver diseases by nested PCR and qRT-PCR assays, respectively. The diagnostic values of TERT promoter mutations, miR-122 expression and biomarker-based panels were assessed by computation of the area under the curve (AUC). Nested-PCR assays were optimized to detect C228T and C250T mutations in TERT promoter with detection limit of 1%. The common hotspot C228T was observed in 22 HCC cases. The triple combinatory panel (AFP@TERT@miR-122) acquired the best diagnostic value to distinguish HCC from CHB (AUC = 0.98), LC (AUC = 0.88) or non-HCC (LC + CHB, AUC = 0.94) compared to the performance of double combinations or single biomarkers, respectively. Notably, among patients with AFP levels≤20 ng/μl, the double combination panel (TERT@miR-122) retains satisfactory diagnostic performance in discriminating HCC from the others (HCC vs. CHB, AUC = 0.96; HCC vs. LC, AUC = 0.88, HCC vs. non-HCC, AUC = 0.94). The triple combination panel AFP@TERT@miR-122 shows a better diagnostic performance for screening HCC in HBV patients, regardless of AFP levels. The newly established panels can be a potential application in clinical practice in Vietnamese setting.
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Affiliation(s)
- Ngo Tat Trung
- Centre for Genetic Consultation and Cancer Screening, 108 Military Central Hospital, Hanoi, Vietnam. .,Vietnamese-German Center of Excellence in Medical Research, Hanoi, Vietnam.
| | - Nghiem Xuan Hoan
- Vietnamese-German Center of Excellence in Medical Research, Hanoi, Vietnam.,Institute of Clinical Infectious Diseases, 108 Military Central Hospital, Hanoi, Vietnam
| | - Pham Quang Trung
- Centre for Genetic Consultation and Cancer Screening, 108 Military Central Hospital, Hanoi, Vietnam.,Vietnamese-German Center of Excellence in Medical Research, Hanoi, Vietnam
| | - Mai Thanh Binh
- Department of Gastroenterology, 108 Military Central Hospital, Hanoi, Vietnam
| | - Hoang Van Tong
- Institute of Biomedicine and Pharmacy, Vietnam Military Medical University, Hanoi, Vietnam.,Department of Pathophysiology, Vietnam Military Medical University, Hanoi, Vietnam
| | - Nguyen Linh Toan
- Department of Pathophysiology, Vietnam Military Medical University, Hanoi, Vietnam
| | - Mai Hong Bang
- Department of Gastroenterology, 108 Military Central Hospital, Hanoi, Vietnam
| | - Le Huu Song
- Vietnamese-German Center of Excellence in Medical Research, Hanoi, Vietnam. .,Institute of Clinical Infectious Diseases, 108 Military Central Hospital, Hanoi, Vietnam.
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Peng C, Ye Y, Wang Z, Guan L, Bao S, Li B, Li W. Circulating microRNAs for the diagnosis of hepatocellular carcinoma. Dig Liver Dis 2019; 51:621-631. [PMID: 30744930 DOI: 10.1016/j.dld.2018.12.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 12/16/2018] [Accepted: 12/17/2018] [Indexed: 12/11/2022]
Abstract
AIM There are no existing biomarkers that demonstrate very reliable performance in the diagnosis of hepatocellular carcinoma (HCC), especially in the early stage. Studies have shown that numerous aberrantly expressed circulating microRNAs (miRNAs) can be used as a diagnostic tool for HCC; however, these studies have produced inconsistent results. METHODS We performed a meta-analysis to summarize the diagnostic accuracy of circulating miRNAs, alpha-fetoprotein (AFP), and AFP combined with miRNAs in differentiating HCC patients from non-HCC controls, healthy controls and chronic liver disease controls. We also evaluated the diagnostic accuracy of circulating miRNAs for early-stage HCC. Furthermore, we systematically reviewed the diagnostic effectiveness of single miRNAs and individual miRNA panels. RESULTS Circulating miRNAs showed good diagnostic performance. Compared with single miRNAs, the diagnostic accuracy of miRNA panels was clearly better. The combination of AFP and miRNAs improved the diagnostic accuracy compared with the use of miRNAs or AFP alone. For early-stage HCC patients, circulating miRNAs exhibited relatively satisfactory diagnostic accuracy. CONCLUSIONS Circulating miRNAs can be used as an early diagnostic marker of HCC. The combination of miRNAs and AFP has great potential as a novel strategy for the diagnosis of HCC.
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Affiliation(s)
- Cheng Peng
- Department of Hepatobiliary-Pancreatic Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Yanshuo Ye
- Department of Hepatobiliary-Pancreatic Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Zhanpeng Wang
- Department of Hepatobiliary-Pancreatic Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Lianyue Guan
- Department of Hepatobiliary-Pancreatic Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Suriguga Bao
- Department of Hepatobiliary-Pancreatic Surgery, Inner Mongolia people's Hospital, Hohhot, China
| | - Bo Li
- Department of Epidemiology, School of Public Health of Jilin University, Changchun, China
| | - Wei Li
- Department of Hepatobiliary-Pancreatic Surgery, China-Japan Union Hospital of Jilin University, Changchun, China.
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11
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Liu CH, Gil-Gómez A, Ampuero J, Romero-Gómez M. Diagnostic accuracy of SCCA and SCCA-IgM for hepatocellular carcinoma: A meta-analysis. Liver Int 2018; 38:1820-1831. [PMID: 29704434 DOI: 10.1111/liv.13867] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2017] [Accepted: 04/14/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIMS Squamous cell carcinoma antigen (SCCA) and its immune complex (SCCA-IgM) have been proposed for use in the screening of hepatocellular carcinoma (HCC). We conducted a meta-analysis to evaluate the diagnostic performance of SCCA and SCCA-IgM and of both combined with alpha-foetoprotein. METHODS After a systematic review of the relevant studies, the sensitivity, specificity, positive and negative likelihood ratios, diagnostic odds ratio (DOR) and area under curve (AUC) for the diagnosis of HCC were pooled using bivariate meta-analysis. Hierarchic summary receiver operating characteristic curves were used to summarize the overall test performance. Bivariate boxplots were used to confirm whether the threshold effect existed. A Fagan nomogram was used to assess the clinical utility. Heterogeneity was explored by sensitivity analysis, univariable meta-regression and subgroup analysis. RESULTS Eleven studies that had HCC diagnosis as their purpose were ultimately included in the quantitative analysis. The summary estimates were as follows: SCCA (AUC: 0.80 [95% CI: 0.76-0.83]) and SCCA-IgM (AUC: 0.77 [95% CI: 0.74-0.83]) demonstrated similar diagnostic performance, while a combination of AFP and SCCA-IgM had an AUC of 0.90 (95% CI: 0.87-0.92) and a DOR of 22.87 (95% CI: 8.38-62.40). Meta-regression showed that patient selection, cut-off values, reference standards and tumour biopsy as the diagnostic method significantly influenced the heterogeneity of the included studies. CONCLUSIONS Both SCCA and SCCA-IgM showed a moderate diagnostic accuracy for HCC screening; the combination of SCCA-IgM and AFP is the best diagnostic option.
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Affiliation(s)
- Chang-Hai Liu
- Institute of Biomedicine of Seville, Seville, Spain.,University of Seville, Seville, Spain
| | | | - Javier Ampuero
- Institute of Biomedicine of Seville, Seville, Spain.,University of Seville, Seville, Spain.,Unit for the Clinical Management of Digestive Diseases and CIBERehd, University Hospital Virgen del Rocío, Seville, Spain
| | - Manuel Romero-Gómez
- Institute of Biomedicine of Seville, Seville, Spain.,University of Seville, Seville, Spain.,Unit for the Clinical Management of Digestive Diseases and CIBERehd, University Hospital Virgen del Rocío, Seville, Spain
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12
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Wen DY, Huang JC, Wang JY, Pan WY, Zeng JH, Pang YY, Yang H. Potential clinical value and putative biological function of miR-122-5p in hepatocellular carcinoma: A comprehensive study using microarray and RNA sequencing data. Oncol Lett 2018; 16:6918-6929. [PMID: 30546424 PMCID: PMC6256359 DOI: 10.3892/ol.2018.9523] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 12/12/2017] [Indexed: 02/07/2023] Open
Abstract
In order to determine the diagnostic efficacy of microRNA (miR)-122-5p and to identify the potential molecular signaling pathways underlying the function of miR-122-5p in hepatocellular carcinoma (HCC), the expression profiles of data collected from The Cancer Genome Atlas (TCGA), Gene Expression Omnibus (GEO) and literature databases were analyzed, along with any associations between clinicopathological characteristics and the diagnostic value of miR-122-5p in HCC. The intersection of 12 online prediction databases and differentially expressed genes from TCGA and GEO were utilized in order to select the prospective target genes of miR-122-5p in HCC. Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) and protein-protein interaction network (PPI) analyses were subsequently performed based on the selected target genes. The average expression level of miR-122-5p was decreased in HCC patients compared with controls from TCGA database (P<0.001), and the downregulation of miR-122-5p was significantly associated with HCC tissues (P<0.001), tumor vascular invasion (P<0.001), metastasis (P=0.001), sex (P=0.006), virus infection status (P=0.001) and tissue (compared with serum; P<0.001) in cases from the GEO database. The pooled sensitivity and specificity for miR-122-5p to diagnose HCC were 0.60 [95% confidence interval (CI), 0.48–0.71] and 0.81 (95% CI, 0.70–0.89), respectively. The area under the curve (AUC) value was 0.76 (95% CI, 0.72–0.80), while in Meta-DiSc 1.4, the AUC was 0.76 (Q*=0.70). The pooled sensitivity and specificity were 0.60 (95% CI, 0.57–0.62) and 0.79 (95% CI, 0.76–0.81), respectively. A total of 198 overlapping genes were selected as the potential target genes of miR-122-5p, and 7 genes were defined as the hub genes from the PPI network. Cell division cycle 6 (CDC6), minichromosome maintenance complex component 4 (MCM4) and MCM8, which serve pivotal functions in the occurrence and development of HCC, were the most significant hub genes. The regulation of cell proliferation for cellular adhesion and the biosynthesis of amino acids was highlighted in the GO and KEGG pathway analyses. The downregulation of miR-122-5p in HCC demonstrated diagnostic value, worthy of further attention. Therefore, miR-122-5p may function as a tumor suppressor by modulating genome replication.
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Affiliation(s)
- Dong-Yue Wen
- Department of Medical Ultrasonics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Jia-Cheng Huang
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Jie-Yu Wang
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Wen-Ya Pan
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Jiang-Hui Zeng
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Yu-Yan Pang
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Hong Yang
- Department of Medical Ultrasonics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
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13
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Yang X, Pang YY, He RQ, Lin P, Cen JM, Yang H, Ma J, Chen G. Diagnostic value of strand-specific miRNA-101-3p and miRNA-101-5p for hepatocellular carcinoma and a bioinformatic analysis of their possible mechanism of action. FEBS Open Bio 2017; 8:64-84. [PMID: 29321958 PMCID: PMC5757177 DOI: 10.1002/2211-5463.12349] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2017] [Revised: 05/08/2017] [Accepted: 11/08/2017] [Indexed: 02/06/2023] Open
Abstract
There is accumulating evidence that miRNA might serve as potential diagnostic and prognostic markers for various types of cancer. Hepatocellular carcinoma (HCC) is the most common type of malignant lesion but the significance of miRNAs in HCC remains largely unknown. The present study aimed to establish the diagnostic value of miR-101-3p/5p in HCC and then further investigate the prospective molecular mechanism via a bioinformatic analysis. First, the miR-101 expression profiles and parallel clinical parameters from 362 HCC patients and 50 adjacent non-HCC tissue samples were downloaded from The Cancer Genome Atlas (TCGA). Second, we aggregated all miR-101-3p/5p expression profiles collected from published literature and the Gene Expression Omnibus and TCGA databases. Subsequently, target genes of miR-101-3p and miR-101-5p were predicted by using the miRWalk database and then overlapped with the differentially expressed genes of HCC identified by natural language processing. Finally, bioinformatic analyses were conducted with the overlapping genes. The level of miR-101 was significantly lower in HCC tissues compared with adjacent non-HCC tissues (P < 0.001), and the area under the curve of the low miR-101 level for HCC diagnosis was 0.925 (P < 0.001). The pooled summary receiver operator characteristic (SROC) of miR-101-3p was 0.86, and the combined SROC curve of miR-101-5p was 0.80. Bioinformatic analysis showed that the target genes of both miR-101-3p and miR-101-5p are involved in several pathways that are associated with HCC. The hub genes for miR-101-3p and miR-101-5p were also found. Our results suggested that both miR-101-3p and miR-101-5p might be potential diagnostic markers in HCC, and that they exert their functions via targeting various prospective genes in the same pathways.
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Affiliation(s)
- Xia Yang
- Department of Pathology First Affiliated Hospital of Guangxi Medical University Nanning China
| | - Yu-Yan Pang
- Department of Pathology First Affiliated Hospital of Guangxi Medical University Nanning China
| | - Rong-Quan He
- Department of Medical Oncology First Affiliated Hospital of Guangxi Medical University Nanning China
| | - Peng Lin
- Department of Ultrasonography First Affiliated Hospital of Guangxi Medical University Nanning China
| | - Jie-Mei Cen
- Department of Medical Oncology First Affiliated Hospital of Guangxi Medical University Nanning China
| | - Hong Yang
- Department of Ultrasonography First Affiliated Hospital of Guangxi Medical University Nanning China
| | - Jie Ma
- Department of Medical Oncology First Affiliated Hospital of Guangxi Medical University Nanning China
| | - Gang Chen
- Department of Pathology First Affiliated Hospital of Guangxi Medical University Nanning China
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14
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Du B, Zhang P, Tan Z, Xu J. MiR-1202 suppresses hepatocellular carcinoma cells migration and invasion by targeting cyclin dependent kinase 14. Biomed Pharmacother 2017; 96:1246-1252. [PMID: 29217161 DOI: 10.1016/j.biopha.2017.11.090] [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: 08/30/2017] [Revised: 11/13/2017] [Accepted: 11/17/2017] [Indexed: 12/30/2022] Open
Abstract
Currently, hepatocellular carcinoma (HCC) patients still have poor survival outcomes mainly due to the powerful mobility of HCC cells. Increasing evidences hint that abnormally expressed miRNAs are capable to modulate HCC cells invasion and migration. MiR-1202 has been proposed as a ponderable molecular tumor marker in a variety of tumors. Here, results from real-time PCR indicated the decreased expression of miR-1202 in HCC. Clinically, statistical analysis showed that miR-1202 under-expression was closely associated with metastasis-related clinicopathologic characteristics. In addition, 5-year overall survival (OS) and disease-free survival (DFS) rates of HCC patients with high miR-1202 expression were much better than that in low miR-1202 group. Functionally, gain- and loss-of -function studies were performed to investigate the roles of miR-1202. Intriguingly, Would healing assay and Transwell assays indicated that elevated miR-1202 weakened HCC cells migration and invasion abilities, while miR-1202 knockdown presented the contrary effects. Furthermore, cyclin dependent kinase 14 (CDK14) was identified as a downstream target of miR-1202 by bioinformatics analysis, Dual luciferase reporter assay, detection of CDK14 expression and Pearson correlation analysis. More importantly, rescue experiments demonstrated that CDK14 mediated miR-1202 to exert its anti-tumor effects, which further confirmed the above finding. Taken together, miR-1202 may act as a new biomarker and potential therapeutic target for HCC.
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Affiliation(s)
- Bo Du
- Department of Hepatobiliary Surgery, The People's Hospital of Kaizhou District, Chongqing, 405400, PR China
| | - Peng Zhang
- Department of Hepatobiliary Surgery, The People's Hospital of Kaizhou District, Chongqing, 405400, PR China.
| | - Zhiming Tan
- Department of Hepatobiliary Surgery, The People's Hospital of Kaizhou District, Chongqing, 405400, PR China
| | - Jifan Xu
- Department of Hepatobiliary Surgery, The People's Hospital of Kaizhou District, Chongqing, 405400, PR China
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15
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Circulating miRNAs as novel diagnostic biomarkers in hepatocellular carcinoma detection: a meta-analysis based on 24 articles. Oncotarget 2017; 8:66402-66413. [PMID: 29029522 PMCID: PMC5630422 DOI: 10.18632/oncotarget.18949] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Accepted: 06/27/2017] [Indexed: 02/07/2023] Open
Abstract
The diagnostic value and suitability of circulating miRNAs for the detection of hepatocellular carcinoma have been inconsistent in the literature. A meta-analysis is used to systematically evaluate the diagnostic value of circulating miRNAs. Eligible studies were selected and the heterogeneity was assessed by subgroup analysis, meta-regression, and publication bias. After strictly and comprehensive screening, the source methods, internal reference and the cut-off values of the included miRNAs were first listed. Circulating miRNAs demonstrated a relatively good diagnostic value in hepatocellular carcinoma, In the subgroup analysis, diagnosis odds ratio showed a higher accuracy with multiple miRNAs than with a single miRNA as well as with serum types than plasma types. In addition, although miRNAs have many expression patterns, the high frequency expression miRNAs (miR-21, miR-199 and miR-122) might be more specific for the diagnosis of hepatocellular carcinoma.The sources of heterogeneity might be related to the number of miRNAs and the specimen types in meta-regression. Furthermore, it’s surprised that the pooled studies were first demonstrated publication bias (P < 0.05). In conclusion, multiple miRNAs in serum have a better diagnostic value, and the publication bias was stable. To validate the potential applicability of miRNAs in the diagnosis of hepatocellular carcinoma, more rigorous studies are needed to confirm these conclusions.
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16
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Hu T, Li J, Zhang C, lv X, Li S, He S, Yan H, Tan Y, Lei M, Wen M, Zuo J. The potential value of microRNA-4463 in the prognosis evaluation in hepatocellular carcinoma. Genes Dis 2017; 4:116-122. [PMID: 30258914 PMCID: PMC6136594 DOI: 10.1016/j.gendis.2017.03.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2016] [Accepted: 03/06/2017] [Indexed: 02/08/2023] Open
Abstract
The purpose of this study is to measure the expression of microRNA-4463 and microRNA-6087 between normal persons and patients with hepatocellular carcinoma (HCC), and to clarify the meaning of them in the prognosis evaluation in HCC. Forty-five samples from healthy people and patients, who had been diagnosed with hepatocellular carcinoma before any treatment, were collected to study respectively. Real-time PCR was used to detect the expression of miRNA-4463 and miRNA-6087 in the serum of control group and hepatocellular carcinoma patients. The expression of miR-4463 in the serum of HCC patients was significantly higher than that in control group (P < 0.05), and the expression level was independent of gender, tumor size, cell types, stages, alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin (TBIL) and HBsAg status (P > 0.05). But there was a significant difference of different level of AFP in HCC (P < 0.05), and the difference between the group of AFP lower than 400 ug/l and the control group is statistically significant (P < 0.05). Besides, the survival time had showed a significant difference at the high and low expression levels (P < 0.05). But the expression level of miRNA-6087 was no difference in HCC and control group. The disorder of miRNA-4463 occurred in HCC, even the AFP level doesn't rises. What's more, patients who get the high level of miRNA-4463 seem to have a shorter survival time. And it contributes great to the prognostic evaluation. This is the first study to illustrate the potential significance of miRNA-4463 in the prognosis in HCC.
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Affiliation(s)
- Tian Hu
- The Affiliated Nanhua Hospital, University of South China, Hengyang, Hunan, 421001, China
- School of Medicine, University of South China, Hengyang, Hunan, 421001, China
| | - Jincheng Li
- Medical School, Shaoyang University, Shaoyang, Hunan, 422000, China
| | - Chuhong Zhang
- The Affiliated Nanhua Hospital, University of South China, Hengyang, Hunan, 421001, China
| | - Xiu lv
- The Affiliated Nanhua Hospital, University of South China, Hengyang, Hunan, 421001, China
| | - Sai Li
- The Affiliated Nanhua Hospital, University of South China, Hengyang, Hunan, 421001, China
| | - Sha He
- The Affiliated Nanhua Hospital, University of South China, Hengyang, Hunan, 421001, China
| | - Hanxing Yan
- The Affiliated Nanhua Hospital, University of South China, Hengyang, Hunan, 421001, China
| | - Yixi Tan
- The Affiliated Nanhua Hospital, University of South China, Hengyang, Hunan, 421001, China
| | - Mingsheng Lei
- Department of Respiratory and Critical Care Medicine, Zhangjiajie City Hospital, Zhangjiajie, Hunan, 427000, China
| | - Meiling Wen
- The Affiliated Nanhua Hospital, University of South China, Hengyang, Hunan, 421001, China
| | - Jianhong Zuo
- The Affiliated Nanhua Hospital, University of South China, Hengyang, Hunan, 421001, China
- School of Medicine, University of South China, Hengyang, Hunan, 421001, China
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17
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Fang M, Zheng WJ, Yao M, Dong ZZ, Yao DF. Novel specific markers for hepatocellular carcinoma: Perspective on clinical applications. Shijie Huaren Xiaohua Zazhi 2017; 25:865-873. [DOI: 10.11569/wcjd.v25.i10.865] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common cancers worldwide. Despite continuous global efforts aimed at HCC eradication and improvements in various treatment techniques, the prognosis of HCC remains very poor. How to monitor malignant transformation of hepatocytes or diagnose HCC at early stage is still a medical challenge. A growing understanding of the multiple pathogenic factors including hepatitis B virus or hepatitis C virus infection, lipid accumulation, aflatoxin B1 intake and so on suggests that hepatocarcinogenesis is a multistep process. A large number of oncogenes or tumor suppressor genes have been identified. Early screening of HCC patients has been reported to confer a survival benefit. Although serum alpha-fetoprotein (AFP) and hepatoma-specific AFP have been used as conventional tumor markers, they often show false-positive results and lack sufficient sensitivity and specificity. In order to provide optimal treatment for each patient with HCC, more precise and effective biomarkers are urgently needed in all phases of management from early detection to staging, treatment monitoring, and prognosis evaluation. Recently, numerous studies have shown the clinical utility of novel blood-based biomarkers, such as circulating tumor cells, key signal molecules or specific proteins, long non-coding RNAs, and microRNAs. In this article, we will review some novel HCC-related biomarkers and discuss their future perspective on clinical applications.
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18
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Ma J, Wang J, Liu Y, Wang C, Duan D, Lu N, Wang K, Zhang L, Gu K, Chen S, Zhang T, You D, Han L. Comparisons of serum miRNA expression profiles in patients with diabetic retinopathy and type 2 diabetes mellitus. Clinics (Sao Paulo) 2017; 72:111-115. [PMID: 28273235 PMCID: PMC5304385 DOI: 10.6061/clinics/2017(02)08] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Accepted: 12/15/2016] [Indexed: 01/18/2023] Open
Abstract
OBJECTIVES: The aim of this study was to compare the expression levels of serum miRNAs in diabetic retinopathy and type 2 diabetes mellitus. METHODS: Serum miRNA expression profiles from diabetic retinopathy cases (type 2 diabetes mellitus patients with diabetic retinopathy) and type 2 diabetes mellitus controls (type 2 diabetes mellitus patients without diabetic retinopathy) were examined by miRNA-specific microarray analysis. Quantitative real-time polymerase chain reaction was used to validate the significantly differentially expressed serum miRNAs from the microarray analysis of 45 diabetic retinopathy cases and 45 age-, sex-, body mass index- and duration-of-diabetes-matched type 2 diabetes mellitus controls. The relative changes in serum miRNA expression levels were analyzed using the 2-ΔΔCt method. RESULTS: A total of 5 diabetic retinopathy cases and 5 type 2 diabetes mellitus controls were included in the miRNA-specific microarray analysis. The serum levels of miR-3939 and miR-1910-3p differed significantly between the two groups in the screening stage; however, quantitative real-time polymerase chain reaction did not reveal significant differences in miRNA expression for 45 diabetic retinopathy cases and their matched type 2 diabetes mellitus controls. CONCLUSION: Our findings indicate that miR-3939 and miR-1910-3p may not play important roles in the development of diabetic retinopathy; however, studies with a larger sample size are needed to confirm our findings.
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Affiliation(s)
- Jianping Ma
- Shenzhen Nanshan Center for Chronic Disease Control, Department of Chronic Disease Prevention and Control, Shenzhen, 518054, China
- #Co-first authors
| | - Jufang Wang
- Ningbo Medical Center Lihuili Eastern Hospital, Department of Endocrinology, Ningbo 315040, China
- #Co-first authors
| | - Yanfen Liu
- Ningbo University, School of Medicine, Zhejiang Provincial Key Laboratory of Pathophysiology, Ningbo 315211, China
- #Co-first authors
| | - Changyi Wang
- Shenzhen Nanshan Center for Chronic Disease Control, Department of Chronic Disease Prevention and Control, Shenzhen, 518054, China
- #Co-first authors
| | - Donghui Duan
- Ningbo University, School of Medicine, Zhejiang Provincial Key Laboratory of Pathophysiology, Ningbo 315211, China
| | - Nanjia Lu
- Ningbo University, School of Medicine, Zhejiang Provincial Key Laboratory of Pathophysiology, Ningbo 315211, China
| | - Kaiyue Wang
- Ningbo University, School of Medicine, Zhejiang Provincial Key Laboratory of Pathophysiology, Ningbo 315211, China
| | - Lu Zhang
- Ningbo University, School of Medicine, Zhejiang Provincial Key Laboratory of Pathophysiology, Ningbo 315211, China
| | - Kaibo Gu
- Ningbo University, School of Medicine, Zhejiang Provincial Key Laboratory of Pathophysiology, Ningbo 315211, China
| | - Sihan Chen
- Shenzhen Nanshan Center for Chronic Disease Control, Department of Chronic Disease Prevention and Control, Shenzhen, 518054, China
| | - Tao Zhang
- Shenzhen Nanshan Center for Chronic Disease Control, Department of Chronic Disease Prevention and Control, Shenzhen, 518054, China
| | - Dingyun You
- Kunming Medical University, Department of Science and Technology, Kunming, 650500, China
- *Corresponding author. E-mail: /
| | - Liyuan Han
- Ningbo University, School of Medicine, Zhejiang Provincial Key Laboratory of Pathophysiology, Ningbo 315211, China
- *Corresponding author. E-mail: /
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Wang G, Mao BJ. Mechanisms for microRNAs in pathogenesis of hepatocellular carcinoma and challenges in their clinical application. Shijie Huaren Xiaohua Zazhi 2016; 24:4430-4437. [DOI: 10.11569/wcjd.v24.i33.4430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most deadly tumors worldwide, and it seriously endangers the health of people in China. Hepatocarcinogenesis is an extremely complex process that involves many risk factors. MicroRNAs (miRNAs) are a group of small, short and non-coding RNAs, and approximately one-third of human genes are regulated by miRNAs, which play important roles in tumor cell proliferation, cell cycle and apoptosis as well as tumor invasion, metastasis, and angiogenesis. Numerous studies have shown that miRNAs have a close relationship with hepatocarcinogenesis. In addition, miRNAs play a significant role in the diagnosis and therapy of HCC. In this review, we discuss the recent advances in the understanding of signaling pathways that are related to miRNAs in hepatocarcinogenesis, and the challenges faced in the clinical application of miRNAs.
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