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Pizzamiglio S, Ciniselli CM, de Azambuja E, Agbor-Tarh D, Moreno-Aspitia A, Suter TM, Trama A, De Santis MC, De Cecco L, Iorio MV, Silvestri M, Pruneri G, Verderio P, Di Cosimo S. Circulating microRNAs and therapy-associated cardiac events in HER2-positive breast cancer patients: an exploratory analysis from NeoALTTO. Breast Cancer Res Treat 2024:10.1007/s10549-024-07299-6. [PMID: 38689174 DOI: 10.1007/s10549-024-07299-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 02/19/2024] [Indexed: 05/02/2024]
Abstract
PURPOSE The relevance of cardiotoxicity in the context of HER2-positive breast cancer is likely to increase with increasing patient treatment exposure, number of treatment lines, and prolonged survival. Circulating biomarkers to early identify patients at risk of cardiotoxicity could allow personalized treatment and follow-up measures. The aim of this study is to examine the relationship between circulating microRNAs and adverse cardiac events in HER2-positive breast cancer patients. METHODS We based our work on plasma samples from NeoALTTO trial obtained at baseline, after 2 weeks of anti-HER2 therapy, and immediately before surgery. Eleven patients experienced either a symptomatic or asymptomatic cardiac event. Circulating microRNAs were profiled in all patients presenting a cardiac event (case) and in an equal number of matched patients free of reported cardiac events (controls) using microRNA-Ready-to-Use PCR (Human panel I + II). Sensitivity analyses were performed by increasing the number of controls to 1:2 and 1:3. Normalized microRNA expression levels were compared between cases and controls using the non-parametric Kruskal-Wallis test. RESULTS Eight circulating microRNAs resulted differentially expressed after 2 weeks of anti-HER2 therapy between patients experiencing or not a cardiac event. Specifically, the expression of miR-125b-5p, miR-409-3p, miR-15a-5p, miR-423-5p, miR-148a-3p, miR-99a-5p, and miR-320b increased in plasma of cases as compared to controls, while the expression of miR-642a-5p decreases. Functional enrichment analysis revealed that all these microRNAs were involved in cardiomyocyte adrenergic signaling pathway. CONCLUSION This study provides proof of concept that circulating microRNAs tested soon after treatment start could serve as biomarkers of cardiotoxicity in a very early stage in breast cancer patients receiving anti-HER2 therapy.
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Affiliation(s)
- S Pizzamiglio
- Unit of Bioinformatics and Biostatistics, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - C M Ciniselli
- Unit of Bioinformatics and Biostatistics, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - E de Azambuja
- Department of Medical Oncology, Institut Jules Bordet and L'Université Libre de Bruxelles (U.L.B), Brussels, Belgium
| | | | | | - T M Suter
- Swiss Cardiovascular Center, University Hospital Bern, Inselspital, Bern, Switzerland
| | - A Trama
- Unit of Evaluative Epidemiology, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - M C De Santis
- Department of Radiation Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - L De Cecco
- Unit of Molecular Mechanisms, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - M V Iorio
- Unit of Microenvironment and Biomarkers of Solid Tumors, Department of Experimental Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - M Silvestri
- Department of Advanced Diagnostics, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - G Pruneri
- Department of Advanced Diagnostics, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - P Verderio
- Unit of Bioinformatics and Biostatistics, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy.
| | - S Di Cosimo
- Department of Advanced Diagnostics, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
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Huang J, Gao G, Ge Y, Liu J, Cui H, Zheng R, Wang J, Wang S, Go VL, Hu S, Liu Y, Yang M, Sun Y, Shang D, Tian Y, Zhang Z, Xiang Z, Wang H, Guo J, Xiao GG. Development of a Serum-Based MicroRNA Signature for Early Detection of Pancreatic Cancer: A Multicenter Cohort Study. Dig Dis Sci 2024; 69:1263-1273. [PMID: 38451429 PMCID: PMC11026211 DOI: 10.1007/s10620-024-08338-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 02/05/2024] [Indexed: 03/08/2024]
Abstract
BACKGROUND A grim prognosis of pancreatic cancer (PCa) was attributed to the difficulty in early diagnosis of the disease. AIMS Identifying novel biomarkers for early detection of PCa is thus urgent to improve the overall survival rates of patients. METHODS The study was performed firstly by identification of candidate microRNAs (miRNAs) in formalin-fixed, paraffin-embedded tissues using microarray profiles, and followed by validation in a serum-based cohort study to assess clinical utility of the candidates. In the cohorts, a total of 1273 participants from four centers were retrospectively recruited as two cohorts including training and validation cohort. The collected serum specimens were analyzed by real-time polymerase chain reaction. RESULTS We identified 27 miRNAs expressed differentially in PCa tissues as compared to the benign. Of which, the top-four was selected as a panel whose diagnostic efficacy was fully assessed in the serum specimens. The panel exhibited superior to CA19-9, CA125, CEA and CA242 in discriminating patients with early stage PCa from healthy controls or non-PCa including chronic pancreatitis as well as pancreatic cystic neoplasms, with the area under the curves (AUC) of 0.971 (95% CI 0.956-0.987) and 0.924 (95% CI 0.899-0.949), respectively. Moreover, the panel eliminated interference from other digestive tumors with a specificity of 90.2%. CONCLUSIONS A panel of four serum miRNAs was developed showing remarkably discriminative ability of early stage PCa from either healthy controls or other pancreatic diseases, suggesting it may be developed as a novel, noninvasive approach for early screening of PCa in clinic.
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Affiliation(s)
- Jing Huang
- National Key Laboratory of Fine Chemical Engineering and Department of Pharmacology, School of Chemical Engineering, Dalian University of Technology, Dalian, China
| | - Ge Gao
- Department of Laboratory Medicine, The Second & The Third Xiangya Hospitals, Central South University, Changsha, China
| | - Yang Ge
- Department of Food Safety and Toxicology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jianzhou Liu
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hongtu Cui
- School of Biomedical Engineering, Dalian University of Technology, Dalian, China
| | - Ren Zheng
- National Key Laboratory of Fine Chemical Engineering and Department of Pharmacology, School of Chemical Engineering, Dalian University of Technology, Dalian, China
| | - Jialin Wang
- National Key Laboratory of Fine Chemical Engineering and Department of Pharmacology, School of Chemical Engineering, Dalian University of Technology, Dalian, China
| | - Si Wang
- National Key Laboratory of Fine Chemical Engineering and Department of Pharmacology, School of Chemical Engineering, Dalian University of Technology, Dalian, China
| | - Vay Liang Go
- The UCLA Agi Hirshberg Center for Pancreatic Diseases, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Shen Hu
- The UCLA Agi Hirshberg Center for Pancreatic Diseases, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Yefu Liu
- Department of Hepatopancreatobiliary Surgery, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, No.44 Xiaoheyan Road, Dadong District, Shenyang, China
| | - Minwei Yang
- Department of Biliary-Pancreatic Surgery, School of Medicine, Ren Ji Hospital,, Shanghai Jiao Tong University, Shanghai, China
| | - Yongwei Sun
- Department of Biliary-Pancreatic Surgery, School of Medicine, Ren Ji Hospital,, Shanghai Jiao Tong University, Shanghai, China
| | - Dong Shang
- Clinical Laboratory of Integrative Medicine , Department of General Surgery, Pancreaticobiliary Center, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Yantao Tian
- Pancreatic and Gastric Surgery, Cancer Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Zhigang Zhang
- State Key Laboratory of Oncogenes and Related Genes, School of Medicine, Ren Ji Hospital, Shanghai Cancer Institute, Shanghai Jiao Tong University, Shanghai, China
| | - Zhongyuan Xiang
- Department of Laboratory Medicine, The Second & The Third Xiangya Hospitals, Central South University, Changsha, China
| | | | - Junchao Guo
- Department of General Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Gary Guishan Xiao
- National Key Laboratory of Fine Chemical Engineering and Department of Pharmacology, School of Chemical Engineering, Dalian University of Technology, Dalian, China.
- The UCLA Agi Hirshberg Center for Pancreatic Diseases, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.
- Functional Genomics and Proteomics Laboratory, Osteoporosis Research Center, Creighton University Medical Center, Omaha, NE, USA.
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Zhang W, Hua Y, Zheng D, Chen Q, Huang R, Wang W, Li X. Expression and clinical significance of miR-8078 in patients with congenital heart disease-associated pulmonary arterial hypertension. Gene 2024; 896:147964. [PMID: 37926175 DOI: 10.1016/j.gene.2023.147964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Revised: 10/27/2023] [Accepted: 11/02/2023] [Indexed: 11/07/2023]
Abstract
OBJECTIVES This study aimed to analyze the plasma levels of miR-8078 in patients with congenital heart disease-associated pulmonary arterial hypertension (CHD-PAH) and to explore the diagnostic value and potential mechanisms of miR-8078 in CHD-PAH. METHODS Plasma samples were collected from 110 patients with congenital heart disease. Subsequently, based on the mean pulmonary artery pressure (PAPm) measured via right heart catheterization, the patients were divided into three groups: no-PAH group (Group W, PAPm < 25 mmHg), mild group (Group M, 25 mmHg ≤ PAPm < 35 mmHg), and moderate-to-severe group (Group H, PAPm ≥ 35 mmHg). The study also involved a control group (Group C) comprised of 40 healthy individuals. The miR-8078 expression levels were determined by means of reverse transcription-polymerase chain reaction (RT-PCR). The target genes and biological functions of miR-8078 were predicted using TargetScan, PicTar, and miRDB software. Statistical analysis was performed to evaluate the correlation between miR-8078 and hemodynamic parameters in CHD-PAH, in addition to its diagnostic value. RESULTS The plasma miR-8078 expression levels were significantly higher in the moderate-to-severe group when compared with the control group, no-PAH group, and mild group (p < 0.05). Furthermore, the mild group and no-PAH group showed significantly higher miR-8078 expression levels when compared with the control group (p < 0.05). Both results were consistent with the high-throughput sequencing results. KEGG pathway analysis of the miR-8078 target genes revealed associations with morphine addiction, ubiquitin-mediated proteolysis, and parathyroid hormone synthesis and secretion. GO enrichment analysis indicated the involvement of miR-8078 in the regulation of transcription by RNA polymerase II, the positive regulation of stress-activated MAPK cascade, the transmembrane transport of CI- and K+ ions, chromatin organization, and atrioventricular valve morphogenesis. Correlation analysis showed that the miR-8078 expression levels were positively correlated with the pulmonary artery systolic pressure, mean pulmonary artery pressure, and pulmonary vascular resistance (correlation coefficients of 0.404, 0.397, and 0.283, respectively; all p < 0.05). Univariate and multivariate regression analyses revealed plasma miR-8078 (odds ratio: 1.475, 95 % confidence interval: 1.053-2.065, p < 0.05) to be an independent risk factor for CHD-PAH. Receiver operating characteristic curve analysis revealed that the area under the curve (AUC) for miR-8078 alone and for B-type natriuretic peptide alone in diagnosing CHD-PAH was 0.686 and 0.851, respectively, while the AUC for a combined diagnosis was 0.874, which was higher than that associated with the individual diagnoses (p < 0.05). CONCLUSION The findings of this study suggest that miR-8078 is upregulated in CHD-PAH, while the results of the bioinformatics analysis indicate its involvement in the pathogenesis of CHD-PAH, suggesting it to be a potential therapeutic target or biomarker.
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Affiliation(s)
- Wei Zhang
- Department of Cardiology, Affiliated Hospital of Nantong University, Nantong 226000, China; Department of Geriatrics, Affiliated Nantong Hospital 3 of Nantong University, Nantong, China
| | - Ying Hua
- Department of Cardiology, Affiliated Hospital of Nantong University, Nantong 226000, China
| | - Dongdong Zheng
- Department of Cardiology, Affiliated Hospital of Nantong University, Nantong 226000, China
| | - Qianqian Chen
- Department of Cardiology, Affiliated Hospital of Nantong University, Nantong 226000, China
| | - Rong Huang
- Department of Cardiology, Affiliated Hospital of Nantong University, Nantong 226000, China
| | - Wei Wang
- Department of Cardiology, Affiliated Hospital of Nantong University, Nantong 226000, China
| | - Xiaofei Li
- Department of Cardiology, Affiliated Hospital of Nantong University, Nantong 226000, China.
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Yang Z, Huang J, Wu X, Zhou Y, Tang Y, Zhu Y, Li B, Chen X, Yao W. Contribution of a Circulating 2'-O-methylated MicroRNA Panel to the Diagnosis of Pancreatic Ductal Adenocarcinoma. J Cancer 2024; 15:1583-1592. [PMID: 38370369 PMCID: PMC10869982 DOI: 10.7150/jca.91716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 01/07/2024] [Indexed: 02/20/2024] Open
Abstract
Background: We conducted an assessment of 2'-O-methylated (2'OMe) microRNAs (miRNAs) present in the circulation of individuals suffering from pancreatic ductal adenocarcinoma (PDAC). Subsequently, we devised a set of circulating 2'OMe miRNAs that can be utilized for the screening of PDAC patients within a group at increased risk. Methods: A four-step, multicenter research was carried out. The initial screening phase involved analyzing 10 samples from patients with pancreatic ductal adenocarcinoma (PDAC) and 10 specimens from donors who were in good health. RNA sequencing was performed on these specimens after pre-treatment via NaIO4. The instruction and confirmation phases involved the use of 2'OMe miRNA profiling and multivariate analysis to examine applicant 2'OMe miRNAs in a sample of 248 individuals. In a prospective registration population of 135 individuals, a clinical screening panel was created and confirmed. The performance of individual 2'OMe miRNAs or the biomarker panel was evaluated using the receiver operating characteristic curve. Results: Abnormal circulating 2'OMe miRNAs were detected in individuals suspected of pancreatic ductal adenocarcinoma (PDAC). A circulating panel of 3-2'OMe miRNAs, namely miR-28-3p, miR-143-3p, and miR-151a-3p, was subsequently identified. These miRNAs continually exhibited up-regulation in plasma samples of patients with pancreatic ductal adenocarcinoma (PDAC). The panel's area under the curve (AUC) was 1.0 in the experimental group and 0.928 in the verification cohort when comparing PDAC patients in all clinical stages to normal controls. During the application study, both the specificity and sensitivity were found to be 75.00% and 89.72% respectively, with an AUC value of 0.868. In the comparison between early-stage (I-II) PDAC patients and control subjects, the panel demonstrated an AUC of 1.0 in the training cohort and 0.924 in the validation population. In the application group the AUC was 0.810 (95% CI 0.729-0.876) in comparison to the high-risk symptomatic group. Conclusion: Abnormal circulating 2'OMe miRNAs were detected in individuals with pancreatic ductal adenocarcinoma (PDAC). Consequently, we devised a 2'OMe miRNA biological marker panel that holds promise as an initial detection tool for PDAC.
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Affiliation(s)
- Zilin Yang
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Jia Huang
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Xuejiao Wu
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Yufen Zhou
- Department of Gastroenterology, Ruijin Hospital North, Shanghai Jiao Tong University School of Medicine, Shanghai, 201801, China
| | - Yuming Tang
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Ying Zhu
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Baiwen Li
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201620, China
| | - Xi Chen
- State Key Laboratory of Pharmaceutical Biotechnology, Jiangsu Engineering Research Center for MicroRNA Biology and Biotechnology, NJU Advanced Institute for Life Sciences (NAILS), School of Life Sciences, Nanjing University, Nanjing, Jiangsu, 210023, China
| | - Weiyan Yao
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
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Carvalho GB, Payolla TB, Brandão-Lima PN, Sarti FM, Fisberg RM, Rogero MM. Association between circulating micro-ribonucleic acids and metabolic syndrome in older adults from a population-based study. Clin Nutr ESPEN 2023; 58:320-325. [PMID: 38057022 DOI: 10.1016/j.clnesp.2023.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 10/14/2023] [Accepted: 10/19/2023] [Indexed: 12/08/2023]
Abstract
BACKGROUND AND AIMS Aging is a major factor in development of chronic non-communicable diseases (NCD). Epigenetic causes are risk factors in NCD development since studies indicate that the expression of micro-ribonucleic acids (miRs) is altered under different clinical conditions. This study aimed to analyze the expression profile of circulating miRs and investigate their association with biomarkers of cardiometabolic risk in older adults living in São Paulo municipality, Brazil. METHODS A cross-sectional study was conducted based on the analysis of data from 200 older adults, with a mean age of 69.1 (0.5) years old participating in the ISA-Nutrition. The expression profiles of 21 plasma miRs related to glycemic and lipid metabolism, adiposity, and inflammation were evaluated in relation to cardiometabolic risk. Individuals were distributed into groups according to diagnosis of metabolic syndrome (MetS). The Stata Somersd module was used to calculate confidence intervals for Kendall's tau-a to estimate the correlations among variables. RESULTS Differences in the plasma expression were observed in two of the 21 miRs evaluated according to the MetS presence in participants. Individuals with MetS showed higher expression of miR-30a and miR-122 than individuals without MetS. CONCLUSIONS Considering that miR-30, and miR-122 were altered due to MetS, these miRs may be potential biomarkers for MetS in older adults.
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Affiliation(s)
- Gabrielli B Carvalho
- Department of Nutrition, School of Public Health, University of São Paulo, 715 Dr Arnaldo Avenue, Pacaembu, ZIP Code 01246-904, São Paulo, SP, Brazil
| | - Tanyara B Payolla
- Department of Nutrition, School of Public Health, University of São Paulo, 715 Dr Arnaldo Avenue, Pacaembu, ZIP Code 01246-904, São Paulo, SP, Brazil
| | - Paula N Brandão-Lima
- Department of Nutrition, School of Public Health, University of São Paulo, 715 Dr Arnaldo Avenue, Pacaembu, ZIP Code 01246-904, São Paulo, SP, Brazil
| | - Flávia M Sarti
- School of Arts, Sciences and Humanities, University of São Paulo, 1000 Arlindo Bettio Avenue, ZIP Code 03828-000, São Paulo, SP, Brazil
| | - Regina M Fisberg
- Department of Nutrition, School of Public Health, University of São Paulo, 715 Dr Arnaldo Avenue, Pacaembu, ZIP Code 01246-904, São Paulo, SP, Brazil
| | - Marcelo M Rogero
- Department of Nutrition, School of Public Health, University of São Paulo, 715 Dr Arnaldo Avenue, Pacaembu, ZIP Code 01246-904, São Paulo, SP, Brazil.
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Funahashi H, Takegami Y, Osawa Y, Nakashima H, Ishizuka S, Fujii R, Yamada H, Suzuki K, Hasegawa Y, Imagama S. Circulating miRNA-122 is associated with knee osteoarthritis progression: A 6-year longitudinal cohort study in the Yakumo study. J Orthop Sci 2023:S0949-2658(23)00276-2. [PMID: 37945499 DOI: 10.1016/j.jos.2023.10.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 08/18/2023] [Accepted: 10/11/2023] [Indexed: 11/12/2023]
Abstract
OBJECTIVE The association between knee osteoarthritis (OA) and miRNAs has been widely reported. However, the utility of miRNAs as predictors of knee osteoarthritis (KOA) progression in longitudinal studies has not been reported. We aimed to identify circulating miRNAs (c-miRNAs) associated with KOA progression in the general population and to examine their potential use as predictors of KOA progression. METHODS In 2012 and 2018, 66 participants (128 knees) took part in a resident health check-up in the Yakumo study. If the KL classification progressed two or more levels, the patient was classified as having progressive OA. Quantitative real-time polymerase chain reaction was used to screen 21 c-miRNAs. The expression levels of those c-miRNAs were compared between the progressive OA group and non-progressive OA group using student-t-test. Logistic analysis was performed in c-miRNAs less than p < 0.10 in univariate analysis. RESULTS The progressive OA group consisted of 78 knees. The results of the comparison between the progressive OA group and the non-progressive OA group showed that six c-miRNAs as follows; let7d (p = 0.030), c-miRNA-122 (p < 0.001), 150 (p = 0.070), 199 (p = 0.078), 21 (p = 0.016) and 320 (p = 0.093) were extracted as factors related to the progression of knee OA. In addition, logistic regression analysis identified c-miRNA-122 as an independent factor involved in the progression of knee osteoarthritis (odds ratio: 1.510, 95% confidence interval: 1.060-2.140, p = 0.023). The ROC curve showed by c-miRNA-122 for the progression of OA risk had an area under the curve of 0.702 (95% CI: 0.609-0.795). The threshold of c-miRNA-122 was -4.609. CONCLUSION The expression level of c-miRNA-122 was associated with the risk of KOA progression in community dwelling Japanese people.
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Affiliation(s)
- Hiroto Funahashi
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan.
| | - Yasuhiko Takegami
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan.
| | - Yusuke Osawa
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan.
| | - Hiroaki Nakashima
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan.
| | - Shinya Ishizuka
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan.
| | - Ryosuke Fujii
- Department of Preventive Medical Sciences, Fujita Health University School of Medical Sciences, Japan; Institute for Biomedicine, Eurac Research, Japan.
| | - Hiroya Yamada
- Department of Hygiene, Fujita Health University School of Medicine, Japan.
| | - Koji Suzuki
- Department of Preventive Medical Sciences, Fujita Health University School of Medical Sciences, Japan.
| | - Yukiharu Hasegawa
- Department of Rehabilitation, Kansai University of Welfare Science, Osaka, Japan.
| | - Shiro Imagama
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan.
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Wu Q, Li L, Jia Y, Xu T, Zhou X. Advances in studies of circulating microRNAs: origination, transportation, and distal target regulation. J Cell Commun Signal 2023; 17:445-455. [PMID: 36357651 PMCID: PMC9648873 DOI: 10.1007/s12079-022-00705-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 10/07/2022] [Indexed: 11/12/2022] Open
Abstract
In the past few years, numerous advances emerged in terms of circulating microRNA(miRNA) regulating gene expression by circulating blood to the distal tissues and cells. This article reviewed and summarized the process of circulating miRNAs entering the circulating system to exert gene regulation, especially exogenous miRNAs (such as plant miRNAs), from the perspective of the circulating miRNAs source (cell secretion or gastrointestinal absorption), the transport form and pharmacokinetics in circulating blood, and the evidence of distal regulation to gene expression, thereby providing a basis for their in-depth research and even application prospects.
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Affiliation(s)
- Qingni Wu
- Evidence Based Medicine Research Center, Jiangxi University of Chinese Medicine, 330004, Nanchang, China
| | - Longxue Li
- Laboratory Animal Science and Technology Center, Jiangxi University of Chinese Medicine, 330004, Nanchang, China
- Key Laboratory of Animal Model of TCM Syndromes of Depression, Jiangxi Administration of traditional Chinese Medicine, 330004, Nanchang, China
| | - Yao Jia
- Evidence Based Medicine Research Center, Jiangxi University of Chinese Medicine, 330004, Nanchang, China
| | - Tielong Xu
- Evidence Based Medicine Research Center, Jiangxi University of Chinese Medicine, 330004, Nanchang, China.
| | - Xu Zhou
- Evidence Based Medicine Research Center, Jiangxi University of Chinese Medicine, 330004, Nanchang, China.
- Key Laboratory of Drug-Targeting and Drug Delivery System of Sichuan Province, 610000, Chengdu, China.
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Scherbak NN, Kruse R, Nyström T, Jendle J. Glimepiride Compared to Liraglutide Increases Plasma Levels of miR-206, miR-182-5p, and miR-766-3p in Type 2 Diabetes Mellitus: A Randomized Controlled Trial. Diabetes Metab J 2023; 47:668-681. [PMID: 37349083 PMCID: PMC10555542 DOI: 10.4093/dmj.2022.0342] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 11/25/2022] [Indexed: 06/24/2023] Open
Abstract
BACKGRUOUND Diabetes is a chronic disease with several long-term complications. Several glucose-lowering drugs are used to treat type 2 diabetes mellitus (T2DM), e.g., glimepiride and liraglutide, in which both having different modes of action. Circulating microRNAs (miRNAs) are suggested as potential biomarkers that are associated with the disease development and the effects of the treatment. In the current study we evaluated the effect of glimepiride, liraglutide on the expression of the circulating miRNAs. METHODS The present study is a post hoc trial from a previously randomized control trial comparing liraglutide versus glimepiride both in combination with metformin in subjects with T2DM, and subclinical heart failure. miRNAs were determined in the subjects' serum samples with next generation sequencing. Expression patterns of the circulating miRNAs were analyzed using bioinformatic univariate and multivariate analyses (clinical trial registration: NCT01425580). RESULTS Univariate analyses show that treatment with glimepiride altered expression of three miRNAs in patient serum, miR-206, miR-182-5p, and miR-766-3p. Both miR-182-5p and miR-766-3p were also picked up among the top contributing miRNAs with penalized regularised logistic regressions (Lasso). The highest-ranked miRNAs with respect to Lasso coefficients were miR-3960, miR-31-5p, miR-3613-3p, and miR-378a-3p. Liraglutide treatment did not significantly influence levels of circulating miRNAs. CONCLUSION Present study indicates that glucose-lowering drugs differently affect the expression of circulating miRNAs in serum in individuals with T2DM. More studies are required to investigate possible mechanisms by which glimepiride is affecting the expression of circulating miRNAs.
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Affiliation(s)
- Nikolai N. Scherbak
- Life Science Center, Örebro University, School of Science and Technology, Örebro, Sweden
| | - Robert Kruse
- Department of Clinical Research Laboratory, 3Inflammatory Response and Infection Susceptibility Center (iRiSC), Faculty of Medicine and Health, Örebro University, Örebro, Sweden
- Karolinska Institutet, Department of Clinical Science and Education, Södersjukhuset, Stockholm, Sweden
| | - Thomas Nyström
- School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Johan Jendle
- School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
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Ryu IS, Kim DH, Ro JY, Park BG, Kim SH, Im JY, Lee JY, Yoon SJ, Kang H, Iwatsubo T, Teunissen CE, Cho HJ, Ryu JH. The microRNA-485-3p concentration in salivary exosome-enriched extracellular vesicles is related to amyloid β deposition in the brain of patients with Alzheimer's disease. Clin Biochem 2023:110603. [PMID: 37355215 DOI: 10.1016/j.clinbiochem.2023.110603] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 06/15/2023] [Accepted: 06/17/2023] [Indexed: 06/26/2023]
Abstract
OBJECTIVES Alzheimer's disease (AD) is an irreversible neurodegenerative disease characterized by progressive long-term memory loss and cognitive dysfunction. Neuroimaging tests for abnormal amyloid-β (Aβ) deposition are considered the most reliable methods for the diagnosis of AD; however, the cost for such testing is very high and generally not covered by national insurance systems. Accordingly, it is only recommended for individuals exhibiting clinical symptoms of AD supported by clinical cognitive assessments. Recently, it was suggested that dysregulated microRNA-485-3p (miRNA-485-3p) in the brain and cerebrospinal fluid is closely related to pathogenesis of AD. However, a relationship between circulating miRNA-485-3p in salivary exosome-enriched extracellular vesicles (EE-EV) and Aβ deposition in the brain has not been observed. DESIGN & METHODS Using quantitative real-time polymerase chain reaction, we analyzed miRNA-485-3p concentration in salivary EE-EV. We used receiver operating characteristic (ROC) curve analysis to evaluate its predictive value for Aβ positron emission tomography (Aβ-PET) positivity in patients with AD. RESULTS Our results showed that the miRNA-485-3p concentration in salivary EE-EV isolated from patients with AD was significantly increased compared with that in the healthy controls (p<0.0001). In the analysis of all participants, the miRNA-485-3p concentration was significantly increased in Aβ-PET-positive participants compared to Aβ-PET-negative participants (p<0.0001). Further analysis using only AD patients also showed that the miRNA-485-3p concentration was significantly increased in Aβ-PET-positive AD patients vs. Aβ-PET-negative AD patients (p=0.0063). The ROC curve analysis for differentiating Aβ-PET-positive and negative participants showed that the area under the curve for miRNA-485-3p was 0.9217. CONCLUSION These findings suggested that the miRNA-485-3p concentration in salivary EE-EV was closely related to Aβ deposition in the brain and had high diagnostic accuracy for predicting Aβ-PET positivity.
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Affiliation(s)
- In Soo Ryu
- BIORCHESTRA Co. Ltd., 17, Techno 4-ro, Yuseong-gu, Daejeon 34013, South Korea
| | - Dae Hoon Kim
- BIORCHESTRA Co. Ltd., 17, Techno 4-ro, Yuseong-gu, Daejeon 34013, South Korea
| | - Ju-Ye Ro
- BIORCHESTRA Co. Ltd., 17, Techno 4-ro, Yuseong-gu, Daejeon 34013, South Korea
| | - Byeong-Gyu Park
- BIORCHESTRA Co. Ltd., 17, Techno 4-ro, Yuseong-gu, Daejeon 34013, South Korea
| | - Seo Hyun Kim
- BIORCHESTRA Co. Ltd., 17, Techno 4-ro, Yuseong-gu, Daejeon 34013, South Korea
| | - Jong-Yeop Im
- BIORCHESTRA Co. Ltd., 17, Techno 4-ro, Yuseong-gu, Daejeon 34013, South Korea
| | - Jun-Young Lee
- Borame Medical Center 20, Boramae-ro 5-gil, Dongjak-gu, Seoul 07061, South Korea
| | - Soo Jin Yoon
- Daejeon Eulji Medical Center, 95, Dunsanseo-ro, Seo-gu, Daejeon 35233, South Korea
| | - Heeyoung Kang
- Gyeongsang National University Hospital, 501, Jinju-daero, Jinju 52828, South Korea
| | - Takeshi Iwatsubo
- Department of Neuropathology, Graduate School of Medicine, The University of Tokyo, Tokyo 113-0033, Japan
| | - Charlotte E Teunissen
- Neurochemistry Laboratory, Department of Clinical Chemistry, Amsterdam Neuroscience, Amsterdam University Medical Centers, Vrije Universiteit, Amsterdam 1081, Netherlands
| | - Hyun-Jeong Cho
- Department of Biomedical Laboratory Science, College of Medical Science, Konyang University, 158, Gwanjeodong-ro, Seo-gu, Daejeon 35365, South Korea.
| | - Jin-Hyeob Ryu
- BIORCHESTRA Co. Ltd., 17, Techno 4-ro, Yuseong-gu, Daejeon 34013, South Korea; BIORCHESTRA US., Inc., 1 Kendall square, Building 200, Suite 2-103, Cambridge, MA, 02139, United States.
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Wu N, Sun H, Sun Q, Zhang F, Ma L, Hu Y, Cong X. Circulating microRNAs as diagnostic biomarkers for melanoma: a systematic review and meta-analysis. BMC Cancer 2023; 23:414. [PMID: 37158840 PMCID: PMC10165832 DOI: 10.1186/s12885-023-10891-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 04/26/2023] [Indexed: 05/10/2023] Open
Abstract
BACKGROUND Recent studies have shown that circulating microRNAs (miRNAs) can be used as diagnostic biomarkers for melanoma. This study aimed to evaluate the diagnostic value of circulating miRNAs for melanoma. METHODS A comprehensive literature search was conducted and the quality of the included literature was evaluated using QUADAS-2 (Quality Assessment for diagnostic accuracy studies), and the diagnostic accuracy was assessed by pooled sensitivity, specificity, positive likelihood ratio (PLR), negative likelihood ratio (NLR), diagnostic odds ratio (DOR), and area under the curve (AUC). We used Deeks' funnel plot to evaluate publication bias. RESULTS The meta-analysis included 10 articles covering 16 studies, and the results showed that circulating miRNAs provide high diagnostic accuracy for melanoma. The overall pooled sensitivity was 0.87 (95% CI: 0.82-0.91), specificity was 0.81 (95% CI: 0.77-0.85), PLR was 4.6 (95% CI: 3.7-5.8), NLR was 0.16 (95% CI: 0.11-0.23), DOR was 29 (95% CI: 18-49), and AUC was 0.90 (95% CI: 0.87-0.92), respectively. Subgroup analysis showed better diagnostic value in miRNA clusters, European population, plasma miRNAs, and upregulated miRNAs compared to other subgroups. CONCLUSIONS The results indicated that circulating microRNAs can be used as a non-invasive biomarker for the diagnosis of melanoma.
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Affiliation(s)
- Nan Wu
- Department of Dermatology, China-Japan Union Hospital of Jilin University, Xiantai Road 126, Changchun, Jilin, 130033, PR China
| | - Hongyan Sun
- Department of Biobank, China-Japan Union Hospital of Jilin University, Changchun, Jilin, PR China
| | - Qian Sun
- Department of Dermatology, China-Japan Union Hospital of Jilin University, Xiantai Road 126, Changchun, Jilin, 130033, PR China
| | - Fangqing Zhang
- Department of Dermatology, China-Japan Union Hospital of Jilin University, Xiantai Road 126, Changchun, Jilin, 130033, PR China
| | - Lingli Ma
- Department of Endocrinology and Metabolism, China-Japan Union Hospital of Jilin University, Changchun, Jilin, PR China
| | - Yue Hu
- Department of Biobank, China-Japan Union Hospital of Jilin University, Changchun, Jilin, PR China
| | - Xianling Cong
- Department of Dermatology, China-Japan Union Hospital of Jilin University, Xiantai Road 126, Changchun, Jilin, 130033, PR China.
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11
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Díaz Méndez AB, Sacconi A, Tremante E, Lulli V, Caprara V, Rosanò L, Goeman F, Carosi M, Di Giuliani M, Vari G, Silvani A, Pollo B, Garufi C, Ramponi S, Simonetti G, Ciusani E, Mandoj C, Scalera S, Villani V, Po A, Ferretti E, Regazzo G, Rizzo MG. A diagnostic circulating miRNA signature as orchestrator of cell invasion via TKS4/TKS5/EFHD2 modulation in human gliomas. J Exp Clin Cancer Res 2023; 42:66. [PMID: 36932446 PMCID: PMC10022260 DOI: 10.1186/s13046-023-02639-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 03/06/2023] [Indexed: 03/19/2023] Open
Abstract
BACKGROUND Altered microRNA profiles have been observed not only in tumour tissues but also in biofluids, where they circulate in a stable form thus representing interesting biomarker candidates. This study aimed to identify a microRNA signature as a non-invasive biomarker and to investigate its impact on glioma biology. METHODS MicroRNAs were selected using a global expression profile in preoperative serum samples from 37 glioma patients. Comparison between serum samples from age and gender-matched controls was performed by using the droplet digital PCR. The ROC curve and Kaplan-Meier survival analyses were used to evaluate the diagnostic/prognostic values. The functional role of the identified signature was assessed by gain/loss of function strategies in glioma cells. RESULTS A three-microRNA signature (miR-1-3p/-26a-1-3p/-487b-3p) was differentially expressed in the serum of patients according to the isocitrate dehydrogenase (IDH) genes mutation status and correlated with both patient Overall and Progression Free Survival. The identified signature was also downregulated in the serum of patients compared to controls. Consistent with these results, the signature expression and release in the conditioned medium of glioma cells was lower in IDH-wild type cells compared to the mutated counterpart. Furthermore, in silico analysis of glioma datasets showed a consistent deregulation of the signature according to the IDH mutation status in glioma tumour tissues. Ectopic expression of the signature negatively affects several glioma functions. Notably, it impacts the glioma invasive phenotype by directly targeting the invadopodia-related proteins TKS4, TKS5 and EFHD2. CONCLUSIONS We identified a three microRNA signature as a promising complementary or even an independent non-invasive diagnostic/prognostic biomarker. The signature displays oncosuppressive functions in glioma cells and impacts on proteins crucial for migration and invasion, providing potential targets for therapeutic intervention.
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Affiliation(s)
- Ana Belén Díaz Méndez
- grid.417520.50000 0004 1760 5276Department of Research, Advanced Diagnostics and Technological Innovation, Translational Oncology Research Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144 Rome, Italy
| | - Andrea Sacconi
- grid.417520.50000 0004 1760 5276Biostatistics and Bioinformatics Unit, Clinical Trial Center, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Elisa Tremante
- grid.417520.50000 0004 1760 5276Department of Research, Advanced Diagnostics and Technological Innovation, Translational Oncology Research Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144 Rome, Italy
| | - Valentina Lulli
- grid.416651.10000 0000 9120 6856Department of Hematology, Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Valentina Caprara
- grid.417520.50000 0004 1760 5276Preclinical Models and New Therapeutic Agents Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Laura Rosanò
- grid.417520.50000 0004 1760 5276Preclinical Models and New Therapeutic Agents Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
- grid.5326.20000 0001 1940 4177Institute of Molecular Biology and Pathology (IBPM), National Research Council (CNR), Rome, Italy
| | - Frauke Goeman
- grid.417520.50000 0004 1760 5276SAFU Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Mariantonia Carosi
- grid.417520.50000 0004 1760 5276Pathology Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Marta Di Giuliani
- grid.417520.50000 0004 1760 5276Department of Research, Advanced Diagnostics and Technological Innovation, Translational Oncology Research Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144 Rome, Italy
| | - Giulia Vari
- grid.417520.50000 0004 1760 5276Department of Research, Advanced Diagnostics and Technological Innovation, Translational Oncology Research Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144 Rome, Italy
- grid.7841.aPhD Program in Molecular Medicine, Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Antonio Silvani
- grid.417894.70000 0001 0707 5492Neuro-Oncology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Bianca Pollo
- grid.417894.70000 0001 0707 5492Neuro-Oncology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Carlo Garufi
- grid.416308.80000 0004 1805 3485Medical-Oncology Unit, San Camillo Forlanini Hospital, Rome, Italy
| | - Sara Ramponi
- grid.416308.80000 0004 1805 3485Medical-Oncology Unit, San Camillo Forlanini Hospital, Rome, Italy
| | - Giorgia Simonetti
- grid.417894.70000 0001 0707 5492Neuro-Oncology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Emilio Ciusani
- grid.417894.70000 0001 0707 5492Neuro-Oncology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Chiara Mandoj
- grid.417520.50000 0004 1760 5276Clinical Pathology Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Stefano Scalera
- grid.417520.50000 0004 1760 5276SAFU Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
- grid.6530.00000 0001 2300 0941PhD Program in Cellular and Molecular Biology, Department of Biology, University of Rome “Tor Vergata”, Rome, Italy
| | - Veronica Villani
- grid.417520.50000 0004 1760 5276Neuro-Oncology Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Agnese Po
- grid.7841.aDepartment of Experimental Medicine, Sapienza University, Rome, Italy
| | - Elisabetta Ferretti
- grid.7841.aDepartment of Experimental Medicine, Sapienza University, Rome, Italy
| | - Giulia Regazzo
- grid.417520.50000 0004 1760 5276Department of Research, Advanced Diagnostics and Technological Innovation, Translational Oncology Research Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144 Rome, Italy
| | - Maria Giulia Rizzo
- grid.417520.50000 0004 1760 5276Department of Research, Advanced Diagnostics and Technological Innovation, Translational Oncology Research Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144 Rome, Italy
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Rico-Flórez CA, Solis-Toro D, Arboleda AM, Hoyos-Quintero Á, Bravo-Solarte D, Salazar B, Garcia H, Ortega JG, Suaréz-Ortegón MF, Arboleda-Franco S, Escudero MM. Expression of Circulating MicroRNAs Associated with Obesity and their Relationships with Biochemical Parameters and Health-related Physical Fitness in Children 6 to 10 Years Old in Cali, Colombia. Microrna 2023; 12:45-62. [PMID: 36475330 DOI: 10.2174/2211536612666221205144321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 09/06/2022] [Accepted: 10/28/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Obesity is a public health problem worldwide; it has reached pandemic proportions in the last 40 years. Its prevalence in children and adolescents increased from 0.7% to 7.8% between 1975 and 2016. Recently, microRNAs (miRNAs) have been reported as regulatory factors related to molecular functions under different conditions. These can be used as biomarkers of a disease to estimate risks in the early stages. OBJECTIVE This study aimed to determine the expression levels of miRNAs associated with childhood obesity and their relationships with biochemical parameters and Health-related Physical Fitness (HRPF). METHODS This was a descriptive cross-sectional study in which a population of 40 children between 6 and 10 years of age of both sexes from Cali, Colombia, was evaluated; the children were classified as 20 normal-weight and 20 obese. Blood biochemistry, HRPF, and miRNA expression levels were determined (hsa-miR-122-5p, hsa-miR-15b-5p, hsa-miR-191-5p, hsa-miR-486-3p, hsa-miR-222-3p. Comparisons were made between the groups, miRNA associations between the studied variables, and linear regression analysis. RESULTS Twenty normal-weight and 20 obese patients were evaluated. Both groups had an average age of eight years old. The miRNA hsa-miR-122-5p (p < 0.05) was overexpressed in the obese group. According to the linear regression analysis, the amount of adipose tissue may be associated with the production of miRNAs (hsa-miR-15b-5p, hsa-miR-222-3p, hsa-miR-122-5p, and hsamiR- 191-5p). CONCLUSION Four miRNAs (hsa-miR-15b-5p, hsa-miR-222-3p, hsa-miR-122-5p, and hsa-miR- 191-5p) are associated with modifications in biochemical variables of HRPF in this group. Adipose tissue mass could be associated with the production of these miRNAs, thus making them biomarkers of childhood obesity risk.
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Affiliation(s)
- Carlos Andrés Rico-Flórez
- Grupo de Nutrición. Universidad del Valle, Cali, Columbia
- Departamento de Ciencias Fisiológicas, Facultad de Salud, Universidad del Valle, Cali, Colombia
| | - Daniel Solis-Toro
- Grupo de Nutrición. Universidad del Valle, Cali, Columbia
- Departamento de Ciencias Fisiológicas, Facultad de Salud, Universidad del Valle, Cali, Colombia
| | - Ana Maria Arboleda
- Grupo de Nutrición. Universidad del Valle, Cali, Columbia
- Departamento de Ciencias Fisiológicas, Facultad de Salud, Universidad del Valle, Cali, Colombia
| | - Ángela Hoyos-Quintero
- Grupo INCIDE, Departamento de Educación Física y Deportes, Facultad de Educación y Pedagogía, Universidad del Valle, Cali, Colombia
| | - Diego Bravo-Solarte
- Grupo INCIDE, Departamento de Educación Física y Deportes, Facultad de Educación y Pedagogía, Universidad del Valle, Cali, Colombia
| | - Blanca Salazar
- Grupo de Nutrición. Universidad del Valle, Cali, Columbia
- Departamento de Ciencias Fisiológicas, Facultad de Salud, Universidad del Valle, Cali, Colombia
| | - Harry Garcia
- Grupo de Nutrición. Universidad del Valle, Cali, Columbia
- Departamento de Ciencias Fisiológicas, Facultad de Salud, Universidad del Valle, Cali, Colombia
| | - Jose Guillermo Ortega
- Grupo de Nutrición. Universidad del Valle, Cali, Columbia
- Departamento de Ciencias Básicas, Facultad de Ciencias de La Salud, Pontificia Universidad Javeriana Seccional Cali, Cali, Colombia
| | - Milton Fabián Suaréz-Ortegón
- Grupo de Nutrición. Universidad del Valle, Cali, Columbia
- Departamento de Alimentación y Nutrición, Facultad de Ciencias de La Salud, Pontificia Universidad Javeriana Seccional Cali, Cali, Colombia
| | - Santiago Arboleda-Franco
- Grupo INCIDE, Departamento de Educación Física y Deportes, Facultad de Educación y Pedagogía, Universidad del Valle, Cali, Colombia
| | - Mildrey Mosquera Escudero
- Grupo de Nutrición. Universidad del Valle, Cali, Columbia
- Departamento de Ciencias Fisiológicas, Facultad de Salud, Universidad del Valle, Cali, Colombia
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Zhang H, Zhang Z, Liu Z, Mu G, Xie Q, Zhou S, Wang Z, Cao Y, Tan Y, Wei X, Yuan D, Xiang Q, Cui Y. Circulating miR-320a-3p and miR-483-5p level associated with pharmacokinetic-pharmacodynamic profiles of rivaroxaban. Hum Genomics 2022; 16:72. [PMID: 36578040 PMCID: PMC9795792 DOI: 10.1186/s40246-022-00445-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Accepted: 12/15/2022] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Novel biomarkers for personalizing anticoagulation remain undetermined. We aimed to investigate the association of plasma miRNAs with pharmacokinetic-pharmacodynamic (PK-PD) profiles of rivaroxaban. METHODS This is a multicenter, exploratory study of miRNAs in a Chinese population. Healthy volunteers and patients receiving rivaroxaban were enrolled in the study. The area under the plasma concentration-time curve from time 0-t h (AUC0-t) and anti-Xa activity at 3 h (AXA3h) were measured in healthy volunteers, and AXA3h was measured in patients. MiRNAs were detected by miRNA microarray in 26 healthy volunteers with 20 mg rivaroxaban, and quantitative reverse transcription polymerase chain reaction was used to exclude undetectable ones. MiR-320a-3p and miR-483-5p were then quantified in 65 healthy volunteers and 71 patients. MiRNA levels at 3 h were compared between high and low AXA3h or AUC0-t subjects and in matched patients with or without bleeding during follow-up. The miRNA targets were predicted by TargetScan, miRTarBase, and miRDB. Validated genes were included in GO enrichment and KEGG analyses. The protein-protein interaction network was established by STRING and visualized by Cytoscape. RESULTS A total of 136 Chinese subjects completed the study. In healthy volunteers taking 15 mg rivaroxaban, the miR-320a level at 3 h was significantly positively correlated with AXA3h and AUC0-t (r = 0.359, p = 0.025; r = 0.370, p = 0.02, respectively). A positive correlation was also observed between miR-483 and AXA3h or AUC0-t (r = 0.372, p = 0.02; r = 0.523, p = 0.001, respectively). MiR-320a and miR-483 levels at 3 h in the higher AUC0-t group were significantly higher than those at 0 h. MiR-483 levels at 3 h may distinguish healthy volunteers with high or low AXA3h or AUC0-t. In the 10 mg fed subgroup, higher 3 h mir-483 levels were also observed compared with the control group. No significant differences were found in the comparisons among patients. Bioinformatic analysis showed that these miRNAs may play a regulatory role by targeting ABCG2, ITGB3, PTEN, MAPK1/3, etc. CONCLUSIONS: MiR-320a and miR-483 levels were found to be associated with PK and PD profiles of rivaroxaban in healthy Chinese subjects. Further studies are required to verify these findings and explore the mechanisms.
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Affiliation(s)
- Hanxu Zhang
- grid.411472.50000 0004 1764 1621Department of Pharmacy, Peking University First Hospital, No. 8, Xishiku Street, Xicheng District, Beijing, 100034 China ,grid.11135.370000 0001 2256 9319School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing, China
| | - Zhuo Zhang
- grid.411472.50000 0004 1764 1621Department of Pharmacy, Peking University First Hospital, No. 8, Xishiku Street, Xicheng District, Beijing, 100034 China
| | - Zhiyan Liu
- grid.411472.50000 0004 1764 1621Department of Pharmacy, Peking University First Hospital, No. 8, Xishiku Street, Xicheng District, Beijing, 100034 China
| | - Guangyan Mu
- grid.411472.50000 0004 1764 1621Department of Pharmacy, Peking University First Hospital, No. 8, Xishiku Street, Xicheng District, Beijing, 100034 China
| | - Qiufen Xie
- grid.411472.50000 0004 1764 1621Department of Pharmacy, Peking University First Hospital, No. 8, Xishiku Street, Xicheng District, Beijing, 100034 China
| | - Shuang Zhou
- grid.411472.50000 0004 1764 1621Department of Pharmacy, Peking University First Hospital, No. 8, Xishiku Street, Xicheng District, Beijing, 100034 China ,grid.11135.370000 0001 2256 9319School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing, China
| | - Zhe Wang
- grid.411472.50000 0004 1764 1621Department of Pharmacy, Peking University First Hospital, No. 8, Xishiku Street, Xicheng District, Beijing, 100034 China
| | - Yu Cao
- grid.412521.10000 0004 1769 1119Office of Drug Clinical Trial Management, Affiliated Hospital of Qingdao University, Qingdao, Shandong China
| | - Yunlong Tan
- grid.11135.370000 0001 2256 9319Psychiatry Research Center, Beijing HuiLongGuan Hospital, Peking University, Beijing, China
| | - Xiaohua Wei
- grid.412604.50000 0004 1758 4073Clinical Trial Research Center, Department of Pharmacy, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi China
| | - Dongdong Yuan
- grid.417239.aDepartment of Pharmacy, The 7Th People’s Hospital of Zhengzhou, Zhengzhou, Henan China
| | - Qian Xiang
- grid.411472.50000 0004 1764 1621Department of Pharmacy, Peking University First Hospital, No. 8, Xishiku Street, Xicheng District, Beijing, 100034 China
| | - Yimin Cui
- grid.411472.50000 0004 1764 1621Department of Pharmacy, Peking University First Hospital, No. 8, Xishiku Street, Xicheng District, Beijing, 100034 China ,grid.11135.370000 0001 2256 9319School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing, China ,grid.11135.370000 0001 2256 9319Institute of Clinical Pharmacology, Peking University, Beijing, China
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Nascimento NPG, Gally TB, Borges GF, Campos LCG, Kaneto CM. Systematic review of circulating MICRORNAS as biomarkers of cervical carcinogenesis. BMC Cancer 2022; 22:862. [PMID: 35933332 DOI: 10.1186/s12885-022-09936-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 07/26/2022] [Indexed: 11/26/2022] Open
Abstract
Background Cervical cancer is a preventable disease, but it is a major public health problem despite having a good prognosis when diagnosed early. Although the Pap smear has led to huge drops in rates of cervical cancer and death from the disease, it has some limitations, making new approaches necessary for early diagnosis and biomarkers discovery. MiRNAs have been considered a new class of non-invasive biomarkers and may have great clinical value for screening early-stage cervical intraepithelial neoplasia. Well-designed studies have emerged as a necessary strategy for the identification of miRNAs that could be used safely and reliably for a differential diagnosis. This review aims to provide an up-to-date perspective on the assessment of circulating miRNA expression from precursor lesions to cervical cancer, identifying circulating miRNAs or specific miRNA signatures that can be used as potential biomarkers of different stages of cervical carcinogenesis. Methods A systematic review was performed and searches were conducted in the PubMed, LILACS, and Scopus electronic databases. Results Most studies involved Chinese ethnic women and searched for circulating miRNAs in serum samples. Thirty three microRNAs were evaluated in the eligible studies and 17 (miR-196a, miR-16-2, miR-497, miR-1290, miR-425-5p, hsa-miR- 92a, miR-1266, miR-9, miR-192, miR-205, miR-21, miR-152, miR-15b, miR-34a, miR-218, miR-199a-5p and miR-155-5p) showed up-regulation in women with precursor lesion and cervical cancer and 16 microRNAs showed decreased expression in these same groups of women compared to healthy controls (miR-195, miR-2861, miR-145, miR-214, miR-34a, miR-200a, let-7d-3p, miR-30d-5p, miR-638, miR-203a-3p, miR-1914-5p, miR-521, miR-125b, miR-370, miR-218 and miR-100). Conclusion Therefore, defining promising circulating miRNAs or specific miRNA signatures of biological fluid samples can be useful for the screening, diagnosis, prognosis and clinical monitoring of women undergoing cervical carcinogenesis, but greater standardization of studies seems to be necessary for greater consolidation of information.
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Qasemi Rad M, Pouresmaeil V, Hosseini Mojahed F, Amirabadi A, Aalami AH. Clinicopathological utility of miR-203a-3p in diagnosing colorectal cancer. Mol Biol Rep 2022; 49:6975-6985. [PMID: 35511316 DOI: 10.1007/s11033-022-07465-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 04/08/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Biomarkers, such as microRNAs, are helpful in diagnosing colorectal cancer, regulating disease progression, predicting disease recurrence, and determining therapy success. This research aimed to look at the clinicopathological characteristics of serum miRNA-203a-3p expression in colorectal cancer patients. METHODS AND RESULTS This case-control study was conducted on 43 patients with colorectal cancer and 43 healthy individuals. After RNA extraction, cDNA was synthesized. The expression of miR-203a-3p was measured using RT-qPCR. Demographic and histochemical data were extracted from patient documents. SPSS and GraphPad Prism software were used to analyze the data. The expression of miR-203a-3p in CRC patients was 2.39 times lower than in the control group (p < 0.0001). The miR-203a-3p expression was significantly lower in the CRC tumor stages, tumor grades, and lymph node metastasis compared to the control group (p < 0.0001 each). The ROC curves showed that the AUC was 0.73, and the best cut-point based on the Youden index was 0.3954, 0.7105, 0.5087, and 0.4868 for detecting colorectal cancer (p = 0.0002), tumor grade (p = 0.006), tumor stage (p = 0.001), and lymph node metastasis (p = 0.0011) compared to the control group, respectively. The binary logistic regression analysis was performed on the correlation between BMI, smoking, and cancer inheritance with miR-203a-3p in cancer and control groups. CONCLUSION This study's findings revealed that serum miR-203a-3p is a fair non-invasive molecular biomarker for diagnosing and progressing tumor grade, tumor stage, and lymph node metastasis in colorectal cancer. However, further research with higher statistical numbers is needed to strengthen the correlation and be used for diagnostic applications.
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Affiliation(s)
- Mahdi Qasemi Rad
- Department of Biology, Mashhad Branch, Islamic Azad University, P.O. Box: 91871-47578, Mashhad, Iran
| | - Vahid Pouresmaeil
- Department of Biochemistry, Faculty of Medicine, Mashhad Medical Sciences, Islamic Azad University, Mashhad, Iran.
- Faculty of Medicine, Mashhad Medical Sciences, Innovative Medical Research Center, Islamic Azad University, Mashhad, Iran.
| | - Fatemeh Hosseini Mojahed
- Department of Internal Medicine, Faculty of Medicine, Mashhad Medical Sciences, Islamic Azad University, Mashhad, Iran
| | - Amir Amirabadi
- Department of Internal Medicine, Faculty of Medicine, Mashhad Medical Sciences, Islamic Azad University, Mashhad, Iran
- Radiation Oncology Department, Reza Radiotherapy and Oncology Center, Mashhad, Iran
| | - Amir Hossein Aalami
- Department of Biology, Mashhad Branch, Islamic Azad University, P.O. Box: 91871-47578, Mashhad, Iran.
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Muwonge H, Kasujja H, Niyonzima N, Atugonza C, Kasolo J, Lugaajju A, Nfambi J, Fred SL, Damani AM, Kimuli I, Zavuga R, Nakazzi F, Kigozi E, Nakanjako D, Kateete DP, Bwanga F. Unique circulating microRNA profiles in epidemic Kaposi's sarcoma. Noncoding RNA Res 2022; 7:114-122. [PMID: 35570854 PMCID: PMC9065625 DOI: 10.1016/j.ncrna.2022.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 01/24/2022] [Accepted: 02/12/2022] [Indexed: 11/30/2022] Open
Abstract
Background Human herpesvirus 8 (HHV-8) causes Kaposi's sarcoma (KS). Kaposi sarcoma in HIV/AIDS patients is referred to as epidemic KS and is the most common HIV-related malignancy worldwide. The lack of a diagnostic assay to detect latent and early-stage disease has increased disease morbidity and mortality. Serum miRNAs have previously been used as potential biomarkers of normal physiology and disease. In the current study, we profiled unique serum miRNAs in patients with epidemic KS to generate baseline data to aid in developing a miRNA-based noninvasive biomarker assay for epidemic KS. Methods This was a comparative cross-sectional study involving 27 patients with epidemic KS and 27 HIV-positive adults with no prior diagnosis or clinical manifestation of KS. DNA and RNA were isolated from blood and serum collected from study participants. Nested PCR for circulating HHV-8 DNA was performed on the isolated DNA, whereas miRNA library preparation and sequencing for circulating miRNA were performed on the RNA samples. The miRge2 pipeline and EdgeR were used to analyse the sequencing data. Results Fifteen out of the 27 epidemic KS-positive subjects (55.6%) tested positive for HHV-8 DNA, whereas only 3 (11.1%) out of the 27 HIV-positive, KS-negative subjects tested positive for HHV-8 DNA. Additionally, we found a unique miRNA expression signature in 49 circulating miRNAs in epidemic KS subjects compared to subjects with no epidemic KS, with 41 miRNAs upregulated and 8 miRNAs downregulated. Subjects with latent KS infection had a differential upregulation of circulating miR-193a compared to HIV-positive, KS-negative subjects for whom circulating HHV-8 DNA was not detected. Further analysis of serum from epidemic KS patients revealed a miRNA signature according to KS tumor status and time since first HIV diagnosis. Conclusions This study reveals unique circulating miRNA profiles in the serum of patients with epidemic KS versus HIV-infected subjects with no KS, as well as in subjects with latent KS. Many of the dysregulated miRNAs in epidemic KS patients were previously reported to have crucial roles in KS infection and latency, highlighting their promising roles as potential biomarkers of latent or active KS infection.
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Affiliation(s)
- Haruna Muwonge
- Department of Physiology, School of Biomedical Sciences, Makerere University College of Health Sciences, P. O Box 7072, Kampala, Uganda
- Habib Medical School, Islamic University in Uganda (IUIU), Uganda
| | - Hassan Kasujja
- Department of Physiology, School of Biomedical Sciences, Makerere University College of Health Sciences, P. O Box 7072, Kampala, Uganda
| | - Nixon Niyonzima
- Uganda Cancer Institute (UCI)-Fred Hutch Collaboration, P. O Box 3935, Kampala, Uganda
| | - Carolyne Atugonza
- Medical and Molecular Laboratories, Makerere University College of Health Sciences, P. O Box 7072, Kampala, Uganda
| | - Josephine Kasolo
- Department of Physiology, School of Biomedical Sciences, Makerere University College of Health Sciences, P. O Box 7072, Kampala, Uganda
| | - Allan Lugaajju
- Department of Physiology, School of Biomedical Sciences, Makerere University College of Health Sciences, P. O Box 7072, Kampala, Uganda
| | - Joshua Nfambi
- Department of Physiology, School of Biomedical Sciences, Makerere University College of Health Sciences, P. O Box 7072, Kampala, Uganda
| | - Sembajwe Larry Fred
- Department of Physiology, School of Biomedical Sciences, Makerere University College of Health Sciences, P. O Box 7072, Kampala, Uganda
| | - Ali Moses Damani
- Department of Physiology, School of Biomedical Sciences, Makerere University College of Health Sciences, P. O Box 7072, Kampala, Uganda
| | - Ivan Kimuli
- Department of Physiology, School of Biomedical Sciences, Makerere University College of Health Sciences, P. O Box 7072, Kampala, Uganda
| | - Robert Zavuga
- Uganda Peoples Defence forces (UPDF), P. O Box 123, Bombo, Uganda
| | - Faith Nakazzi
- Medical and Molecular Laboratories, Makerere University College of Health Sciences, P. O Box 7072, Kampala, Uganda
| | - Edgar Kigozi
- Medical and Molecular Laboratories, Makerere University College of Health Sciences, P. O Box 7072, Kampala, Uganda
| | - Damalie Nakanjako
- Department of Medicine, School of Medicine, Makerere University College of Health Sciences, P. O Box 7072, Kampala, Uganda
| | - David Patrick Kateete
- Medical and Molecular Laboratories, Makerere University College of Health Sciences, P. O Box 7072, Kampala, Uganda
- Department of Immunology and Molecular Biology, School of Biomedical Sciences, Makerere University College of Health Sciences, P. O Box 7072, Kampala, Uganda
| | - Freddie Bwanga
- Department of Immunology and Molecular Biology, School of Biomedical Sciences, Makerere University College of Health Sciences, P. O Box 7072, Kampala, Uganda
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Zhao S, Yang S, Xu H, Tang X, Wang H, Yu L, Qiu X, Wang Y, Gao M, Chang K, Chen M. Enzyme-free and copper-free strategy based on cyclic click chemical-triggered hairpin stacking circuit for accurate detection of circulating microRNAs. Anal Chim Acta 2022; 1191:339282. [PMID: 35033257 DOI: 10.1016/j.aca.2021.339282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 11/10/2021] [Accepted: 11/11/2021] [Indexed: 11/01/2022]
Abstract
Accurate detection of circulating microRNAs (miRNAs) plays a vital role in the diagnosis of various diseases. However, enzyme-free amplification detection remains challenging. Here, we report an enzyme-free fluorescence resonance energy transfer assay termed "3C-TASK" (cyclic click chemical-triggered hairpin stacking kit) for the detection of circulating miRNA. In this strategy, the miRNA could initiate copper-free click chemical ligation reactions and the ligated products then trigger another hairpin stacking circuit. The first signal amplification was achieved through the recycling of the target miRNA in the click chemical ligation circuit, and the second signal amplification was realized through the recycling of ligated probes in a hairpin stacking circuit driven by thermodynamics. The two-step chain reaction event triggered by miRNAs was quantified by the fluorescence signal value so that accurate detection of target miRNA could be achieved. The 3C-TASK was easily controlled because no enzyme was involved in the entire procedure. Although simple, this strategy showed sensitivity with a detection limit of 8.63 pM and specificity for distinguishing miRNA sequences with single-base variations. In addition, the applicability of this method in complex biological samples was verified by detecting target miRNA in diluted plasma samples. Hence, our method achieved sensitive and specific detection of miRNA and may offer a new perspective for the broader application of enzyme-free chemical reaction and DNA circuits in biosensing.
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Affiliation(s)
- Shuang Zhao
- Department of Clinical Laboratory Medicine, Southwest Hospital, Army Medical University, 30 Gaotanyan, Shapingba District, Chongqing, 400038, China
| | - Sha Yang
- Department of Clinical Laboratory Medicine, Southwest Hospital, Army Medical University, 30 Gaotanyan, Shapingba District, Chongqing, 400038, China
| | - Hanqing Xu
- Department of Clinical Laboratory Medicine, Southwest Hospital, Army Medical University, 30 Gaotanyan, Shapingba District, Chongqing, 400038, China
| | - Xiaoqi Tang
- Department of Clinical Laboratory Medicine, Southwest Hospital, Army Medical University, 30 Gaotanyan, Shapingba District, Chongqing, 400038, China
| | - Hongwei Wang
- Department of Oncology, Southwest Hospital, Army Medical University, 30 Gaotanyan, Shapingba District, Chongqing, 400038, China
| | - Lianyu Yu
- Department of Clinical Laboratory Medicine, Southwest Hospital, Army Medical University, 30 Gaotanyan, Shapingba District, Chongqing, 400038, China
| | - Xiaopei Qiu
- Department of Clinical Laboratory Medicine, Southwest Hospital, Army Medical University, 30 Gaotanyan, Shapingba District, Chongqing, 400038, China
| | - Yunxia Wang
- Department of Clinical Laboratory Medicine, Southwest Hospital, Army Medical University, 30 Gaotanyan, Shapingba District, Chongqing, 400038, China
| | - Mingxuan Gao
- Department of Clinical Laboratory Medicine, Southwest Hospital, Army Medical University, 30 Gaotanyan, Shapingba District, Chongqing, 400038, China.
| | - Kai Chang
- Department of Clinical Laboratory Medicine, Southwest Hospital, Army Medical University, 30 Gaotanyan, Shapingba District, Chongqing, 400038, China.
| | - Ming Chen
- Department of Clinical Laboratory Medicine, Southwest Hospital, Army Medical University, 30 Gaotanyan, Shapingba District, Chongqing, 400038, China; College of Pharmacy and Laboratory Medicine, Army Medical University, 30 Gaotanyan, Shapingba District, Chongqing, 400038, China; State Key Laboratory of Trauma, Burn and Combined Injury, Army Medical University, 30 Gaotanyan, Shapingba District, Chongqing, 400038, China.
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Légaré C, Clément AA, Desgagné V, Thibeault K, White F, Guay SP, Arsenault BJ, Scott MS, Jacques PÉ, Perron P, Guérin R, Hivert MF, Bouchard L. Human plasma pregnancy-associated miRNAs and their temporal variation within the first trimester of pregnancy. Reprod Biol Endocrinol 2022; 20:14. [PMID: 35031065 PMCID: PMC8759232 DOI: 10.1186/s12958-021-00883-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 12/20/2021] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND During pregnancy, maternal metabolism undergoes substantial changes to support the developing fetus. Such changes are finely regulated by different mechanisms carried out by effectors such as microRNAs (miRNAs). These small non-coding RNAs regulate numerous biological functions, mostly through post-transcriptional repression of gene expression. miRNAs are also secreted in circulation by numerous organs, such as the placenta. However, the complete plasmatic microtranscriptome of pregnant women has still not been fully described, although some miRNA clusters from the chromosome 14 (C14MC) and the chromosome 19 (C19MC and miR-371-3 cluster) have been proposed as being specific to pregnancy. Our aims were thus to describe the plasma microtranscriptome during the first trimester of pregnancy, by assessing the differences with non-pregnant women, and how it varies between the 4th and the 16th week of pregnancy. METHODS Plasmatic miRNAs from 436 pregnant (gestational week 4 to 16) and 15 non-pregnant women were quantified using Illumina HiSeq next-generation sequencing platform. Differentially abundant miRNAs were identified using DESeq2 package (FDR q-value ≤ 0.05) and their targeted biological pathways were assessed with DIANA-miRpath. RESULTS A total of 2101 miRNAs were detected, of which 191 were differentially abundant (fold change < 0.05 or > 2, FDR q-value ≤ 0.05) between pregnant and non-pregnant women. Of these, 100 miRNAs were less and 91 miRNAs were more abundant in pregnant women. Additionally, the abundance of 57 miRNAs varied according to gestational age at first trimester, of which 47 were positively and 10 were negatively associated with advancing gestational age. miRNAs from the C19MC were positively associated with both pregnancy and gestational age variation during the first trimester. Biological pathway analysis revealed that these 191 (pregnancy-specific) and 57 (gestational age markers) miRNAs targeted genes involved in fatty acid metabolism, ECM-receptor interaction and TGF-beta signaling pathways. CONCLUSION We have identified circulating miRNAs specific to pregnancy and/or that varied with gestational age in first trimester. These miRNAs target biological pathways involved in lipid metabolism as well as placenta and embryo development, suggesting a contribution to the maternal metabolic adaptation to pregnancy and fetal growth.
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Affiliation(s)
- Cécilia Légaré
- Department of Biochemistry and Functional Genomics, Faculty of Medicine and Health Sciences (FMHS), Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Andrée-Anne Clément
- Department of Biochemistry and Functional Genomics, Faculty of Medicine and Health Sciences (FMHS), Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Véronique Desgagné
- Department of Biochemistry and Functional Genomics, Faculty of Medicine and Health Sciences (FMHS), Université de Sherbrooke, Sherbrooke, QC, Canada
- Clinical Department of Laboratory Medicine, Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) du Saguenay-Lac-St-Jean - Hôpital Universitaire de Chicoutimi, Pavillon des Augustines, 305 rue St-Vallier, Saguenay, QC, G7H 5H6, Canada
| | - Kathrine Thibeault
- Department of Biochemistry and Functional Genomics, Faculty of Medicine and Health Sciences (FMHS), Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Frédérique White
- Department of Biology, FMHS, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Simon-Pierre Guay
- Department of Biochemistry and Functional Genomics, Faculty of Medicine and Health Sciences (FMHS), Université de Sherbrooke, Sherbrooke, QC, Canada
- Department of Specialized Medicine, Division of Medical Genetics, McGill University Health Centre, Montreal, QC, Canada
| | - Benoit J Arsenault
- Centre de Recherche de L'Institut Universitaire de Cardiologie et de Pneumologie de Québec (IUCPQ), Québec, QC, Canada
- Department of Medicine, Faculty of Medicine, Université Laval, Québec, QC, Canada
| | - Michelle S Scott
- Department of Biochemistry and Functional Genomics, Faculty of Medicine and Health Sciences (FMHS), Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Pierre-Étienne Jacques
- Department of Biology, FMHS, Université de Sherbrooke, Sherbrooke, QC, Canada
- Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (CR-CHUS), Sherbrooke, QC, Canada
| | - Patrice Perron
- Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (CR-CHUS), Sherbrooke, QC, Canada
- Department of Medicine, FMHS, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Renée Guérin
- Department of Biochemistry and Functional Genomics, Faculty of Medicine and Health Sciences (FMHS), Université de Sherbrooke, Sherbrooke, QC, Canada
- Clinical Department of Laboratory Medicine, Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) du Saguenay-Lac-St-Jean - Hôpital Universitaire de Chicoutimi, Pavillon des Augustines, 305 rue St-Vallier, Saguenay, QC, G7H 5H6, Canada
| | - Marie-France Hivert
- Department of Population Medicine, Harvard Pilgrim Health Care Institute, Harvard Medical School, Boston, USA
- Diabetes Unit, Massachusetts General Hospital, Boston, USA
| | - Luigi Bouchard
- Department of Biochemistry and Functional Genomics, Faculty of Medicine and Health Sciences (FMHS), Université de Sherbrooke, Sherbrooke, QC, Canada.
- Clinical Department of Laboratory Medicine, Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) du Saguenay-Lac-St-Jean - Hôpital Universitaire de Chicoutimi, Pavillon des Augustines, 305 rue St-Vallier, Saguenay, QC, G7H 5H6, Canada.
- Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (CR-CHUS), Sherbrooke, QC, Canada.
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Lazarus G, Dirjayanto VJ, Sambowo NB, Vianca E. Detection of gestational diabetes mellitus by circulating plasma and serum microRNAs: A systematic review and meta-analysis. Diabetes Metab Syndr 2022; 16:102383. [PMID: 35016043 DOI: 10.1016/j.dsx.2021.102383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 12/27/2021] [Accepted: 12/28/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND AND AIMS The diagnostic performance of microRNAs (miRNAs), which have recently emerged as a potential early diagnostic tool capable of detecting gestational diabetes mellitus (GDM) in its early stages, has yet to be systematically investigated. This meta-analysis aims to investigate the diagnostic utility of circulating plasma or serum miRNAs in detecting GDM patients. METHODS Eligible studies were included and assessed for risk of bias with the Quality Assessment of Diagnostic Accuracy Studies 2 tool. A bivariate meta-analysis using the hierarchical summary receiver operating characteristic model was performed to estimate the pooled diagnostic value of miRNAs. RESULTS Twelve studies (32 index tests) cumulating a total of 1768 patients were included in the present study. The pooled sensitivity of miRNAs was 74.5% (95% confidence interval [CI]: 63.7-82.9) and the pooled specificity was 84.1% (95% CI: 76.8-89.3). The overall area under the curve was 0.869 (95% CI: 0.818-0.907) with a relatively narrow 95% confidence region and a wide 95% prediction region. CONCLUSION miRNAs may emerge as a promising diagnostic tool in detecting GDM. Further cross-sectional cohort studies with larger sample sizes and more heterogeneous populations, and studies evaluating the accuracy of multiple miRNAs in diagnosing GDM are required to confirm our findings.
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Affiliation(s)
- Gilbert Lazarus
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia.
| | | | | | - Elena Vianca
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
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Saliminejad K, Mahmoodzadeh H, Soleymani Fard S, Yaghmaie M, Khorram Khorshid HR, Mousavi SA, Vaezi M, Ghaffari SH. A Panel of Circulating microRNAs as a Potential Biomarker for the Early Detection of Gastric Cancer. Avicenna J Med Biotechnol 2022; 14:278-286. [PMID: 36504565 PMCID: PMC9706247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 07/02/2022] [Indexed: 12/15/2022] Open
Abstract
Background The high mortality rate of Gastric Cancer (GC) is a consequence of delayed diagnosis. The early diagnosis of GC could increase the five-year survival rate among patients. We aimed to find a panel of microRNAs (miRNA) for the detection of GC in the early stages. Methods In this case-control study, we selected consistently upregulated miRNAs from the results of 12 high-throughput miRNA profiling studies in GC. In the profiling phase, the differential expressions of 13 candidate miRNAs were analyzed by quantitative reverse-transcription PCR (qRT-PCR) in two pooled RNA samples prepared from the plasma of eight GC patients and eight matched controls. In the validation phase, significantly upregulated miRNAs from the profiling phase were further evaluated in the plasma samples of 97 patients with stage I-IV gastric adenocarcinoma and 100 healthy controls. Results In the profiling phase, six miRNAs (miR-18a, 21, 25, 92a, 125b and 221) were significantly upregulated in the GC patients compared to the controls (p<0.05). However, in the validation phase, only significant up-regulation of miR-18a, 21 and 125b was confirmed (p<0.05). A panel of miR-18a/21/125b was able to detect GC patients with stage I-IV from the controls (p<0.001; AUC=0.92, sensitivity=86%; specificity=85%). In addition, the panel could distinguish the early-stage GC (I+II) from the control group with an AUC of 0.83, a sensitivity of 83%, and a specificity of 75%. Conclusion A panel of circulating miR18a/21/125b could be suggested as a potential biomarker for the early detection of GC.
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Affiliation(s)
- Kioomars Saliminejad
- Hematology, Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran, Reproductive Biotechnology Research Center, Avicenna Research Institute, ACECR, Tehran, Iran
| | - Habibollah Mahmoodzadeh
- Department of Surgery, Cancer Institute, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahrzad Soleymani Fard
- Hematology, Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Marjan Yaghmaie
- Hematology, Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Seyed Asadollah Mousavi
- Hematology, Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Vaezi
- Hematology, Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Hamidollah Ghaffari
- Hematology, Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran,Corresponding author: Seyed Hamidollah Ghaffari, Ph.D., Hematology, Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran, Tel: +98 21 84902665, Fax: +98 21 88004140, E-mail:,
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Lee HI, Park KJ, Kim HJ, Choi AR, Jin SH, Kim TJ. Serum miR-3620-3p as a Novel Biomarker for Ankylosing Spondylitis. J Rheum Dis 2022; 29:33-39. [PMID: 37476698 PMCID: PMC10324918 DOI: 10.4078/jrd.2022.29.1.33] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 08/23/2021] [Accepted: 08/25/2021] [Indexed: 07/22/2023]
Abstract
Objective Using microRNA (miR) as a biomarker has been a new way for diagnosing many diseases Although many studies on miR-biomarker have been published, researches on miR-biomarker in ankylosing spondylitis (AS) are limited Therefore, the objective of this study was to valiate a candidate serum miR as a novel disease-specific novel miR for AS. Methods Total RNAs were extracted from sera samples of patients with AS (n=57), patients with rheumatoid arthritis (RA) (n=37), or healthy controls (HC) (n=19) Through serum miR screening by microarray, differential levels of miR were subsequently validated by real time PCR At the time of serum sampling, clinical values such as sex, age, disease duration, AS-disease activity score, uveitis, peripheral arthritis, enthesitis, human leukocyte antigen-B27 presence, and recent medication were evaluated. Results We found that the expression level of serum miR-3620-3p in AS was notably lower than that in RA or HC The receiver-operator characteristics curve for determining the diagnostic accuracy showed an area under the curve of 0919 (p<0001) with a sensitivity of 871% and a specificity of 860% Correlation studies showed that the expression level of miR-3620-3p was only associated with the development of uveitis (p<005). Conclusion Serum miR-3620-3p can be as a new biomarker for diagnosing AS.
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Affiliation(s)
- Hae-in Lee
- Department of Rheumatology, Chonnam National University Medical School and Hospital, Gwangju, Korea
| | - Ki-jeong Park
- Department of Rheumatology, Chonnam National University Medical School and Hospital, Gwangju, Korea
| | - Hui-Ju Kim
- Department of Rheumatology, Chonnam National University Medical School and Hospital, Gwangju, Korea
| | - Ah-Ra Choi
- Department of Rheumatology, Chonnam National University Medical School and Hospital, Gwangju, Korea
| | - So-Hee Jin
- Department of Rheumatology, Chonnam National University Medical School and Hospital, Gwangju, Korea
| | - Tae-Jong Kim
- Department of Rheumatology, Chonnam National University Medical School and Hospital, Gwangju, Korea
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Kumari P, Syed SA, Wahid M, Qureshi MA, Kumar R. Expression of miR-31 in saliva-liquid biopsy in patients with oral squamous cell carcinoma. J Taibah Univ Med Sci 2021; 16:733-739. [PMID: 34690655 PMCID: PMC8498719 DOI: 10.1016/j.jtumed.2021.03.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 03/25/2021] [Accepted: 03/29/2021] [Indexed: 01/02/2023] Open
Abstract
Objectives Oral squamous cell carcinoma (OSCC) is a commonly reported cancer in men and is second only to breast cancer in women in Pakistan.. Investigations for identifying biomarkers of OSCC are essential for diagnostic, therapeutic, or prognostic significance. This study aims to examine the miR-31 expression in the pre- and post-operative OSCC patients and correlate this expression with clinicopathological characteristics. Methods Patients with histopathologically confirmed OSCC who had undergone surgical resections of tumours were recruited. A total of 40 saliva samples (pre- and post-operative) were collected from 19 patients and two healthy individuals. Levels of salivary miR-31 expressions were examined through quantitative reverse transcription polymerase chain reaction. Results The salivary miR-31 expression was significantly higher in the preoperative patients than in postoperative patients (p < 0.001). However, no significant correlation had been found between the salivary miR-31 expression and clinicopathological characteristics (p > 0.05). Conclusion Our data suggest that miR-31 can be used as an adjunct non-invasive marker to monitor surgery outcomes during postoperative follow-up in patients with OSCC.
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Affiliation(s)
- Parma Kumari
- Department of Oral Pathology, Dr. Ishrat-ul-Ibad Khan Institute of Oral Health Sciences, Dow University of Health Sciences, Karachi, Pakistan
| | - Sofia A Syed
- Department of Oral Pathology, Dow Dental College, Dow University of Health Sciences, Karachi, Pakistan
| | - Mohsin Wahid
- Department of Pathology, Dow International Medical College, Dow Research Institute of Biotechnology and Biomedical Sciences, Dow University of Health Sciences, Karachi, Pakistan
| | - Muhammad A Qureshi
- Department of Pathology, Dow International Medical College, Head of Dow Cancer Registry, Additional Director Dow Labs, Dow University of Health Sciences, Karachi, Pakistan
| | - Rajesh Kumar
- Department of ENT, Dr. Ruth Pfau Civil Hospital, Dow University of Health Sciences, Karachi, Pakistan
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Gatto L, Franceschi E, Di Nunno V, Tosoni A, Lodi R, Brandes AA. Liquid Biopsy in Glioblastoma Management: From Current Research to Future Perspectives. Oncologist 2021; 26:865-878. [PMID: 34105205 PMCID: PMC8488799 DOI: 10.1002/onco.13858] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 06/02/2021] [Indexed: 12/18/2022] Open
Abstract
Glioblastoma (GBM) is the most common primary tumor of the central nervous system. Arising from neuroepithelial glial cells, GBM is characterized by invasive behavior, extensive angiogenesis, and genetic heterogeneity that contributes to poor prognosis and treatment failure. Currently, there are several molecular biomarkers available to aid in diagnosis, prognosis, and predicting treatment outcomes; however, all require the biopsy of tumor tissue. Nevertheless, a tissue sample from a single location has its own limitations, including the risk related to the procedure and the difficulty of obtaining longitudinal samples to monitor treatment response and to fully capture the intratumoral heterogeneity of GBM. To date, there are no biomarkers in blood or cerebrospinal fluid for detection, follow-up, or prognostication of GBM. Liquid biopsy offers an attractive and minimally invasive solution to support different stages of GBM management, assess the molecular biology of the tumor, identify early recurrence and longitudinal genomic evolution, predict both prognosis and potential resistance to chemotherapy or radiotherapy, and allow patient selection for targeted therapies. The aim of this review is to describe the current knowledge regarding the application of liquid biopsy in glioblastoma, highlighting both benefits and obstacles to translation into clinical care. IMPLICATIONS FOR PRACTICE: To translate liquid biopsy into clinical practice, further prospective studies are required with larger cohorts to increase specificity and sensitivity. With the ever-growing interest in RNA nanotechnology, microRNAs may have a therapeutic role in brain tumors.
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Affiliation(s)
- Lidia Gatto
- Department of Medical Oncology, Azienda Unità Sanitaria Locale (USL) of BolognaBolognaItaly
| | - Enrico Franceschi
- Department of Medical Oncology, Azienda Unità Sanitaria Locale (USL) of BolognaBolognaItaly
| | - Vincenzo Di Nunno
- Department of Medical Oncology, Azienda Unità Sanitaria Locale (USL) of BolognaBolognaItaly
| | - Alicia Tosoni
- Department of Medical Oncology, Azienda Unità Sanitaria Locale (USL) of BolognaBolognaItaly
| | - Raffaele Lodi
- Istituto delle Scienze Neurologiche di Bologna, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS)BolognaItaly
| | - Alba Ariela Brandes
- Department of Medical Oncology, Azienda Unità Sanitaria Locale (USL) of BolognaBolognaItaly
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Chen X, Cao J, Ge Z, Xia Z. Correlation and integration of circulating miRNA and peripheral whole blood gene expression profiles in patients with venous thromboembolism. Bioengineered 2021; 12:2352-2363. [PMID: 34077299 PMCID: PMC8806583 DOI: 10.1080/21655979.2021.1935401] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
The main aim of this work was to evaluate differential expression and biological functions of circulating miRNA and whole peripheral blood (PB) genes in patients affected by venous thromboembolism (VTE) and in healthy subjects. Circulating miRNA sequences and PB expression profiles were obtained from GEO datasets. Ten miRNAs with the most significant differential expression rate (dif-miRNA) were subjected to miRbase to confirm their identity. Dif-miRNA targets were predicted by TargetScan and aligned with differentially expressed genes to obtain overlapping co-genes. Biological functions of co-genes were analyzed by Gene Ontology and KEGG analysis. Interaction network of dif-miRNAs, co-genes, and their downstream pathways were studied by analyzing protein-protein interaction (PPI) clusters (STRING) and determining the crucial hubs (Cytoscape).MiR-522-3p and miR-134 dif-miRNAs are involved in protein translation and apoptosis by regulating their respective co-genes in PB. Co-genes are present in nucleolus and extracellular exosomes and are involved in oxidative phosphorylation and ribosome/poly(A)-RNA organization. The predicted PPI network covered 107 clustered genes and 220 marginal joints, where ten hub genes participating in PPIs were found. All these hub genes were down-regulated in VTE patients. Our study identifies new miRNAs as potential biological markers and therapeutic targets for VTE.
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Affiliation(s)
- Xiaonan Chen
- Emergency and Acute Critical Care Department, Huashan Hospital North, Fudan University, Shanghai, China
| | - Jun Cao
- Emergency and Acute Critical Care Department, Huashan Hospital North, Fudan University, Shanghai, China
| | - Zi Ge
- Emergency and Acute Critical Care Department, Huashan Hospital North, Fudan University, Shanghai, China
| | - Zhijie Xia
- Emergency and Acute Critical Care Department, Huashan Hospital North, Fudan University, Shanghai, China
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Tang K, Gardner S, Snuderl M. The Role of Liquid Biopsies in Pediatric Brain Tumors. J Neuropathol Exp Neurol 2021; 79:934-940. [PMID: 32766689 DOI: 10.1093/jnen/nlaa068] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 05/19/2020] [Accepted: 06/16/2020] [Indexed: 12/11/2022] Open
Abstract
Early detection and serial therapeutic monitoring for pediatric brain tumors are essential for diagnosis and therapeutic intervention. Currently, neuropathological diagnosis relies on biopsy of tumor tissue and surgical intervention. There is a great clinical need for less invasive methods to molecularly characterize the tumor and allow for more reliable monitoring of patients during treatment and to identify patients that might potentially benefit from targeted therapies, particularly in the setting where diagnostic tissue cannot be safely obtained. In this literature review, we highlight recent studies that describe the use of circulating tumor DNA, circulating tumor cells, circulating RNA and microRNA, and extracellular vesicles as strategies to develop liquid biopsies in pediatric central nervous system tumors. Liquid biomarkers have been demonstrated using plasma, urine, and cerebrospinal fluid. The use of liquid biopsies to help guide diagnosis, determine treatment response, and analyze mechanisms of treatment resistance is foreseeable in the future. Continued efforts to improve signal detection and standardize liquid biopsy procedures are needed for clinical application.
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Affiliation(s)
- Karen Tang
- Division of Hematology/Oncology, Department of Pediatrics.,Clinical and Translational Science Institute
| | - Sharon Gardner
- Division of Hematology/Oncology, Department of Pediatrics
| | - Matija Snuderl
- Department of Neuropathology, New York.,University Langone Health, New York, New York
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26
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Wu Y, Li Q, Zhang R, Dai X, Chen W, Xing D. Circulating microRNAs: Biomarkers of disease. Clin Chim Acta 2021; 516:46-54. [PMID: 33485903 DOI: 10.1016/j.cca.2021.01.008] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 01/12/2021] [Accepted: 01/14/2021] [Indexed: 02/07/2023]
Abstract
MicroRNAs are a class of endogenous noncoding single-stranded RNA molecules with approximately 20-24 nucleotides and are associated with a broad range of biological processes. Researchers found that microRNAs are abundant in tissues, and more importantly, there are also trace circulating microRNAs that exist in biological fluids. In recent years, circulating microRNAs had emerged as promising diagnostic and prognostic biomarkers for the noninvasive detection of diseases with high specificity and sensitivity. More importantly, specific microRNA expression signatures reflect not only the existence of early-stage diseases but also the dynamic development of advanced-stage diseases, disease prognosis prediction, and drug resistance. To date, an increasing number of potential miRNA biomarkers have been reported, but their practical application prospects are still unclear. Therefore, microRNAs, as potential diagnostic and prognostic biomarkers in a variety of diseases, need to be updated, as they are of great importance in the diagnosis, prognosis and prediction of therapeutic responses. In this review, we summary our current understanding of microRNAs as potential biomarkers in the major diseases (e.g., cancers and cardio-cerebrovascular diseases), which provide the basis for the design of diagnosis and treatment plan and the improvement of the cure rate.
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Affiliation(s)
- Yudong Wu
- The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China; Qingdao Cancer Institute, Qingdao University, Qingdao 266071, China
| | - Qian Li
- Qingdao Cancer Institute, Qingdao University, Qingdao 266071, China
| | - Renshuai Zhang
- Qingdao Cancer Institute, Qingdao University, Qingdao 266071, China
| | - Xiaoli Dai
- Qingdao Cancer Institute, Qingdao University, Qingdao 266071, China
| | - Wujun Chen
- Qingdao Cancer Institute, Qingdao University, Qingdao 266071, China.
| | - Dongming Xing
- The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China; Qingdao Cancer Institute, Qingdao University, Qingdao 266071, China; School of Life Sciences, Tsinghua University, Beijing 100084, China.
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Oda S, Yokoi T. Recent progress in the use of microRNAs as biomarkers for drug-induced toxicities in contrast to traditional biomarkers: A comparative review. Drug Metab Pharmacokinet 2021; 37:100372. [PMID: 33461055 DOI: 10.1016/j.dmpk.2020.11.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 11/19/2020] [Accepted: 11/23/2020] [Indexed: 02/09/2023]
Abstract
microRNAs (miRNAs) are small non-coding RNAs with 18-25 nucleotides. They play key regulatory roles in versatile biological process including development and apoptosis, and in disease pathogenesis, for example carcinogenesis, by negatively regulating gene expression. miRNAs often exhibit characteristics suitable for biomarkers such as tissue-specific expression patterns, high stability in serum/plasma, and change in abundance in circulation immediately after toxic injury. Since the discovery of circulating miRNAs in extracellular biological fluids in 2008, there have been many reports on the use of miRNAs as biomarkers for various diseases including cancer and organ injury in humans and experimental animals. In this review article, we have summarized the utility and limitation of circulating miRNAs as safety/toxicology biomarkers for specific tissue injuries including liver, skeletal muscle, heart, retina, and pancreas, by comparing them with conventional protein biomarkers. We have also covered the discovery of miRNAs in serum/plasma and their stability, the knowledge of which is essential for understanding the kinetics of miRNA biomarkers. Since numerous studies have reported the use of these circulating miRNAs as safety biomarkers with high sensitivity and specificity, we believe that circulating miRNAs can promote pre-clinical drug development and improve the monitoring of tissue injuries in clinical pharmacotherapy.
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Affiliation(s)
- Shingo Oda
- Department of Drug Safety Sciences, Division of Clinical Pharmacology, Nagoya University Graduate School of Medicine, Nagoya, 466-8550, Japan.
| | - Tsuyoshi Yokoi
- Department of Drug Safety Sciences, Division of Clinical Pharmacology, Nagoya University Graduate School of Medicine, Nagoya, 466-8550, Japan
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Tanaka F, Takashima S, Nadatani Y, Otani K, Hosomi S, Kamata N, Taira K, Nagami Y, Tanigawa T, Fukumoto S, Watanabe T, Murakami Y, Kawada N, Fujiwara Y. Exosomal hsa-miR-933 in Gastric Juice as a Potential Biomarker for Functional Dyspepsia. Dig Dis Sci 2020; 65:3493-3501. [PMID: 31974910 DOI: 10.1007/s10620-020-06096-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 01/20/2020] [Indexed: 01/10/2023]
Abstract
BACKGROUND MicroRNAs (miRNAs) in exosomes represent disease-specific profiles and are applied as biomarkers in oncology. However, in functional dyspepsia (FD), the role of exosomal miRNAs has not been fully elucidated. AIMS To investigate exosomal miRNAs as potential biomarkers of FD using liquid biopsy. METHODS This retrospective cohort study included 11 subjects with FD and 11 age- and sex-matched healthy controls (HCs). We collected gastric juice and isolated exosomal miRNAs. In a discovery cohort, expression levels of 2565 miRNAs were evaluated by 3D-Gene® microarray. miRNA expression profiles from exosomes of subjects with FD and HCs were compared by two normalization methods: (1) global normalization and (2) normalization by internal control. Subsequently, in a validation cohort, the expression levels of miRNAs were validated by quantitative reverse transcription PCR (RT-qPCR). RESULTS Through microarray analysis using the two methods, we identified 39 miRNAs that were consistently and significantly downregulated in FD cases compared with those in HCs. Of these, 12 miRNAs (hsa-miR-933, hsa-miR-345-5p, hsa-miR-708-5p, hsa-miR-203a-3p, hsa-miR-619-5p, hsa-miR-4294, hsa-miR-4481, hsa-miR-196a-5p, hsa-miR-3918, hsa-miR-372-3p, hsa-miR-658, and hsa-miR-3654) were further validated by RT-qPCR. Our results indicated that hsa-miR-933 was significantly downregulated in FD compared with HCs (0.317 ± 0.205-fold, P = 0.0317). Furthermore, the expression level of hsa-miR-933 was negatively associated with dyspepsia score and the frequency of epigastric pain and/or burning (P < 0.01, r = - 0.835; P = 0.0280, r = - 0.688, respectively). CONCLUSIONS Exosomal hsa-miR-933 in gastric juice could be a candidate biomarker for FD.
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Affiliation(s)
- Fumio Tanaka
- Department of Gastroenterology, Graduate School of Medicine, Osaka City University, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan.
- Department of Premier Preventive Medicine, Graduate School of Medicine, Osaka City University, Osaka, Japan.
| | - Shingo Takashima
- Department of Gastroenterology, Graduate School of Medicine, Osaka City University, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Yuji Nadatani
- Department of Gastroenterology, Graduate School of Medicine, Osaka City University, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
- Department of Premier Preventive Medicine, Graduate School of Medicine, Osaka City University, Osaka, Japan
| | - Koji Otani
- Department of Gastroenterology, Graduate School of Medicine, Osaka City University, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
- Department of Premier Preventive Medicine, Graduate School of Medicine, Osaka City University, Osaka, Japan
| | - Shuhei Hosomi
- Department of Gastroenterology, Graduate School of Medicine, Osaka City University, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Noriko Kamata
- Department of Gastroenterology, Graduate School of Medicine, Osaka City University, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Koichi Taira
- Department of Gastroenterology, Graduate School of Medicine, Osaka City University, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Yasuaki Nagami
- Department of Gastroenterology, Graduate School of Medicine, Osaka City University, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Tetsuya Tanigawa
- Department of Gastroenterology, Graduate School of Medicine, Osaka City University, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Shinya Fukumoto
- Department of Premier Preventive Medicine, Graduate School of Medicine, Osaka City University, Osaka, Japan
| | - Toshio Watanabe
- Department of Gastroenterology, Graduate School of Medicine, Osaka City University, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Yoshiki Murakami
- Department of Molecular Pathology, Tokyo Medical University, Tokyo, Japan
| | - Norifumi Kawada
- Department of Premier Preventive Medicine, Graduate School of Medicine, Osaka City University, Osaka, Japan
- Department of Hepatology, Graduate School of Medicine, Osaka City University, Osaka, Japan
| | - Yasuhiro Fujiwara
- Department of Gastroenterology, Graduate School of Medicine, Osaka City University, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
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Yin Y, Liu M, Yu H, Zhang J, Zhou R. Circulating microRNAs as biomarkers for diagnosis and prediction of preeclampsia: A systematic review and meta-analysis. Eur J Obstet Gynecol Reprod Biol 2020; 253:121-132. [PMID: 32871438 DOI: 10.1016/j.ejogrb.2020.08.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 07/29/2020] [Accepted: 08/21/2020] [Indexed: 02/07/2023]
Abstract
OBJECTIVE We carried out a meta-analysis to quantitatively summarize the overall diagnostic and predictive effects of circulating microRNAs in diagnosis and prediction of preeclampsia, respectively. STUDY DESIGN We screened selected databases and systematically retrieved articles until September 20th, 2019 for analysis. After literature screening and data extraction, we firstly conducted quality assessment according to QUADAS-2 score system. And then the pooled diagnostic and predictive parameters were calculated using a bivariate random-effect meta-analysis model. We used threshold effect analysis and subgroup analysis to identify the sources of heterogeneity. The clinical utility was validated through the Fagan's Nomogram. Sensitivity analysis was performed to assess the reliability of each included study, and we evaluated publication bias with the Deeks' funnel plot asymmetry test. RESULTS The meta-analysis included 8 articles comprising 273 preeclampsia patients and 343 normal pregnancies. Pooled results of diagnostic values of 5 articles indicated a sensitivity of 0.88 (95 %CI: 0.80-0.93), specificity of 0.87 (95 %CI: 0.78-0.92) and diagnostic odds ratio of 50.24 (95 %CI: 21.28-118.62). The pooled sensitivity, specificity, DOR of circulating microRNAs for predicting preeclampsia of asymptomatic pregnancies were 0.61 (95 %CI: 0.55-0.68), 0.78 (95 %CI: 0.72-0.83) and 5.7 (95 %CI: 3.7-8.7) across other 3 articles. Subgroup analysis revealed that non-plasma specimen type, non-U6 reference gene and non-Asian had better diagnostic value while due to limited data, we did not conduct a subgroup analysis of predictive value. CONCLUSIONS Circulating miRNAs distinguish patients with preeclampsia from controls with relatively high diagnostic and predictive accuracy. Then we conclude that circulating miRNAs could be a useful screening tool to diagnose and predict preeclampsia. However, its utility should be judged with caution and large-sample prospective studies are warranted to explore if its implementation improves maternal and neonatal outcomes.
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Affiliation(s)
- Yangxue Yin
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University) of Ministry of Education, Chengdu, Sichuan, PR China
| | - Min Liu
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University) of Ministry of Education, Chengdu, Sichuan, PR China
| | - Hongbiao Yu
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University) of Ministry of Education, Chengdu, Sichuan, PR China
| | - Jiashuo Zhang
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University) of Ministry of Education, Chengdu, Sichuan, PR China
| | - Rong Zhou
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University) of Ministry of Education, Chengdu, Sichuan, PR China.
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Sohel MMH. Macronutrient modulation of mRNA and microRNA function in animals: A review. ACTA ACUST UNITED AC 2020; 6:258-268. [PMID: 33005759 PMCID: PMC7503081 DOI: 10.1016/j.aninu.2020.06.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 06/01/2020] [Accepted: 06/15/2020] [Indexed: 12/15/2022]
Abstract
Dietary macronutrients have been regarded as a basic source of energy and amino acids that are necessary for the maintenance of cellular homeostasis, metabolic programming as well as protein synthesis. Due to the emergence of “nutrigenomics”, a unique discipline that combines nutritional and omics technologies to study the impacts of nutrition on genomics, it is increasingly evident that macronutrients also have a significant role in the gene expression regulation. Gene expression is a complex phenomenon controlled by several signaling pathways and could be influenced by a wide variety of environmental and physiological factors. Dietary macronutrients are the most important environmental factor influencing the expression of both genes and microRNAs (miRNA). miRNA are tiny molecules of 18 to 22 nucleotides long that regulate the expression of genes. Therefore, dietary macronutrients can influence the expression of genes in both direct and indirect manners. Recent advancements in the state-of-the-art technologies regarding molecular genetics, such as next-generation sequencing, quantitative PCR array, and microarray, allowed us to investigate the occurrence of genome-wide changes in the expression of genes in relation to augmented or reduced dietary macronutrient intake. The purpose of this review is to accumulate the current knowledge focusing on macronutrient mediated changes in the gene function. This review will discuss the impact of altered dietary carbohydrate, protein, and fat intake on the expression of coding genes and their functions. In addition, it will also summarize the regulation of miRNA, both cellular and extracellular miRNA, expression modulated by dietary macronutrients.
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Affiliation(s)
- Md Mahmodul Hasan Sohel
- Department of Genetics, Faculty of Veterinary Medicine, Erciyes University, Kayseri, 38039, Turkey.,Genome and Stem Cell Centre, Erciyes University, Kayseri, 38039, Turkey
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Ma Q, Ma Y, Wang X, Li S, Yu T, Duan W, Wu J, Wen Z, Jiao Y, Sun Z, Hou Y. Circulating miR-1 as a potential predictor of left ventricular remodeling following acute ST-segment myocardial infarction using cardiac magnetic resonance. Quant Imaging Med Surg 2020; 10:1490-1503. [PMID: 32676367 DOI: 10.21037/qims-19-829] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Background The identification of patients with a high likelihood of left ventricular (LV) remodeling with a high-risk prognosis has critical implications for risk stratification after acute ST-segment elevation myocardial infarction (STEMI). This study aimed to evaluate the relationship between circulating miR-1 and 6-month post-infarct LV remodeling based on cardiac magnetic resonance (CMR) imaging. Methods A total of 80 patients with a first STEMI treated with primary percutaneous coronary intervention (PCI) who underwent CMR imaging 1 week and 6 months after STEMI were evaluated. The percentage changes of LV ejection fraction (LVEF), LV end-diastolic volume (LVEDV), LV end-systolic volume index (LVESV) at 1 week and 6 months after PCI (%ΔLVEF, %ΔLVEDV and %ΔLVESV) were calculated. miR-1 was measured using polymerase chain reaction (PCR)-based technologies in plasma samples that were collected at admission. The study group was divided into two groups based on a 10% cutoff value for the percentage of change in the LV end-diastolic volume (%ΔLVEDV): remodeling at high risk of major adverse cardiac events (MACEs) (%ΔLVEDV ≥10%, termed the LV remodeling group) and remodeling at lower risk of MACEs (%ΔLVEDV <10%, termed the non-LV remodeling group). The associations of miR-1 expression with the %ΔLVEDV, percentage change in the LV end-systolic volume (%ΔLVESV), and percentage change in the LV ejection fraction at follow-up were estimated. Results Twenty-two patients (27.5%) showed adverse LV remodeling, and 58 patients (72.5%) did not show adverse LV remodeling at the 6-month follow-up of CMR. The mean LVEF, LVEDV index, and LVESV index values at 1 week were 50.6%±8.2%, 74.6±12.8 mL/m2, and 37.2±10.2 mL/m2, respectively. Mean LVEF at follow-up (53.5%±10.6%) was increased compared with baseline (P<0.001). There were significant decreases in LVEDV index and LVESV index values at follow-up (72.0±14.9 mL/m2 and 33.7±11.0 mL/m2, respectively; P=0.009 and P<0.001, respectively). The expression of miR-1 at admission was positively correlated with the %ΔLVEDV (r=0.611, P<0.001) and %ΔLVESV (r=0.268, P=0.016). Receiver operating characteristic (ROC) analysis showed that miR-1 expression predicted LV remodeling with an area under the curve (AUC) value of 0.68 (95% CI: 0.56-0.78). Compared with the clinical factors of peak creatine kinase-myocardial band (CK-MB) and peak troponin T level, peak logNT-proBNP showed the highest predictive power, with an AUC value of 0.75 (95% CI: 0.64-0.84). A model including the clinical, CMR, and miR-1 factors showed greater predictive power (P=0.034) than a model including only clinical and CMR factors, with AUCs of 0.89 (95% CI: 0.80-0.95) and 0.81 (95% CI: 0.71-0.89), respectively. Conclusions Circulating miR-1 at admission is an independent predictor of LV remodeling 6 months after STEMI. miR-1 showed incremental value in predicting LV remodeling compared with the clinical and CMR measurements.
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Affiliation(s)
- Quanmei Ma
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yue Ma
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Xiaonan Wang
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Shanshan Li
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Tongtong Yu
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Weili Duan
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Jiake Wu
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Zongyu Wen
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yundi Jiao
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Zhaoqing Sun
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yang Hou
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, China
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Chiam K, Mayne GC, Wang T, Watson DI, Irvine TS, Bright T, Smith LT, Ball IA, Bowen JM, Keefe DM, Thompson SK, Hussey DJ. Serum outperforms plasma in small extracellular vesicle microRNA biomarker studies of adenocarcinoma of the esophagus. World J Gastroenterol 2020; 26:2570-2583. [PMID: 32523312 PMCID: PMC7265139 DOI: 10.3748/wjg.v26.i20.2570] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 03/27/2020] [Accepted: 05/12/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Circulating microRNAs (miRNAs) are potential biomarkers for many diseases. However, they can originate from non-disease specific sources, such as blood cells, and compromise the investigations for miRNA biomarkers. While small extracellular vesicles (sEVs) have been suggested to provide a purer source of circulating miRNAs for biomarkers discovery, the most suitable blood sample for sEV miRNA biomarker studies has not been defined.
AIM To compare the miRNA profiles between matched serum and plasma sEV preparations to determine their suitability for biomarker studies.
METHODS Matched serum and plasma samples were obtained from 10 healthy controls and 10 patients with esophageal adenocarcinoma. sEV isolates were prepared from serum and plasma using ExoQuickTM and quantified using NanoSight. RNA was extracted from sEV preparations with the miRNeasy Serum/Plasma kit and profiled using the Taqman Openarray qPCR. The overall miRNA content and the expression of specific miRNAs of reported vesicular and non-vesicular origins were compared between serum and plasma sEV preparations. The diagnostic performance of a previously identified multi-miRNA biomarker panel for esophageal adenocarcinoma was also compared.
RESULTS The overall miRNA content was higher in plasma sEV preparations (480 miRNAs) and contained 97.5% of the miRNAs found in the serum sEV preparations (412 miRNAs).The expression of commonly expressed miRNAs was highly correlated (Spearman’s R = 0.87, P < 0.0001) between the plasma and serum sEV preparations, but was consistently higher in the plasma sEV preparations. Specific blood-cell miRNAs (hsa-miR-223-3p, hsa-miR-451a, miR-19b-3p, hsa-miR-17-5p, hsa-miR-30b-5p, hsa-miR-106a-5p, hsa-miR-150-5p and hsa-miR-92a-3p) were expressed at 2.7 to 9.6 fold higher levels in the plasma sEV preparations compared to serum sEV preparations (P < 0.05). In plasma sEV preparations, the percentage of protein-associated miRNAs expressed at relatively higher levels (Ct 20-25) was greater than serum sEV preparations (50% vs 31%). While the percentage of vesicle-associated miRNAs expressed at relatively higher levels was greater in the serum sEV preparations than plasma sEV preparations (70% vs 44%). A 5-miRNA biomarker panel produced a higher cross validated accuracy for discriminating patients with esophageal adenocarcinoma from healthy controls using serum sEV preparations compared with plasma sEV preparations (AUROC 0.80 vs 0.54, P < 0.05).
CONCLUSION Although plasma sEV preparations contained more miRNAs than serum sEV preparations, they also contained more miRNAs from non-vesicle origins. Serum appears to be more suitable than plasma for sEV miRNAs biomarkers studies.
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Affiliation(s)
- Karen Chiam
- Discipline of Surgery, College of Medicine and Public Health, Flinders University of South Australia, Adelaide, SA 5042, Australia
- Flinders Health and Medical Research Institute Cancer Program, College of Medicine and Public Health, Flinders University, Adelaide, SA 5042, Australia
| | - George C Mayne
- Discipline of Surgery, College of Medicine and Public Health, Flinders University of South Australia, Adelaide, SA 5042, Australia
- Flinders Health and Medical Research Institute Cancer Program, College of Medicine and Public Health, Flinders University, Adelaide, SA 5042, Australia
| | - Tingting Wang
- Discipline of Surgery, College of Medicine and Public Health, Flinders University of South Australia, Adelaide, SA 5042, Australia
- Flinders Health and Medical Research Institute Cancer Program, College of Medicine and Public Health, Flinders University, Adelaide, SA 5042, Australia
| | - David I Watson
- Discipline of Surgery, College of Medicine and Public Health, Flinders University of South Australia, Adelaide, SA 5042, Australia
- Flinders Health and Medical Research Institute Cancer Program, College of Medicine and Public Health, Flinders University, Adelaide, SA 5042, Australia
| | - Tanya S Irvine
- Discipline of Surgery, College of Medicine and Public Health, Flinders University of South Australia, Adelaide, SA 5042, Australia
- Flinders Health and Medical Research Institute Cancer Program, College of Medicine and Public Health, Flinders University, Adelaide, SA 5042, Australia
| | - Tim Bright
- Discipline of Surgery, College of Medicine and Public Health, Flinders University of South Australia, Adelaide, SA 5042, Australia
- Flinders Health and Medical Research Institute Cancer Program, College of Medicine and Public Health, Flinders University, Adelaide, SA 5042, Australia
| | - Lorelle T Smith
- Discipline of Surgery, College of Medicine and Public Health, Flinders University of South Australia, Adelaide, SA 5042, Australia
- Flinders Health and Medical Research Institute Cancer Program, College of Medicine and Public Health, Flinders University, Adelaide, SA 5042, Australia
- Discipline of Surgery, The University of Adelaide, Adelaide, SA 5005, Australia
| | - Imogen A Ball
- Adelaide Medical School, The University of Adelaide, Adelaide, SA 5005, Australia
| | - Joanne M Bowen
- Adelaide Medical School, The University of Adelaide, Adelaide, SA 5005, Australia
| | - Dorothy M Keefe
- Faculty of Health Sciences, The University of Adelaide, Adelaide, SA 5005, Australia
| | - Sarah K Thompson
- Discipline of Surgery, College of Medicine and Public Health, Flinders University of South Australia, Adelaide, SA 5042, Australia
| | - Damian J Hussey
- Discipline of Surgery, College of Medicine and Public Health, Flinders University of South Australia, Adelaide, SA 5042, Australia
- Flinders Health and Medical Research Institute Cancer Program, College of Medicine and Public Health, Flinders University, Adelaide, SA 5042, Australia
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Aboutalebi H, Bahrami A, Soleimani A, Saeedi N, Rahmani F, Khazaei M, Fiuji H, Shafiee M, Ferns GA, Avan A, Hassanian SM. The diagnostic, prognostic and therapeutic potential of circulating microRNAs in ovarian cancer. Int J Biochem Cell Biol 2020; 124:105765. [PMID: 32428568 DOI: 10.1016/j.biocel.2020.105765] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Revised: 04/06/2020] [Accepted: 05/03/2020] [Indexed: 12/11/2022]
Abstract
Ovarian cancer (OC) is often diagnosed at an advanced stage because of the late onset of symptoms, and this together with the lack of effective treatments, has meant it is associated with a very high mortality. The aberrant expression of MicroRNA (miRNA) contributes to the initiation and development of human tumors including OC. Several miRNAs are secreted by tumor cells and can be identified in body fluids. Serum miRNAs levels are associated with several clinical conditions, and may be used to predict prognosis and response to treatments in some cancers including OC. This review summarizes the current progresses regarding the potential applications of circulating miRNA as innovative biomarkers in OC.
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Affiliation(s)
- Hamideh Aboutalebi
- Department of Anatomy, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Afsane Bahrami
- Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Atena Soleimani
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Nikoo Saeedi
- Student Research Committee, Islamic Azad University, Mashhad Branch, Mashhad, Iran
| | - Farzad Rahmani
- Iranshahr University of Medical Sciences, Iranshahr, Iran
| | - Majid Khazaei
- Department of Medical Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamid Fiuji
- Department of Biochemistry, Payame-Noor University, Mashhad, Iran
| | - Mojtaba Shafiee
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Gordon A Ferns
- Brighton & Sussex Medical School, Division of Medical Education, Falmer, Brighton, Sussex BN1 9PH, UK
| | - Amir Avan
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Mahdi Hassanian
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Brighton & Sussex Medical School, Division of Medical Education, Falmer, Brighton, Sussex BN1 9PH, UK.
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Wang X, Dong Y, Fang T, Wang X, Chen L, Zheng C, Kang Y, Jiang L, You X, Gai S, Wang Z, Cao H. Circulating MicroRNA-423-3p Improves the Prediction of Coronary Artery Disease in a General Population - Six-Year Follow-up Results From the China-Cardiovascular Disease Study. Circ J 2020; 84:1155-1162. [PMID: 32404537 DOI: 10.1253/circj.cj-19-1181] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Circulating microRNAs (miRNA) are potential prognostic biomarkers for cardiovascular disease. We aimed to identify serum miRNA as an effective predictor for coronary artery disease (CAD) events in a general population cohort.Methods and Results:Serum miRNAs associated with CAD were determined by small RNA sequencing and quantitative RT-PCR. Further, the predictive ability of identified serum miRNAs was measured in a general population of 2,812 people. As a main outcome measure, CAD events were collected for 6 years and included acute myocardial infarction and subsequent myocardial infarction. Out of the 48 miRNA candidates, 5 miRNAs (miR-10a-5p, miR-126-3p, miR-210-3p, miR-423-3p and miR-92a-3p) showed better reliability and repeatability in serum. Then, the association of serum levels of the 5 miRNAs with CAD was validated. Furthermore, miR-10a-5p and miR-423-3p, which showed better performance, were tested in the large cohort, with a median follow up of 6.0 years. In multivariable Cox regression analysis, only miR-423-3p (P for trend<0.001) was able to precisely predict CAD events. Moreover, the addition of circulating miR-423-3p with the traditional risk factors together markedly improved the various model performance measures, including the area under the operating characteristics curve (0.782 vs. 0.806), Akaike Information Criterion (965.845 vs. 943.113) and net reclassification improvement (19.18%). CONCLUSIONS Circulating miR-423-3p can improve the prediction of primary CAD outcomes on the basis of a traditional risk factor model in general population.
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Affiliation(s)
- Xin Wang
- Division of Prevention Community Health, National Center for Cardiovascular Disease, Fuwai Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences
| | - Ying Dong
- Heart Center and Beijing Key Laboratory of Hypertension, Chaoyang Hospital, Capital Medical University
| | - Tian Fang
- Institute of Molecular Medicine, Peking University
| | - Xiaoxia Wang
- Institute of Molecular Medicine, Peking University
| | - Lu Chen
- Division of Prevention Community Health, National Center for Cardiovascular Disease, Fuwai Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences
| | - Congyi Zheng
- Division of Prevention Community Health, National Center for Cardiovascular Disease, Fuwai Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences
| | - Yuting Kang
- Division of Prevention Community Health, National Center for Cardiovascular Disease, Fuwai Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences
| | - Linlin Jiang
- Division of Prevention Community Health, National Center for Cardiovascular Disease, Fuwai Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences
| | - Xin You
- Department of Laboratory Medicine, The Affiliated Hospital of Yanbian University
| | - Shujie Gai
- State Key of Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Pecking Union Medical College
| | - Zengwu Wang
- Division of Prevention Community Health, National Center for Cardiovascular Disease, Fuwai Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences
| | - Huiqing Cao
- Institute of Molecular Medicine, Peking University
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Zhang W, Xu H, Zhao X, Tang X, Yang S, Yu L, Zhao S, Chang K, Chen M. 3D DNA nanonet structure coupled with target-catalyzed hairpin assembly for dual-signal synergistically amplified electrochemical sensing of circulating microRNA. Anal Chim Acta 2020; 1122:39-47. [PMID: 32503742 DOI: 10.1016/j.aca.2020.05.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 03/30/2020] [Accepted: 05/01/2020] [Indexed: 12/18/2022]
Abstract
DNA nanomaterials are reliable and powerful tools in the development of a variety of biosensors owing to their notable self-assembly ability and precise recognition capability. Here, we propose a DNA nanomaterial-based system for the dual-amplified electrochemical sensing of circulating microRNAs by a coupled cascade of catalyzed hairpin assembly (CHA) and three-dimensional (3D) DNA nanonet structure. In the target-assisted CHA process, the stable hairpin structures H1 and H2 act as probes for the recognition and recycling of circulating microRNAs, leading to the formation of abundant H1-H2 duplexes with tails. Subsequently, a 3D DNA nanonet structure was introduced, which was assembled using three DNA strands constructed X-DNA monomers as the building blocks, and hybridized to the tails of H1-H2 duplexes. The successful integration of target-assisted CHA and 3D DNA nanonet structure induced the second signal amplification. The designed biosensor performed under optimized experimental conditions, and exposed admirable analytical performance for the detection of circulating miR-21, with a wide linear range from 10 fM to 1 nM, high sensitivity of limit of detection (LOD) of 3.6083 fM, good specificity in the face of single nucleotides and other microRNAs, satisfactory stability and reproducibility for practical analysis. Furthermore, the clinical applicability for circulating miR-21 detection was verified in human serum samples without additional treatment. We hope that this elaborated biosensor will provide new opportunities for bioassays based on DNA nanomaterials.
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Affiliation(s)
- Wenqing Zhang
- Department of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), 30 Gaotanyan, Shapingba District, Chongqing, 400038, China
| | - Huan Xu
- Department of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), 30 Gaotanyan, Shapingba District, Chongqing, 400038, China
| | - Xianxian Zhao
- Department of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), 30 Gaotanyan, Shapingba District, Chongqing, 400038, China
| | - Xiaoqi Tang
- Department of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), 30 Gaotanyan, Shapingba District, Chongqing, 400038, China
| | - Sha Yang
- Department of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), 30 Gaotanyan, Shapingba District, Chongqing, 400038, China
| | - Lianyu Yu
- Department of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), 30 Gaotanyan, Shapingba District, Chongqing, 400038, China
| | - Shuang Zhao
- Department of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), 30 Gaotanyan, Shapingba District, Chongqing, 400038, China
| | - Kai Chang
- Department of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), 30 Gaotanyan, Shapingba District, Chongqing, 400038, China.
| | - Ming Chen
- Department of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), 30 Gaotanyan, Shapingba District, Chongqing, 400038, China; College of Pharmacy and Laboratory Medicine, Third Military Medical University (Army Medical University), 30 Gaotanyan, Shapingba District, Chongqing, 400038, China; State Key Laboratory of Trauma, Burn and Combined Injury, Third Military Medical University (Army Medical University), 30 Gaotanyan, Shapingba District, Chongqing, 400038, China.
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van der Sijde F, Vietsch EE, Mustafa DAM, Li Y, van Eijck CHJ. Serum miR-338-3p and miR-199b-5p are associated with the absolute neutrophil count in patients with resectable pancreatic cancer. Clin Chim Acta 2020; 505:183-189. [PMID: 32145274 DOI: 10.1016/j.cca.2020.03.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 02/27/2020] [Accepted: 03/03/2020] [Indexed: 01/18/2023]
Abstract
BACKGROUND Several peripheral blood cell counts and immune ratios, such as the systemic immune-inflammation index (SII = platelet x neutrophil count/lymphocyte count) have prognostic value in patients with resectable pancreatic cancer (PDAC). Circulating microRNAs (miRNAs) are involved in various aspects of cancer and inflammation. We aimed to identify measurable circulating miRNAs in PDAC patients correlating with systemic inflammation parameters. METHODS A total of 42 PDAC patients was included in this study: twelve in the discovery (n = 6 SII low; n = 6 SII high) and 30 patients in the validation cohort (n = 19 SII low, n = 11 SII high). MiRNAs isolated from preoperative serum samples were measured with a 352 miRNA panel in the discovery cohort and individual miRNA primers in the validation cohort, using RT-qPCR (ID3EAL assays, MiRXES). RESULTS Only in the discovery cohort miR-328-3p, miR-338-3p, miR-1258 and miR-199b-5p were upregulated in high compared to low SII patients (fold difference ≥ 2, P<0.05). In the total cohort (n = 42) correlations were found between miR-338-3p (r = 0.48, P = 0.002) and miR-199b-5p (r = 0.44, P = 0.005) and the absolute neutrophil count. CONCLUSION Circulating miR-338-3p and miR-199b-5p are correlated to the neutrophil count in the blood of PDAC patients, suggesting a potential role of circulating miRNAs in cancer immune evasion and systemic inflammation.
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Affiliation(s)
- Fleur van der Sijde
- Department of Surgery, Erasmus MC, University Medical Center Rotterdam, the Netherlands
| | - Eveline E Vietsch
- Department of Surgery, Erasmus MC, University Medical Center Rotterdam, the Netherlands
| | - Dana A M Mustafa
- Department of Pathology, Tumor Immuno-Pathology Laboratory, Erasmus MC, University Medical Center Rotterdam, the Netherlands
| | - Yunlei Li
- Department of Pathology and Clinical Bioinformatics, Erasmus MC, University Medical Center Rotterdam, the Netherlands
| | - Casper H J van Eijck
- Department of Surgery, Erasmus MC, University Medical Center Rotterdam, the Netherlands.
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Luo M, Xu C, Luo Y, Wang G, Wu J, Wan Q. Circulating miR-103 family as potential biomarkers for type 2 diabetes through targeting CAV-1 and SFRP4. Acta Diabetol 2020; 57:309-322. [PMID: 31583475 DOI: 10.1007/s00592-019-01430-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 09/23/2019] [Indexed: 12/13/2022]
Abstract
AIMS MicroRNA-103 (miR-103) family plays important roles in regulating glucose homeostasis in type 2 diabetes mellitus (DM2). However, the underlying mechanisms remain poorly characterized. The objective of this study was to test the hypothesis that circulating miR-103a and miR-103b, which regulate CAV-1 and SFRP4, respectively, are novel biomarkers for diagnosis of DM2. METHODS We determined the predictive potential of circulating miR-103a and miR-103b in pre-DM subjects (pre-DM), noncomplicated diabetic subjects, and normal glucose-tolerance individuals (control) using bioinformatic analysis, qRT-PCR, luciferase assays, and ELISA assays. RESULTS We found that both miR-103a and miR-103b had high complementarity and conservation, modulated reporter gene expression through seed sequences in the 3'UTRs of CAV-1 and SFRP4 mRNA, and negatively regulated their mRNA and protein levels, respectively. We also found that increased miR-103a and decreased miR-103a in plasma were significantly and negatively correlated with reduced CAV-1 levels and elevated SFRP4 levels in pre-DM and DM2, respectively, and were significantly associated with glucose metabolism, HbA1c levels, and other DM2 risk factors for progression from a normal individual to one with pre-DM. Furthermore, we demonstrated that the reciprocal changes in circulating miR-103a and miR-103b not only provided high sensitivity and specificity to differentiate the pre-DM population but also acted as biomarkers for predicting DM2 with high diagnostic value. CONCLUSIONS These findings suggest that circulating miR-103a and miR-103b may serve as novel biomarkers for diagnosis of DM2, providing novel insight into the mechanisms underlying pre-DM.
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Affiliation(s)
- Mao Luo
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, Sichuan, China
- Laboratory for Cardiovascular Pharmacology of Department of Pharmacology, The School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Chunrong Xu
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, Sichuan, China
- Laboratory for Cardiovascular Pharmacology of Department of Pharmacology, The School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Yulin Luo
- GCP Center, Affiliated Hospital (T.C.M) of Southwest Medical University, Luzhou, Sichuan, China
| | - Gang Wang
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, Sichuan, China
- Laboratory for Cardiovascular Pharmacology of Department of Pharmacology, The School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Jianbo Wu
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, Sichuan, China
- Laboratory for Cardiovascular Pharmacology of Department of Pharmacology, The School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Qin Wan
- Department of Endocrinology, Affiliated Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, China.
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Abstract
MicroRNAs (miRNAs) are a group of tiny molecules of 18-22 nucleotide long noncoding RNA that regulate the post-transcriptional gene expression through translational inhibition and/or mRNA destabilization. Because of their involvement in important developmental processes, it is highly likely that the altered expression of miRNAs could be associated with abnormal conditions like suboptimal growth or diseases. Thus, the expression of miRNAs can be used as biomarkers in pathophysiological conditions. Recently, a handful of miRNAs are detected in cell-free conditions including biofluids and cell culture media and they exhibit specific expression patterns that are associated with altered physiological conditions. Extracellular miRNAs are not only extremely stable outside cells in a variety of biofluids but also they are easy to acquire. These characteristics led to the idea of using extracellular miRNAs as a potential biomarker for the onset and prognosis of cancer. Although miRNAs have been proposed as a potential diagnostic tool for cancer detection, their application in the routine clinical investigation is yet to come. First, this review will provide an insight into the extracellular miRNAs, particularly, their release mechanisms and characteristics, and the potential of extracellular miRNAs as a biomarker in cancer detection. Finally, it will discuss the potential of using extracellular miRNAs in different cancer diagnoses and challenges associated with the clinical application of extracellular miRNAs as noninvasive biomarkers.
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Affiliation(s)
- Md Mahmodul Hasan Sohel
- Genome and Stem Cell Centre, Erciyes University, Kayseri 38039, Turkey; Department of Genetics, Faculty of Veterinary Medicine, Erciyes University, Kayseri 38039, Turkey.
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Guo X, Chen Y, Lu Y, Li P, Yu H, Diao FR, Tang WD, Hou P, Zhao XX, Shi CY. High level of circulating microRNA-142 is associated with acute myocardial infarction and reduced survival. Ir J Med Sci 2020; 189:933-7. [PMID: 32064546 DOI: 10.1007/s11845-020-02196-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 02/05/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Recent study reported that microRNA-142 (miR-142) were up-regulated in the atherosclerotic plaques, which may be responsible for pathogenesis of atherosclerosis. However, whether it associates with presence of acute myocardial infarction (AMI), and its prognostic value is still unknown. We, therefore, investigated the association between miR-142 expression and presence of AMI, and its prognostic value in AMI patients. METHODS We included 300 AMI patients and 100 subjects as the control group. MiR-142 content was detected by quantitative real-time polymerase chain reaction. MiR-142 level was identified in all subjects. The multivariate logistic regression analysis were performed to evaluate the risk factors of AMI. The Kaplan-Meier analysis was performed to determine the major adverse cardiovascular and cerebrovascular events (MACCE)-free survival. RESULTS AMI group had significantly higher miR-142 level in comparison to the controls [4.10 (2.03-7.43) vs. 1.92 (0.91-2.91), p < 0.001], moreover, miR-142 content was significantly associated with cardiac troponin I (cTnI) level (r = 0.707, p < 0.001). The MACCE-free survival was significantly lower over 24-month for patients in miR-142 high expression group (72.4% ± 5.6% vs. 76.4% ± 5.1%) (p = 0.022). After adjusting for the traditional risk factors, the odds ratios of miR-142 was 14.74 (95% CI, 2.15-101.24). The multivariate logistic regression analysis revealed that miR-142 level significantly associated with presence of AMI (p < 0.001). CONCLUSION The serum level of miR-142 was increased in AMI patients when compared with health population. Furthermore, use of this marker may allow a certain predictor of the MACCE in AMI patients.
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Kocijan R, Weigl M, Skalicky S, Geiger E, Ferguson J, Leinfellner G, Heimel P, Pietschmann P, Grillari J, Redl H, Hackl M. MicroRNA levels in bone and blood change during bisphosphonate and teriparatide therapy in an animal model of postmenopausal osteoporosis. Bone 2020; 131:115104. [PMID: 31683019 DOI: 10.1016/j.bone.2019.115104] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 08/27/2019] [Accepted: 10/07/2019] [Indexed: 12/12/2022]
Abstract
MicroRNAs control the activity of a variety of genes that are pivotal to bone metabolism. Therefore, the clinical utility of miRNAs as biomarkers and drug targets for bone diseases certainly merits further investigation. This study describes the use of an animal model of postmenopausal osteoporosis to generate a comprehensive dataset on miRNA regulation in bone tissue and peripheral blood during bone loss and specifically anti-resorptive and osteo-anabolic treatment. Forty-two Sprague-Dawley rats were randomized to SHAM surgery (n=10) or ovariectomy (OVX, n=32). Eight weeks after surgery, OVX animals were further randomized to anti-resorptive treatment with zoledronate (n=11), osteo-anabolic treatment with teriparatide (n=11), or vehicle treatment (n=10). After 12 weeks of treatment, bone and serum samples were used for microRNA analysis using next-generation sequencing (NGS), mRNA levels using RT-qPCR, and bone microarchitecture analysis using nanoCT. Ovariectomy resulted in loss of trabecular bone, which was fully rescued using osteo-anabolic treatment, and partially rescued using anti-resorptive treatment. NGS revealed that both, anti-resorptive and anabolic treatment had a significant impact on miRNA levels in bone tissue and serum: out of 426 detected miRNAs, 46 miRNAs were regulated by teriparatide treatment an d 10 by zoledronate treatment (p-adj.<0.1). Interestingly, teriparatide and zoledronate treatment were able to revert miRNA changes in tissue and serum of untreated OVX animals, such as the up-regulation of miR-203a-3p, a known osteo-inhibitory miRNA. We confirmed previously established mechanisms of miR-203a by analyzing its direct target Dlx5 in femoral head. Our data reveal a significant effect of ovariectomy-induced bone loss, as well as the two major types of anti-osteoporotic treatment on miRNA transcription in femoral head tissue. These changes are associated with altered activity of target genes relevant to bone formation, such as Dlx5. The observed effects of bone loss and treatment response on miRNA levels in bone are also reflected in the peripheral blood, suggesting the possibility of minimally-invasive monitoring of bone-derived miRNAs using liquid biopsies.
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Affiliation(s)
- Roland Kocijan
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research Center, Donaueschingenstraße 13, 1200 Vienna, Austria; Hanusch Hospital, 1st Medical Department, Heinrich Collin-Str. 30, 1140 Vienna, Austria
| | - Moritz Weigl
- TAmiRNA GmbH, Leberstrasse 20, 1110 Vienna, Austria
| | | | | | - James Ferguson
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research Center, Donaueschingenstraße 13, 1200 Vienna, Austria; Austrian Cluster for Tissue Regeneration, Austria
| | - Gabriele Leinfellner
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research Center, Donaueschingenstraße 13, 1200 Vienna, Austria; Austrian Cluster for Tissue Regeneration, Austria
| | - Patrick Heimel
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research Center, Donaueschingenstraße 13, 1200 Vienna, Austria; Austrian Cluster for Tissue Regeneration, Austria; Karl Donath Laboratory for Hard Tissue and Biomaterial Research, Department of Oral Surgery, University Clinic of Dentistry, Austria
| | - Peter Pietschmann
- Department of Pathophysiology and Allergy Research, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
| | - Johannes Grillari
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research Center, Donaueschingenstraße 13, 1200 Vienna, Austria; Austrian Cluster for Tissue Regeneration, Austria; Christian Doppler Laboratory on Biotechnology of Skin Aging, Department of Biotechnology, BOKU - University of Natural Resources and Life Sciences Vienna, Vienna, Austria
| | - Heinz Redl
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research Center, Donaueschingenstraße 13, 1200 Vienna, Austria; Austrian Cluster for Tissue Regeneration, Austria
| | - Matthias Hackl
- TAmiRNA GmbH, Leberstrasse 20, 1110 Vienna, Austria; Austrian Cluster for Tissue Regeneration, Austria.
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Demirer S, Hocaoglu M, Turgut A, Karateke A, Komurcu-Bayrak E. Expression profiles of candidate microRNAs in the peripheral blood leukocytes of patients with early- and late-onset preeclampsia versus normal pregnancies. Pregnancy Hypertens 2020; 19:239-245. [PMID: 31899190 DOI: 10.1016/j.preghy.2019.11.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 10/12/2019] [Accepted: 11/09/2019] [Indexed: 01/14/2023]
Abstract
OBJECTIVES Maternal leucocytes play an important role in the pathogenesis of preeclampsia (PE). Circulating microRNAs (miRNAs) are small, noncoding RNA molecules. The purpose of this study was to investigate miR-518b, miR-155-5p, and miR-21-3p in the peripheral blood leukocytes of patients with PE, compared to controls. STUDY DESIGN Using real-time quantitative PCR method, the selected miRNAs which have been associated with PE were examined from early- onset PE (EOPE) (<34 weeks) (n = 48), late- onset PE (LOPE) (≥34 weeks) (n = 48), total cases of PE (n = 96), and healthy controls (n = 52). MAIN OUTCOME MEASURES The relative expression of the target miR in patient samples was compared to the calibrator and the results were expressed as relative quantification values. RESULTS Gestational age (GA) was significantly different between PE and controls. Univariate logistic regression analysis adjusted for GA at blood draw were fit to compare miR-518b, miR-155-5p, and miR-21-3p between PE and controls. The expression of miR-518b, miR-155-5p, and miR-21-3p were not significantly different in PE, compared to controls. The expression of miR-518b was upregulated in the EOPE and LOPE group, compared to controls, and the area under the receiver operating characteristic curve (AUC) of miR-518b was 0.65 and 0.62, respectively. miR-518b was positively correlated with WBC count, platelet count, serum levels of AST, ALT, LDH in EOPE. miR-21-3p expression level was negatively correlated with body mass index at blood draw and systolic blood pressure in the LOPE group. CONCLUSIONS Increased miR-518b expression levels were found to be associated with EOPE and LOPE.
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Affiliation(s)
- Selin Demirer
- Department of Genetics, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
| | - Meryem Hocaoglu
- Department of Obstetrics and Gynecology, Goztepe Training and Research Hospital, Istanbul Medeniyet University, Istanbul, Turkey.
| | - Abdulkadir Turgut
- Department of Obstetrics and Gynecology, Goztepe Training and Research Hospital, Istanbul Medeniyet University, Istanbul, Turkey; Department of Obstetrics and Gynecology, Faculty of Medicine, Istanbul Medeniyet University, Istanbul, Turkey
| | - Ateş Karateke
- Department of Obstetrics and Gynecology, Goztepe Training and Research Hospital, Istanbul Medeniyet University, Istanbul, Turkey; Department of Obstetrics and Gynecology, Faculty of Medicine, Istanbul Medeniyet University, Istanbul, Turkey
| | - Evrim Komurcu-Bayrak
- Department of Genetics, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey.
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Zarecki P, Hackl M, Grillari J, Debono M, Eastell R. Serum microRNAs as novel biomarkers for osteoporotic vertebral fractures. Bone 2020; 130:115105. [PMID: 31669252 DOI: 10.1016/j.bone.2019.115105] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 10/09/2019] [Accepted: 10/09/2019] [Indexed: 10/25/2022]
Abstract
CONTEXT Vertebral fractures are the hallmark of osteoporosis. MicroRNAs (miRNAs) are a prominent class of gene regulators likely to affect bone homeostasis, including bone remodelling and fracture healing by altering gene expression in bone cells. OBJECTIVE This study sought to compare the levels of circulating miRNAs in older women with osteoporotic vertebral fractures, and/or low BMD and healthy controls, and to correlate miRNAs expression levels with BTMs. DESIGN A single-site, case-control, observational, cross-sectional study at a university hospital. PARTICIPANTS Altogether, 126 postmenopausal women belonging to four different groups were included: healthy (n=42), low BMD and no vertebral fractures (n=39), vertebral fractures and low BMD without a treatment (n=26), or receiving a treatment for osteoporosis (n=19). MAIN OUTCOME MEASURE Serum samples from all participants were analyzed for 21 microRNA bone biomarkers. RESULTS We identified 7 significantly (p<0.05) up-regulated miRNAs (miR-375, miR-532-3p, miR-19b-3p, miR-152-3p, miR-23a-3p, miR-335-5p, miR-21-5p) in patients with vertebral fractures and low BMD compared to low BMD and healthy individuals, regardless of osteoporosis treatment. No significant differences existed between low BMD and healthy controls. We observed 24 significant correlations (P<0.05) between miRNAs and BTMs (CTX, PINP, OC and bone ALP). CONCLUSIONS Specific circulating miRNAs reflect the presence of osteoporotic vertebral fractures in postmenopausal women. They are unlikely to reflect low BMD, and more likely changes in bone quality or fracture healing. The effects of osteoporosis treatment on the selected miRNAs appear to be weaker than effects caused by vertebral fractures. The correlation between miRNAs and BTMs suggest that miRNAs may be involved in bone turnover or fracture healing.
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Affiliation(s)
- Patryk Zarecki
- Department of Oncology and Metabolism, University of Sheffield, England, United Kingdom.
| | | | - Johannes Grillari
- TAmiRNA GmbH, Vienna, Austria; Christian Doppler Laboratory on Biotechnology of Skin Aging, Vienna, Austria; Department of Biotechnology, University of Natural Resources and Life Sciences, Vienna, Austria; Austrian Cluster for Tissue Regeneration, Vienna, Austria; Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
| | - Miguel Debono
- Department of Oncology and Metabolism, University of Sheffield, England, United Kingdom
| | - Richard Eastell
- Department of Oncology and Metabolism, University of Sheffield, England, United Kingdom
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Abstract
Lung cancer is the number one cause of cancer-related mortality worldwide. To improve disease outcome, it is crucial to implement biomarkers into the clinics which assist physicians in their decisions regarding diagnosis, prognosis, as well as prediction of treatment response. Liquid biopsy offers an opportunity to obtain such biomarkers in a minimal invasive manner by retrieving tumor-derived material from body fluids of the patient. The abundance of circulating microRNAs is known to be altered in disease and has therefore been studied extensively as a cancer biomarker. Circulating microRNAs present a variety of favorable characteristics for application as liquid biopsy-based biomarkers, including their high stability, relatively high abundance, and presence is nearly all body fluids. Although the application of circulating microRNAs for the management of lung cancer has not entered the clinics yet, several studies showed their utility for diagnosis, prognosis, and efficacy prediction of various treatment strategies, including surgery, radio-/chemotherapy, as well as targeted therapy. To compensate for their limited tumor specificity, several microRNAs are frequently combined into microRNA panels. Moreover, the possibility to combine single microRNAs or microRNA panels with tumor imaging or other cancer-specific biomarkers has the potential to increase specificity and sensitivity and could lead to the clinical application of novel multi-marker combinations.
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Carpi S, Polini B, Fogli S, Podestà A, Ylösmäki E, Cerullo V, Romanini A, Nieri P. Circulating microRNAs as biomarkers for early diagnosis of cutaneous melanoma. Expert Rev Mol Diagn 2019; 20:19-30. [PMID: 31747311 DOI: 10.1080/14737159.2020.1696194] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Introduction: Cutaneous melanoma is the deadliest form of skin cancer, with a dramatic increase in the incidence rate worldwide over the past decade. Early detection has been shown to improve the outcome of melanoma patients. The identification of noninvasive biomarkers able to identify melanoma at an early stage remains an unmet clinical need. Circulating miRNAs (c-miRNAs), small non-coding RNAs, appear as potential ideal candidate biomarkers due to their stability in biological fluids and easy detectability. Moreover, c-miRNAs are reported to be heavily deregulated in cancer patients.Areas covered: This review examines evidence of the specific c-miRNAs or panels of c-miRNAs reported to be useful in discriminating melanoma from benign cutaneous lesions.Expert opinion: Although the interesting reported by published studies, the non-homogeneity of detection and normalization methods prevents the individuation of single c-miRNA or panel of c-miRNAs that are specific for early detection of cutaneous melanoma. In the future, prospective wide and well-designed clinical trials will be needed to validate the diagnostic potential of some of the c-miRNA candidates in clinical practice.
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Affiliation(s)
- Sara Carpi
- Department of Pharmacy, University of Pisa, Pisa, Italy
| | | | - Stefano Fogli
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Adriano Podestà
- Department of Veterinary Science, University of Pisa, Pisa, Italy
| | - Erkko Ylösmäki
- Drug Research program and IVTLab, University of Helsinki, Helsinki, Finland
| | - Vincenzo Cerullo
- Drug Research program and IVTLab, University of Helsinki, Helsinki, Finland
| | | | - Paola Nieri
- Department of Pharmacy, University of Pisa, Pisa, Italy
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Luo M, Wang G, Xu C, Zeng M, Lin F, Wu J, Wan Q. Circulating miR-30c as a predictive biomarker of type 2 diabetes mellitus with coronary heart disease by regulating PAI-1/VN interactions. Life Sci. 2019;239:117092. [PMID: 31760103 DOI: 10.1016/j.lfs.2019.117092] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 11/15/2019] [Accepted: 11/18/2019] [Indexed: 12/30/2022]
Abstract
AIMS Type 2 diabetes mellitus (DM2) is associated with coronary heart disease (CHD) and is characterized by high levels of plasminogen activator inhibitor (PAI)-1. Circulating microRNAs have been reported as potential diagnostic biomarkers for DM2 and CHD. However, the underlying mechanisms have largely remained unclear. MAIN METHODS The changes of circulating miR-30c, PAI-1 and vitronetin (VN) in plasma from CHD, noncomplicated (NC) + DM2, CHD + DM2 subjects and control individuals were assessed by quantitative reverse transcription PCR (qRT-PCR) and ELISA assays, respectively. The effects of miR-30c on VN expression by targeting PAI-1 were assessed in vitro SMC and in ex vivo plasma, using bioinformatic analysis, miRNA transfection, luciferase assays, qRT-PCR and western blot, respectively. KEY FINDINGS We found that decreased circulating miR-30c was negatively correlated with the severity of coronary lesions and the resulting elevated PAI-1 and VN levels. Circulating miR-30c significantly distinguished between patients with CHD + DM2, NC + DM2, CHD and control subjects, and that were significantly associated with certain risk factors for progression from a normal individual to one with CHD + DM2. Furthermore, we also showed that miR-30c plays a previously unrecognized role in regulating the expression of VN levels via regulating PAI-1 levels in vitro SMC and in ex vivo plasma. SIGNIFICANCE These findings provide a novel regulatory mechanism of miR-30c in regulating PAI-1/VN interactions and that may serve as a diagnostic biomarker of DM2 that is complicated with CHD.
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Abstract
Purpose: This work investigated the utility of circulating microRNA (miRNA) as biomarkers of clozapine (CLZ)-induced cardiotoxicities: serious adverse events with an unusually high incidence in Australia and New Zealand.Methods: Global plasma miRNA expression was analysed by microarray in patients taking CLZ, to investigate differential expression between CLZ-induced cardiotoxicity cases (n = 6) and matched control patients (n = 12). The results were validated by RT-qPCR using a panel of 17 miRNA, and their expression was examined in both CLZ-naïve healthy volunteers (n = 12) and an expanded cohort of CLZ-taking patients (n = 21). Temporal changes were also examined in two healthy volunteers and two CLZ-induced cardiotoxicity patients.Results: No miRNA were differentially expressed between cases of CLZ-induced cardiotoxicity and control patients. Circulating levels of several miRNA were significantly altered in CLZ-taking patients compared to healthy volunteers, with miR-16-5p, miR-25-3p, miR-92a-3p, miR-320a-3p, and miR-486-3p upregulated and miR-22-3p, miR-126-3p, and miR-142-3p downregulated in the patients. Five of these (miR-16-5p, miR-22-3p, miR-92a-3p, miR-126-3p, miR-142-3p) were stably expressed over time in both CLZ-induced cardiotoxicity patients and CLZ-naïve healthy volunteers.Conclusions: Plasma miRNA are not useful biomarkers of CLZ-induced cardiotoxicity, however patients taking CLZ have significantly altered circulating miRNA compared to healthy volunteers.
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Affiliation(s)
- Kathryn E Burns
- Department of Molecular Medicine and Pathology, University of Auckland, Auckland, New Zealand
| | - Kieran D Deane-Alder
- Department of Pharmacology and Clinical Pharmacology, University of Auckland, Auckland, New Zealand
| | - Brandi L Bellissima
- Department of Pharmacology and Clinical Pharmacology, University of Auckland, Auckland, New Zealand
| | - Malcolm D Tingle
- Department of Pharmacology and Clinical Pharmacology, University of Auckland, Auckland, New Zealand
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Kassem NM, Makar WS, Kassem HA, Talima S, Tarek M, Hesham H, El-Desouky MA. Circulating miR-34a and miR-125b as Promising non Invasive Biomarkers in Egyptian Locally Advanced Breast Cancer Patients. Asian Pac J Cancer Prev 2019; 20:2749-2755. [PMID: 31554373 PMCID: PMC6976833 DOI: 10.31557/apjcp.2019.20.9.2749] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Indexed: 11/30/2022] Open
Abstract
Background: Breast cancer (BC) is the second most common cancer worldwide. MicroRNAs are a group of non-coding, single stranded RNAs of ~ 22 nucleotides, which regulate gene expression at the post-transcriptional level. Circulating miRNAs have been found as potential blood based predictive biomarkers. Purpose: we aim to evaluate miR-34a and miR-125b to predict outcome from neoadjuvant chemotherapy in Egyptian BC patients. Methodology: Quantitative assessment of plasma miR-34a and miR-125b expression was performed by qRT-PCR. Thirty nine newly diagnosed locally advanced BC female patients with 10 age and sex matched healthy volunteers were included in the study. Results: We performed ROC curve analysis to evaluate the diagnostic value for the miR-34a with AUCs = 0.995, cutoff point of 2.57 sensitivity 97.4%, specificity 100%, PPV 100%, NPV 83.3% and accuracy 97.7%.miR-125b had AUC = 0.68 and a cutoff point of 8.69 with sensitivity 66.7%, specificity 70.0%, PPV 90.6%, NPV 41.2% and accuracy 73.5%. miR-34a expression were significantly higher in BC patients compared to controls with p value <0.001*. Also, miR-34a expression level was significantly higher in patients with progressive disease with P value =0.03*. However, miR-125b expression levels were insignificantly higher in responsive patients with p value = 0.2. Conclusion: miRNAs are crucial candidates for novel molecular targeted therapies due to their capability to regulate numerous genes in molecular pathways. Our data suggest that circulating miR-34a and miR-125b expression levels could be promising highly accurate non-invasive biomarkers in diagnosing BCs. miR-34a can predict chemotherapeutic resistance associated with higher expression levels in non-responsive patients.
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Affiliation(s)
- Neemat M Kassem
- Department of Clinical and Chemical Pathology, Kasr Al Ainy Centre of Clinical Oncology and Nuclear Medicine, School of Medicine, Cairo University, Cairo, Egypt.
| | - Wael S Makar
- Department of Clinical Oncology, Kasr Al Ainy Centre of Clinical Oncology and Nuclear Medicine, School of Medicine, Cairo University, Cairo, Egypt
| | - Hebatallah A Kassem
- Department of Clinical and Chemical Pathology, Kasr Al Ainy Centre of Clinical Oncology and Nuclear Medicine, School of Medicine, Cairo University, Cairo, Egypt.
| | - Soha Talima
- Department of Clinical Oncology, Kasr Al Ainy Centre of Clinical Oncology and Nuclear Medicine, School of Medicine, Cairo University, Cairo, Egypt
| | - Mustafa Tarek
- Molecular oncology unit, Kasr Al-Ainy Centre of Clinical Oncology and Nuclear Medicine, School of Medicine, Cairo University, Cairo, Egypt
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Dong K, Zhang X, Ma L, Gao N, Tang H, Jian F, Ma Y. Downregulations of circulating miR-31 and miR-21 are associated with preeclampsia. Pregnancy Hypertens 2019; 17:59-63. [PMID: 31487658 DOI: 10.1016/j.preghy.2019.05.013] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 03/19/2019] [Accepted: 05/08/2019] [Indexed: 11/17/2022]
Abstract
MicroRNAs (miRNAs/miRs) are highly stable in circulating, which suppress target gene expression by base-pairing to the 3'-untranslated region. We compared the expressions of 3 circulating miRs (miR-31, miR-21, and miR-16), which are related to the control of cell apoptosis, invasion, angiogenesis and immune tolerance in non-pregnancy (n = 10), 20-34 gestational weeks normal pregnancy (20-34 GW NP, n = 20), early onset preeclampsia (EOPE, n = 20), 34-41 gestational weeks normal pregnancy (34-41 GW NP, n = 20) and late onset preeclampsia (LOPE, n = 20). Using quantitative RT-PCR, we found the levels of miR-31, miR-21 and miR-16 changed throughout different stages of pregnancy with the non-pregnancy as the calibrator. The plasma miR-31 levels were significantly down-regulated in EOPE rather than in LOPE when compared to gestational age matched normal pregnancy (P < 0.001). MiR-21 levels were significantly lower in LOPE compared to healthy controls (P < 0.001), while no significant difference was found between EOPE and 20-34 gestational weeks normal pregnancy (P = 0.376). The miR-16 expressions were at similar levels between preeclampsia (PE) and normal pregnancy. Receiver operating characteristic (ROC) curve analyses indicated the miR-31 differentiated EOPE patients from healthy controls with an area under the curve (AUC) of 0.875 with 95.0% sensitivity and 70.0% specificity. ROC curves also discriminated the LOPE patients from healthy pregnancy with an AUC of 0.793, 65.1% sensitivity and 90.3% specificity for plasma miR-21 levels. This study is the first to demonstrate the difference, and circulating miR-31 may serve as a diagnostic biomarker for early onset preeclampsia meanwhile miR-21 might be a diagnostic biomarker for late onset preeclampsia.
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Affiliation(s)
- Kun Dong
- Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan, Shandong Province, China; Department of Obstetrics, The Central Hospital of Zibo, Zibo, Shandong Province, China
| | - Xiangli Zhang
- Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan, Shandong Province, China
| | - Lijuan Ma
- Department of Obstetrics, Qianfo Mountain Hospital, Shandong University, Jinan, Shandong Province, China
| | - Na Gao
- Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan, Shandong Province, China
| | - Haiyang Tang
- Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan, Shandong Province, China
| | - Feng Jian
- Department of Obstetrics, The Central Hospital of Zibo, Zibo, Shandong Province, China
| | - Yuyan Ma
- Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan, Shandong Province, China.
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Abstract
Acute myocardial infarction (AMI) and heart failure (HF) are two major causes of cardiovascular mortality and morbidity. Early diagnosis of these conditions is essential to instigate immediate treatment that may result in improved outcomes. Traditional biomarkers of AMI include cardiac troponins and other proteins released from the injured myocardium but there are a number of limitations with these biomarkers especially with regard to specificity. In the past few years circulating nucleic acids, notably microRNA that are small non-coding RNAs that regulate various cellular processes, have been investigated as biomarkers of disease offering improved sensitivity and specificity in the diagnosis and prognostication of various conditions. In this review, the role of microRNAs as biomarkers used in the diagnosis of AMI and HF is discussed, their advantage over traditional biomarkers is outlined and the potential for their implementation in clinical practice is critically assessed.
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Affiliation(s)
- En C Fung
- Department of Laboratory Services, Raja Isteri Pengiran Anak Saleha (RIPAS) Hospital, Bandar Seri Begawan, Brunei Darussalam
| | - Asif N Butt
- Department of Clinical Biochemistry, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Jarlath Eastwood
- Aberdeen Royal Infirmary, NHS Grampian, Aberdeen, United Kingdom
| | - Ramasamyiyer Swaminathan
- Department of Clinical Biochemistry, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Ravinder Sodi
- Department of Blood Sciences, University Hospitals of Morecambe Bay NHS Foundation Trust, Lancaster, United Kingdom; Lancaster Medical School, Lancaster University, Lancaster, United Kingdom.
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50
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Kondo M, Yamada H, Munetsuna E, Yamazaki M, Hatta T, Iwahara A, Ohashi K, Ishikawa H, Tsuboi Y, Inoue T, Fujii R, Suzuki K. Associations of serum microRNA-20a, -27a, and -103a with cognitive function in a Japanese population: The Yakumo study. Arch Gerontol Geriatr 2019; 82:155-160. [PMID: 30802839 DOI: 10.1016/j.archger.2019.01.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 12/20/2018] [Accepted: 01/19/2019] [Indexed: 01/08/2023]
Abstract
OBJECTIVES MicroRNAs (miRNAs) dysregulate gene expression by binding to target messenger RNAs, and play an important role in the pathogenesis of various diseases, including cancers, cardiovascular diseases and diabetes. Circulating miRNAs have increasingly been recognized as biomarkers for detecting and diagnosing those diseases. Few studies have investigated the association of circulating miRNA with the early stages of cognitive impairment, such as mild cognitive impairment, in the general population. The purpose of this study was to examine the association between cognitive function and several serum miRNAs levels related to amyloid precursor protein (APP) proteolysis in a Japanese general population who had never been diagnosed with dementia. METHODS We conducted a cross-sectional study of 337 Japanese subjects (144 men, 193 women) who attended a health examination. The short form of the Mini-Mental State Examination (SMMSE) was used to assess cognitive function. Serum levels of 6 miRNAs (let-7d, miR-17, miR-20a, miR-27a, miR-34a, miR-103a) were measured by quantitative real-time polymerase chain reaction. RESULTS Multivariable-adjusted odds ratios (ORs) for lower SMMSE score (SMMSE score < 28) were significantly increased in the lowest tertile of serum miR-20a (OR, 2.08; 95% confidence interval (CI), 1.09-4.04) and miR-103a (OR, 1.91; 95%CI, 1.00-3.69) compared to the highest tertile. Moreover, serum levels of miR-20a, -27a, and -103a were linearly and positively associated with SMMSE scores after adjustment for confounding factors. CONCLUSION Low serum levels of miR-20a, -27a, and -103a are independently associated with cognitive impairment.
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Affiliation(s)
- Mari Kondo
- Clinical Laboratory Medicine, Fujita Health University Graduate School of Health Sciences, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Hiroya Yamada
- Department of Hygiene, Fujita Health University School of Medicine, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Eiji Munetsuna
- Department of Biochemistry, Fujita Health University School of Medicine, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Mirai Yamazaki
- Clinical Laboratory Medicine, Fujita Health University Graduate School of Health Sciences, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Takeshi Hatta
- Department of Health Sciences, Kansai University of Welfare Sciences Faculty of Health and Welfare, 3-11-1 Asahigaoka, Kashiwara, Osaka, 582-0026, Japan
| | - Akihiko Iwahara
- Department of Education, Kyoto Women's University Faculty of Human Development and Education, 35 Kitahiyoshi-cho, Imakumano, Higashiyama-ku, Kyoto, 605-8501, Japan
| | - Koji Ohashi
- Clinical Laboratory Medicine, Fujita Health University Graduate School of Health Sciences, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan; Department of Clinical Biochemistry, Fujita Health University School of Health Sciences, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Hiroaki Ishikawa
- Clinical Laboratory Medicine, Fujita Health University Graduate School of Health Sciences, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan; Department of Clinical Biochemistry, Fujita Health University School of Health Sciences, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Yoshiki Tsuboi
- Clinical Laboratory Medicine, Fujita Health University Graduate School of Health Sciences, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Takashi Inoue
- Clinical Laboratory Medicine, Fujita Health University Graduate School of Health Sciences, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan; Department of Preventive Medical Sciences, Fujita Health University School of Health Sciences, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Ryosuke Fujii
- Department of Preventive Medical Sciences, Fujita Health University School of Health Sciences, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Koji Suzuki
- Clinical Laboratory Medicine, Fujita Health University Graduate School of Health Sciences, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan; Department of Preventive Medical Sciences, Fujita Health University School of Health Sciences, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan.
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