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Zhang XB, Song Y, Lai YT, Qiu SZ, Hu AK, Li DX, Zheng NS, Zeng HQ, Lin QC. MiR-210-3p enhances intermittent hypoxia-induced tumor progression via inhibition of E2F3. Sleep Breath 2024; 28:607-617. [PMID: 37775619 DOI: 10.1007/s11325-023-02925-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 09/09/2023] [Accepted: 09/15/2023] [Indexed: 10/01/2023]
Abstract
PURPOSE Intermittent hypoxia (IH) is a hallmark of obstructive sleep apnea (OSA), which is related to tumorigenesis and progression. Although micro-ribonucleic acid-210-3p (miR-210-3p) is correlated with hypoxia-induced tumor development, its role in the relationship between IH and tumor function remains poorly understood. The present work focused on elucidating the molecular mechanism through which miR-210-3p drives tumor progression under IH. METHODS MiR-210-3p levels were quantified within tumor samples from patients with lung adenocarcinoma who had or did not have OSA. Correlations between miR-210-3p and polysomnographic variables were analyzed. For in vitro experiments, miR-210-3p was inhibited or overexpressed via transfection under IH conditions. Cell viability, growth, invasion and migration assays were carried out. For in vivo modeling of IH using mouse xenografts, a miR-210-3p antagomir was intratumorally injected, tumor biological behaviors were evaluated, and reverse transcription-quantitative polymerase chain reaction (RT-qPCR), immunohistochemistry and western blot were carried out for detecting miR-210-3p and E2F transcription factor 3 (E2F3) expression. RESULTS For patients with lung adenocarcinoma and OSA, high miR-210-3p levels showed positive relation to polysomnographic variables, such as oxygen desaturation index, apnea-hypopnea index, and proportion of total sleep time with oxygen saturation in arterial blood < 90%. IH enhanced tumor viability, proliferation, migration, and invasion, downregulated E2F3 expression, and increased miR-210-3-p levels. miR-210-3p overexpression induced similar changes. These changes were reversed by miR-210-3p inhibition in vitro or miR-210-3p antagomir through intratumoral injection in vivo. CONCLUSIONS IH-induced tumor development is driven through miR-210-3p by E2F3 suppression. MiR-210-3p represents a potential therapeutic target among patients with concomitant cancer and OSA.
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Affiliation(s)
- Xiao-Bin Zhang
- Department of Pulmonary and Critical Care Medicine, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, No.201, Hubin South Road, Siming District, Xiamen, Fujian, People's Republic of China.
- The Third Clinical Medical College of Fujian Medical University, Fuzhou, Fujian, People's Republic of China.
| | - Yang Song
- Ningde Food and Drug Inspection Testing Center, Ningde, Fujian, People's Republic of China
| | - Yan-Ting Lai
- Department of Pulmonary and Critical Care Medicine, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, No.201, Hubin South Road, Siming District, Xiamen, Fujian, People's Republic of China
| | - Shao-Zhao Qiu
- Department of Anesthesiology, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
| | - An-Ke Hu
- Department of Pulmonary and Critical Care Medicine, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, No.201, Hubin South Road, Siming District, Xiamen, Fujian, People's Republic of China
| | - Dai-Xi Li
- Department of Pulmonary and Critical Care Medicine, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, No.201, Hubin South Road, Siming District, Xiamen, Fujian, People's Republic of China
| | - Nai-Shan Zheng
- Department of Pulmonary and Critical Care Medicine, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, No.201, Hubin South Road, Siming District, Xiamen, Fujian, People's Republic of China
| | - Hui-Qing Zeng
- Department of Pulmonary and Critical Care Medicine, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, No.201, Hubin South Road, Siming District, Xiamen, Fujian, People's Republic of China
| | - Qi-Chang Lin
- Department of Pulmonary and Critical Care Medicine, First Affiliated Hospital of Fujian Medical University, No. 20, Chazhong Road, Taijiang District, Fuzhou, Fujian, People's Republic of China.
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2
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van Gelderen TA, Ribas L. miR-210 promotes immune- and suppresses oocyte meiosis-related genes in the zebrafish ovarian cells. Genomics 2024; 116:110820. [PMID: 38437972 DOI: 10.1016/j.ygeno.2024.110820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/15/2024] [Accepted: 02/28/2024] [Indexed: 03/06/2024]
Abstract
microRNA-210 (miRNA), a well-documented miRNA, has been implicated in a myriad of biological processes, including responses to hypoxia, angiogenesis, cell proliferation, and male infertility in humans. However, a comprehensive understanding of its functions in fish requires further investigation. This study pursued to elucidate the downstream effect of dre-miR-210-5p on primary ovarian cell culture in zebrafish (Danio rerio), an animal model. A protocol was settled down by incubations with either an miR-210 mimic or a scrambled miRNA in the isolated ovaries. RNA-sequencing analysis identified ∼6000 differentially expressed target genes revealing that downregulated genes were associated with reproduction-related pathways while immune-related pathways displayed an upregulated pattern. To identify molecular markers, predicted target genes were classified into reproduction and immune cell types. These findings underscore the existence of a profound interplay between the reproductive and immune systems, with miR-210 emerging as a pivotal player in orchestrating transcriptomic alterations within fish ovaries.
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Affiliation(s)
- Tosca A van Gelderen
- Institut de Ciències del Mar, Consejo Superior de Investigaciones Científicas (ICM-CSIC), Barcelona, Spain; PhD program in Genetics, Autonomous University of Barcelona (UAB), 08193 Bellaterra, Spain
| | - Laia Ribas
- Institut de Ciències del Mar, Consejo Superior de Investigaciones Científicas (ICM-CSIC), Barcelona, Spain.
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Makler A, Narayanan R, Asghar W. An Exosomal miRNA Biomarker for the Detection of Pancreatic Ductal Adenocarcinoma. BIOSENSORS 2022; 12:831. [PMID: 36290970 PMCID: PMC9599289 DOI: 10.3390/bios12100831] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/25/2022] [Accepted: 09/29/2022] [Indexed: 06/16/2023]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) remains a difficult tumor to diagnose and treat. To date, PDAC lacks routine screening with no markers available for early detection. Exosomes are 40-150 nm-sized extracellular vesicles that contain DNA, RNA, and proteins. These exosomes are released by all cell types into circulation and thus can be harvested from patient body fluids, thereby facilitating a non-invasive method for PDAC detection. A bioinformatics analysis was conducted utilizing publicly available miRNA pancreatic cancer expression and genome databases. Through this analysis, we identified 18 miRNA with strong potential for PDAC detection. From this analysis, 10 (MIR31, MIR93, MIR133A1, MIR210, MIR330, MIR339, MIR425, MIR429, MIR1208, and MIR3620) were chosen due to high copy number variation as well as their potential to differentiate patients with chronic pancreatitis, neoplasms, and PDAC. These 10 were examined for their mature miRNA expression patterns, giving rise to 18 mature miRs for further analysis. Exosomal RNA from cell culture media was analyzed via RTqPCR and seven mature miRs exhibited statistical significance (miR-31-5p, miR-31-3p, miR-210-3p, miR-339-5p, miR-425-5p, miR-425-3p, and miR-429). These identified biomarkers can potentially be used for early detection of PDAC.
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Affiliation(s)
- Amy Makler
- Micro and Nanotechnology in Medicine, College of Engineering and Computer Science, Boca Raton, FL 33431, USA
- Department of Biomedical Science, Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, FL 33431, USA
- Department of Biological Sciences, Florida Atlantic University, Boca Raton, FL 33431, USA
| | - Ramaswamy Narayanan
- Department of Biological Sciences, Florida Atlantic University, Boca Raton, FL 33431, USA
- Department of Biology, University of North Florida, Jacksonville, FL 32224, USA
| | - Waseem Asghar
- Micro and Nanotechnology in Medicine, College of Engineering and Computer Science, Boca Raton, FL 33431, USA
- Department of Computer & Electrical Engineering and Computer Science, Florida Atlantic University, Boca Raton, FL 33431, USA
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4
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Nesteruk K, Levink IJM, de Vries E, Visser IJ, Peppelenbosch MP, Cahen DL, Fuhler GM, Bruno MJ. Extracellular vesicle-derived microRNAs in pancreatic juice as biomarkers for detection of pancreatic ductal adenocarcinoma. Pancreatology 2022; 22:626-635. [PMID: 35613957 DOI: 10.1016/j.pan.2022.04.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 04/15/2022] [Accepted: 04/25/2022] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Pancreatic ductal adenocarcinoma (PDAC) is usually diagnosed in an advanced stage, with minimal likelihood of long-term survival. Only a small subset of patients are diagnosed with early (T1) disease. Early detection is challenging due to the late onset of symptoms and limited visibility of sub-centimeter cancers on imaging. A novel approach is to support the clinical diagnosis with molecular markers. MicroRNA derived from extracellular vehicles (EVs) in blood has shown promise as a potential biomarker for pancreatic neoplasia, but microRNA derived from pancreatic juice (PJ) may be a more sensitive biomarker, given that is in close contact with ductal cells from which PDAC arises. This study aims to evaluate and compare the performance of PJ- and serum-derived EV-miRNA for the detection of PDAC. METHODS PJ was collected from the duodenum during EUS after secretin stimulation from 54 patients with PDAC and 118 non-malignant controls. Serum was available for a subset of these individuals. MiR-16, miR-21, miR-25, miR-155 and miR-210 derived from EVs isolated from PJ and serum were analyzed by qPCR, and serum CA19-9 levels were determined by electrochemiluminescence immunoassay. For statistical analysis, either a Mann-Whitney U test or a Wilcoxon Signed Rank test was performed. ROC curves and AUC were used to assess the sensitivity and specificity of miR expression for PDAC detection. RESULTS Expression of EV-miR-21, EV-miR-25 and EV-miR-16 were increased in cases vs controls in PJ, while only EV-miR-210 was increased in serum. The potential to detect PC was good for a combination of PJ EV-miR-21, EV-miR-25, EV-miR-16 and serum miR-210, CA-19-9, with an area under the curve of 0.91, a specificity of 84.2% and a sensitivity of 81.5%. CONCLUSION Detection of miRNA from EVs in PJ is feasible. A combined panel of PJ EV-miR-21, EV-miR-25, EV-miR-16, and serum EV-miR-210 and CA19-9 distinguishes cases with PDAC from controls undergoing surveillance with a specificity of 81.5% and sensitivity of 84.2%.
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Affiliation(s)
- Kateryna Nesteruk
- Department of Gastroenterology & Hepatology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Iris J M Levink
- Department of Gastroenterology & Hepatology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Esther de Vries
- Department of Gastroenterology & Hepatology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Isis J Visser
- Department of Gastroenterology & Hepatology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Maikel P Peppelenbosch
- Department of Gastroenterology & Hepatology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Djuna L Cahen
- Department of Gastroenterology & Hepatology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Gwenny M Fuhler
- Department of Gastroenterology & Hepatology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Marco J Bruno
- Department of Gastroenterology & Hepatology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands.
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Meng J, Zhang C, Zhao T, Shi G, Zhao J, Lin Z. MicroRNA-210 targets FBXO31 to inhibit tumor progression and regulates the Wnt/β-catenin signaling pathway and EMT in esophageal squamous cell carcinoma. Thorac Cancer 2021; 12:932-940. [PMID: 33538099 PMCID: PMC7952796 DOI: 10.1111/1759-7714.13860] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 12/27/2020] [Accepted: 01/10/2021] [Indexed: 12/30/2022] Open
Abstract
Evidence from previous studies showed that the dysregulation of microRNA (miR) is frequently associated with tumor progression. The aberrant miR‐210 expression has been identified in a variety of tumors. However, its biological roles in esophageal squamous cell carcinoma (ESCC) still need further elucidation. Thus, in the current study we explore the roles of miR‐210 in ESCC progression. The findings of our study reveal that miR‐210 is down‐regulated in ESCC, which indicates poor prognosis and aggressive tumor progression. Moreover, miR‐210 restoration was found to enhance ESCC viability, invasion, and migration abilities. F‐Box only protein 31 (FBXO31) was confirmed to be one of the targets of miR‐210 in ESCC cells. Results also revealed that miR‐210 played crucial roles in regulating ESCC cell epithelial‐mesenchymal transition (EMT) and Wnt/β‐catenin signaling. In conclusion, data show that miR‐210 serves as an anti‐ESCC miR via down‐regulation of FBXO31 and regulation of EMT and Wnt signaling, suggesting that the miR‐210/FBXO31 axis may function as promising therapeutic targets and effective prognostic markers for ESCC patients. miR‐210 serves as an anti‐ESCC miR via down‐regulation of FBXO31 and regulation of EMT and Wnt signaling
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Affiliation(s)
- Jing Meng
- Department of Gastroenterology, Rizhao Hospital of TCM, Rizhao, China
| | - Chao Zhang
- Department of Gastroenterology, Rizhao Hospital of TCM, Rizhao, China
| | - Tongquan Zhao
- Department of General Surgery, People's Hospital of Rizhao, Rizhao, China
| | - Guangwen Shi
- Health Management Center, Zhangqiu District People's Hospital, Jinan, China
| | - Jingjing Zhao
- Department of Surgery, Zhangqiu District People's Hospital, Jinan, China
| | - Zhaoxia Lin
- Department of Clinical Laboratory, Jinan Central Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
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6
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Pan W, Wang H, Zhang X, Xu P, Wang G, Li Y, Huang K, Zhang Y, Zhao H, Du R, Huang H, Zhang X, Zhang J. miR-210 Participates in Hepatic Ischemia Reperfusion Injury by Forming a Negative Feedback Loop With SMAD4. Hepatology 2020; 72:2134-2148. [PMID: 32155285 PMCID: PMC7818437 DOI: 10.1002/hep.31221] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 02/21/2020] [Accepted: 03/03/2020] [Indexed: 12/25/2022]
Abstract
BACKGROUND AND AIMS Hepatic ischemia-reperfusion (IR) injury is a major complication of liver transplantation, resection, and hemorrhagic shock. Hypoxia is a key pathological event associated with IR injury. MicroRNA-210 (miR-210) has been characterized as a micromanager of hypoxia pathway. However, its function and mechanism in hepatic IR injury is unknown. APPROACH AND RESULTS In this study, we found miR-210 was induced in liver tissues from patients subjected to IR-related surgeries. In a murine model of hepatic IR, the level of miR-210 was increased in hepatocytes but not in nonparenchymal cells. miR-210 deficiency remarkably alleviated liver injury, cell inflammatory responses, and cell death in a mouse hepatic IR model. In vitro, inhibition of miR-210 decreased hypoxia/reoxygenation (HR)-induced cell apoptosis of primary hepatocytes and LO2 cells, whereas overexpression of miR-210 increased cells apoptosis during HR. Mechanistically, miR-210 directly suppressed mothers against decapentaplegic homolog 4 (SMAD4) expression under normoxia and hypoxia condition by directly binding to the 3' UTR of SMAD4. The pro-apoptotic effect of miR-210 was alleviated by SMAD4, whereas short hairpin SMAD4 abrogated the anti-apoptotic role of miR-210 inhibition in primary hepatocytes. Further studies demonstrated that hypoxia-induced SMAD4 transported into nucleus, in which SMAD4 directly bound to the promoter of miR-210 and transcriptionally induced miR-210, thus forming a negative feedback loop with miR-210. CONCLUSIONS Our study implicates a crucial role of miR-210-SMAD4 interaction in hepatic IR-induced cell death and provides a promising therapeutic approach for liver IR injury.
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Affiliation(s)
- Wen‐Ming Pan
- Department of Emergency SurgeryUnion HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Hui Wang
- Department of Emergency SurgeryUnion HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
- Department of Medical GeneticsBasic School of Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Xiao‐Fei Zhang
- Center for Translational MedicineUnion HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Peng Xu
- Department of Emergency SurgeryUnion HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Guo‐Liang Wang
- Department of Hepatobiliary SurgeryUnion HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Yi‐Jing Li
- Department of Medical GeneticsBasic School of Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Kun‐Peng Huang
- Department of Emergency SurgeryUnion HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Yun‐Wei Zhang
- Department of EmergencyUnion HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Huan Zhao
- College of Life SciencesWuhan UniversityWuhanChina
| | - Run‐Lei Du
- College of Life SciencesWuhan UniversityWuhanChina
| | - Hai Huang
- Department of SurgeryUnion HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Xiao‐Dong Zhang
- College of Life SciencesWuhan UniversityWuhanChina
- Department of SurgeryUnion HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Jin‐Xiang Zhang
- Department of Emergency SurgeryUnion HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
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7
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Hu X, Yan P, Feng J, Zhang F. Expression of microRNA-210 and the prognosis in glioma patients: a meta-analysis. Biomark Med 2020; 14:795-805. [PMID: 32715738 DOI: 10.2217/bmm-2019-0448] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Accepted: 04/22/2020] [Indexed: 12/11/2022] Open
Abstract
Aim: To evaluate the predictive power of tumor microRNA-210 (miR-210) on overall survival (OS) in glioma patients. Materials & methods: Studies were identified through searching PubMed, Embase and China National Knowledge Internet electronic databases. Meta-analyses were performed with a random- or fixed-effect model according to the heterogeneity. Results: Six studies were included. Results showed that increased miR-210 expression in tumor independently predicted poor OS in glioma patients (hazard ratio [HR]: 1.38; p = 0.001). Subgroup analyses showed that the prognostic efficacy of tumor miR-210 levels for OS was stronger in overall patients with glioma (HR: 2.22; p < 0.001) than in those with glioblastoma (HR: 1.13; p = 0.01). Conclusion: Expression of miR-210 may predict poor survival in patients with glioma.
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Affiliation(s)
- Xuezhi Hu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science & Technology, Wuhan 430022, China
| | - Pengfei Yan
- Department of Neurosurgery, Union Hospital, Tongji Medical College, Huazhong University of Science & Technology, Wuhan 430022, China
| | - Jun Feng
- Department of Neurosurgery, Union Hospital, Tongji Medical College, Huazhong University of Science & Technology, Wuhan 430022, China
| | - Fangcheng Zhang
- Department of Neurosurgery, Union Hospital, Tongji Medical College, Huazhong University of Science & Technology, Wuhan 430022, China
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Wu L, Zhou WB, Zhou J, Wei Y, Wang HM, Liu XD, Chen XC, Wang W, Ye L, Yao LC, Chen QH, Tang ZG. Circulating exosomal microRNAs as novel potential detection biomarkers in pancreatic cancer. Oncol Lett 2020; 20:1432-1440. [PMID: 32724386 PMCID: PMC7377032 DOI: 10.3892/ol.2020.11691] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 04/28/2020] [Indexed: 02/06/2023] Open
Abstract
Circulating exosomal microRNAs (ex-miRNAs) are reflective of the characteristics of the tumor and are valuable biomarkers in different types of tumor. In addition, miRNAs serve important roles in tumor progression and metastasis. The present study aimed to investigate the circulating ex-miRNA-21 and miRNA-210 as novel biomarkers for patients with pancreatic cancer (PC). For this purpose, serum ex-miRNAs were extracted from the serum of patients with PC (n=30) and chronic pancreatitis (CP) (n=10) using an RNA isolation kit. For exosome identification in serum, transmission electron micrographs were used to determine crystalline structure, western blotting was used to identify exosomal markers, and NanoSight was used for nanoparticle characterization. The relative expression levels of ex-miRNAs were quantified using quantitative PCR and compared between patients with PC and CP. The expression levels of both ex-miRNA-21 and miRNA-210 were significantly higher in patients with PC compared with patients with CP (both P<0.001). However, no significant difference in the relative serum levels of free miR-21 and miR-210 was observed between the 2 groups of patients (both P>0.05). ex-miRNA-21 and miRNA-210 were associated with tumor stage, as well as other factors. The diagnostic potential of ex-miRNA-21 and miRNA-210 levels was 83 and 85%, respectively. In addition, when ex-miRNA and serum carbohydrate antigen 19-9 expression levels were combined, the accuracy increased to 90%. The present study identified that serum ex-miRNAs, miRNA-21 and miRNA-210 may be of value as potential biomarkers and therapeutic targets for the diagnosis and treatment of PC.
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Affiliation(s)
- Lun Wu
- Department of Pancreatic Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Wen-Bo Zhou
- Department of Hepatobiliary Surgery, Dongfeng Hospital, Hubei University of Medicine, Shiyan, Hubei 442001, P.R. China
| | - Jiao Zhou
- Department of Urology, Dongfeng Hospital, Hubei University of Medicine, Shiyan, Hubei 442001, P.R. China
| | - Ying Wei
- Clinical Laboratory, Dongfeng Hospital, Hubei University of Medicine, Shiyan, Hubei 442001, P.R. China
| | - Hong-Mei Wang
- Liver Surgery Institute of The Experiment Center of Medicine, Dongfeng Hospital, Hubei University of Medicine, Shiyan, Hubei 442001, P.R. China
| | - Xian-De Liu
- Department of General Surgery, People's Hospital of Zhu Shan, Shiyan, Hubei 442001, P.R. China
| | - Xiao-Chun Chen
- Department of General Surgery, People's Hospital of Zhu Shan, Shiyan, Hubei 442001, P.R. China
| | - Wei Wang
- Department of Pancreatic Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Lin Ye
- Department of Pancreatic Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Li Chao Yao
- Department of Pancreatic Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Qin-Hua Chen
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Experiment Center of Medicine, Hubei University of Medicine, Shiyan, Hubei 442001, P.R. China
| | - Zhi-Gang Tang
- Department of Pancreatic Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
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9
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Aykas DP, Karaman AD, Keser B, Rodriguez-Saona L. Non-Targeted Authentication Approach for Extra Virgin Olive Oil. Foods 2020; 9:foods9020221. [PMID: 32093145 PMCID: PMC7073519 DOI: 10.3390/foods9020221] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 02/14/2020] [Accepted: 02/14/2020] [Indexed: 01/30/2023] Open
Abstract
The aim of this study is to develop a non-targeted approach for the authentication of extra virgin olive oil (EVOO) using vibrational spectroscopy signatures combined with pattern recognition analysis. Olive oil samples (n = 151) were grouped as EVOO, virgin olive oil (VOO)/olive oil (OO), and EVOO adulterated with vegetable oils. Spectral data was collected using a compact benchtop Raman (1064 nm) and a portable ATR-IR (5-reflections) units. Oils were characterized by their fatty acid profile, free fatty acids (FFA), peroxide value (PV), pyropheophytins (PPP), and total polar compounds (TPC) through the official methods. The soft independent model of class analogy analysis using ATR-IR spectra showed excellent sensitivity (100%) and specificity (89%) for detection of EVOO. Both techniques identified EVOO adulteration with vegetable oils, but Raman showed limited resolution detecting VOO/OO tampering. Partial least squares regression models showed excellent correlation (Rval ≥ 0.92) with reference tests and standard errors of prediction that would allow for quality control applications.
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Affiliation(s)
- Didem Peren Aykas
- Department of Food Science and Technology, The Ohio State University, 100 Parker Food Science and Technology Building, 2015 Fyffe Road, Columbus, OH 43210, USA;
- Department of Food Engineering, Faculty of Engineering, Adnan Menderes University, Aydin 09100, Turkey
| | - Ayse Demet Karaman
- Department of Dairy Technology, Faculty of Agricultural Engineering, Adnan Menderes University, Aydin 09100, Turkey;
| | - Burcu Keser
- Kocarli Vocational School, Adnan Menderes University, Aydin 09100, Turkey;
| | - Luis Rodriguez-Saona
- Department of Food Science and Technology, The Ohio State University, 100 Parker Food Science and Technology Building, 2015 Fyffe Road, Columbus, OH 43210, USA;
- Correspondence: ; Tel.: +1-614-292-3339
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10
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Huang Y, Xiao W, Jiang X, Li H. MicroRNA-935 acts as a prognostic marker and promotes cell proliferation, migration, and invasion in colorectal cancer. Cancer Biomark 2019; 26:229-237. [PMID: 31524145 DOI: 10.3233/cbm-190183] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Ying Huang
- Department of Oncology, Shengli Oilfield Central Hospital, Shandong, China
| | - Wenfeng Xiao
- Department of Magnetic Rsonance Emination, Shengli Oilfield Central Hospital, Shandong, China
| | - Xiuli Jiang
- Xunshan Street Health Center, Rongcheng, Weihai, Shandong, China
| | - Honglei Li
- Department of Medical, Shengli Oilfield Central Hospital, Shandong, China
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