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Nasimi Shad A, Akhlaghipour I, Alshakarchi HI, Saburi E, Moghbeli M. Role of microRNA-363 during tumor progression and invasion. J Physiol Biochem 2024:10.1007/s13105-024-01022-1. [PMID: 38691273 DOI: 10.1007/s13105-024-01022-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 04/05/2024] [Indexed: 05/03/2024]
Abstract
Recent progresses in diagnostic and therapeutic methods have significantly improved prognosis in cancer patients. However, cancer is still considered as one of the main causes of human deaths in the world. Late diagnosis in advanced tumor stages can reduce the effectiveness of treatment methods and increase mortality rate of cancer patients. Therefore, investigating the molecular mechanisms of tumor progression can help to introduce the early diagnostic markers in these patients. MicroRNA (miRNAs) has an important role in regulation of pathophysiological cellular processes. Due to their high stability in body fluids, they are always used as the non-invasive markers in cancer patients. Since, miR-363 deregulation has been reported in a wide range of cancers, we discussed the role of miR-363 during tumor progression and metastasis. It has been reported that miR-363 has mainly a tumor suppressor function through the regulation of transcription factors, apoptosis, cell cycle, and structural proteins. MiR-363 also affected the tumor progression via regulation of various signaling pathways such as WNT, MAPK, TGF-β, NOTCH, and PI3K/AKT. Therefore, miR-363 can be introduced as a probable therapeutic target as well as a non-invasive diagnostic marker in cancer patients.
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Affiliation(s)
- Arya Nasimi Shad
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Iman Akhlaghipour
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hawraa Ibrahim Alshakarchi
- Al-Zahra Center for Medical and Pharmaceutical Research Sciences (ZCMRS), Al-Zahraa University for Women, Karbala, Iraq
| | - Ehsan Saburi
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Meysam Moghbeli
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
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2
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Wang Y, Kong Y, Yang Q, Zhong C, Zhou D. Identification of fibronectin type III domain containing 3B as a potential prognostic and therapeutic target for pancreatic cancer: a preliminary analysis. Eur J Med Res 2024; 29:221. [PMID: 38581008 PMCID: PMC10996089 DOI: 10.1186/s40001-024-01823-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 03/31/2024] [Indexed: 04/07/2024] Open
Abstract
BACKGROUND Fibronectin type III domain containing 3B (FNDC3B), a member of the fibronectin type III domain-containing protein family, has been indicated in various malignancies. However, the precise role of FNDC3B in the progression of pancreatic cancer (PC) still remains to be elucidated. METHODS In this study, we integrated data from the National Center for Biotechnology Information, the Cancer Genome Atlas, Genotype-Tissue Expression database, and Gene Expression Omnibus datasets to analyze FNDC3B expression and its association with various clinicopathological parameters. Subsequently, Gene Ontology and Kyoto Encyclopedia of Genes and Genomes, along with Gene Set Enrichment Analysis (GSEA), single sample Gene Set Enrichment Analysis (ssGSEA) and estimate analysis were recruited to delve into the biological function and immune infiltration based on FNDC3B expression. Additionally, the prognostic estimation was conducted using Cox analysis and Kaplan-Meier analysis. Subsequently, a nomogram was constructed according to the result of Cox analysis to enhance the prognostic ability of FNDC3B. Finally, the preliminary biological function of FNDC3B in PC cells was explored. RESULTS The study demonstrated a significantly higher expression of FNDC3B in tumor tissues compared to normal pancreatic tissues, and this expression was significantly associated with various clinicopathological parameters. GSEA revealed the involvement of FNDC3B in biological processes and signaling pathways related to integrin signaling pathway and cell adhesion. Additionally, ssGSEA analysis indicated a positive correlation between FNDC3B expression and infiltration of Th2 cells and neutrophils, while showing a negative correlation with plasmacytoid dendritic cells and Th17 cells infiltration. Kaplan-Meier analysis further supported that high FNDC3B expression in PC patients was linked to shorter overall survival, disease-specific survival, and progression-free interval. However, although univariate analysis demonstrated a significant correlation between FNDC3B expression and prognosis in PC patients, this association did not hold true in multivariate analysis. Finally, our findings highlight the crucial role of FNDC3B expression in regulating proliferation, migration, and invasion abilities of PC cells. CONCLUSION Despite limitations, the findings of this study underscored the potential of FNDC3B as a prognostic biomarker and its pivotal role in driving the progression of PC, particularly in orchestrating immune responses.
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Affiliation(s)
- Yizhi Wang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310009, China
| | - Yang Kong
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310009, China
| | - Qifan Yang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310009, China
| | - Cheng Zhong
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310009, China
| | - Dongkai Zhou
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310009, China.
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Hua K, Wu C, Lin C, Chen C. E2F1 promotes cell migration in hepatocellular carcinoma via FNDC3B. FEBS Open Bio 2024; 14:687-694. [PMID: 38403291 PMCID: PMC10988749 DOI: 10.1002/2211-5463.13783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 01/23/2024] [Accepted: 02/16/2024] [Indexed: 02/27/2024] Open
Abstract
FNDC3B (fibronectin type III domain containing 3B) is highly expressed in hepatocellular carcinoma (HCC) and other cancer types, and fusion genes involving FNDC3B have been identified in HCC and leukemia. Growing evidence suggests the significance of FNDC3B in tumorigenesis, particularly in cell migration and tumor metastasis. However, its regulatory mechanisms remain elusive. In this study, we employed bioinformatic, gene regulation, and protein-DNA interaction screening to investigate the transcription factors (TFs) involved in regulating FNDC3B. Initially, 338 candidate TFs were selected based on previous chromatin immunoprecipitation (ChIP)-seq experiments available in public domain databases. Through TF knockdown screening and ChIP coupled with Droplet Digital PCR assays, we identified that E2F1 (E2F transcription factor 1) is crucial for the activation of FNDC3B. Overexpression or knockdown of E2F1 significantly impacts the expression of FNDC3B. In conclusion, our study elucidated the mechanistic link between FNDC3B and E2F1. These findings contribute to a better understanding of FNDC3B in tumorigenesis and provide insights into potential therapeutic targets for cancer treatment.
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Affiliation(s)
- Kate Hua
- Cancer Progression Research CenterNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| | - Chen‐Tang Wu
- Cancer Progression Research CenterNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| | - Chin‐Hui Lin
- Cancer Progression Research CenterNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| | - Chian‐Feng Chen
- Cancer Progression Research CenterNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
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Kwon H, Yun M, Kwon TH, Bang M, Lee J, Lee YS, Ko HY, Chong K. Fibronectin Type III Domain Containing 3B as a Potential Prognostic and Therapeutic Biomarker for Glioblastoma. Biomedicines 2023; 11:3168. [PMID: 38137388 PMCID: PMC10741045 DOI: 10.3390/biomedicines11123168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 11/10/2023] [Accepted: 11/13/2023] [Indexed: 12/24/2023] Open
Abstract
Glioblastoma (GBM) is a representative malignant brain tumor characterized by a dismal prognosis, with survival rates of less than 2 years and high recurrence rates. Despite surgical resection and several alternative treatments, GBM remains a refractory disease due to its aggressive invasiveness and resistance to anticancer therapy. In this report, we explore the role of fibronectin type III domain containing 3B (FNDC3B) and its potential as a prognostic and therapeutic biomarker in GBM. GBM exhibited a significantly higher cancer-to-normal ratio compared to other organs, and patients with high FNDC3B expression had a poor prognosis (p < 0.01). In vitro studies revealed that silencing FNDC3B significantly reduced the expression of Survivin, an apoptosis inhibitor, and also reduced cell migration, invasion, extracellular matrix adhesion ability, and stem cell properties in GBM cells. Furthermore, we identified that FNDC3B regulates PTEN/PI3K/Akt signaling in GBM cells using MetaCore integrated pathway bioinformatics analysis and a proteome profiler phospho-kinase array with sequential western blot analysis. Collectively, our findings suggest FNDC3B as a potential biomarker for predicting GBM patient survival and for the development of treatment strategies for GBM.
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Affiliation(s)
- Hyukjun Kwon
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Republic of Korea;
| | - Minji Yun
- Photo-Theranosis and Bioinformatics for Tumor Laboratory, Research Institute for Future Medicine, Samsung Medical Center, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Republic of Korea; (M.Y.); (M.B.)
| | - Taek-Hyun Kwon
- Department of Neurosurgery, Korea University Guro Hospital, Korea University Medicine, Korea University College of Medicine, 148 Gurodong-ro, Guro-gu, Seoul 08308, Republic of Korea; (T.-H.K.); (Y.S.L.)
| | - Minji Bang
- Photo-Theranosis and Bioinformatics for Tumor Laboratory, Research Institute for Future Medicine, Samsung Medical Center, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Republic of Korea; (M.Y.); (M.B.)
| | - Jungsul Lee
- 3billion Inc., 416, Teheran-ro, Gangnam-gu, Seoul 06193, Republic of Korea;
| | - Yeo Song Lee
- Department of Neurosurgery, Korea University Guro Hospital, Korea University Medicine, Korea University College of Medicine, 148 Gurodong-ro, Guro-gu, Seoul 08308, Republic of Korea; (T.-H.K.); (Y.S.L.)
| | - Hae Young Ko
- Photo-Theranosis and Bioinformatics for Tumor Laboratory, Research Institute for Future Medicine, Samsung Medical Center, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Republic of Korea; (M.Y.); (M.B.)
| | - Kyuha Chong
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Republic of Korea;
- Photo-Theranosis and Bioinformatics for Tumor Laboratory, Research Institute for Future Medicine, Samsung Medical Center, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Republic of Korea; (M.Y.); (M.B.)
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Rajabi A, Kayedi M, Rahimi S, Dashti F, Mirazimi SMA, Homayoonfal M, Mahdian SMA, Hamblin MR, Tamtaji OR, Afrasiabi A, Jafari A, Mirzaei H. Non-coding RNAs and glioma: Focus on cancer stem cells. Mol Ther Oncolytics 2022; 27:100-123. [PMID: 36321132 PMCID: PMC9593299 DOI: 10.1016/j.omto.2022.09.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Glioblastoma and gliomas can have a wide range of histopathologic subtypes. These heterogeneous histologic phenotypes originate from tumor cells with the distinct functions of tumorigenesis and self-renewal, called glioma stem cells (GSCs). GSCs are characterized based on multi-layered epigenetic mechanisms, which control the expression of many genes. This epigenetic regulatory mechanism is often based on functional non-coding RNAs (ncRNAs). ncRNAs have become increasingly important in the pathogenesis of human cancer and work as oncogenes or tumor suppressors to regulate carcinogenesis and progression. These RNAs by being involved in chromatin remodeling and modification, transcriptional regulation, and alternative splicing of pre-mRNA, as well as mRNA stability and protein translation, play a key role in tumor development and progression. Numerous studies have been performed to try to understand the dysregulation pattern of these ncRNAs in tumors and cancer stem cells (CSCs), which show robust differentiation and self-regeneration capacity. This review provides recent findings on the role of ncRNAs in glioma development and progression, particularly their effects on CSCs, thus accelerating the clinical implementation of ncRNAs as promising tumor biomarkers and therapeutic targets.
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Affiliation(s)
- Ali Rajabi
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Mehrdad Kayedi
- Department of Radiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Shiva Rahimi
- School of Medicine,Fasa University of Medical Sciences, Fasa, Iran
| | - Fatemeh Dashti
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Seyed Mohammad Ali Mirazimi
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Mina Homayoonfal
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Seyed Mohammad Amin Mahdian
- Department of Pharmaceutical Nanotechnology, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Michael R. Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein 2028, South Africa
| | - Omid Reza Tamtaji
- Electrophysiology Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
- Department of Physiology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Afrasiabi
- Department of Internal Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ameneh Jafari
- Advanced Therapy Medicinal Product (ATMP) Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran, Iran
- Proteomics Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
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Jiang H, Chu BL, He J, Liu Z, Yang L. Expression and prognosis analyses of the fibronectin type-III domain-containing (FNDC) protein family in human cancers: A Review. Medicine (Baltimore) 2022; 101:e31854. [PMID: 36626432 PMCID: PMC9750624 DOI: 10.1097/md.0000000000031854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Despite advancements in early detection and treatment, cancer continues to pose a threat to human health and is the leading cause of death worldwide. According to recent research, the fibronectin type-III domain-containing (FNDC) protein family has been implicated in several different human disorders. However, little is known regarding their expression and prognostic significance in most human malignancies. We carried out a thorough cancer vs. normal expression study using the Oncomine and Tumor Immune Estimation Resource (TIMER) databases, as well as a prognostic evaluation using the Kaplan-Meier (KM) plotter and PrognoScan databases. Oncomine revealed that the mRNA expression levels of FNDC1, FNDC3A, and FNDC3B were higher in most malignancies than in normal tissues, but the mRNA expression levels of FNDC4, FNDC5, FNDC7, and FNDC8 were downregulated in most cancers when compared with normal tissues. In survival analyses based on KM Plotter and PrognoScan, all members of the FNDC family displayed significant correlations with survival outcomes in breast, gastric, and ovarian cancers. Furthermore, the whole FNDC family, except for FNDC7 and FNDC8, was found to have substantial predictive effects in lung adenocarcinoma, but not in squamous cell lung cancer. In addition, potential connections between several FNDC family members and survival results in liver and colorectal malignancies were discovered in this study. One or more members of the FNDC family demonstrated statistically significant differences in expression between cancer and normal tissues, suggesting that they could be used as prognostic biomarkers for specific cancers.
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Affiliation(s)
- Hui Jiang
- Biobank of Pathology Department, Suining Central Hospital, Suining, Sichuan, China
| | - Bo Ling Chu
- Biobank of Pathology Department, Suining Central Hospital, Suining, Sichuan, China
| | - Jiao He
- Department of Pathology, Suining Central Hospital, Suining, Sichuan, China
| | - Zhi Liu
- Department of Pathology, Suining Central Hospital, Suining, Sichuan, China
| | - Ling Yang
- Department of Pathology, Suining Central Hospital, Suining, Sichuan, China
- * Correspondence: Ling Yang, Department of Pathology, Suining Central Hospital, 127 Desheng West Road, Suining, Sichuan 629000, China (e-mail: )
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Wang X, Li X, Zhou Y, Huang X, Jiang X. Long non-coding RNA OIP5-AS1 inhibition upregulates microRNA-129-5p to repress resistance to temozolomide in glioblastoma cells via downregulating IGF2BP2. Cell Biol Toxicol 2022; 38:963-977. [PMID: 34132932 DOI: 10.1007/s10565-021-09614-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 04/27/2021] [Indexed: 01/25/2023]
Abstract
OBJECTIVE Long non-coding RNAs (lncRNAs) and miRNAs (miRNAs) participate in tumors, while the effects of lncRNA OIP5 antisense RNA 1 (OIP5-AS1) and miR-129-5p on glioblastoma (GBM) remain to be further studied. We aim to explore the role of OIP5-AS1/miR-129-5p/insulin-like growth factor 2 mRNA-binding protein 2 (IGF2BP2) axis in GBM progression. METHODS OIP5-AS1, miR-129-5p and IGF2BP2 expression in tissues was determined. Temozolomide (TMZ)-resistant GBM cells were established and transfected with relative plasmid to alter OIP5-AS1, IGF2BP2 or miR-129-5p expression. Then, the viability, proliferation, apoptosis and in vivo tumor growth were assessed. The subcellular localization of OIP5-AS1 was determined, and the binding relationships between OIP5-AS1 and miR-129-5p, and between miR-129-5p and IGF2BP2 were confirmed. RESULTS OIP5-AS1 and IGF2BP2 were upregulated whereas miR-129-5p was downregulated in GBM. OIP5-AS1 silencing or miR-129-5p overexpression inhibited GBM cell chemoresistance to TMZ and proliferation, and promoted cell apoptosis. MiR-129-5p downregulation or IGF2BP2 upregulation reversed the role of OIP5-AS1 silencing on GBM cells. OIP5-AS1 sponged miR-129-5p and miR-129-5p targeted IGF2BP2. CONCLUSION OIP5-AS1 inhibition upregulated miR-129-5p to repress resistance to TMZ in GBM cells via downregulating IGF2BP2.
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Affiliation(s)
- Xuan Wang
- Department of Neurosurgery, Union Hospital of Tongji Medical College Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Jianghan District, Wuhan, 430022, Hubei, China
| | - Xudong Li
- Department of Neurosurgery, Union Hospital of Tongji Medical College Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Jianghan District, Wuhan, 430022, Hubei, China
| | - Yan Zhou
- Department of Neurosurgery, Union Hospital of Tongji Medical College Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Jianghan District, Wuhan, 430022, Hubei, China
| | - Xing Huang
- Department of Neurosurgery, Union Hospital of Tongji Medical College Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Jianghan District, Wuhan, 430022, Hubei, China
| | - Xiaobing Jiang
- Department of Neurosurgery, Union Hospital of Tongji Medical College Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Jianghan District, Wuhan, 430022, Hubei, China.
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Chen X, Li G, Zhong G, Chen J, Feng L, Zhang T, Tang Z. Long Non-Coding RNA DUXAP8 Acts as an Oncogene in Sinonasal Squamous Cell Carcinoma Through miR-584-5p/FNDC3B Pathway. Am J Rhinol Allergy 2022. [DOI: 10.110.1177/19458924221104919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Sinonasal squamous cell carcinoma (SNSCC) is one of the least frequent carcinomas in the head and neck and accounts for 60% to 75% of sinonasal malignancies. The role of long non-coding RNAs (lncRNAs) in cancer development has drawn great attention over the years. The current study intended to assess the role and specific mechanism of lncRNA double homeobox A pseudogene 8 (DUXAP8) in SNSCC. Quantitative real-time PCR (qRT-PCR) analysis was implemented to assess the expression level of DUXAP8, microRNA-584-5p (miR-584-5p), and fibronectin type III domain containing 3B (FNDC3B). Proliferation assays included colony formation assay, Cell Counting Kit-8 (CCK-8) assay, and 5-ethynyl-2′-deoxyuridine (EdU) assay. Transwell assays were implemented to monitor cell migration and invasion. Cell apoptosis was evaluated via terminal deoxynucleotidyl transferase (TdT) dUTP nick-end labeling (TUNEL) and JC-1 experiments. Mechanism experiments included RNA pull-down assay, RNA binding protein immunoprecipitation (RIP) assay, and luciferase reporter assay. DUXAP8 is overexpressed in SNSCC cells. Functionally, DUXAP8 silencing suppresses the malignant progression of SNSCC. Furthermore, DUXAP8 up-regulates the expression of FNDC3B via sponging miR-584-5p. Rescue experiments demonstrated that DUXAP8 mediates the progression of SNSCC via up-regulating FNDC3B expression. In conclusion, DUXAP8 acts as an oncogene in SNSCC, which may be a new molecular marker for SNSCC.
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Affiliation(s)
- Xuan Chen
- Department of Otolaryngology, Head and Neck Surgery, Shunde Hospital of Southern Medical University, Foshan, Guangdong Province, China
| | - Guidi Li
- Department of Otolaryngology, Head and Neck Surgery, Shunde Hospital of Southern Medical University, Foshan, Guangdong Province, China
| | - Guanzhong Zhong
- Department of Otolaryngology, Xingtan Hospital Affiliated to Shunde Hospital of Southern Medical University, Foshan, Guangdong Province, China
| | - Junyong Chen
- Department of Otolaryngology, Xingtan Hospital Affiliated to Shunde Hospital of Southern Medical University, Foshan, Guangdong Province, China
| | - Lijun Feng
- Department of Otolaryngology, Xingtan Hospital Affiliated to Shunde Hospital of Southern Medical University, Foshan, Guangdong Province, China
| | - Tao Zhang
- Department of Otolaryngology, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong Province, China
| | - Zhi Tang
- Department of Otolaryngology, Xingtan Hospital Affiliated to Shunde Hospital of Southern Medical University, Foshan, Guangdong Province, China
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Wang X, Huang Y, Li S, Zhang H. Integrated machine learning methods identify FNDC3B as a potential prognostic biomarker and correlated with immune infiltrates in glioma. Front Immunol 2022; 13:1027154. [PMID: 36275754 PMCID: PMC9582524 DOI: 10.3389/fimmu.2022.1027154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 09/20/2022] [Indexed: 11/13/2022] Open
Abstract
Background Recent discoveries have revealed that fibronectin type III domain containing 3B (FNDC3B) acts as an oncogene in various cancers; however, its role in glioma remains unclear. Methods In this study, we comprehensively investigated the expression, prognostic value, and immune significance of FNDC3B in glioma using several databases and a variety of machine learning algorithms. RNA expression data and clinical information of 529 patients from the Cancer Genome Atlas (TCGA) and 1319 patients from Chinese Glioma Genome Atlas (CGGA) databases were downloaded for further investigation. To evaluate whether FNDC3B expression can predict clinical prognosis of glioma, we constructed a clinical nomogram to estimate long-term survival probabilities. The predicted nomogram was validated by CGGA cohorts. Differentially expressed genes (DEGs) were detected by the Wilcoxon test based on the TCGA-LGG dataset and the weighted gene co-expression network analysis (WGCNA) was implemented to identify the significant module associated with the expression level of FNDC3B. Furthermore, we investigated the correlation between FNDC3B with cancer immune infiltrates using TISIDB, ESTIMATE, and CIBERSORTx. Results Higher FNDC3B expression displayed a remarkably worse overall survival and the expression level of FNDC3B was an independent prognostic indicator for patients with glioma. Based on TCGA LGG dataset, a co-expression network was established and the hub genes were identified. FNDC3B expression was positively correlated to the tumor-infiltrating lymphocytes and immune infiltration score, and high FNDC3B expression was accompanied by the increased expression of B7-H3, PD-L1, TIM-3, PD-1, and CTLA-4. Moreover, expression of FNDC3B was significantly associated with infiltrating levels of several types of immune cells and most of their gene markers in glioma. Conclusion This study demonstrated that FNDC3B may be involved in the occurrence and development of glioma and can be regarded as a promising prognostic and immunotherapeutic biomarker for the treatment of glioma.
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Affiliation(s)
- Xiao Wang
- Department of Nephrology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Shanghai Diabetes Institute, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, China
| | - Yeping Huang
- Shanghai Diabetes Institute, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, China
| | - Shanshan Li
- Shanghai Diabetes Institute, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, China
| | - Hong Zhang
- Shanghai Diabetes Institute, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, China
- *Correspondence: Hong Zhang,
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Li H, Yan X, Ou S. Correlation of the prognostic value of FNDC4 in glioblastoma with macrophage polarization. Cancer Cell Int 2022; 22:273. [PMID: 36056336 PMCID: PMC9440505 DOI: 10.1186/s12935-022-02688-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 08/16/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Glioblastoma is among the most malignant tumors in the central nervous system and characterized by strong invasion and poor prognosis. Fibronectin type III domain-containing 4 (FNDC4) plays various important roles in the human body, including participating in cellular metabolism and inflammatory responses to cardiovascular diseases, influencing immune cells, and exerting anti-inflammatory effects; however, the role of FNDC4 in glioblastoma has not been reported. METHODS In this study, bioinformatics databases, including TCGA, CGGA, GTEx, and TIMER, were used to analyze the differential expression of FNDC4 genes and cell survival, in addition to investigating its relationship with immune cell infiltration. Additionally, we overexpressed FNDC4 in glioblastoma cell lines U87 and U251 by lentiviral transfection and detected changes in proliferation, cell cycle progression, and apoptosis. Following collection of monocytes from the peripheral blood of healthy individuals and transformation into M0 macrophages, we performed flow cytometry to detect the polarizing effect of exogenous FNDC4, as well as the effect of FNDC4-overexpressing glioblastoma cells on macrophage polarization in a co-culture system. RESULTS We identified that significantly higher FNDC4 expression in glioblastoma tissue relative to normal brain tissue was associated with worse prognosis. Moreover, we found that FNDC4 overexpression in U87 and U251 cells resulted in increased proliferation and affected the S phase of tumor cells, whereas cell apoptosis remained unchanged. Furthermore, exogenous FNDC4 inhibited the M1 polarization of M0 macrophages without affecting M2 polarization; this was also observed in glioblastoma cells overexpressing FNDC4. CONCLUSIONS FNDC4 expression is elevated in glioblastoma, closely associated with poor prognosis, and promoted the proliferation of glioblastoma cells, affected the S phase of tumor cells while inhibiting macrophage polarization.
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Affiliation(s)
- Hongwu Li
- Department of Neurosurgery, First Affiliated Hospital of China Medical University, Shenyang, China.,Department of Neurosurgery, The First People's Hospital of Nantong City (Affiliated Hospital 2 of Nantong University), Nantong, China
| | - Xiaofei Yan
- Department of Pathology, The First People's Hospital of Nantong City (Affiliated Hospital 2 of Nantong University), Nantong, China
| | - Shaowu Ou
- Department of Neurosurgery, First Affiliated Hospital of China Medical University, Shenyang, China.
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Chen X, Li G, Zhong G, Chen J, Feng L, Zhang T, Tang Z. Long Non-Coding RNA DUXAP8 Acts as an Oncogene in Sinonasal Squamous Cell Carcinoma Through miR-584-5p/FNDC3B Pathway. Am J Rhinol Allergy 2022; 36:708-718. [PMID: 35695194 DOI: 10.1177/19458924221104919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Sinonasal squamous cell carcinoma (SNSCC) is one of the least frequent carcinomas in the head and neck and accounts for 60% to 75% of sinonasal malignancies. The role of long non-coding RNAs (lncRNAs) in cancer development has drawn great attention over the years. The current study intended to assess the role and specific mechanism of lncRNA double homeobox A pseudogene 8 (DUXAP8) in SNSCC. Quantitative real-time PCR (qRT-PCR) analysis was implemented to assess the expression level of DUXAP8, microRNA-584-5p (miR-584-5p), and fibronectin type III domain containing 3B (FNDC3B). Proliferation assays included colony formation assay, Cell Counting Kit-8 (CCK-8) assay, and 5-ethynyl-2'-deoxyuridine (EdU) assay. Transwell assays were implemented to monitor cell migration and invasion. Cell apoptosis was evaluated via terminal deoxynucleotidyl transferase (TdT) dUTP nick-end labeling (TUNEL) and JC-1 experiments. Mechanism experiments included RNA pull-down assay, RNA binding protein immunoprecipitation (RIP) assay, and luciferase reporter assay. DUXAP8 is overexpressed in SNSCC cells. Functionally, DUXAP8 silencing suppresses the malignant progression of SNSCC. Furthermore, DUXAP8 up-regulates the expression of FNDC3B via sponging miR-584-5p. Rescue experiments demonstrated that DUXAP8 mediates the progression of SNSCC via up-regulating FNDC3B expression. In conclusion, DUXAP8 acts as an oncogene in SNSCC, which may be a new molecular marker for SNSCC.
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Affiliation(s)
- Xuan Chen
- Department of Otolaryngology, Head and Neck Surgery, 477688Shunde Hospital of Southern Medical University, Foshan, Guangdong Province, China
| | - Guidi Li
- Department of Otolaryngology, Head and Neck Surgery, 477688Shunde Hospital of Southern Medical University, Foshan, Guangdong Province, China
| | - Guanzhong Zhong
- Department of Otolaryngology, Xingtan Hospital Affiliated to Shunde Hospital of Southern Medical University, Foshan, Guangdong Province, China
| | - Junyong Chen
- Department of Otolaryngology, Xingtan Hospital Affiliated to Shunde Hospital of Southern Medical University, Foshan, Guangdong Province, China
| | - Lijun Feng
- Department of Otolaryngology, Xingtan Hospital Affiliated to Shunde Hospital of Southern Medical University, Foshan, Guangdong Province, China
| | - Tao Zhang
- Department of Otolaryngology, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong Province, China
| | - Zhi Tang
- Department of Otolaryngology, Xingtan Hospital Affiliated to Shunde Hospital of Southern Medical University, Foshan, Guangdong Province, China
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Fan X, Zhang L, Huang J, Zhong Y, Fan Y, Zhou T, Lu M. An Integrated Immune-Related Bioinformatics Analysis in Glioma: Prognostic Signature’s Identification and Multi-Omics Mechanisms’ Exploration. Front Genet 2022; 13:889629. [PMID: 35601497 PMCID: PMC9114310 DOI: 10.3389/fgene.2022.889629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 04/18/2022] [Indexed: 12/05/2022] Open
Abstract
As the traditional treatment for glioma, the most common central nervous system malignancy with poor prognosis, the efficacy of high-intensity surgery combined with radiotherapy and chemotherapy is not satisfactory. The development of individualized scientific treatment strategy urgently requires the guidance of signature with clinical predictive value. In this study, five prognosis-related differentially expressed immune-related genes (PR-DE-IRGs) (CCNA2, HMGB2, CASP3, APOBEC3C, and BMP2) highly associated with glioma were identified for a prognostic model through weighted gene co-expression network analysis, univariate Cox and lasso regression. Kaplan-Meier survival curves, receiver operating characteristic curves and other methods have shown that the model has good performance in predicting the glioma patients’ prognosis. Further combined nomogram provided better predictive performance. The signature’s guiding value in clinical treatment has also been verified by multiple analysis results. We also constructed a comprehensive competing endogenous RNA (ceRNA) regulatory network based on the protective factor BMP2 to further explore its potential role in glioma progression. Numerous immune-related biological functions and pathways were enriched in a high-risk population. Further multi-omics integrative analysis revealed a strong correlation between tumor immunosuppressive environment/IDH1 mutation and signature, suggesting that their cooperation plays an important role in glioma progression.
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Affiliation(s)
- Xin Fan
- Department of Emergency Medicine, Shangrao Hospital Affiliated to Nanchang University, Shangrao People’s Hospital, Shangrao, China
- Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Lingling Zhang
- School of Stomatology, Nanchang University, Nanchang, China
| | - Junwen Huang
- The First Clinical Medical College of Nanchang University, Nanchang, China
| | - Yun Zhong
- The First Clinical Medical College of Nanchang University, Nanchang, China
| | - Yanting Fan
- The First Clinical Medical College of Nanchang University, Nanchang, China
| | - Tong Zhou
- Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Min Lu
- Department of Emergency Medicine, Shangrao Hospital Affiliated to Nanchang University, Shangrao People’s Hospital, Shangrao, China
- *Correspondence: Min Lu,
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Ghaemi S, Fekrirad Z, Zamani N, Rahmani R, Arefian E. Non-coding RNAs Enhance the Apoptosis Efficacy of Therapeutic Agents Used for the Treatment of Glioblastoma Multiform. J Drug Target 2022; 30:589-602. [DOI: 10.1080/1061186x.2022.2047191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Shokoofeh Ghaemi
- Department of Microbiology, School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Zahra Fekrirad
- Department of Microbiology, School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Nina Zamani
- Department of Microbiology, School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Rana Rahmani
- Department of Microbiology, School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Ehsan Arefian
- Department of Microbiology, School of Biology, College of Science, University of Tehran, Tehran, Iran
- Pediatric Cell Therapy Research Center, Tehran University of Medical Sciences, Tehran, Iran
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lncRNA LINC00355 Acts as a Novel Biomarker and Promotes Glioma Biological Activities via the Regulation of miR-1225/FNDC3B. DISEASE MARKERS 2021; 2021:1683129. [PMID: 34603558 PMCID: PMC8486503 DOI: 10.1155/2021/1683129] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 09/02/2021] [Indexed: 11/20/2022]
Abstract
Background Accumulating evidence has implicated long noncoding RNAs (lncRNAs) in glioma progression. Here, we aimed to explore the potential roles of a novel lncRNA, LINC00355, in glioma and to clarify the underlying mechanisms. Methods RT-PCR was used to examine the relative expressions of LINC00355 in glioma cell lines and specimen samples. The clinicopathological and prognostic significances of LINC00355 in glioma patients were statistically analyzed. To determine cell activities, CCK-8, clonogenic assays, flow cytometry, migration, and invasion assays were performed. Moreover, the potential mechanisms of LINC00355 were investigated by bioinformatics assays and luciferase reporter assays. Results LINC00355 expression was increased in glioma cell lines and specimens, and higher LINC00355 expression predicted advanced clinical progress and reduced overall survival and disease-free survival in glioma patients. Functionally, LINC00355 depletion promoted cell proliferation, invasion, and migration in glioma cells and induced apoptosis of glioma cells, whereas LINC00355 upregulation resulted in the opposite effects in vitro. Mechanistic assays revealed that LINC00355 as a sponge for miR-1225 repressed fibronectin type III domain-containing 3B (FNDC3B) expressions. Conclusion Our findings revealed the tumor-promotive roles of LINC00355 in the progression of glioma, indicating that LINC00355 exhibited ceRNA functions via modulating miR-1225/FNDC3B axis.
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Li Y, Tang Y, Li Z, Hou G, Du X. CircSOS2 promotes cervical squamous cell carcinoma by regulation of proliferation, cell cycle, apoptosis, migration, invasion, and glycolysis by targeting miR-543/FNDC3B axis. Arch Biochem Biophys 2021; 708:108925. [PMID: 34023283 DOI: 10.1016/j.abb.2021.108925] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 05/13/2021] [Accepted: 05/15/2021] [Indexed: 02/09/2023]
Abstract
BACKGROUND Cervical squamous cell carcinoma (SCC) is a common subtype of cervical cancer. Circular RNAs (circRNAs) have been demonstrated as vital regulators in gene regulation and malignant tumor progression. Therefore, the precise role of circular RNA salt overly-sensitive 2 (circSOS2) was investigated in SCC. METHODS The relative expression levels of circSOS2, microRNA-543 (miR-543), and Fibronectin type III domain containing 3B (FNDC3B) were determined by real-time quantitative polymerase chain reaction (RT-qPCR) and Western blot assays. The correlation between percent survival times of SCC patients and circSOS2 level was presented by Kaplan-Meier Plotter analysis. The cell proliferation was measured by MTT and colony-forming assays. Flow cytometry assay was used to assess apoptosis and cell cycle distribution. The migration and invasion were measured by transwell assay. The glycolysis was analyzed by extracellular acidification rate (ECAR) assay, Glucose Assay Kit, and Lactate Assay Kit. The interaction relationship between miR-543 and circSOS2 or FNDC3B was analyzed by dual-luciferase reporter, RNA immunoprecipitation (RIP), and RNA pull-down assays. A xenograft experiment was established to clarify the functional role of circSOS2 inhibition in viv. RESULTS CircSOS2 was highly expressed in SCC tissues and cells; besides, its expression level was closely associated with poor prognosis. Loss-of-functional experiments revealed that suppression of circSOS2 repressed proliferation, cell cycle process, migration, invasion, and glycolysis while induced apoptosis in SCC cells, which was overturned by inhibition of miR-543. In addition, miR-543 was downregulated and negatively correlated with circSOS2 expression in SCC tissues. We also found that overexpression of miR-543 impeded proliferation, cell cycle process, migration, invasion, and glycolysis while induced apoptosis in SCC cells by targeting FNDC3B. The silencing of circSOS2 impeded tumorigenesis in vivo. CONCLUSION CircSOS2 conferred an oncogenic function in SCC by regulation of proliferation, cell cycle, apoptosis, migration, invasion, and glycolysis of SCC cells, which was contributed to its interactions with miR-543 and FNDC3B.
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Affiliation(s)
- Yingming Li
- Department of Obstetrics and Gynecology, Weihai Center Hospital, Weihai, Shandong, China
| | - Yan Tang
- Department of Obstetrics and Gynecology, Weihai Center Hospital, Weihai, Shandong, China
| | - Zhaoyi Li
- Shandong First Medical University, Taian, Shandong, China
| | - Guoqi Hou
- Department of Obstetrics and Gynecology, Weihai Center Hospital, Weihai, Shandong, China
| | - Xiulan Du
- Department of Obstetrics and Gynecology, Weihai Center Hospital, Weihai, Shandong, China.
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Chen Y, Chen S, Lu J, Yuan D, He L, Qin P, Tan H, Xu L. MicroRNA-363-3p promote the development of acute myeloid leukemia with RUNX1 mutation by targeting SPRYD4 and FNDC3B. Medicine (Baltimore) 2021; 100:e25807. [PMID: 33950983 PMCID: PMC8104143 DOI: 10.1097/md.0000000000025807] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 04/15/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Runt-related transcription factor 1 (RUNX1) is one of the most frequently mutated genes in most of hematological malignancies, especially in acute myeloid leukemia. In the present study, we aimed to identify the key genes and microRNAs based on acute myeloid leukemia with RUNX1 mutation. The newly finding targeted genes and microRNA associated with RUNX1 may benefit to the clinical treatment in acute myeloid leukemia. MATERIAL/METHODS The gene and miRNA expression data sets relating to RUNX1 mutation and wild-type adult acute myeloid leukemia (AML) patients were downloaded from The Cancer Genome Atlas database. Differentially expressed miRNAs and differentially expressed genes (DEGs) were identified by edgeR of R platform. Gene ontology and the Kyoto Encyclopedia of Genes and Genomes enrichment analyses were performed by Metascape and Gene set enrichment analysis. The protein-protein interaction network and miRNA-mRNA regulatory network were performed by Search Tool for the Retrieval of Interacting Genes database and Cytoscape software. RESULTS A total of 27 differentially expressed miRNAs (25 upregulated and 2 downregulated) and 561 DEGs (429 upregulated and 132 downregulated) were identified. Five miRNAs (miR-151b, miR-151a-5p, let-7a-2-3p, miR-363-3p, miR-20b-5p) had prognostic significance in AML. The gene ontology analysis showed that upregulated DEGs suggested significant enrichment in MHC class II protein complex, extracellular structure organization, blood vessel development, cell morphogenesis involved in differentiation, embryonic morphogenesis, regulation of cell adhesion, and so on. Similarly, the downregulated DEGs were mainly enriched in secretory granule lumen, extracellular structure organization. In the gene set enrichment analysis of Kyoto Encyclopedia of Genes and Genomes pathways, the RUNX1 mutation was associated with adherent junction, WNT signaling pathway, JAK-STAT signaling pathway, pathways in cancer, cell adhesion molecules CAMs, MAPK signaling pathway. Eleven genes (PPBP, APP, CCR5, HLA-DRB1, GNAI1, APLNR, P2RY14, C3AR1, HTR1F, CXCL12, GNG11) were simultaneously identified by hub gene analysis and module analysis. MicroRNA-363-3p may promote the development of RUNX1 mutation AML, targeting SPRYD4 and FNDC3B. In addition, the RUNX1 mutation rates in patient were obviously correlated with age, white blood cell, FAB type, risk(cyto), and risk(molecular) (P < .05). CONCLUSION Our findings have indicated that multiple genes and microRNAs may play a crucial role in RUNX1 mutation AML. MicroRNA-363-3p may promote the development of RUNX1 mutation AML by targeting SPRYD4 and FNDC3B.
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Affiliation(s)
- Yimin Chen
- Department of Hematology, The First Affiliated Hospital of Guangzhou Medical University
- Department of Urology and Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangdong Key Laboratory of Urology, Guangzhou Institute of Urology
| | - Shuyi Chen
- Department of Hematology, The First Affiliated Hospital of Guangzhou Medical University
- Department of Urology and Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangdong Key Laboratory of Urology, Guangzhou Institute of Urology
| | - Jielun Lu
- Department of Pediatrics, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Danyun Yuan
- Department of Hematology, The First Affiliated Hospital of Guangzhou Medical University
- Department of Urology and Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangdong Key Laboratory of Urology, Guangzhou Institute of Urology
| | - Lang He
- Department of Hematology, The First Affiliated Hospital of Guangzhou Medical University
- Department of Urology and Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangdong Key Laboratory of Urology, Guangzhou Institute of Urology
| | - Pengfei Qin
- Department of Hematology, The First Affiliated Hospital of Guangzhou Medical University
| | - Huo Tan
- Department of Hematology, The First Affiliated Hospital of Guangzhou Medical University
| | - Lihua Xu
- Department of Hematology, The First Affiliated Hospital of Guangzhou Medical University
- Department of Urology and Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangdong Key Laboratory of Urology, Guangzhou Institute of Urology
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17
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Yilmaz UC, Bagca BG, Karaca E, Durmaz A, Durmaz B, Aykut A, Kayalar H, Avci CB, Susluer SY, Pariltay E, Gunduz C, Cogulu O. Propolis Extract Regulate microRNA Expression in Glioblastoma and Brain Cancer Stem Cells. Anticancer Agents Med Chem 2021; 22:378-389. [PMID: 33949939 DOI: 10.2174/1871520621666210504082528] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 02/28/2021] [Accepted: 03/08/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Grade IV gliomas are classified as glioblastoma (GBM), which is the most malignant brain cancer type. Various genetic and epigenetic mechanisms play a role in the initiation and progression of GBM. MicroRNAs (miRNAs) are small, non-coding RNA molecules that are the main epigenetic regulatory RNA class. They play variable roles in both physiological and pathological conditions, including GBM pathogenesis, by regulating expression levels of the target genes. Brain cancer stem cells (BCSCs) are subpopulations of brain cancer mass that are responsible for poor prognosis, including therapy resistance and relapse. Epigenetic regulation mediated by miRNAs is also a critical component of BCSC self-renewal and differentiation properties. Propolis is a resinous substance that is collected by honey bees from various plant sources. The flavonoids content of propolis varies, depending on the region collected andthe extraction method. Although the effects of propolis that have been collected from different sources on the miRNA expression levels in the glioblastoma cells have been shown, the effects on the BCSCs are not known yet. OBJECTIVE The aim of this study is to evaluate the effects of Aydın, a city in western Turkey, propolis, on miRNA expression levels of BCSCs and GBM cells. METHODS Aydin propolis was dissolved in 60% ethanol, and after evaporation, distilled water was added to prepare the propolis stock solution. The flavonoids content of the Aydin propolis was determined by MS Q-TOF analysis. Commercially obtained U87MG, GBM cell line, and BCSCs were used as in vitro brain cancer models. The cytotoxic and apoptotic effects of Aydın propolis were determined via WST-1 assay and Annexin V test, respectively. The miRNA expression profile was investigated via the real-time qRT-PCR method, and fold changes were calculated by using the 2-∆∆Ct method compared to untreated control cells. The miRNA-mRNA-pathway interactions, including significantly altered miRNAs, were determined using different bioinformatics tools and databases. RESULTS Quercetin 3-methyl ether was determined as the major component of the Aydin propolis. Aydin propolis did not show significant cytotoxic and apoptotic effects on both GBM and BCSCs up to 2mg/ml concentration. Aydin propolis treatment decreased the expression of nine and five miRNAs in the U87MG 2.13 to 5.65 folds and BCSCs 2.02 to 12.29 folds, respectively. Moreover, 10 miRNAs 2.22 to 10.56 folds were upregulated in propolis treated GBM cells compared to the control group, significantly (p<0.05). In the study, the potential roles of two new miRNAs, whose regulations in glioma were not previously defined, were identified. One of these miR-30d-5p, a novel potential oncomiR in GBM was 2.46 folds downregulated in Aydin propolis treated GBM cells. The other one is miR-335-5p which is a potential tumor suppressor miR in GBM, was 5.66 folds upregulated in Aydin propolis treated GBM cells. FOXO pathway and its upstream and downstream regulators and critically neuronal developmental regulators NOTCH and WNT pathways were determined as the most deregulated pathways in Aydin propolis treated cells. CONCLUSION The determination of the anti-cancer effect of Aydın propolis on the miRNA expression of GBM, especially on cancer stem cells, may contribute to the elucidation of brain cancer genetics by supporting further analyses.
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Affiliation(s)
- Ugur C Yilmaz
- Ege University, Faculty of Medicine, Department of Pediatrics, Izmir, Turkey
| | - Bakiye G Bagca
- Ege University, Faculty of Medicine, Department of Medical Biology, Izmir, Turkey
| | - Emin Karaca
- Ege University, Faculty of Medicine, Department of Medical Genetics, Izmir, Turkey
| | - Asude Durmaz
- Ege University, Faculty of Medicine, Department of Medical Genetics, Izmir, Turkey
| | - Burak Durmaz
- Ege University, Faculty of Medicine, Department of Medical Genetics, Izmir, Turkey
| | - Ayca Aykut
- Ege University, Faculty of Medicine, Department of Medical Genetics, Izmir, Turkey
| | - Husniye Kayalar
- Ege University, Faculty of Pharmacy, Department of Pharmacognosy, Izmir, Turkey
| | - Cigir B Avci
- Ege University, Faculty of Medicine, Department of Medical Biology, Izmir, Turkey
| | - Sunde Y Susluer
- Ege University, Faculty of Medicine, Department of Medical Biology, Izmir, Turkey
| | - Erhan Pariltay
- Ege University, Faculty of Medicine, Department of Medical Genetics, Izmir, Turkey
| | - Cumhur Gunduz
- Ege University, Faculty of Medicine, Department of Medical Biology, Izmir, Turkey
| | - Ozgur Cogulu
- Ege University, Faculty of Medicine, Department of Pediatrics, Izmir, Turkey
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Singh S, Raza W, Parveen S, Meena A, Luqman S. Flavonoid display ability to target microRNAs in cancer pathogenesis. Biochem Pharmacol 2021; 189:114409. [PMID: 33428895 DOI: 10.1016/j.bcp.2021.114409] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 01/01/2021] [Accepted: 01/05/2021] [Indexed: 12/11/2022]
Abstract
MicroRNAs (miRNAs) are non-coding, conserved, single-stranded nucleotide sequences involved in physiological and developmental processes. Recent evidence suggests an association between miRNAs' deregulation with initiation, promotion, progression, and drug resistance in cancer cells. Besides, miRNAs are known to regulate the epithelial-mesenchymal transition, angiogenesis, autophagy, and senescence in different cancer types. Previous reports proposed that apart from the antioxidant potential, flavonoids play an essential role in miRNAs modulation associated with changes in cancer-related proteins, tumor suppressor genes, and oncogenes. Thus, flavonoids can suppress proliferation, help in the development of drug sensitivity, suppress metastasis and angiogenesis by modulating miRNAs expression. In the present review, we summarize the role of miRNAs in cancer, drug resistance, and the chemopreventive potential of flavonoids mediated by miRNAs. The potential of flavonoids to modulate miRNAs expression in different cancer types demonstrate their selectivity and importance as regulators of carcinogenesis. Flavonoids as chemopreventive agents targeting miRNAs are extensively studied in vitro, in vivo, and pre-clinical studies, but their efficiency in targeting miRNAs in clinical studies is less investigated. The evidence presented in this review highlights the potential of flavonoids in cancer prevention/treatment by regulating miRNAs, although further investigations are required to validate and establish their clinical usefulness.
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Affiliation(s)
- Shilpi Singh
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India
| | - Waseem Raza
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh, India; Jawahar Lal Nehru University, New Delhi 110067, India
| | - Shahnaz Parveen
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India
| | - Abha Meena
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India
| | - Suaib Luqman
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India.
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Diana A, Gaido G, Maxia C, Murtas D. MicroRNAs at the Crossroad of the Dichotomic Pathway Cell Death vs. Stemness in Neural Somatic and Cancer Stem Cells: Implications and Therapeutic Strategies. Int J Mol Sci 2020; 21:E9630. [PMID: 33348804 PMCID: PMC7766058 DOI: 10.3390/ijms21249630] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 12/05/2020] [Accepted: 12/10/2020] [Indexed: 12/12/2022] Open
Abstract
Stemness and apoptosis may highlight the dichotomy between regeneration and demise in the complex pathway proceeding from ontogenesis to the end of life. In the last few years, the concept has emerged that the same microRNAs (miRNAs) can be concurrently implicated in both apoptosis-related mechanisms and cell differentiation. Whether the differentiation process gives rise to the architecture of brain areas, any long-lasting perturbation of miRNA expression can be related to the occurrence of neurodevelopmental/neuropathological conditions. Moreover, as a consequence of neural stem cell (NSC) transformation to cancer stem cells (CSCs), the fine modulation of distinct miRNAs becomes necessary. This event implies controlling the expression of pro/anti-apoptotic target genes, which is crucial for the management of neural/neural crest-derived CSCs in brain tumors, neuroblastoma, and melanoma. From a translational point of view, the current progress on the emerging miRNA-based neuropathology therapeutic applications and antitumor strategies will be disclosed and their advantages and shortcomings discussed.
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Affiliation(s)
- Andrea Diana
- Department of Biomedical Sciences, University of Cagliari, 09042 Monserrato, Italy
| | | | - Cristina Maxia
- Department of Biomedical Sciences, University of Cagliari, 09042 Monserrato, Italy
| | - Daniela Murtas
- Department of Biomedical Sciences, University of Cagliari, 09042 Monserrato, Italy
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Rezaei O, Honarmand K, Nateghinia S, Taheri M, Ghafouri-Fard S. miRNA signature in glioblastoma: Potential biomarkers and therapeutic targets. Exp Mol Pathol 2020; 117:104550. [PMID: 33010295 DOI: 10.1016/j.yexmp.2020.104550] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 09/19/2020] [Accepted: 09/28/2020] [Indexed: 02/06/2023]
Abstract
MicroRNAs (miRNAs) are transcripts with sizes of about 22 nucleotides, which are produced through a multistep process in the nucleus and cytoplasm. These transcripts modulate the expression of their target genes through binding with certain target regions, particularly 3' suntranslated regions. They are involved in the pathogenesis of several kinds of cancers, such as glioblastoma. Several miRNAs, including miR-10b, miR-21, miR-17-92-cluster, and miR-93, have been up-regulated in glioblastoma cell lines and clinical samples. On the other hand, expression of miR-7, miR-29b, miR-32, miR-34, miR-181 family members, and a number of other miRNAs have been decreased in this type of cancer. In the current review, we explain the role of miRNAs in the pathogenesis of glioblastoma through providing a summary of studies that reported dysregulation of these epigenetic effectors in this kind of brain cancer.
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Affiliation(s)
- Omidvar Rezaei
- Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kasra Honarmand
- Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeedeh Nateghinia
- Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Taheri
- Urogenital Stem Cell Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Soudeh Ghafouri-Fard
- Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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21
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Huang YK, Su YF, Lieu AS, Loh JK, Li CY, Wu CH, Kuo KL, Lin CL. MiR-1271 regulates glioblastoma cell proliferation and invasion by directly targeting the CAMKK2 gene. Neurosci Lett 2020; 737:135289. [PMID: 32791096 DOI: 10.1016/j.neulet.2020.135289] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 07/26/2020] [Accepted: 07/30/2020] [Indexed: 12/19/2022]
Abstract
This study explored the regulatory role of microRNA-1271 (miR-1271) in glioblastoma multiforme (GBM) proliferation and invasion via calcium/calmodulin-dependent protein kinase 2 (CaMKK2). MiR-1271 and CaMKK2 expression were quantified in normal human astrocyte cells, GBM cell lines, and low- and high-grade glioma tissues. MKI67 expression in GBM cells was measured using quantitative real-time polymerase chain reaction. The target relationship between miR-1271 and the CAMKK2 gene was confirmed using the luciferase reporter assay. MTT and Transwell assays were used to analyze the role of miR-1271 and CAMKK2 in cell proliferation and invasion. Finally, CaMKK2 expression and AKT phosphorylation were detected by western blotting. MiR-1271 was significantly downregulated in high-grade glioma tissues and GBM cell lines. Conversely, CAMKK2 mRNA expression was upregulated in high-grade glioma tissues and GBM cell lines. We observed that miR-1271 directly targeted the 3'-untranslated region of CAMKK2, indicating an inverse relationship with miR-1271. Overexpressing miR-1271 inhibited GBM cell proliferation and invasion, whereas inhibiting miR-1271 increased cell proliferation and invasion. Silencing CAMKK2 expression also inhibited GBM cell proliferation and invasion. Furthermore, overexpressing miR-1271 inhibited AKT phosphorylation and MKI67 mRNA expression by targeting CAMKK2. These results indicate that miR-1271 regulates GBM cell proliferation and invasion, and that these effects involve directly targeting the CAMKK2 gene. Therefore, miR-1271 may serve as a new therapeutic target for developing GBM treatments.
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Affiliation(s)
- Yu-Kai Huang
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan; Department of Neurosurgery, Kaohsiung Medical University Hospital, Kaohsiung, 80708, Taiwan; Division of Neurosurgery, Department of Surgery, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University, Kaohsiung, 80145, Taiwan.
| | - Yu-Feng Su
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan; Department of Neurosurgery, Kaohsiung Medical University Hospital, Kaohsiung, 80708, Taiwan; Division of Neurosurgery, Department of Surgery, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University, Kaohsiung, 80145, Taiwan
| | - Ann-Shung Lieu
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan; Department of Neurosurgery, Kaohsiung Medical University Hospital, Kaohsiung, 80708, Taiwan
| | - Joon-Khim Loh
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan; Department of Neurosurgery, Kaohsiung Medical University Hospital, Kaohsiung, 80708, Taiwan
| | - Chia-Yang Li
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan
| | - Chieh-Hsin Wu
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan; Department of Neurosurgery, Kaohsiung Medical University Hospital, Kaohsiung, 80708, Taiwan
| | - Keng-Liang Kuo
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan; Department of Neurosurgery, Kaohsiung Medical University Hospital, Kaohsiung, 80708, Taiwan
| | - Chih-Lung Lin
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan; Department of Neurosurgery, Kaohsiung Medical University Hospital, Kaohsiung, 80708, Taiwan.
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Wu L, Zhu X, Song Z, Guo M, Liang J, Yan D. FGD5-AS1 facilitates glioblastoma progression by activation of Wnt/β-catenin signaling via regulating miR-129-5p/HNRNPK axis. Life Sci 2020; 256:117998. [PMID: 32585241 DOI: 10.1016/j.lfs.2020.117998] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 06/03/2020] [Accepted: 06/19/2020] [Indexed: 12/17/2022]
Abstract
AIMS Accumulating evidence elucidates the biological significance of long non-coding RNA (lncRNAs) in tumorigenesis and development. FGD5 antisense RNA 1 (FGD5-AS1) was previously revealed as an oncogene in several types of malignancies. However, the roles of FGD5-AS1 in glioblastoma (GBM) and its potential molecular mechanisms remain unclear. MATERIALS AND METHODS The expression of FGD5-AS1, miR-129-5p, and heterogeneous nuclear ribonucleoprotein K (HNRNPK) mRNA were measured by qRT-PCR. Cell proliferation, invasion and apoptosis were determined by MTT, colony formation, transwell and flow cytometry assays. The protein levels of Ki-67, HNRNPK and Wnt signaling-associated genes were examined by western blot assay. The possible action mechanism of FGD5-AS1 was detected by bioinformatic tools, luciferase reporter, RIP and TOP/FOP Flash reporter assays. A nude mouse xenograft model was built to analyze the function of FGD5-AS1 in vivo. KEY FINDINGS FGD5-AS1 expression was increased in GBM tumor tissues and cells. Knockdown of FGD5-AS1 inhibited cell proliferation and invasion in vitro, and slowed tumor growth in vivo. Mechanistically, FGD5-AS1 served as a sponge of miR-129-5p to relieve its suppression on HNRNPK. Moreover, down-regulation of HNRNPK repressed cell proliferation and invasion, while enhanced apoptosis. Additionally, si-FGD5-AS1-mediated suppression of cell proliferation and invasion was obviously reversed by the decrease of miR-129-5p or restoration of HNRNPK. Furthermore, FGD5-AS1 promoted cell growth and invasion by stimulating Wnt/β-catenin signaling via regulation of miR-129-5p/HNRNPK. SIGNIFICANCE FGD5-AS1 promoted GBM progression at least partly by regulating miR-129-5p/HNRNPK to activate Wnt/β-catenin signaling, suggesting the potential of FGD5-AS1 as a candidate target to improve GBM therapy.
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Affiliation(s)
- Lixin Wu
- Department of Neurosurgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Xuqiang Zhu
- Department of Neurosurgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Zhenyu Song
- Department of Neurosurgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Mengguo Guo
- Department of Neurosurgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Junxin Liang
- Department of Neurosurgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Dongming Yan
- Department of Neurosurgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China.
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Li Y, Yang J, Wang H, Qiao W, Guo Y, Zhang S, Guo Y. FNDC3B, Targeted by miR-125a-5p and miR-217, Promotes the Proliferation and Invasion of Colorectal Cancer Cells via PI3K/mTOR Signaling. Onco Targets Ther 2020; 13:3501-3510. [PMID: 32431508 PMCID: PMC7201223 DOI: 10.2147/ott.s226520] [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: 08/08/2019] [Accepted: 01/14/2020] [Indexed: 12/15/2022] Open
Abstract
Background Fibronectin type III domain containing 3B (FNDC3B) acts as an oncogene in various cancers, and abnormal expression of FNDC3B has been found in colorectal cancer (CRC). Our study aimed to illustrate the role of FNDC3B in CRC development. Methods Through RT-qPCR and western blotting assays, the mRNA and protein expressions of target genes were measured. CCK-8 and MTT methods were used to detect cell proliferation. Invasion ability was determined using Transwell assay. TargetScan platform and luciferase reporter gene assay were performed to predict and validate the bindings between FNDC3B and miR-125a-5p or miR-217. Besides, the expression correlation was measured by Pearson's Correlation analysis. Results We found that FNDC3B was significantly upregulated in CRC tissues and tumor cell lines, and high expression of FNDC3B predicted a poor survival outcome. The bindings between FNDC3B and miR-125a-5p and miR-217 were respectively at the motifs of CUCAGGG and AUGCAGU. MiR-125a-5p and miR-217 were downregulated in CRC tissues, and both were negatively correlated with FNDC3B expression. Subsequently, the downregulated miR-125a-5p and miR-217 were confirmed as contributors FNDC3B upregulation in CRC. A loss-of-function assay demonstrated that FNDC3B knockdown inhibited the proliferation of CRC cells, while FNDC3B overexpression promoted the proliferation and invasion of tumor cells. Besides, we validated that PI3K/mTOR signaling was involved in the regulation of FNDC3B on the proliferation and invasion of CRC cells. Conclusion Generally, our findings demonstrated that FNDC3B facilitated cell proliferation and invasion via PI3K/mTOR signaling, and further promoted CRC progression. The novel miR-125a-5p/FNDC3B and miR-217/FNDC3B axes might be new targets for CRC prognosis and therapy.
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Affiliation(s)
- Yilong Li
- First Department of General Surgery, Ninth Hospital of Xi'an, Xi'an 710054, Shaanxi, People's Republic of China
| | - Jie Yang
- First Department of General Surgery, Ninth Hospital of Xi'an, Xi'an 710054, Shaanxi, People's Republic of China
| | - Hengyang Wang
- First Department of General Surgery, Ninth Hospital of Xi'an, Xi'an 710054, Shaanxi, People's Republic of China
| | - Wei Qiao
- First Department of General Surgery, Ninth Hospital of Xi'an, Xi'an 710054, Shaanxi, People's Republic of China
| | - Yongfeng Guo
- First Department of General Surgery, Ninth Hospital of Xi'an, Xi'an 710054, Shaanxi, People's Republic of China
| | - Shengtao Zhang
- First Department of General Surgery, Ninth Hospital of Xi'an, Xi'an 710054, Shaanxi, People's Republic of China
| | - Yajuan Guo
- First Department of General Surgery, Ninth Hospital of Xi'an, Xi'an 710054, Shaanxi, People's Republic of China
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Liu J, Cheng C, Jiao J, Huang W, Huang J, Sun J, Shao J. MircoRNA-129-5p suppresses the development of glioma by targeting HOXC10. Pathol Res Pract 2020; 216:152868. [PMID: 32111444 DOI: 10.1016/j.prp.2020.152868] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 01/15/2020] [Accepted: 02/10/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND miR-129-5p has been reported to be abnormally expressed and plays an important role in the progression of various malignancies. However, its role in gliomas and its exact molecular mechanism need further research. METHODS AND MATERIALS RT-qPCR was performed to evaluate miR-129-5p and HOXC10 mRNA expression levels in tissues and cell lines. Cell proliferation was detected via Cell Counting Kit-8 (CCK-8), 5-ethynyl-2'-deoxyuridine (EdU) and clone formation assays. Luciferase assays were used to validate the binding of seeds between miR-129-5p and HOXC10. A tumor xenograft model was developed to study the effect of miR-129-5p on glioma growth in vivo. RESULTS miR-129-5p was expressed at low levels in glioma tissues and cell lines. miR-129-5p overexpression inhibited glioma proliferation, migration and invasion. miR-129-5p negatively and directly targeted HOXC10. At the same time, HOXC10 was upregulated in glioma cancer, and HOXC10 knockdown inhibited cell proliferation, migration and invasion. CONCLUSION miR-129-5p inhibits glioma development by altering HOXC10 expression and may therefore serve as a new diagnostic marker and therapeutic target for glioma in the future.
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Affiliation(s)
- Jin Liu
- Department of Neurosurgery, Wuxi People's Hospital of Nanjing Medical University, Wuxi, 214023, Jiangsu, China
| | - Chao Cheng
- Department of Neurosurgery, Wuxi People's Hospital of Nanjing Medical University, Wuxi, 214023, Jiangsu, China
| | - Jiantong Jiao
- Department of Neurosurgery, Wuxi People's Hospital of Nanjing Medical University, Wuxi, 214023, Jiangsu, China
| | - Weiyi Huang
- Department of Neurosurgery, Wuxi People's Hospital of Nanjing Medical University, Wuxi, 214023, Jiangsu, China
| | - Jin Huang
- Department of Neurosurgery, Wuxi People's Hospital of Nanjing Medical University, Wuxi, 214023, Jiangsu, China
| | - Jun Sun
- Department of Neurosurgery, Wuxi People's Hospital of Nanjing Medical University, Wuxi, 214023, Jiangsu, China.
| | - Junfei Shao
- Department of Neurosurgery, Wuxi People's Hospital of Nanjing Medical University, Wuxi, 214023, Jiangsu, China.
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25
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Yu D, Han GH, Zhao X, Liu X, Xue K, Wang D, Xu CB. MicroRNA-129-5p suppresses nasopharyngeal carcinoma lymphangiogenesis and lymph node metastasis by targeting ZIC2. Cell Oncol (Dordr) 2019; 43:249-261. [PMID: 31884576 DOI: 10.1007/s13402-019-00485-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/18/2019] [Indexed: 01/01/2023] Open
Abstract
PURPOSE The etiology of nasopharyngeal carcinoma (NPC) is multifactorial, complex and not fully characterized yet. MicroRNAs (miRNAs or miRs) have been found to contribute to the development and progression of NPC. Here, we aimed to investigate the putative role of miR-129-5p in NPC lymphangiogenesis and lymph node metastasis (LNM), including the involvement of its target gene ZIC2 and the Hedgehog signaling pathway. METHODS The expression of miR-129-5p and ZIC2 in primary NPC tissues was assessed using RT-qPCR and Western blot analyses, followed by LNM and lymph vessel density (LVD) correlation analyses. A direct interaction between miR-129-5p and ZIC2 was verified using a dual-luciferase reporter assay. Gain- and loss-of-function experiments were conducted to investigate the effects of miR-129-5p and ZIC2 expression on NPC cell invasion, migration and proliferation in vitro, as well as on LDV and LNM in nude mice in vivo. Additionally, RT-qPCR and Western blot analyses were performed to determine the expression levels of Hedgehog signaling pathway-related factors. RESULTS We found that ZIC2 was highly expressed, and miR-129-5p was lowly expressed, in primary NPC tissues. In addition, we found that miR-129-5p can directly bind to and reduce ZIC2 expression. LVD was found to be negatively correlated with miR-129-5p and to be positively correlated with ZIC2 expression. Concomitantly, we found that miR-129-5p abrogated activation of the Hedgehog signaling pathway via ZIC2 targeting, leading to suppression of NPC cell invasion, migration and proliferation in vitro as well as suppression of LNM and LVD in vivo. CONCLUSIONS From our data we conclude that miR-129-5p, by decreasing ZIC2 expression, may inhibit NPC lymphangiogenesis and LNM through suppression of the Hedgehog signaling pathway.
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Affiliation(s)
- Dan Yu
- Department of Otolaryngology Head and Neck Surgery, the Second Hospital, Jilin University, No. 218, Ziqiang Street, Nanguan District, Changchun, 130041, Jilin Province, China
| | - Guang-Hong Han
- Department of Oral Geriatrics, School and Hospital of Stomatology, Jilin University, Changchun, 130021, China
| | - Xue Zhao
- Department of Otolaryngology Head and Neck Surgery, the Second Hospital, Jilin University, No. 218, Ziqiang Street, Nanguan District, Changchun, 130041, Jilin Province, China
| | - Xueshibojie Liu
- Department of Otolaryngology Head and Neck Surgery, the Second Hospital, Jilin University, No. 218, Ziqiang Street, Nanguan District, Changchun, 130041, Jilin Province, China
| | - Kai Xue
- Department of Otolaryngology Head and Neck Surgery, the Second Hospital, Jilin University, No. 218, Ziqiang Street, Nanguan District, Changchun, 130041, Jilin Province, China
| | - Di Wang
- Department of Otolaryngology Head and Neck Surgery, the Second Hospital, Jilin University, No. 218, Ziqiang Street, Nanguan District, Changchun, 130041, Jilin Province, China
| | - Cheng-Bi Xu
- Department of Otolaryngology Head and Neck Surgery, the Second Hospital, Jilin University, No. 218, Ziqiang Street, Nanguan District, Changchun, 130041, Jilin Province, China.
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26
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Moradimotlagh A, Arefian E, Rezazadeh Valojerdi R, Ghaemi S, Jamshidi Adegani F, Soleimani M. MicroRNA-129 Inhibits Glioma Cell Growth by Targeting CDK4, CDK6, and MDM2. MOLECULAR THERAPY. NUCLEIC ACIDS 2019; 19:759-764. [PMID: 31954330 PMCID: PMC6965505 DOI: 10.1016/j.omtn.2019.11.033] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 10/09/2019] [Accepted: 11/08/2019] [Indexed: 01/12/2023]
Abstract
Glioblastoma is the most common malignant primary brain tumor among adults and one of the most lethal cancers. It is characterized by the deregulation of signaling pathways involving proliferation, growth, survival, and other factors. MicroRNAs (miRNAs) play a role in the regulation of genes by affecting the 3′ untranslated region (UTR) of mRNA and affect many cell functions. The present study showed that miR-129 decreased the expression of retinoblastoma and p53 signaling pathways’ genes, including CDK4, CDK6, and MDM2. The real-time PCR data indicated that expression of CDK4 in U251 and U87 cell lines declined by 69.8% and 47% (p < 0.05), respectively, and expression of CDK6 and MDM2 in U251 cells decreased by 55.3% (p < 0.0001) and 34.7% (p < 0.05), respectively. Luciferase assays confirmed that overexpression of miR-129 decreased the expression of the CDK4 gene by 58.9% (p < 0.01), CDK6 by 35.7% (p < 0.0001), and MDM2 by 49% (p < 0.001). Moreover, cell cycle assays showed a decrease of the G2-phase population to 10% and pre-G2 arrest in U87 cells (p < 0.05). Additionally, wound healing assays indicated that miR-129 overexpression inhibits cell growth of glioblastoma cells. These findings introduced novel targets for miR-129 in glioblastoma cells.
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Affiliation(s)
- Atieh Moradimotlagh
- Department of Microbiology, School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Ehsan Arefian
- Department of Microbiology, School of Biology, College of Science, University of Tehran, Tehran, Iran.
| | | | - Shokoofeh Ghaemi
- Department of Microbiology, School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Fatemeh Jamshidi Adegani
- Laboratory for Stem Cell & Regenerative Medicine, Natural and Medicinal Sciences Research Center, University of Nizwa, PO Box 33, PC 616, Nizwa, Oman
| | - Masoud Soleimani
- Department of Hematology, School of Medical Science, Tarbiat Modares University, Tehran, Iran
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27
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Shi Y, Gong W, Lu L, Wang Y, Ren J. Upregulation of miR-129-5p increases the sensitivity to Taxol through inhibiting HMGB1-mediated cell autophagy in breast cancer MCF-7 cells. ACTA ACUST UNITED AC 2019; 52:e8657. [PMID: 31664305 PMCID: PMC6826894 DOI: 10.1590/1414-431x20198657] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 09/11/2019] [Indexed: 12/18/2022]
Abstract
Although Taxol has improved the survival of cancer patients as a first-line chemotherapeutic agent, an increasing number of patients develop resistance to Taxol after prolonged treatment. The potential mechanisms of cancer cell resistance to Taxol are not completely clear. It has been reported that microRNAs (miRNAs) are involved in regulating the sensitivity of cancer cells to various chemotherapeutic agents. In this study, we aimed to explore the role of miR-129-5p in regulating the sensitivity of breast cancer cells to Taxol. Cell apoptosis and autophagy, and the sensitivity of MCF-7 cells to Taxol were assessed with a series of in vitro assays. Our results showed that the inhibition of autophagy increased the Taxol-induced apoptosis and the sensitivity of MCF-7 cells to Taxol. Up-regulation of miR-129-5p also inhibited autophagy and induced apoptosis. Furthermore, miR-129-5p overexpression increased the sensitivity of MCF-7 cells to Taxol. High mobility group box 1 (HMGB1), a target gene of miR-129-5p and a regulator of autophagy, was negatively regulated by miR-129-5p. We found that interference of HMGB1 enhanced the chemosensitivity of Taxol by inhibiting autophagy and inducing apoptosis in MCF-7 cells. Taken together, our findings suggested that miR-129-5p increased the chemosensitivity of MCF-7 cells to Taxol through suppressing autophagy and enhancing apoptosis by inhibiting HMGB1. Using miR-129-5p/HMGB1/autophagy-based therapeutic strategies may be a potential treatment for overcoming Taxol resistance in breast cancer.
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Affiliation(s)
- Ying Shi
- Clinical Laboratory, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Weihua Gong
- Clinical Laboratory, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Lu Lu
- Clinical Laboratory, Beijing Chaoyang Emergency Medical Center, Beijing, China
| | - Yunfeng Wang
- Clinical Laboratory, Xiang Cheng City First Person Hospital, Zhoukou, China
| | - Jingjing Ren
- Clinical Laboratory, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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28
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Jiang Z, Zhang Y, Chen X, Wu P, Chen D. Inactivation of the Wnt/β-catenin signaling pathway underlies inhibitory role of microRNA-129-5p in epithelial-mesenchymal transition and angiogenesis of prostate cancer by targeting ZIC2. Cancer Cell Int 2019; 19:271. [PMID: 31649488 PMCID: PMC6805653 DOI: 10.1186/s12935-019-0977-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 09/23/2019] [Indexed: 12/11/2022] Open
Abstract
Background Prostate cancer (PCa) is a common disease that often occurs among older men and a frequent cause of malignancy associated death in this group. microRNA (miR)-129-5p has been identified as an essential regulator with a significant role in the prognosis of PC. Therefore, this study aimed to investigate roles of miR-129-5p in PCa. Methods Microarray analysis was conducted to identify PCa-related genes. The expression of miR-129-5p and ZIC2 in PCa tissues was investigated. To understand the role of miR-129-5p and ZIC2 in PCa, DU145 cells were transfected with mimic or inhibitor of miR-129-5p, or si-ZIC2 and the expression of Wnt, β-catenin, E-cadherin, vimentin, N-cadherin, vascular endothelial growth factor (VEGF), and CD31, as well as the extent of β-catenin phosphorylation was determined. In addition, cell proliferation, migration, invasion, angiogenesis, apoptosis and tumorigenesis were detected. Results miR-129-5p was poorly expressed and ZIC2 was highly expressed in PCa tissues. Down-regulation of ZIC2 or overexpression of miR-129-5p reduced the expression of ZIC2, Wnt, β-catenin, N-cadherin, vimentin, and β-catenin phosphorylation but increased the expression of E-cadherin. Importantly, miR-129-5p overexpression significantly reduced cell migration, invasion, angiogenesis and tumorigenesis while increasing cell apoptosis. Conclusions The findings of the present study indicated that overexpression of miR-129-5p or silencing of ZIC2 could inhibit epithelial–mesenchymal transition (EMT) and angiogenesis in PCa through blockage of the Wnt/β-catenin signaling pathway.
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Affiliation(s)
- Zhenming Jiang
- 1Department of Urology, The First Hospital of China Medical University, No. 155, Nanjing North Street, Heping District, Shenyang, 110001 Liaoning People's Republic of China
| | - Yuxi Zhang
- 1Department of Urology, The First Hospital of China Medical University, No. 155, Nanjing North Street, Heping District, Shenyang, 110001 Liaoning People's Republic of China.,Department of Urology, People's Hospital of Datong Hui and Tu Autonomous County, No. 1, Wenhua Road, Qiaotou Town, Datong Hui and Tu Autonomous County, Xining, 810100 Qinghai People's Republic of China
| | - Xi Chen
- 3Department of Pharmacy, The First Hospital of China Medical University, Shenyang, 110001 People's Republic of China
| | - Pingeng Wu
- 1Department of Urology, The First Hospital of China Medical University, No. 155, Nanjing North Street, Heping District, Shenyang, 110001 Liaoning People's Republic of China
| | - Dong Chen
- 4Central Lab, The First Hospital of China Medical University, Shenyang, 110001 People's Republic of China
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Lv J, Liu J, Guo L, Zhang J, Cheng Y, Chen C, Zhao H, Wang J. Bioinformatic analyses of microRNA-targeted genes and microarray-identified genes correlated with Barrett's esophagus. Cell Cycle 2019; 17:792-800. [PMID: 29417867 DOI: 10.1080/15384101.2018.1431597] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Barrett's esophagus (BE) is defined as a metaplasia condition in the distal esophagus, in which the native squamous epithelium lining is replaced by a columnar epithelium with or without intestinal metaplasia. It is commonly accepted that BE is a precancerous lesion for esophageal adenocarcinoma. The aim of this study was to investigate the aberrant microRNAs (miRNAs) and differentially expressed genes (DEGs) associated with BE based on online microarray datasets. One miRNA and five gene expression profiling datasets were retrieved from the Gene Expression Omnibus Database. Aberrant microRNAs and DEGs were obtained using R/Bioconductor statistical analysis language and software. 23 dysregulated miRNAs and 632 DEGs demonstrating consistent expression tendencies in the five gene microarrays were identified in BE. Moreover, 1962 target genes of aberrant miRNAs were predicted using three bioinformatic tools, namely TargetScan, RNA22-HSA and miRDB. Ultimately, 93 target DEGs were obtained, after which functional annotation was performed on DAVID Bioinformatics Resources. Among Gene Ontology (GO) biological processes, digestive tract development and epithelial cell differentiation have demonstrated significant associations with BE pathogenesis. In addition, analysis of the KEGG pathways has revealed associations with cancer. To enable further study, one miRNA-target DEGs regulatory network was constructed using Cytoscape. 6 target DEGs demonstrated higher-degree distributions in the network, and ROC analysis indicated that FNDC3B may be the best potential biomarker for BE diagnosis. The data presented herein may provide new perspectives for exploring BE pathogenesis and may offer hits with regard to potential biomarkers in BE diagnosis, prediction and therapeutic evaluation.
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Affiliation(s)
- Jing Lv
- a Honghui Hospital , Xi'an Jiaotong University , Xi'an , China.,b Department of Gastroenterology , the Second Affiliated Hospital of Xi'an Jiaotong University , Xi'an , China
| | - Jijun Liu
- a Honghui Hospital , Xi'an Jiaotong University , Xi'an , China
| | - Lei Guo
- a Honghui Hospital , Xi'an Jiaotong University , Xi'an , China
| | - Jun Zhang
- b Department of Gastroenterology , the Second Affiliated Hospital of Xi'an Jiaotong University , Xi'an , China
| | - Yan Cheng
- b Department of Gastroenterology , the Second Affiliated Hospital of Xi'an Jiaotong University , Xi'an , China
| | - Chu Chen
- a Honghui Hospital , Xi'an Jiaotong University , Xi'an , China
| | - Heping Zhao
- a Honghui Hospital , Xi'an Jiaotong University , Xi'an , China
| | - Jihan Wang
- a Honghui Hospital , Xi'an Jiaotong University , Xi'an , China
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Candido S, Lupo G, Pennisi M, Basile MS, Anfuso CD, Petralia MC, Gattuso G, Vivarelli S, Spandidos DA, Libra M, Falzone L. The analysis of miRNA expression profiling datasets reveals inverse microRNA patterns in glioblastoma and Alzheimer's disease. Oncol Rep 2019; 42:911-922. [PMID: 31322245 PMCID: PMC6682788 DOI: 10.3892/or.2019.7215] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 06/25/2019] [Indexed: 02/07/2023] Open
Abstract
There is recent evidence to indicate the existence of an inverse association between the incidence of neurological disorders and cancer development. Concurrently, the transcriptional pathways responsible for the onset of glioblastoma multiforme (GBM) and Alzheimer's disease (AD) have been found to be mutually exclusive between the two pathologies. Despite advancements being made concerning the knowledge of the molecular mechanisms responsible for the development of GBM and AD, little is known about the identity of the microRNA (miRNAs or miRs) involved in the development and progression of these two pathologies and their possible inverse expression patterns. On these bases, the aim of the present study was to identify a set of miRNAs significantly de-regulated in both GBM and AD, and hence to determine whether the identified miRNAs exhibit an inverse association within the two pathologies. For this purpose, miRNA expression profiling datasets derived from the Gene Expression Omnibus (GEO) DataSets and relative to GBM and AD were used. Once the miRNAs significantly de-regulated in both pathologies were identified, DIANA-mirPath pathway prediction and STRING Gene Ontology enrichment analyses were performed to establish their functional roles in each of the pathologies. The results allowed the identification of a set of miRNAs found de-regulated in both GBM and AD, whose expression levels were inversely associated in the two pathologies. In particular, a strong negative association was observed between the expression levels of miRNAs in GBM compared to AD, suggesting that although the molecular pathways behind the development of these two pathologies are the same, they appear to be inversely regulated by miRNAs. Despite the identification of this set of miRNAs which may be used for diagnostic, prognostic and therapeutic purposes, further functional in vitro and in vivo evaluations are warranted in order to validate the diagnostic and therapeutic potential of the identified miRNAs, as well as their involvement in the development of GBM and AD.
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Affiliation(s)
- Saverio Candido
- Department of Biomedical and Biotechnological Sciences, University of Catania, I‑95123 Catania, Italy
| | - Gabriella Lupo
- Department of Biomedical and Biotechnological Sciences, University of Catania, I‑95123 Catania, Italy
| | - Manuela Pennisi
- Department of Biomedical and Biotechnological Sciences, University of Catania, I‑95123 Catania, Italy
| | - Maria S Basile
- Department of Biomedical and Biotechnological Sciences, University of Catania, I‑95123 Catania, Italy
| | - Carmelina D Anfuso
- Department of Biomedical and Biotechnological Sciences, University of Catania, I‑95123 Catania, Italy
| | - Maria C Petralia
- Department of Biomedical and Biotechnological Sciences, University of Catania, I‑95123 Catania, Italy
| | - Giuseppe Gattuso
- Department of Biomedical and Biotechnological Sciences, University of Catania, I‑95123 Catania, Italy
| | - Silvia Vivarelli
- Department of Biomedical and Biotechnological Sciences, University of Catania, I‑95123 Catania, Italy
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, Medical School, University of Crete, 71003 Heraklion, Greece
| | - Massimo Libra
- Department of Biomedical and Biotechnological Sciences, University of Catania, I‑95123 Catania, Italy
| | - Luca Falzone
- Department of Biomedical and Biotechnological Sciences, University of Catania, I‑95123 Catania, Italy
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Samec M, Liskova A, Kubatka P, Uramova S, Zubor P, Samuel SM, Zulli A, Pec M, Bielik T, Biringer K, Kudela E, Benacka J, Adamek M, Rodrigo L, Ciccocioppo R, Kwon TK, Baranenko D, Kruzliak P, Büsselberg D. The role of dietary phytochemicals in the carcinogenesis via the modulation of miRNA expression. J Cancer Res Clin Oncol 2019; 145:1665-1679. [PMID: 31127362 DOI: 10.1007/s00432-019-02940-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 05/20/2019] [Indexed: 12/15/2022]
Abstract
PURPOSE Phytochemicals are naturally occurring plant-derived compounds and some of them have the potential to serve as anticancer drugs. Based on recent evidence, aberrantly regulated expression of microRNAs (miRNAs) is closely associated with malignancy. MicroRNAs are characterized as small non-coding RNAs functioning as posttranscriptional regulators of gene expression. Accordingly, miRNAs regulate various target genes, some of which are involved in the process of carcinogenesis. RESULTS This comprehensive review emphasizes the anticancer potential of phytochemicals, either isolated or in combination, mediated by miRNAs. The ability to modulate the expression of miRNAs demonstrates their importance as regulators of tumorigenesis. Phytochemicals as anticancer agents targeting miRNAs are widely studied in preclinical in vitro and in vivo research. Unfortunately, their anticancer efficacy in targeting miRNAs is less investigated in clinical research. CONCLUSIONS Significant anticancer properties of phytochemicals as regulators of miRNA expression have been proven, but more studies investigating their clinical relevance are needed.
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Affiliation(s)
- Marek Samec
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia
| | - Alena Liskova
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia
| | - Peter Kubatka
- Department of Medical Biology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Mala Hora 4, 03601, Martin, Slovak Republic.
- Division of Oncology, Department of Experimental Carcinogenesis, Jessenius Faculty of Medicine, Biomedical Center Martin, Comenius University in Bratislava, Martin, Slovakia.
| | - Sona Uramova
- Division of Oncology, Department of Experimental Carcinogenesis, Jessenius Faculty of Medicine, Biomedical Center Martin, Comenius University in Bratislava, Martin, Slovakia
| | - Pavol Zubor
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia
| | - Samson Mathews Samuel
- Department of Physiology and Biophysics, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, P.O. Box 24144, Doha, Qatar
| | - Anthony Zulli
- Institute for Health and Sport, Victoria University, Melbourne, Australia
| | - Martin Pec
- Department of Medical Biology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Mala Hora 4, 03601, Martin, Slovak Republic
| | - Tibor Bielik
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia
| | - Kamil Biringer
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia
| | - Erik Kudela
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia
| | - Jozef Benacka
- Faculty of Health Science and Social Work, Trnava University, Trnava, Slovakia
| | - Mariusz Adamek
- Department of Thoracic Surgery, Faculty of Medicine and Dentistry, Medical University of Silesia, Katowice, Poland
| | - Luis Rodrigo
- Faculty of Medicine, Central University Hospital of Asturias (HUCA), University of Oviedo, Oviedo, Spain
| | - Rachele Ciccocioppo
- Gastroenterology Unit, Department of Medicine, AOUI Policlinico G.B. Rossi, University of Verona, Verona, Italy
| | - Taeg Kyu Kwon
- Department of Immunology, School of Medicine, Keimyung University, Dalseo-Gu, Daegu, Korea
| | - Denis Baranenko
- International Research Centre "Biotechnologies of the Third Millennium", ITMO University, Saint-Petersburg, Russian Federation
| | - Peter Kruzliak
- 2nd Department of Surgery, Faculty of Medicine, Masaryk University and St. Anne's University Hospital, Brno, Czech Republic.
- Department of Internal Medicine, Brothers of Mercy Hospital, Polni 553/3, 63900, Brno, Czech Republic.
| | - Dietrich Büsselberg
- Department of Physiology and Biophysics, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, P.O. Box 24144, Doha, Qatar.
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Expression Analysis of Fibronectin Type III Domain-Containing (FNDC) Genes in Inflammatory Bowel Disease and Colorectal Cancer. Gastroenterol Res Pract 2019; 2019:3784172. [PMID: 31093274 PMCID: PMC6481110 DOI: 10.1155/2019/3784172] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 01/21/2019] [Accepted: 02/05/2019] [Indexed: 12/25/2022] Open
Abstract
Background Fibronectin type III domain-containing (FNDC) proteins fulfill manifold functions in tissue development and regulation of cellular metabolism. FNDC4 was described as anti-inflammatory factor, upregulated in inflammatory bowel disease (IBD). FNDC signaling includes direct cell-cell interaction as well as release of bioactive peptides, like shown for FNDC4 or FNDC5. The G-protein-coupled receptor 116 (GPR116) was found as a putative FNDC4 receptor. We here aim to comprehensively analyze the mRNA expression of FNDC1, FNDC3A, FNDC3B, FNDC4, FNDC5, and GPR116 in nonaffected and affected mucosal samples of patients with IBD or colorectal cancer (CRC). Methods Mucosa samples were obtained from 30 patients undergoing diagnostic colonoscopy or from surgical resection of IBD or CRC. Gene expression was determined by quantitative real-time PCR. In addition, FNDC expression data from publicly available Gene Expression Omnibus (GEO) data sets (GDS4296, GDS4515, and GDS5232) were analyzed. Results Basal mucosal expression revealed higher expression of FNDC3A and FNDC5 in the ileum compared to colonic segments. FNDC1 and FNDC4 were significantly upregulated in IBD. None of the investigated FNDCs was differentially expressed in CRC, just FNDC3A trended to be upregulated. The GEO data set analysis revealed significantly downregulated FNDC4 and upregulated GPR116 in microsatellite unstable (MSI) CRCs. The expression of FNDCs and GPR116 was independent of age and sex. Conclusions FNDC1 and FNDC4 may play a relevant role in the pathobiology of IBD, but none of the investigated FNDCs is regulated in CRC. GPR116 may be upregulated in advanced or MSI CRC. Further studies should validate the altered FNDC expression results on protein levels and examine the corresponding functional consequences.
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Yang Y, Gong B, Wu Z, Shuai P, Li D, Liu L, Yu M. Inhibition of microRNA‐129‐5p expression ameliorates ultraviolet ray‐induced corneal epithelial cell injury via upregulation of EGFR. J Cell Physiol 2018; 234:11692-11707. [PMID: 30515795 DOI: 10.1002/jcp.27837] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 11/06/2018] [Indexed: 12/16/2022]
Affiliation(s)
- Ying Yang
- Department of Ophthalmology Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital Chengdu China
| | - Bo Gong
- The Key Laboratory for Human Disease Gene Study of Sichuan Province, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital Chengdu China
| | - Zheng‐Zheng Wu
- Department of Ophthalmology Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital Chengdu China
| | - Ping Shuai
- Health Management Center, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital Chengdu China
| | - Dong‐Feng Li
- Department of Ophthalmology Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital Chengdu China
| | - Ling‐Lin Liu
- Department of Ophthalmology Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital Chengdu China
| | - Man Yu
- Department of Ophthalmology Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital Chengdu China
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Xu H, Zhang Y, Qi L, Ding L, Jiang H, Yu H. NFIX Circular RNA Promotes Glioma Progression by Regulating miR-34a-5p via Notch Signaling Pathway. Front Mol Neurosci 2018; 11:225. [PMID: 30072869 PMCID: PMC6058096 DOI: 10.3389/fnmol.2018.00225] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 06/08/2018] [Indexed: 01/17/2023] Open
Abstract
Objective: The present study aimed to explore the association between NFIX circular RNA (circNFIX) and miR-34a-5p in glioma. Furthermore, this study investigated the influence that circNFIX has on glioma progression through the upregulation of NOTCH1 via the Notch signaling pathway by sponging miR-34a-5p. Methods: We applied five methods, CIRCexplorer2, circRNA-finder, CIRI, find-circ and MapSplice2, to screen for circRNAs with differential expression between three glioma tissue samples and three paired normal tissue samples. The GSEA software was used to confirm whether significantly different pathways were activated or inactivated in glioma tissues. The binding sites between circNFIX and miR-34a-5p were confirmed by TargetScan. QRT-PCR and western blot were used to measure the relative expression levels of circNFIX, miR-34a-5p and NOTCH and identify their correlation in glioma. RNA immunoprecipitation (RIP) validated the binding relationship between circNFIX and miR-34a-5p, while the targeted relationship between NOTCH1 and miR-34a-5p was verified by a dual luciferase reporter assay. Cell viability and mobility were examined by a CCK-8 assay and wound healing assay, and a flow cytometry assay was employed to analyze cell apoptosis. The nude mouse transplantation tumor experiment verified that si-circNFIX exerted a suppressive effect on glioma progression in vivo. Results: Twelve circRNAs were differentially expressed between the tissue types. Of those, circNFIX was the sole circRNA to be overexpressed in glioma among the five methods of finding circRNAs. In addition, the Notch signaling pathway was considerably upregulated in tumor tissues compared with the paired normal brain tissues. It was determined that circNFIX acted as a sponge of miR-34a-5p, a miRNA that targeted NOTCH1. Downregulation of circNFIX and upregulation of miR-34a-5p both inhibited cell propagation and migration. Furthermore, a miR-34a-5p inhibitor neutralized the suppressive effect of si-circNFIX on glioma cells. Si-circNFIX and miR-34a-5p mimics promoted cell apoptosis. Moreover, it was demonstrated in vivo that si-circNFIX could suppress glioma growth by regulating miR-34a-5p and NOTCH1. Conclusion: CircNFIX was markedly upregulated in glioma cells. CircNFIX could regulate NOTCH1 and the Notch signaling pathway to promote glioma progression by sponging miR-34a-5p via the Notch signaling pathway. This finding provided a deeper insight into the function of circNFIX in human glioma cancer progression.
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Affiliation(s)
- Haiyang Xu
- Department of Oncological Neurosurgery, The First Hospital of Jilin University, Changchun, China
| | - Yu Zhang
- Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China
| | - Ling Qi
- Department of Pathophysiology, Jilin Medical University, Jilin, China
| | - Lijuan Ding
- Department of Radio-oncology, The First Hospital of Jilin University, Changchun, China
| | - Hong Jiang
- Department of Ophthalmology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Hongquan Yu
- Department of Oncological Neurosurgery, The First Hospital of Jilin University, Changchun, China
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Xiong Z, Wang L, Wang Q, Yuan Y. LncRNA MALAT1/miR-129 axis promotes glioma tumorigenesis by targeting SOX2. J Cell Mol Med 2018; 22:3929-3940. [PMID: 29808528 PMCID: PMC6050487 DOI: 10.1111/jcmm.13667] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Accepted: 04/02/2018] [Indexed: 01/06/2023] Open
Abstract
We aimed to explore the interaction among lncRNA MALAT1, miR‐129 and SOX2. Besides, we would investigate the effect of MALAT1 on the proliferation of glioma stem cells and glioma tumorigenesis. Differentially expressed lncRNAs in glioma cells and glioma stem cells were screened out with microarray analysis. The targeting relationship between miR‐129 and MALAT1 or SOX2 was validated by dual‐luciferase reporter assay. The expressions of MALAT1, miR‐129 and SOX2mRNA in both glioma non‐stem cells and glioma stem cells were examined by qRT‐PCR assay. The impact of MALAT1 and miR‐129 on glioma stem cell proliferation was observed by CCK‐8 assay, EdU assay and sphere formation assay. The protein expression of SOX2 was determined by western blot. The effects of MALAT1 and miR‐129 on glioma tumour growth were further confirmed using xenograft mouse model. The mRNA expression of MALAT1 was significantly up‐regulated in glioma stem cells compared with non‐stem cells, while miR‐129 was significantly down‐regulated in glioma stem cells. MALAT1 knockdown inhibited glioma stem cell proliferation via miR‐129 enhancement. Meanwhile, miR‐129 directly targeted at SOX2 and suppressed cell viability and proliferation of glioma stem cells by suppressing SOX2 expression. The down‐regulation of MALAT1 and miR‐129 overexpression both suppressed glioma tumour growth via SOX2 expression promotion in vivo. MALAT1 enhanced glioma stem cell viability and proliferation abilities and promoted glioma tumorigenesis through suppressing miR‐129 and facilitating SOX2 expressions.
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Affiliation(s)
- Zhiyong Xiong
- Department of Neurosurgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Luyang Wang
- Department of Neurology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qiangping Wang
- Department of Neurosurgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ye Yuan
- Department of Neurosurgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Geddes VEV, de Oliveira AS, Tanuri A, Arruda E, Ribeiro-Alves M, Aguiar RS. MicroRNA and cellular targets profiling reveal miR-217 and miR-576-3p as proviral factors during Oropouche infection. PLoS Negl Trop Dis 2018; 12:e0006508. [PMID: 29813068 PMCID: PMC5993330 DOI: 10.1371/journal.pntd.0006508] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Revised: 06/08/2018] [Accepted: 05/08/2018] [Indexed: 12/16/2022] Open
Abstract
Oropouche Virus is the etiological agent of an arbovirus febrile disease that affects thousands of people and is widespread throughout Central and South American countries. Although isolated in 1950’s, still there is scarce information regarding the virus biology and its prevalence is likely underestimated. In order to identify and elucidate interactions with host cells factors and increase the understanding about the Oropouche Virus biology, we performed microRNA (miRNA) and target genes screening in human hepatocarcinoma cell line HuH-7. Cellular miRNAs are short non-coding RNAs that regulates gene expression post-transcriptionally and play key roles in several steps of viral infections. The large scale RT-qPCR based screening found 13 differentially expressed miRNAs in Oropouche infected cells. Further validation confirmed that miR-217 and miR-576-3p were 5.5 fold up-regulated at early stages of virus infection (6 hours post-infection). Using bioinformatics and pathway enrichment analysis, we predicted the cellular targets genes for miR-217 and miR-576-3p. Differential expression analysis of RNA from 95 selected targets revealed genes involved in innate immunity modulation, viral release and neurological disorder outcomes. Further analysis revealed the gene of decapping protein 2 (DCP2), a previous known restriction factor for bunyaviruses transcription, as a miR-217 candidate target that is progressively down-regulated during Oropouche infection. Our analysis also showed that activators genes involved in innate immune response through IFN-β pathway, as STING (Stimulator of Interferon Genes) and TRAF3 (TNF-Receptor Associated Factor 3), were down-regulated as the infection progress. Inhibition of miR-217 or miR-576-3p restricts OROV replication, decreasing viral RNA (up to 8.3 fold) and virus titer (3 fold). Finally, we showed that virus escape IFN-β mediated immune response increasing the levels of cellular miR-576-3p resulting in a decreasing of its partners STING and TRAF3. We concluded stating that the present study, the first for a Peribunyaviridae member, gives insights in its prospective pathways that could help to understand virus biology, interactions with host cells and pathogenesis, suggesting that the virus escapes the antiviral cellular pathways increasing the expression of cognates miRNAs. Oropouche Virus causes typical arboviral febrile illness and is widely distributed in tropical region of Americas, mainly Amazon region, associated with cases of encephalitis. 500,000 people are estimated to be infected with Oropouche worldwide and some states in Brazil detected higher number of cases among other arboviruses such as Dengue and Chikungunya. As much as climate change, human migration and vector and host availability might increase the risk of virus transmission. Despite its estimated high prevalence in Central and South America populations, the literature concerning the main aspects of viral biology remain scarce and began to be investigated only in the last two decades. Nonetheless, little is known about virus-host cell interactions and pathogenesis. Virus infection regulates cellular pathways either promoting its replication or escaping from immune response through microRNAs. Knowing which microRNAs and target genes are modulated in infection could give us new insights to understand multiple aspects of infection. Here, we depicted candidate miRNAs, genes and pathways affected by Oropouche Virus infection in hepatocyte cells. We hope this work serve as guideline for prospective studies in order to assess the complexity regarding the orthobunyaviruses infections.
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Affiliation(s)
- Victor Emmanuel Viana Geddes
- Departamento de Genética, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
| | - Anibal Silva de Oliveira
- Departamento de Biologia Celular e Molecular, Centro de Pesquisa em Virologia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirao Preto, São Paulo, Brazil
| | - Amilcar Tanuri
- Departamento de Genética, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
| | - Eurico Arruda
- Departamento de Biologia Celular e Molecular, Centro de Pesquisa em Virologia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirao Preto, São Paulo, Brazil
| | - Marcelo Ribeiro-Alves
- Instituto Nacional de Infectologia Evandro Chagas, FIOCRUZ, Rio de Janeiro, Rio de Janeiro, Brazil
| | - Renato Santana Aguiar
- Departamento de Genética, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
- * E-mail:
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Zeng H, Wang L, Wang J, Chen T, Li H, Zhang K, Chen J, Zhen S, Tuluhong D, Li J, Wang S. microRNA-129-5p suppresses Adriamycin resistance in breast cancer by targeting SOX2. Arch Biochem Biophys 2018; 651:52-60. [PMID: 29802821 DOI: 10.1016/j.abb.2018.05.018] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 05/18/2018] [Accepted: 05/22/2018] [Indexed: 12/11/2022]
Abstract
Adriamycin resistance is closely related to therapeutic efficacy in breast cancer patients and their prognosis. Increasing evidence has suggested that miRNA functions in Adriamycin resistance in various types of cancer. microRNA-129-5p (miR-129-5p) has been considered a tumor-suppressive miRNA in several cancers, but its potential role in Adriamycin resistance in breast cancer has not been fully elucidate. By qRT-PCR assay, we revealed that the expression of miR-129-5p was significantly decreased in breast cancer tissues and Adriamycin-resistant breast cancer cells (MDA-MB-231/ADR, MCF-7/ADR). CCK-8, colony formation, wound healing, Transwell invasion, and flow cytometric profiles were examined to determine the influence of miR-129-5p on Adriamycin-resistant breast cancer in vitro. The upregulation of miR-129-5p decreased the IC50 concentration of Adriamycin and invasion and promoted the apoptosis of MDA-MB-231/ADR cells in the presence of Adriamycin, whereas the upregulation of Sex-Determining Region Y-Box 2 (SOX2) reversed these effects. A luciferase reporter assay confirmed the binding of miR-129-5p to the 3'UTR of SOX2. Collectively, it was suggested that miR-129-5p suppresses Adriamycin resistance in breast cancer by directly targeting SOX2.
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Affiliation(s)
- Huijuan Zeng
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, PR China
| | - Lulu Wang
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, PR China
| | - Jingjie Wang
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, PR China
| | - Tao Chen
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, PR China
| | - Hanjun Li
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, PR China
| | - Kai Zhang
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, PR China
| | - Jing Chen
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, PR China
| | - Shuang Zhen
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, PR China
| | - Dilihumaer Tuluhong
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, PR China
| | - Jieshou Li
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, PR China.
| | - Shaohua Wang
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, PR China.
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Diao Y, Jin B, Huang L, Zhou W. MiR-129-5p inhibits glioma cell progression in vitro and in vivo by targeting TGIF2. J Cell Mol Med 2018; 22:2357-2367. [PMID: 29431269 PMCID: PMC5867105 DOI: 10.1111/jcmm.13529] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Accepted: 12/02/2017] [Indexed: 01/05/2023] Open
Abstract
This study purposed to explore the correlation between miR-129-5p and TGIF2 and their impacts on glioma cell progression. Differentially expressed miRNA was screened through microarray analysis. MiR-129-5p expression levels in glioma tissues and cells were measured by qRT-PCR. CCK-8 assay, flow cytometer, transwell assay and wound-healing assay were employed to detect cell proliferation, apoptosis and cycle, invasiveness and migration, respectively. Dual-luciferase reporting assay was performed to confirm the targeted relationship between miR-129-5p and TGIF2. The effects of TGIF2 expression on cell biological functions were also investigated using the indicated methods. Tumour xenograft was applied to explore the impact of miR-129-5p on tumorigenesis in vivo. MiR-129-5p expression was down-regulated in both glioma tissues and glioma cells, while TGIF2 expression was aberrantly higher than normal level. Dual-luciferase reporter assay validated the targeting relation between miR-129-5p and TGIF2. Overexpression of miR-129-5p or down-regulation of TGIF2 inhibited the proliferation, invasion and migration capacity of glioma cells U87 and U251, and meanwhile blocked the cell cycle as well as induced cell apoptosis. MiR-129-5p overexpression repressed the tumour development in vivo. MiR-129-5p and TGIF2 had opposite biological functions in glioma cells. MiR-129-5p could inhibit glioma cell progression by targeting TGIF2, shining light for the development of target treatment for glioma.
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Affiliation(s)
- Yuling Diao
- Department of NeurosurgeryThe First Affiliated Hospital of Xinxiang Medical UniversityWeihuiHenanChina
| | - Baozhe Jin
- Department of NeurosurgeryThe First Affiliated Hospital of Xinxiang Medical UniversityWeihuiHenanChina
| | - Liyong Huang
- Department of NeurosurgeryThe First Affiliated Hospital of Xinxiang Medical UniversityWeihuiHenanChina
| | - Wenke Zhou
- Department of NeurosurgeryThe First Affiliated Hospital of Xinxiang Medical UniversityWeihuiHenanChina
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Zeng A, Yin J, Li Y, Li R, Wang Z, Zhou X, Jin X, Shen F, Yan W, You Y. miR-129-5p targets Wnt5a to block PKC/ERK/NF-κB and JNK pathways in glioblastoma. Cell Death Dis 2018. [PMID: 29531296 PMCID: PMC5847604 DOI: 10.1038/s41419-018-0343-1] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Therapeutic application of microRNAs (miRNAs) in Wnt-driven glioma has been valuable; however, their specific roles and mechanisms have not been completely investigated. Real-time quantitative PCR (RT-qPCR) was used to analyse the expression of microRNA-129-5p (miR-129-5p) in human glioma samples. Cell-Counting Kit 8 (CCK-8), flow cytometry, EdU, angiogenesis, Transwell invasion, wound healing, in vitro 3D migration and neurosphere formation assays were employed to assess the role of miR-129-5p in glioblastoma multiforme (GBM) cells. Moreover, we performed the luciferase reporter assay and the RNA-ChIP (chromatin immunoprecipitation) assay to confirm whether Wnt5a was a direct target of miR-129-5p. We also confirmed the correlation between the expression profile of miR-129-5p and Wnt5a in glioma patients from the Chinese Glioma Genome Atlas (CGGA) and investigated the overall survival of GBM patients using two data sets, namely, TCGA and GSE16011, according to their Wnt5a expression status. MiR-129-5p expression levels were downregulated and inversely correlated with Wnt5a expression levels in CGGA glioma patients. Restored expression of miR-129-5p blocked GBM cell proliferation, invasion, migration, angiogenesis, neurosphere formation and resistance to temozolomide. We reported that miR-129-5p directly targeted Wnt5a in glioma. Furthermore, we observed that overexpression of miR-129-5p inhibited the expression of Wnt5a, thus blocking the protein kinase C(PKC)/ERK/NF-κB and JNK pathways. Inhibiting Wnt5a rescued the effects of miR-129-5p loss and increased Wnt5a expression was associated with reduced overall survival of GBM patients. We also demonstrated the inhibitory effect of miR-129-5p on tumour growth in GBM using an in vivo model. The miR-129-5p/Wnt5a-axis-mediated PKC/ERK/NF-κB and JNK pathways have therapeutic potential in GBM treatment.
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Affiliation(s)
- Ailiang Zeng
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, 210029, Nanjing, PR China
| | - Jianxing Yin
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, 210029, Nanjing, PR China
| | - Yan Li
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, 210029, Nanjing, PR China
| | - Rui Li
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, 210029, Nanjing, PR China
| | - Zheng Wang
- Beijing Neurosurgical Institute, Capital Medical University, 100050, Beijing, PR China
| | - Xu Zhou
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, 210029, Nanjing, PR China
| | - Xin Jin
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, 210029, Nanjing, PR China
| | - Feng Shen
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, 210029, Nanjing, PR China
| | - Wei Yan
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, 210029, Nanjing, PR China.
| | - Yongping You
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, 210029, Nanjing, PR China.
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Gollapalli K, Ghantasala S, Atak A, Rapole S, Moiyadi A, Epari S, Srivastava S. Tissue Proteome Analysis of Different Grades of Human Gliomas Provides Major Cues for Glioma Pathogenesis. OMICS-A JOURNAL OF INTEGRATIVE BIOLOGY 2018; 21:275-284. [PMID: 28481733 DOI: 10.1089/omi.2017.0028] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Gliomas are heterogeneous and most commonly occurring brain tumors. Blood-brain barrier restricts the entry of brain tumor proteins into blood stream thus limiting the usage of serum or plasma for proteomic analysis. Our study aimed at understanding the molecular basis of aggressiveness of various grades of brain tumors using isobaric tagging for relative and absolute quantification (iTRAQ) based mass spectrometry. Tissue proteomic analysis of various grades of gliomas was performed using four-plex iTRAQ. We labeled five sets (each set consists of control, grade-II, III, and IV tumor samples) of individual glioma patients using iTRAQ reagents. Significantly altered proteins were subjected to bioinformatics analysis using Database for Annotation, Visualization and Integrated Discovery (DAVID). Various metabolic pathways like glycolysis, TCA-cycle, electron transport chain, lactate metabolism, and blood coagulation pathways were majorly observed to be perturbed in gliomas. Most of the identified proteins involved in redox reactions, protein folding, pre-messenger RNA (mRNA) processing, antiapoptosis, and blood coagulation were found to be upregulated in gliomas. Transcriptomics data of glioblastoma multiforme (GBM), low-grade gliomas (LGGs), and controls were downloaded from The Cancer Genome Atlas (TCGA) data portal and further analyzed using BRB-Array tools. Expression levels of a few significantly altered proteins like lactate dehydrogenase, alpha-1 antitrypsin, fibrinogen alpha chain, nucleophosmin, annexin A5, thioredoxin, ferritin light chain, thymosin beta-4-like protein 3, superoxide dismutase-2, and peroxiredoxin-1 and 6 showed a positive correlation with increasing grade of gliomas thereby offering an insight into molecular basis behind their aggressive nature. Several proteins identified in different grades of gliomas are potential grade-specific markers, and perturbed pathways provide comprehensive overview of molecular cues involved in glioma pathogenesis.
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Affiliation(s)
- Kishore Gollapalli
- 1 Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay , Mumbai, India
| | - Saicharan Ghantasala
- 1 Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay , Mumbai, India
| | - Apurva Atak
- 1 Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay , Mumbai, India
| | - Srikanth Rapole
- 2 Proteomics Laboratory, National Centre for Cell Science , Pune, India
| | - Aliasgar Moiyadi
- 3 Advanced Center for Treatment Research and Education in Cancer, Tata Memorial Center , Navi Mumbai, India
| | - Sridhar Epari
- 3 Advanced Center for Treatment Research and Education in Cancer, Tata Memorial Center , Navi Mumbai, India
| | - Sanjeeva Srivastava
- 1 Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay , Mumbai, India
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Zhang K, Chen J, Zhang D, Wang L, Zhao W, Lin DYT, Chen R, Xie H, Hu X, Fang X, Fu Q. microRNA expression profiles of scar and normal tissue from patients with posterior urethral stricture caused by pelvic fracture urethral distraction defects. Int J Mol Med 2018; 41:2733-2743. [PMID: 29436608 PMCID: PMC5846665 DOI: 10.3892/ijmm.2018.3487] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Accepted: 01/23/2018] [Indexed: 12/31/2022] Open
Abstract
Pelvic fracture urethral distraction defect (PFUDD) seriously affects the quality of life of patients. At present, there are few effective drug treatments available for PFUDD-induced urethral stricture, which is associated with fibrosis and scar formation in urethra lumen. Emerging evidence suggests that microRNAs (miRNAs/miRs) may be involved in the regulation of fibrosis, and analysis of miRNA expression profiles in urethral scar and normal urethra tissues may therefore benefit the discovery of novel treatments for urethral stricture with micro invasive procedures. In the present study, miRNA sequencing and quantitative polymerase chain reaction (qPCR) validation using paired scar and normal tissues from patients with PFUDD, and functional analysis of the miRNAs involved in the fibrosis associated signaling pathway was performed. A total of 94 differentially expressed miRNAs were identified in the scar tissue of patients with PFUDD. Among them, 26 miRNAs had significantly altered expression in the scar tissue compared with the normal tissue from the same patient. qPCR validation confirmed that miR-129-5p was overexpressed in scar tissue. The TGF-β pathway-associated functions of a total of 5 miRNAs (hsa-miR-129-5p, hsa-miR-135a-5p, hsa-miR-363-3p, hsa-miR-6720-3p and hsa-miR-9-5p) were further analyzed, as well as their key molecular targets and functional mechanisms in signaling regulation. To conclude the miRNA sequencing indicated a significantly altered expression of hsa-miR-129-5p, hsa-miR-135a-5p, hsa-miR-363-3p, hsa-miR-6720-3p and hsa-miR-9-5p in patients with PFUDD. These miRNAs and their potential target genes were associated with fibrosis in several diseases, and the data from the present study may help explore potential miRNA targets for future precision treatments for urethral stricture.
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Affiliation(s)
- Kaile Zhang
- Department of Urology, Affiliated Sixth People's Hospital, Shanghai JiaoTong University, Shanghai 200233, P.R. China
| | - Jun Chen
- Department of Urology, Affiliated Sixth People's Hospital, Shanghai JiaoTong University, Shanghai 200233, P.R. China
| | - Dongliang Zhang
- Department of Urology, Affiliated Sixth People's Hospital, Shanghai JiaoTong University, Shanghai 200233, P.R. China
| | - Lin Wang
- Department of Urology, Affiliated Sixth People's Hospital, Shanghai JiaoTong University, Shanghai 200233, P.R. China
| | - Weixin Zhao
- Wake Forest Institute for Regenerative Medicine, Winston‑Salem, NC 27157, USA
| | | | - Rong Chen
- Department of Urology, Affiliated Sixth People's Hospital, Shanghai JiaoTong University, Shanghai 200233, P.R. China
| | - Hong Xie
- Department of Urology, Affiliated Sixth People's Hospital, Shanghai JiaoTong University, Shanghai 200233, P.R. China
| | - Xiaoyong Hu
- Department of Urology, Affiliated Sixth People's Hospital, Shanghai JiaoTong University, Shanghai 200233, P.R. China
| | | | - Qiang Fu
- Department of Urology, Affiliated Sixth People's Hospital, Shanghai JiaoTong University, Shanghai 200233, P.R. China
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