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Chen L, He L, Liu B, Zhou Y, Lv L, Wang Z. Intelligent structure prediction and visualization analysis of non-coding RNA in osteosarcoma research. Front Oncol 2024; 14:1255061. [PMID: 38532928 PMCID: PMC10964489 DOI: 10.3389/fonc.2024.1255061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 02/23/2024] [Indexed: 03/28/2024] Open
Abstract
Background Osteosarcoma (OS) is the most common bone malignant tumor in children and adolescents. Recent research indicates that non-coding RNAs (ncRNAs) have been associated with OS occurrence and development, with significant progress made in this field. However, there is no intelligent structure prediction and literature visualization analysis in this research field. From the perspective of intelligent knowledge structure construction and bibliometrics, this study will comprehensively review the role of countries, institutions, journals, authors, literature citation relationships and subject keywords in the field of ncRNAs in OS. Based on this analysis, we will systematically analyze the characteristics of the knowledge structure of ncRNAs in OS disease research and identify the current research hotspots and trends. Methods The Web of Science Core Collection (WoSCC) database was searched for articles on ncRNAs in OS between 2001 and 2023. This bibliometric analysis was performed using VOSviewers, CiteSpace, and Pajek. Results This study involved 15,631 authors from 2,631 institutions across 57 countries/regions, with a total of 3,642 papers published in 553 academic journals. China has the highest number of published papers in this research field. The main research institutions include Nanjing Medical University (n = 129, 3.54%), Shanghai Jiao Tong University (n = 128, 3.51%), Zhengzhou University (n = 110, 3.02%), and China Medical University (n = 109, 2.99%). Oncology Letters (n =139, 3.82%), European Review for Medical Pharmacological Sciences (120, 3.31%), and Molecular Medicine Reports (n = 95, 2.61%) are the most popular journals in this field, with Oncotarget being the most co-cited journal (Co-Citation = 4,268). Wei Wang, Wei Liu, and Zhenfeng Duan published the most papers, with Wang Y being the most co-cited author. "miRNA", "lncRNA" and "circRNA" are the main focuses of ncRNAs in OS studies. Key themes include "migration and invasion", "apoptosis and proliferation", "prognosis", "biomarkers" and "chemoresistance". Since 2020, hotspots and trends in ncRNA research in OS include "tumor microenvironment", "immune" and "exosome". Conclusion This study represents the first comprehensive bibliometric analysis of the knowledge structure and development of ncRNAs in OS. These findings highlight current research hotspots and frontier directions, offering valuable insights for future studies on the role of ncRNAs in OS.
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Affiliation(s)
- Longhao Chen
- The Third Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
- The Third Clinical Medical College, Zhejiang University of Chinese Medicine, Hangzhou, Zhejiang, China
| | - Liuji He
- Faculty of Orthopedics and Traumatology, Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Baijie Liu
- Faculty of Orthopedics and Traumatology, Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Yinghua Zhou
- First Affiliated Hospital, Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Lijiang Lv
- The Third Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
- The Third Clinical Medical College, Zhejiang University of Chinese Medicine, Hangzhou, Zhejiang, China
| | - Zhiguang Wang
- First Affiliated Hospital, Guangxi University of Chinese Medicine, Nanning, Guangxi, China
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Zhang F, Hao Y, Yang N, Liu M, Luo Y, Zhang Y, Zhou J, Liu H, Li J. Oridonin-induced ferroptosis and apoptosis: a dual approach to suppress the growth of osteosarcoma cells. BMC Cancer 2024; 24:198. [PMID: 38347435 PMCID: PMC10863210 DOI: 10.1186/s12885-024-11951-1] [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: 11/28/2023] [Accepted: 02/04/2024] [Indexed: 02/15/2024] Open
Abstract
BACKGROUND Osteosarcoma (OS) is one of the most common aggressive bone malignancy tumors in adolescents. With the application of new chemotherapy regimens, finding new and effective anti-OS drugs to coordinate program implementation is urgent for the patients of OS. Oridonin had been proved to mediate anti-tumor effect on OS cells, but its mechanism has not been fully elucidated. METHODS The effects of oridonin on the viability, clonal formation and migration of 143B and U2OS cells were detected by CCK-8, colony formation assays and wound-healing test. Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis was used to explore the mechanism of oridonin on OS. Western blot (WB), real-time quantitative PCR (qRT-PCR) were used to detect the expression levels of apoptosis and ferroptosis-relative proteins and genes. Annexin V-FITC apoptosis detection kit and flow cytometry examination were used to detect the level of apoptosis. Iron assay kit was used to evaluate the relative Fe2+ content. The levels of mitochondrial membrane potential and lipid peroxidation production was determined by mitochondrial membrane potential detection kit and ROS assay kit. RESULTS Oridonin could effectively inhibit the survival, clonal formation and metastasis of OS cells. The KEGG results indicated that oridonin is associated with the malignant phenotypic signaling pathways of proliferation, migration, and drug resistance in OS. Oridonin was capable of inhibiting expressions of BAX, cl-caspase3, SLC7A11, GPX4 and FTH1 proteins and mRNA, while promoting the expressions of Bcl-2 and ACSL4 in 143B and U2OS cells. Additionally, we found that oridonin could promote the accumulation of reactive oxygen species (ROS) and Fe2+ in OS cells, as well as reduce mitochondrial membrane potential, and these effects could be significantly reversed by the ferroptosis inhibitor ferrostatin-1 (Fer-1). CONCLUSION Oridonin can trigger apoptosis and ferroptosis collaboratively in OS cells, making it a promising and effective agent for OS therapy.
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Affiliation(s)
- Feifan Zhang
- Hunan University of Chinese Medicine, Changsha, China
- Henan Luoyang Orthopedic Hospital (Henan Provincial Orthopedic Hospital), Zhengzhou, China
| | - Yang Hao
- Henan Luoyang Orthopedic Hospital (Henan Provincial Orthopedic Hospital), Zhengzhou, China
- Henan University of Chinese Medicine, Zhengzhou, China
| | - Ning Yang
- Henan Luoyang Orthopedic Hospital (Henan Provincial Orthopedic Hospital), Zhengzhou, China
| | - Man Liu
- Henan Luoyang Orthopedic Hospital (Henan Provincial Orthopedic Hospital), Zhengzhou, China
| | - Yage Luo
- Henan Luoyang Orthopedic Hospital (Henan Provincial Orthopedic Hospital), Zhengzhou, China
| | - Ying Zhang
- Henan Luoyang Orthopedic Hospital (Henan Provincial Orthopedic Hospital), Zhengzhou, China
| | - Jian Zhou
- Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao Municipal Hospital, Qingdao, China
| | - Hongjian Liu
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
| | - Jitian Li
- Hunan University of Chinese Medicine, Changsha, China.
- Henan Luoyang Orthopedic Hospital (Henan Provincial Orthopedic Hospital), Zhengzhou, China.
- Henan University of Chinese Medicine, Zhengzhou, China.
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Zhang Y, Ru N, Xue Z, Gan W, Pan R, Wu Z, Chen Z, Wang H, Zheng X. The role of mitochondria-related lncRNAs in characterizing the immune landscape and supervising the prognosis of osteosarcoma. J Bone Oncol 2023; 43:100506. [PMID: 37868616 PMCID: PMC10585401 DOI: 10.1016/j.jbo.2023.100506] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 09/24/2023] [Accepted: 10/03/2023] [Indexed: 10/24/2023] Open
Abstract
Mitochondrial damage is related to the functional properties of immune cells as well as to tumorigenesis and progression. Nevertheless, there is an absence concerning the systematic evaluation of mitochondria-associated lncRNAs (MALs) in the immune profile and tumor microenvironment of osteosarcoma patients. Based on transcriptomic and clinicopathological data from the TARGET database, MAL-related patterns were ascertained by consistent clustering, and gene set variation analysis of the different patterns was completed. Next, a MAL-derived scoring system was created using Cox and LASSO regression analyses and validated by Kaplan-Meier and ROC curves. The GSEA, ESTIMATE, and CIBERSORT algorithms were utilized to characterize the immune status and underlying biological functions in the different MAL score groups. MAL-derived risk scores were well stabilized and outperformed traditional clinicopathological features to reliably predict 5-year survival in osteosarcoma cohorts. Moreover, patients with increased MAL scores were observed to suffer from poorer prognosis, higher tumor purity, and an immunosuppressive microenvironment. Based on estimated half-maximal inhibitory concentrations, the low-MAL score group benefited more from gemcitabine and docetaxel, and less from thapsigargin and sunitinib compared to the high-MAL score group. Pan-cancer analysis demonstrated that six hub MALs were strongly correlated with clinical outcomes, immune subtypes, and tumor stemness indices in various common cancers. Finally, we verified the expression patterns of hub MALs in osteosarcoma with qRT-PCR. In summary, we identified the crosstalk between prognostic MALs and tumor-infiltrating immune cells in osteosarcoma, providing a potential strategy to ameliorate clinical stratification management.
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Affiliation(s)
- Yiming Zhang
- Department of Sports Medicine, The First Affiliated Hospital, Guangdong Provincial Key Laboratory of Speed Capability, The Guangzhou Key Laboratory of Precision Orthopedics and Regenerative Medicine, Jinan University, Guangzhou, China
| | - Nan Ru
- Department of Sports Medicine, The First Affiliated Hospital, Guangdong Provincial Key Laboratory of Speed Capability, The Guangzhou Key Laboratory of Precision Orthopedics and Regenerative Medicine, Jinan University, Guangzhou, China
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of the Chinese Ministry of Education, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and NewDrugs Research, Guangzhou, China
| | - Zhaowen Xue
- Department of Sports Medicine, The First Affiliated Hospital, Guangdong Provincial Key Laboratory of Speed Capability, The Guangzhou Key Laboratory of Precision Orthopedics and Regenerative Medicine, Jinan University, Guangzhou, China
| | - Wenyi Gan
- Department of Sports Medicine, The First Affiliated Hospital, Guangdong Provincial Key Laboratory of Speed Capability, The Guangzhou Key Laboratory of Precision Orthopedics and Regenerative Medicine, Jinan University, Guangzhou, China
| | - Ruilin Pan
- Department of Sports Medicine, The First Affiliated Hospital, Guangdong Provincial Key Laboratory of Speed Capability, The Guangzhou Key Laboratory of Precision Orthopedics and Regenerative Medicine, Jinan University, Guangzhou, China
| | - Zelin Wu
- Department of Sports Medicine, The First Affiliated Hospital, Guangdong Provincial Key Laboratory of Speed Capability, The Guangzhou Key Laboratory of Precision Orthopedics and Regenerative Medicine, Jinan University, Guangzhou, China
| | - Zihang Chen
- Department of Sports Medicine, The First Affiliated Hospital, Guangdong Provincial Key Laboratory of Speed Capability, The Guangzhou Key Laboratory of Precision Orthopedics and Regenerative Medicine, Jinan University, Guangzhou, China
- Department of psychology, Li Ka Shing Faculty of Medicine, State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, Hong Kong, China
| | - Huajun Wang
- Department of Sports Medicine, The First Affiliated Hospital, Guangdong Provincial Key Laboratory of Speed Capability, The Guangzhou Key Laboratory of Precision Orthopedics and Regenerative Medicine, Jinan University, Guangzhou, China
| | - Xiaofei Zheng
- Department of Sports Medicine, The First Affiliated Hospital, Guangdong Provincial Key Laboratory of Speed Capability, The Guangzhou Key Laboratory of Precision Orthopedics and Regenerative Medicine, Jinan University, Guangzhou, China
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Huber J, Longaker MT, Quarto N. Circulating and extracellular vesicle-derived microRNAs as biomarkers in bone-related diseases. Front Endocrinol (Lausanne) 2023; 14:1168898. [PMID: 37293498 PMCID: PMC10244776 DOI: 10.3389/fendo.2023.1168898] [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] [Received: 02/18/2023] [Accepted: 03/31/2023] [Indexed: 06/10/2023] Open
Abstract
MicroRNAs (miRNA) are small non-coding RNA molecules that regulate posttranscriptional gene expression by repressing messengerRNA-targets. MiRNAs are abundant in many cell types and are secreted into extracellular fluids, protected from degradation by packaging in extracellular vesicles. These circulating miRNAs are easily accessible, disease-specific and sensitive to small changes, which makes them ideal biomarkers for diagnostic, prognostic, predictive or monitoring purposes. Specific miRNA signatures can be reflective of disease status and development or indicators of poor treatment response. This is especially important in malignant diseases, as the ease of accessibility of circulating miRNAs circumvents the need for invasive tissue biopsy. In osteogenesis, miRNAs can act either osteo-enhancing or osteo-repressing by targeting key transcription factors and signaling pathways. This review highlights the role of circulating and extracellular vesicle-derived miRNAs as biomarkers in bone-related diseases, with a specific focus on osteoporosis and osteosarcoma. To this end, a comprehensive literature search has been performed. The first part of the review discusses the history and biology of miRNAs, followed by a description of different types of biomarkers and an update of the current knowledge of miRNAs as biomarkers in bone related diseases. Finally, limitations of miRNAs biomarker research and future perspectives will be presented.
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Affiliation(s)
- Julika Huber
- Hagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, United States
- Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, CA, United States
- Department of Surgery, Stanford University School of Medicine, Stanford, CA, United States
- Department of Plastic Surgery, University Hospital Bergmannsheil Bochum, Bochum, Germany
| | - Michael T. Longaker
- Hagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, United States
- Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, CA, United States
- Department of Surgery, Stanford University School of Medicine, Stanford, CA, United States
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, United States
| | - Natalina Quarto
- Hagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, United States
- Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, CA, United States
- Department of Surgery, Stanford University School of Medicine, Stanford, CA, United States
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5
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Wen RJ, Dong X, Zhuang HW, Pang FX, Ding SC, Li N, Mai YX, Zhou ST, Wang JY, Zhang JF. Baicalin induces ferroptosis in osteosarcomas through a novel Nrf2/xCT/GPX4 regulatory axis. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 116:154881. [PMID: 37209607 DOI: 10.1016/j.phymed.2023.154881] [Citation(s) in RCA: 37] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 05/06/2023] [Accepted: 05/12/2023] [Indexed: 05/22/2023]
Abstract
BACKGROUND Osteosarcomas (OS) is a kind of malignant bone tumor which occurs primarily in children and adolescents, and the clinical therapeutics remain disappointing. As a new programmed cell death, ferroptosis is characterized by iron dependent and intracellular oxidative accumulation, which provides a potential alternative intervene for the OS treatment. Baicalin, a major bioactive flavone derived from traditional Chinese medicine Scutellaria baicalensis, has been proved to have anti-tumor properties in OS. Whether ferroptosis participated in the baicalin mediated anti-OS activity is an interesting project. PURPOSE To explore the pro-ferroptosis effect and mechanisms of baicalin in OS. METHODS/STUDY DESIGN Pro-ferroptosis effect of baicalin on cell death, cell proliferation, iron accumulation, lipid peroxidation production was determined in MG63 and 143B cells. The levels of glutathione (GSH), oxidized (GSSG) glutathione and malondialdehyde (MDA) were determined by enzyme linked immunosorbent assay (ELISA). The expression levels of nuclear factor erythroid 2-related factor 2 (Nrf2), Glutathione peroxidase 4 (GPX4) and xCT were detected by western blot in baicalin-mediated ferroptosis regulation. In vivo, a xenograft mice model was adopted to explore the anticancer effect of baicalin. RESULTS In the present study, it was found that baicalin significantly suppress tumor cell growth in vitro and in vivo. By promoting the Fe accumulation, ROS formation, MDA production and suppressing the ratio of GSH/GSSG, baicalin was found to trigger ferroptosis in OS and ferroptosis inhibitor ferrostatin-1 (Fer-1) successfully reversed these suppressive effects, indicating that ferroptosis participated in the baicalin mediated anti-OS activity. Mechanistically, baicalin physically interacted with Nrf2, a critical regulator of ferroptosis, and influenced its stability via inducing ubiquitin degradation, which suppressed the Nrf2 downstream targets GPX4 and xCT expression, and led to stimulating ferroptosis. CONCLUSIONS Our findings for the first time indicated that baicalin exerted anti-OS activity through a novel Nrf2/xCT/GPX4-dependent ferroptosis regulatory axis, which hopefully provides a promising candidate for OS treatment.
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Affiliation(s)
- Rui-Jia Wen
- Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405, P.R. China; Cancer center, Shenzhen Hospital (Futian) of Guangzhou University of Chinese Medicine, Shenzhen, 518000, P.R. China
| | - Xin Dong
- Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405, P.R. China; The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, 510405, P.R. China
| | - Hao-Wen Zhuang
- Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405, P.R. China
| | - Feng-Xiang Pang
- Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405, P.R. China
| | - Shou-Chang Ding
- Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405, P.R. China
| | - Nan Li
- Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405, P.R. China
| | - Yong-Xin Mai
- Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405, P.R. China
| | - Shu-Ting Zhou
- Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405, P.R. China
| | - Jun-Yan Wang
- Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405, P.R. China; School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, P.R. China.
| | - Jin-Fang Zhang
- Cancer center, Shenzhen Hospital (Futian) of Guangzhou University of Chinese Medicine, Shenzhen, 518000, P.R. China.
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6
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Chadda KR, Blakey EE, Coleman N, Murray MJ. The clinical utility of dysregulated microRNA expression in paediatric solid tumours. Eur J Cancer 2022; 176:133-154. [PMID: 36215946 DOI: 10.1016/j.ejca.2022.09.010] [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: 08/29/2022] [Accepted: 09/10/2022] [Indexed: 12/15/2022]
Abstract
MicroRNAs (miRNAs) are short, non-protein-coding genes that regulate the expression of numerous protein-coding genes. Their expression is dysregulated in cancer, where they may function as oncogenes or tumour suppressor genes. As miRNAs are highly resistant to degradation, they are ideal biomarker candidates to improve the diagnosis and clinical management of cancer, including prognostication. Furthermore, miRNAs dysregulated in malignancy represent potential therapeutic targets. The use of miRNAs for these purposes is a particularly attractive option to explore for paediatric malignancies, where the mutational burden is typically low, in contrast to cancers affecting adult patients. As childhood cancers are rare, it has taken time to accumulate the necessary body of evidence showing the potential for miRNAs to improve clinical management across this group of tumours. Here, we review the current literature regarding the potential clinical utility of miRNAs in paediatric solid tumours, which is now both timely and justified. Exploring such avenues is warranted to improve the management and outcomes of children affected by cancer.
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Affiliation(s)
- Karan R Chadda
- Department of Pathology, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QP, UK
| | - Ellen E Blakey
- Department of Pathology, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QP, UK
| | - Nicholas Coleman
- Department of Pathology, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QP, UK; Department of Paediatric Histopathology, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, CB2 0QQ, UK.
| | - Matthew J Murray
- Department of Pathology, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QP, UK; Department of Paediatric Haematology and Oncology, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, CB2 0QQ, UK.
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7
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Lewis AM, Thomas R, Breen M, Peden K, Teferedegne B, Foseh G, Motsinger-Reif A, Rotroff D, Lewis G. The AGMK1-9T7 cell model of neoplasia: Evolution of DNA copy-number aberrations and miRNA expression during transition from normal to metastatic cancer cells. PLoS One 2022; 17:e0275394. [PMID: 36279283 PMCID: PMC9591059 DOI: 10.1371/journal.pone.0275394] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 09/15/2022] [Indexed: 01/24/2023] Open
Abstract
To study neoplasia in tissue culture, cell lines representing the evolution of normal cells to tumor cells are needed. To produce such cells, we developed the AGMK1-9T7 cell line, established cell banks at 10-passage intervals, and characterized their biological properties. Here we examine the evolution of chromosomal DNA copy-number aberrations and miRNA expression in this cell line from passage 1 to the acquisition of a tumorigenic phenotype at passage 40. We demonstrated the use of a human microarray platform for DNA copy-number profiling of AGMK1-9T7 cells using knowledge of synteny to 'recode' data from human chromosome coordinates to those of the African green monkey. This approach revealed the accumulation of DNA copy-number gains and losses in AGMK1-9T7 cells from passage 3 to passage 40, which spans the period in which neoplastic transformation occurred. These alterations occurred in the sequences of genes regulating DNA copy-number imbalance of several genes that regulate endothelial cell angiogenesis, survival, migration, and proliferation. Regarding miRNA expression, 195 miRNAs were up- or down-regulated at passage 1 at levels that appear to be biologically relevant (i.e., log2 fold change >2.0 (q<0.05)). At passage 10, the number of up/down-regulated miRNAs fell to 63; this number increased to 93 at passage 40. Principal-component analysis grouped these miRNAs into 3 clusters; miRNAs in sub-clusters of these groups could be correlated with initiation, promotion, and progression, stages that have been described for neoplastic development. Thirty-four of the AGMK1-9T7 miRNAs have been associated with these stages in human cancer. Based on these data, we propose that the evolution of AGMK1-9T7 cells represents a detailed model of neoplasia in vitro.
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Affiliation(s)
- Andrew M. Lewis
- Laboratory of DNA Viruses, Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, MD, United States of America
- * E-mail:
| | - Rachael Thomas
- Department of Molecular Biomedical Sciences, College of Veterinary Medicine, and Center for Comparative Medicine and Translational Research, Raleigh, NC, United States of America
| | - Matthew Breen
- Department of Molecular Biomedical Sciences, College of Veterinary Medicine, and Center for Comparative Medicine and Translational Research, Raleigh, NC, United States of America
| | - Keith Peden
- Laboratory of DNA Viruses, Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, MD, United States of America
| | - Belete Teferedegne
- Laboratory of DNA Viruses, Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, MD, United States of America
| | - Gideon Foseh
- Laboratory of DNA Viruses, Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, MD, United States of America
| | - Alison Motsinger-Reif
- Bioinformatics Research Center, Department of Statistics, North Carolina State University, Raleigh NC, United States of America
| | - Daniel Rotroff
- Bioinformatics Research Center, Department of Statistics, North Carolina State University, Raleigh NC, United States of America
| | - Gladys Lewis
- TCL and M Associates, Leesburg, VA, United States of America
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8
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Sadri F, Hosseini SF, Aghayei A, Fereidouni M, Rezaei Z. The Tumor Suppressor Roles and Mechanisms of MiR-491 in Human Cancers. DNA Cell Biol 2022; 41:810-823. [PMID: 35914029 DOI: 10.1089/dna.2022.0274] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
MicroRNAs (miRNAs) are short non-coding RNAs that bind to the 3' untranslated region (3'' UTR) of target mRNAs to control gene expression post-transcriptionally. Recent indications have highlighted their important roles in a variety of pathophysiological conditions as well as human malignancies. Dysregulated miRNAs act as tumor suppressor genes or oncogenes in a variety of cancers. MiR-491 has been shown to have a major effect on tumorigenesis in multiple malignancies through binding to specific genes and signaling cascades, thereby preventing cancer progression. This review provides an overview of miR-491 expression in regulatory mechanisms and biological procedures of tumor cells, as well as the prospective possible treatment effects of various types of human cancers.
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Affiliation(s)
- Farzad Sadri
- Student Research Committee, Department of Molecular Medicine, Birjand University of Medical Sciences, Birjand, Iran
| | - Seyede Fatemeh Hosseini
- Department of Nursing, Tabas School of Nursing, Birjand University of Medical Sciences, Birjand, Iran
| | - Atena Aghayei
- Department of Biology, Faculty of Science, Yazd University, Yazd, Iran
| | - Mohammad Fereidouni
- Department of Medical Immunology, Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran.,Cellular and Molecular Research Center, Department of Immunology, Birjand University of Medical Sciences, Birjand, Iran
| | - Zohreh Rezaei
- Cellular and Molecular Research Center, Department of Immunology, Birjand University of Medical Sciences, Birjand, Iran.,Department of Biology, University of Sistan and Baluchestan, Zahedan, Iran
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Shirazi-Tehrani E, Chamasemani A, Firouzabadi N, Mousaei M. ncRNAs and polyphenols: new therapeutic strategies for hypertension. RNA Biol 2022; 19:575-587. [PMID: 35438046 PMCID: PMC9037439 DOI: 10.1080/15476286.2022.2066335] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Polyphenols have gained significant attention in protecting several chronic diseases, such as cardiovascular diseases (CVDs). Accumulating evidence indicates that polyphenols have potential protective roles for various CVDs. Hypertension (HTN) is among the hazardous CVDs accounting for nearly 8.5 million deaths worldwide. HTN is a complex and multifactorial disease and a combination of genetic susceptibility and environmental factors play major roles in its development. However, the underlying regulatory mechanisms are still elusive. Polyphenols have shown to cause favourable and beneficial effects in the management of HTN. Noncoding RNAs (ncRNAs) as influential mediators in modulating the biological properties of polyphenols, have shown significant footprints in CVDs. ncRNAs control basic functions in virtually all cell types relevant to the cardiovascular system and, thus, a direct link with blood pressure (BP) regulation is highly probable. Recent evidence suggests that a number of ncRNAs, including main small ncRNAs, microRNAs (miRNAs) and long ncRNAs (lncRNAs), play crucial roles with respect to the antihypertensive effects of polyphenols. Indeed, targeting lncRNAs by polyphenols will be a novel and promising strategy in the management of HTN. Herein, we reviewed the effects of polyphenols in HTN. Additionally, we emphasized on the potential effects of polyphenols on regulations of main ncRNAs, which imply the role of polyphenols in regulating ncRNAs in order to exert protective effects and thus proposing them as new targets for HTN treatment.Abbreviations : CVD: cardiovascular disease; BP: blood pressure; HTN: hypertension, lncRNAs: long noncoding RNAs; p38-MAPK: p38-mitogenactivated protein kinase; OPCs: oligomeric procyanidins; GTP: guanosine triphosphate; ROS: reactive oxygen species; cGMP: cyclic guanosine monophosphate; SGC: soluble guanylate cyclase; PI3K: phosphatidylinositol 3-kinase; cGMP: Cyclic GMP; eNOS: endothelial NO synthase; ERK ½: extracellular signal-regulated kinase ½; L-Arg: L-Arginine; MAPK: mitogen-activated protein kinases; NO: Nitric oxide; P: Phosphorus; PDK1: Phosphoinositide-dependent kinase 1; PI3-K: Phosphatidylinositol 3-kinase; PIP2: Phosphatidylinositol diphosphate; ncRNAs: non-protein-coding RNA; miRNAs: microRNAs; OPCs: oligomeric procyanidins; RES: resveratrol; GE: grape extract; T2DM: type 2 diabetes mellitus; IL: interleukin; TNF-α: tumour necrosis factor-alpha; NF-κB: nuclear factor NF-kappa-B; ALP: alkaline phosphatase; PARP1: poly [ADP-ribose] polymerase 1; HIF1a: Hypoxia-inducible-factor 1A; NFATc2: nuclear factor of activated T cells 2; PAD: peripheral artery disease; SHR: spontaneously hypertensive rat; RAAS: renin-angiotensin-aldosterone system; AT1R: angiotensin type-1 receptor; Nox: NADPH oxidase; HO-1: haem oxygenase-1; JAK/STAT: Janus kinase/signal transducers/activators of the transcription; PNS: panax notoginseng saponin; snoRNA: small nucleolar RNA; hnRNA: heterogeneous nuclear RNA; VSMCs: vascular smooth muscle cells; irf7: interferon regulatory factor 7; limo2: LIM only domain 2; GWAS: genome-wide association study; GAS5: Growth arrest-specific 5; Asb3, Ankyrin repeat and SPCS box containing 3; Chac2: cation transport regulator homolog 2; Pex11b: peroxisomal membrane 11B; Sp5: Sp5 transcription factor; EGCG: epigallocatechin gallate; ApoE: Apo lipoprotein E; ERK-MAP kinase: extracellular signal-regulated kinases-mitogen-activated protein kinase; PAH: pulmonary artery hypertension; PAP: pulmonary arterial pressure; HIF1a: hypoxia-inducible-factor 1A; NFATc2: nuclear factor of activated T cells 2; HMEC-1: Human microvascular endothelial cells; stat2: signal transducers and activators of transcription 2; JNK: c-Jun N-terminal kinase; iNOS: inducible NO synthase. SNP: single nucleotide polymorphism; CAD: coronary artery disease.
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Affiliation(s)
- Elham Shirazi-Tehrani
- Department of Pharmacology & Toxicology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Alireza Chamasemani
- Department of Cardiology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Negar Firouzabadi
- Department of Pharmacology & Toxicology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Marzieh Mousaei
- Archaea Centre, Department of Biology, University of Copenhagen, Copenhagen N, Denmark
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10
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Di Martino MT, Arbitrio M, Caracciolo D, Cordua A, Cuomo O, Grillone K, Riillo C, Caridà G, Scionti F, Labanca C, Romeo C, Siciliano MA, D'Apolito M, Napoli C, Montesano M, Farenza V, Uppolo V, Tafuni M, Falcone F, D'Aquino G, Calandruccio ND, Luciano F, Pensabene L, Tagliaferri P, Tassone P. miR-221/222 as biomarkers and targets for therapeutic intervention on cancer and other diseases: A systematic review. MOLECULAR THERAPY. NUCLEIC ACIDS 2022; 27:1191-1224. [PMID: 35282417 PMCID: PMC8891816 DOI: 10.1016/j.omtn.2022.02.005] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Among deregulated microRNAs (miRs) in human malignancies, miR-221 has been widely investigated for its oncogenic role and as a promising biomarker. Moreover, recent evidence suggests miR-221 as a fine-tuner of chronic liver injury and inflammation-related events. Available information also supports the potential of miR-221 silencing as promising therapeutic intervention. In this systematic review, we selected papers from the principal databases (PubMed, MedLine, Medscape, ASCO, ESMO) between January 2012 and December 2020, using the keywords "miR-221" and the specific keywords related to the most important hematologic and solid malignancies, and some non-malignant diseases, to define and characterize deregulated miR-221 as a valuable therapeutic target in the modern vision of molecular medicine. We found a major role of miR-221 in this view.
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Affiliation(s)
| | - Mariamena Arbitrio
- Institute for Research and Biomedical Innovation (IRIB), Italian National Council (CNR), Catanzaro, Italy
| | - Daniele Caracciolo
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Alessia Cordua
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Onofrio Cuomo
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Katia Grillone
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Caterina Riillo
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Giulio Caridà
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Francesca Scionti
- Institute for Research and Biomedical Innovation (IRIB), Italian National Council (CNR), Messina, Italy
| | - Caterina Labanca
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Caterina Romeo
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Maria Anna Siciliano
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Maria D'Apolito
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Cristina Napoli
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Martina Montesano
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Valentina Farenza
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Valentina Uppolo
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Michele Tafuni
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Federica Falcone
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Giuseppe D'Aquino
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | | | - Francesco Luciano
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Licia Pensabene
- Department of Surgical and Medical Sciences, Magna Græcia University, Catanzaro, Italy
| | | | - Pierfrancesco Tassone
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
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Silencing of circ-CDK14 suppresses osteosarcoma progression through the miR-198/E2F2 axis. Exp Cell Res 2022; 414:113082. [PMID: 35218724 DOI: 10.1016/j.yexcr.2022.113082] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 11/02/2021] [Accepted: 01/31/2022] [Indexed: 12/16/2022]
Abstract
BACKGROUND Osteosarcoma (OS) is the most common primary bone malignancy. Circular RNAs (circRNAs) have been implicated in OS pathogenesis. In the current study, we explored the precise role of circRNA cyclin dependent kinase 14 (circ-CDK14, hsa_circ_0001721) in OS progression. METHODS The levels of circ-CDK14, miR-198 and E2F transcription factor 2 (E2F2) were evaluated by quantitative real-time polymerase chain reaction (qRT-PCR) and Western blot. Cell viability, apoptosis, migration and invasion were determined using the Cell Counting-8 Kit (CCK-8), flow cytometry and transwell assays, respectively. Glucose consumption, lactate production and adenosine triphosphate (ATP) level were gauged using the commercial assay kits. The direct relationship between miR-198 and circ-CDK14 or E2F2 was confirmed by dual-luciferase reporter, RNA pull-down and RNA immunoprecipitation (RIP) assays. Animal studies were used to analyze the role of circ-CDK14 in vivo. RESULTS Our data revealed that circ-CDK14 was up-regulated and miR-198 was down-regulated in OS tissues and cell lines. Circ-CDK14 silencing suppressed OS cell viability, migration, invasion, and glycolysis and promoted cell apoptosis in vitro, as well as diminished tumor growth in vivo. Mechanistically, circ-CDK14 directly targeted miR-198. Moreover, miR-198 was a functional mediator of circ-CDK14 in regulating OS cell progression in vitro. E2F2 was a direct target of miR-198, and miR-198 overexpression regulated OS cell progression in vitro by down-regulating E2F2. Furthermore, circ-CDK14 regulated E2F2 expression by functioning as a sponge of miR-198 in OS cells. CONCLUSION Our findings demonstrate the inhibitory effect of circ-CDK14 silencing on OS progression by targeting the miR-198/E2F2 axis, establishing a strong rationale for decreasing circ-CDK14 as a novel therapeutic strategy for OS.
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12
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Guo Q, Ma J, Wu J. MiRNA-218 inhibits cell proliferation, migration and invasion by targeting Runt-related transcription factor 2 (Runx2) in human osteosarcoma cells. Regen Ther 2021; 18:508-515. [PMID: 34977284 PMCID: PMC8668442 DOI: 10.1016/j.reth.2021.11.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 11/11/2021] [Accepted: 11/12/2021] [Indexed: 02/03/2023] Open
Abstract
PURPOSE The deregulation of miRNA-218 has been found in a number of cancers. Using miRNA-218 as a target for Runt-related transcription factor 2 (Runx2), we sought to understand the role of miRNA-218 in osteosarcoma (OS). METHODS The expression of miRNA-218 was detected in the OS tumor tissues and OS cells. The Runx2 expression level was evaluated in Saos-2, 143B, U2OS, and MG-63. miRNA-218 overexpressed U2OS cells were achieved by transfection with miRNA-218 mimics. The role of miRNA-218 in inhibiting OS tumorigenesis was explored by CCK8, colony formation, cell wound scratch and Transwell assay. TargetScan and dual-luciferase reporter assay identified the interaction between miRNA-218 and Runx2. The inhibitive effect of miRNA-218 on OS through targeting Runx2 was also evaluated. RESULTS MiRNA-218 levels were remarkably down-regulated in OS tumor tissues and cell lines. The overexpression of miRNA-218 suppressed U2OS cell development and metastasis. The target interaction between miRNA-218 and Runx2 was validated, and their expression showed a negative correlation in U2OS cells. The suppressed U2OS cell development and metastasis were remarkably reversed by Runx2 overexpression. CONCLUSION MiRNA-218 showed an inhibitive effect on the development and metastasis of osteosarcoma cell proliferation by targeting Runx2. Our findings may provide novel clues for OS treatment.
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Affiliation(s)
- Qiang Guo
- Department of Thoracic Surgery, Jinan Fifth People's Hospital, No. 24297, Jingshi Road, Huaiyin District, Jinan City, Shandong, 250022, China
| | - Junan Ma
- Department of Orthopedics, Chengwu County People's Hospital Affiliated to First Medical University of Shandong, No. 66, Bole Street, Chengwu County, Heze City, Shndong, 274200, China
| | - Jing Wu
- Department of Orthopedics, The Affiliated Huai'an Hospital of Xuzhou Medical University, The Second People's Hospital of Huai'an, Huai'an, Jiangsu Province, 223001, China
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13
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Wang Y, Hao W, Wang H. miR-557 suppressed the malignant behaviours of osteosarcoma cells by reducing HOXB9 and deactivating the EMT process. ARTIFICIAL CELLS, NANOMEDICINE, AND BIOTECHNOLOGY 2021; 49:230-239. [PMID: 33666541 DOI: 10.1080/21691401.2021.1890100] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 02/09/2021] [Indexed: 12/31/2022]
Abstract
MicroRNAs (miRNAs) are vital gene regulators, which play a profound role in the process of forming and developing many diseases, especially tumour. The study intends to excavate the potential regulatory mechanisms of miR-557 and its targeting gene Homeobox B9 (HOXB9) in osteosarcoma. GEO dataset on osteosarcoma was applied to detect the expression of miR-557 and HOXB9. Associations between miR-557 and HOXB9 were speculated by prediction software and verified by dual luciferase assay. Cell proliferation, colony formation and mobility were measured by cell counting kit-8, plate clone formation and transwell assays. Expression of mesenchymal transitions (MTs) related proteins was assessed by western blot analysis. Low expression of miR-557 was presented in osteosarcoma tissues and cell lines. Upregulation of miR-557 restrained osteosarcoma cells proliferation, movement and MT process. HOXB9, served as a target gene of miR-557, was highly expressed in osteosarcoma, and its high expression was associated with poor prognosis in patients with osteosarcoma. In addition, overexpression of HOXB9 attenuated the inhibitory effects of miR-557 on tumour progression by MT process. Overexpression of miR-557 suppressed the growth, metastasis and MT process of osteosarcoma cells by targeting HOXB9, affording novel molecular selection for targeted therapy of osteosarcoma.
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Affiliation(s)
- Yuanhao Wang
- Department of Spinal Orthopedics, Weihai Municipal Hospital, Weihai City, P. R. China
| | - Wei Hao
- Department of Joint and Sports Medicine, Shandong Provincial Third Hospital affiliated to Shandong University, Jinan City, Shandong Province, P. R. China
| | - Hui Wang
- Department of Orthopaedics, Jining No.1 People's Hospital, Jining City, P. R. China
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14
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Yang S, Chen K, Cao K, Xu S, Ma C, Cai Y, Hu Y, Zhou Y. miR-182-5p Inhibits NKAPL Expression and Promotes the Proliferation of Osteosarcoma. BIOTECHNOL BIOPROC E 2021. [DOI: 10.1007/s12257-021-0019-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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15
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Wu P, Kong Y, Dai Z, Liu W, Zhao Z. The circular RNA circCRIM1 inhibits osteosarcoma progression through sponging miR-513. Mamm Genome 2021; 32:495-502. [PMID: 34480205 DOI: 10.1007/s00335-021-09903-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 08/06/2021] [Indexed: 01/16/2023]
Abstract
Numerous studies have suggested that the abnormal expression of circular RNAs plays an essential role in the pathological progression of numerous tumors. Nonetheless, the functions and underlying mechanisms of the circular RNA circCRIM1 in osteosarcoma (OS) are still not fully understood. In this study, 47 classes of OS tissues and adjoining normal tissues were obtained from patients. Real-time PCR was employed to measure circCRIM1 expression levels in both OS tissues and cell lines. The proliferation, migration, and invasion ability in OS cell lines were measured by MTT assays, EDU assays, transwell migration experiments, and transwell invasion assays. The results demonstrated that the expression of circCRIM1 was notably decreased both in OS tissues and cell lines. Depressed circCRIM1 expression was correlated with lymph node metastasis, advanced FIGO stage, and low overall survival of OS patients. In addition, the results indicated that circCRIM1 could decrease the migration, invasion, and growth of OS cells. Further mechanistic studies indicated that circCRIM1 served as a competing endogenous RNA (ceRNA) of miR-513, leading to decreases in the proliferation, migration, and invasion of OS cells. Taken together, our data uncovered a significant role of the circCRIM1/miR-513 pathway in the proliferation, migration, and invasion of OS cell lines and suggested that circCRIM1 may serve as a possible therapeutic target for OS treatment.
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Affiliation(s)
- Pengfei Wu
- Department of Orthopaedics, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, No.1, Huanghe West Road, Huaiyin District, Huaian, 223300, Jiangsu, China
| | - Yinghui Kong
- Department of Orthopaedics, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, No.1, Huanghe West Road, Huaiyin District, Huaian, 223300, Jiangsu, China.
| | - Zhitang Dai
- Department of Orthopaedics, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, No.1, Huanghe West Road, Huaiyin District, Huaian, 223300, Jiangsu, China
| | - Weidong Liu
- Department of Orthopaedics, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, No.1, Huanghe West Road, Huaiyin District, Huaian, 223300, Jiangsu, China
| | - Zexue Zhao
- Department of Orthopaedics, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, No.1, Huanghe West Road, Huaiyin District, Huaian, 223300, Jiangsu, China
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16
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MiRNAs and Cancer: Key Link in Diagnosis and Therapy. Genes (Basel) 2021; 12:genes12081289. [PMID: 34440464 PMCID: PMC8395027 DOI: 10.3390/genes12081289] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 08/18/2021] [Accepted: 08/20/2021] [Indexed: 02/07/2023] Open
Abstract
Since the discovery of the first microRNA (miRNA), the exploration of miRNA biology has come to a new era in recent decades. Monumental studies have proven that miRNAs can be dysregulated in different types of cancers and the roles of miRNAs turn out to function to either tumor promoters or tumor suppressors. The interplay between miRNAs and the development of cancers has grabbed attention of miRNAs as novel tools and targets for therapeutic attempts. Moreover, the development of miRNA delivery system accelerates miRNA preclinical implications. In this review, we depict recent advances of miRNAs in cancer and discuss the potential diagnostic or therapeutic approaches of miRNAs.
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Vimalraj S, Subramanian R, Saravanan S, Arumugam B, Anuradha D. MicroRNA-432-5p regulates sprouting and intussusceptive angiogenesis in osteosarcoma microenvironment by targeting PDGFB. J Transl Med 2021; 101:1011-1025. [PMID: 33846539 DOI: 10.1038/s41374-021-00589-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 03/11/2021] [Accepted: 03/15/2021] [Indexed: 12/13/2022] Open
Abstract
Osteosarcoma (OS) is a type of bone tumor conferred with high metastatic potential. Attainable growth of tumors necessitates functional vasculature mediated by sprouting angiogenesis (SA) and intussusceptive angiogenesis (IA). However, the regulation of IA and SA is still unclear in OS. To understand the mechanisms adopted by OS to induce angiogenesis, initially, we assessed the expression profile of a set of miRNAs' in both OS cells (SaOS2 and MG63) and normal bone cells. Amongst them, miR-432-5p was found to be highly downregulated in OS. The functional role of miR-432-5p in OS was further analyzed using miR-432-5p mimic/inhibitor. Platelet-derived growth factor-B (PDGFB) was found to be a putative target of miR-432-5p and it was further confirmed that the PDGFB 3'UTR is directly targeted by miR-432-5p using the luciferase reporter gene system. PDGFB was found to be secreted by OS to regulate angiogenesis by targeting the cells in its microenvironment. The conditioned medium obtained from miR-432-5p mimic transfected MG63 and SaOS2 cells decreased cell viability, proliferation, migration, and aorta ring formation in endothelial cells. The miRNA mimic/inhibitor transfected MG63 and SaOS2 cells were placed on SA (day 6) and IA (day 9) phase of CAM development to analyze SA and IA mechanisms. It was found that miR-432-5p mimic transfection in OS promotes the transition of SA to IA which was documented by the angiogenic parameters and SA and IA-associated gene expression. Interestingly, this outcome was also supported by the zebrafish tumor xenograft model. Corroborating these results, it is clear that miR-432-5p expression in OS cells regulates SA and IA by targeting PDGFB genes. We conclude that targeting miR-432-5p/PDGFB signaling can be a potential therapeutic strategy to treat OS along with other existing strategies.
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Affiliation(s)
- Selvaraj Vimalraj
- Centre for Biotechnology, Anna University, Chennai, Tamil Nadu, India.
| | - Raghunandhakumar Subramanian
- Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, Tamil Nadu, India
| | - Sekaran Saravanan
- Centre for Nanotechnology and Advanced Biomaterials (CeNTAB), Department of Biotechnology, School of Chemical and Biotechnology, SASTRA University, Thanjavur, Tamil Nadu, India
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Qiao G, Wang HB, Duan XN, Yan XF. The effect and mechanism of miR-607/CANT1 axis in lung squamous carcinoma. Anticancer Drugs 2021; 32:693-702. [PMID: 33675611 DOI: 10.1097/cad.0000000000001045] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Lung squamous carcinoma (LUSC) is the second most frequent subtype of non-small cell lung cancer. Rarely gene alterations are identified in LUSC. Therefore, identifying LUSC-related genes to explain the relevant molecular mechanism is urgently needed. A potential biomarker, calcium-activated nucleotidase 1 (CANT1), was elevated in tissues of LUSC patients relative to normal cases based on the TCGA and/or GTEx database. CCK-8 and transwell tests were then implemented to measure the proliferative, invasive and migratory capacities, and showed that knockdown of CANT1 blocked LUSC cells proliferation. miR-607, predicted as an upstream factor for CANT1, was declined in LUSC using TargetScan analysis and luciferase activity test. Low miR-607 expression was related with unfavorable outcomes of LUSC patients. Moreover, miR-607 downregulation elevated cell viability, invasion and migration in LUSC cells, which was antagonized by si-CANT1. GEPIA website was accessed to estimate the relevance between CANT1 and epithelial-mesenchymal transition (EMT)-related positive factors. The protein levels of Fibronectin, Vimentin, Snail and β-catenin were altered due to the abnormal CANT1 and miR-607 expression. Together, these data unveiled that miR-607/CANT1 pair may exert a vital role in the progression of LUSC through mediating EMT process, which would furnish an available therapeutic therapy for LUSC.
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Affiliation(s)
- Gang Qiao
- Department of Integrative Medicine Oncology, Zibo Bashan Wanjie Hospital, Zibo
| | - Hai-Bo Wang
- Emergency department, Rizhao Central Hospital, Rizhao
| | - Xiu-Na Duan
- Department of Nuclear Medicine, Central Hospital of Shan County, Shan County, Heze, Shandong People's Republic of China
| | - Xiao-Fang Yan
- Department of Nuclear Medicine, Central Hospital of Shan County, Shan County, Heze, Shandong People's Republic of China
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Dailey DD, Hess AM, Bouma GJ, Duval DL. MicroRNA Expression Changes and Integrated Pathways Associated With Poor Outcome in Canine Osteosarcoma. Front Vet Sci 2021; 8:637622. [PMID: 33937369 PMCID: PMC8081964 DOI: 10.3389/fvets.2021.637622] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 02/18/2021] [Indexed: 01/26/2023] Open
Abstract
MicroRNAs (miRNA) are small non-coding RNA molecules involved in post-transcriptional gene regulation. Deregulation of miRNA expression occurs in cancer, and miRNA expression profiles have been associated with diagnosis and prognosis in many cancers. Osteosarcoma (OS), an aggressive primary tumor of bone, affects ~10,000 dogs each year. Though survival has improved with the addition of chemotherapy, up to 80% of canine patients will succumb to metastatic disease. Reliable prognostic markers are lacking for this disease. miRNAs are attractive targets of biomarker discovery efforts due to their increased stability in easily obtained body fluids as well as within fixed tissue. Previous studies in our laboratory demonstrated that dysregulation of genes in aggressive canine OS tumors that participate in miRNA regulatory networks is reportedly disrupted in OS or other cancers. We utilized RT-qPCR in a 384-well-plate system to measure the relative expression of 190 miRNAs in 14 canine tumors from two cohorts of dogs with good or poor outcome (disease-free interval >300 or <100 days, respectively). Differential expression analysis in this subset guided the selection of candidate miRNAs in tumors and serum samples from larger groups of dogs. We ultimately identified a tumor-based three-miR Cox proportional hazards regression model and a serum-based two-miR model, each being able to distinguish patients with good and poor prognosis via Kaplan-Meier analysis with log rank test. Additionally, we integrated miRNA and gene expression data to identify potentially important miRNA-mRNA interactions that are disrupted in canine OS. Integrated analyses of miRNAs in the three-miR predictive model and disrupted genes from previous expression studies suggest the contribution of the primary tumor microenvironment to the metastatic phenotype of aggressive tumors.
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Affiliation(s)
- Deanna D. Dailey
- Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, United States
- Flint Animal Cancer Center, Colorado State University, Fort Collins, CO, United States
- Cell and Molecular Biology Graduate Program, Colorado State University, Fort Collins, CO, United States
| | - Ann M. Hess
- Department of Statistics, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, United States
| | - Gerrit J. Bouma
- Department of Biomedical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, United States
| | - Dawn L. Duval
- Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, United States
- Flint Animal Cancer Center, Colorado State University, Fort Collins, CO, United States
- Tumor-Host Interactions Research Program, University of Colorado Cancer Center, Anschutz Medical Campus, Aurora, CO, United States
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Zhang B, Chen G, Yang X, Fan T, Chen X, Chen Z. Dysregulation of MicroRNAs in Hypertrophy and Ossification of Ligamentum Flavum: New Advances, Challenges, and Potential Directions. Front Genet 2021; 12:641575. [PMID: 33912216 PMCID: PMC8075056 DOI: 10.3389/fgene.2021.641575] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 03/03/2021] [Indexed: 12/13/2022] Open
Abstract
Pathological changes in the ligamentum flavum (LF) can be defined as a process of chronic progressive aberrations in the nature and structure of ligamentous tissues characterized by increased thickness, reduced elasticity, local calcification, or aggravated ossification, which may cause severe myelopathy, radiculopathy, or both. Hypertrophy of ligamentum flavum (HLF) and ossification of ligamentum flavum (OLF) are clinically common entities. Though accumulated evidence has indicated both genetic and environmental factors could contribute to the initiation and progression of HLF/OLF, the definite pathogenesis remains fully unclear. MicroRNAs (miRNAs), one of the important epigenetic modifications, are short single-stranded RNA molecules that regulate protein-coding gene expression at posttranscriptional level, which can disclose the mechanism underlying diseases, identify valuable biomarkers, and explore potential therapeutic targets. Considering that miRNAs play a central role in regulating gene expression, we summarized current studies from the point of view of miRNA-related molecular regulation networks in HLF/OLF. Exploratory studies revealed a variety of miRNA expression profiles and identified a battery of upregulated and downregulated miRNAs in OLF/HLF patients through microarray datasets or transcriptome sequencing. Experimental studies validated the roles of specific miRNAs (e.g., miR-132-3p, miR-199b-5p in OLF, miR-155, and miR-21 in HLF) in regulating fibrosis or osteogenesis differentiation of LF cells and related target genes or molecular signaling pathways. Finally, we discussed the perspectives and challenges of miRNA-based molecular mechanism, diagnostic biomarkers, and therapeutic targets of HLF/OLF.
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Affiliation(s)
- Baoliang Zhang
- Orthopaedic Department, Peking University Third Hospital, Beijing, China
| | - Guanghui Chen
- Orthopaedic Department, Peking University Third Hospital, Beijing, China
| | - Xiaoxi Yang
- Orthopaedic Department, Peking University Third Hospital, Beijing, China
| | - Tianqi Fan
- Orthopaedic Department, Peking University Third Hospital, Beijing, China
| | - Xi Chen
- Orthopaedic Department, Peking University Third Hospital, Beijing, China
| | - Zhongqiang Chen
- Orthopaedic Department, Peking University Third Hospital, Beijing, China
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21
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Hanying M, Zhao Y, Suo N. Identification of Specific Modules and Hub microRNAs Related to Osteosarcoma by Weighted microRNA Co-Expression Network Analysis. J BIOMATER TISS ENG 2021. [DOI: 10.1166/jbt.2021.2314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Osteosarcoma (OS) is a malignant tumor with high morbidity and poor prognosis, especially for patients with metastasis. New therapeutic approaches are extremely needed. MicroRNAs can affect manykey biological processes, including the development and progression of complex diseases,
such as OS. Here we identified specific modules and hub microRNAs related to OS through weighted gene co-expression network analysis (WGCNA). A module consisting of 72 microRNAs were found to be highly related to OS and 22 of them have been reported as deregulatedmicroRNAs in OS patients which
play a role in OS tumorigenesis, development or prognosis. Then the target genes of the microRNAs were predicted and the functional enrichment analysis was performed on these genes. This study will provide a more clear understanding for facilitating the characterization and identification
of new biomarkers and treatment for patients with OS by targeted miRNA.
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Affiliation(s)
- Mei Hanying
- Depatment of Rheumatology-Immuny, The First People’s Hospital of Jiujiang Jiangxi, Jiujiang, Jiangxi Province, 332000, China
| | - Yueling Zhao
- Departement of Science, Tianjin Beichen District Hospital of Traditional Chinese Medicine Tianjin, Tianjing Province, 300400, China
| | - Na Suo
- Depatment of Spinal and Bone Oncology, Hengshui People’s Hospital Affiliated to Hebei Medical University, Henshui, Hebei Province, 053000, China
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22
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Geng X, Wang H, Xu L, Han Y, Liu Y. MicroRNA-140-5p is Downregulated in Osteosarcoma and Overexpression of MicroRNA-140-5p Inhibits Cancer Cell Proliferation by Downregulating GLUT-1. Onco Targets Ther 2021; 14:995-1002. [PMID: 33603404 PMCID: PMC7884943 DOI: 10.2147/ott.s289229] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 01/20/2021] [Indexed: 11/23/2022] Open
Abstract
Background MicroRNA-140-5p plays pivotal role in different types of human malignancies, while its involvement in osteosarcoma is unknown. Objective Our study aimed to investigate the functionality of microRNA-140-5p in osteosarcoma. Methods Plasma levels of microRNA-140-5p and glucose transporter 1 (GLUT-1) in both osteosarcoma and healthy controls were measured by qRT-PCR and ELISA, respectively. Correlation between plasma levels of microRNA-140-5p and GLUT-1 was analyzed by Pearson correlation coefficient. Correlation between plasma levels of microRNA-140-5p and clinical data of patients with osteosarcoma was analyzed by Chi-square test. MicroRNA-140-5p mimic and GLUT-1 expression vector were transfected into cells of human osteosarcoma cell lines, and the effects on microRNA-140-5p expression, GLUT-1 expression and cell proliferation were analyzed by qRT-PCR, Western-blot and CCK-8 assay, respectively. Results Plasma levels of microRNA-140-5p were significantly lower and plasma levels of GLUT-1 were significantly higher in osteosarcoma patients than that in healthy controls. Levels of plasma microRNA-140-5p and GLUT-1 were reversely correlated in osteosarcoma patients. Plasma levels of microRNA-140-5p were correlated with tumor size but not with other clinical data of patients. MicroRNA-140-5p mimic significantly inhibited cancer cell proliferation, while GLUT-1 overexpression significantly promoted cancer cell proliferation. MicroRNA-140-5p mimic significantly downregulated GLUT-1 expression. Conclusion GLUT-1 overexpression showed no significant effect on microRNA-140-5p expression but attenuated the inhibitory effects of microRNA-140-5p mimic on cell proliferation. We therefore conclude that microRNA-140-5p is downregulated in osteosarcoma and overexpression of microRNA-140-5p may inhibit cancer cell proliferation by downregulating GLUT-1.
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Affiliation(s)
- Xiaoling Geng
- Department of Gastroenterology & Hepatology, First Affiliated Hospital of Dalian Medical University, Dalian, 116000, People's Republic of China
| | - Haoyu Wang
- Department of Orthopedics, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710004, Shanxi, People's Republic of China
| | - Lichen Xu
- Department of Orthopedics, Dalian Municipal Central Hospital Affiliated of Dalian Medical University, Dalian, 116000, People's Republic of China
| | - Yazhou Han
- Department of Orthopedics, Dalian Municipal Central Hospital Affiliated of Dalian Medical University, Dalian, 116000, People's Republic of China
| | - Yadong Liu
- Department of Orthopedics, Dalian Municipal Central Hospital Affiliated of Dalian Medical University, Dalian, 116000, People's Republic of China
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Palmini G, Romagnoli C, Donati S, Zonefrati R, Galli G, Marini F, Iantomasi T, Aldinucci A, Leoncini G, Franchi A, Beltrami G, Campanacci DA, Capanna R, Brandi ML. Analysis of a Preliminary microRNA Expression Signature in a Human Telangiectatic Osteogenic Sarcoma Cancer Cell Line. Int J Mol Sci 2021; 22:1163. [PMID: 33503899 PMCID: PMC7866083 DOI: 10.3390/ijms22031163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 01/14/2021] [Accepted: 01/19/2021] [Indexed: 11/30/2022] Open
Abstract
Telangiectatic osteosarcoma (TOS) is an aggressive variant of osteosarcoma (OS) with distinctive radiographic, gross, microscopic features, and prognostic implications. Despite several studies on OS, we are still far from understanding the molecular mechanisms of TOS. In recent years, many studies have demonstrated not only that microRNAs (miRNAs) are involved in OS tumorigenesis, development, and metastasis, but also that the presence in high-grade types of OS of cancer stem cells (CSCs) plays an important role in tumor progression. Despite these findings, nothing has been described previously about the expression of miRNAs and the presence of CSCs in human TOS. Therefore, we have isolated/characterized a putative CSC cell line from human TOS (TOS-CSCs) and evaluated the expression levels of several miRNAs in TOS-CSCs using real-time quantitative assays. We show, for the first time, the existence of CSCs in human TOS, highlighting the in vitro establishment of this unique stabilized cell line and an identification of a preliminary expression of the miRNA profile, characteristic of TOS-CSCs. These findings represent an important step in the study of the biology of one of the most aggressive variants of OS and the role of miRNAs in TOS-CSC behavior.
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Affiliation(s)
- Gaia Palmini
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, 50134 Florence, Italy
| | - Cecilia Romagnoli
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, 50134 Florence, Italy
| | - Simone Donati
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, 50134 Florence, Italy
| | - Roberto Zonefrati
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, 50134 Florence, Italy
| | - Gianna Galli
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, 50134 Florence, Italy
| | - Francesca Marini
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, 50134 Florence, Italy
| | - Teresa Iantomasi
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, 50134 Florence, Italy
| | - Alessandra Aldinucci
- Central Laboratory, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Gigliola Leoncini
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, 50134 Florence, Italy
| | - Alessandro Franchi
- Department of Translational Research and of New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy
| | - Giovanni Beltrami
- Ortopedia Oncologica Pediatrica, AOU Careggi-AOU Meyer, 50139 Florence, Italy
| | | | - Rodolfo Capanna
- Department of Translational Research and of New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy
| | - Maria Luisa Brandi
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, 50134 Florence, Italy
- Fondazione Italiana Ricerca sulle Malattie dell'Osso (FIRMO Onlus), 50141 Florence, Italy
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Fernandes I, Melo-Alvim C, Lopes-Brás R, Esperança-Martins M, Costa L. Osteosarcoma Pathogenesis Leads the Way to New Target Treatments. Int J Mol Sci 2021; 22:E813. [PMID: 33467481 PMCID: PMC7831017 DOI: 10.3390/ijms22020813] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 01/11/2021] [Accepted: 01/12/2021] [Indexed: 02/06/2023] Open
Abstract
Osteosarcoma (OS) is a rare condition with very poor prognosis in a metastatic setting. Basic research has enabled a better understanding of OS pathogenesis and the discovery of new potential therapeutic targets. Phase I and II clinical trials are already ongoing, with some promising results for these patients. This article reviews OS pathogenesis and new potential therapeutic targets.
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Affiliation(s)
- Isabel Fernandes
- Medical Oncology Department, Hospital Santa Maria, Centro Hospitalar Universitário Lisboa Norte, 1600 Lisbon, Portugal; (C.M.-A.); (R.L.-B.); (M.E.-M.); (L.C.)
- Luís Costa Lab, Instituto de Medicina Molecular, Faculdade de Medicina da Universidade de Lisboa, 1600 Lisbon, Portugal
| | - Cecília Melo-Alvim
- Medical Oncology Department, Hospital Santa Maria, Centro Hospitalar Universitário Lisboa Norte, 1600 Lisbon, Portugal; (C.M.-A.); (R.L.-B.); (M.E.-M.); (L.C.)
| | - Raquel Lopes-Brás
- Medical Oncology Department, Hospital Santa Maria, Centro Hospitalar Universitário Lisboa Norte, 1600 Lisbon, Portugal; (C.M.-A.); (R.L.-B.); (M.E.-M.); (L.C.)
| | - Miguel Esperança-Martins
- Medical Oncology Department, Hospital Santa Maria, Centro Hospitalar Universitário Lisboa Norte, 1600 Lisbon, Portugal; (C.M.-A.); (R.L.-B.); (M.E.-M.); (L.C.)
- Luís Costa Lab, Instituto de Medicina Molecular, Faculdade de Medicina da Universidade de Lisboa, 1600 Lisbon, Portugal
- Sérgio Dias Lab, Instituto de Medicina Molecular, Faculdade de Medicina da Universidade de Lisboa, 1600 Lisbon, Portugal
| | - Luís Costa
- Medical Oncology Department, Hospital Santa Maria, Centro Hospitalar Universitário Lisboa Norte, 1600 Lisbon, Portugal; (C.M.-A.); (R.L.-B.); (M.E.-M.); (L.C.)
- Luís Costa Lab, Instituto de Medicina Molecular, Faculdade de Medicina da Universidade de Lisboa, 1600 Lisbon, Portugal
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Lei Y, Junxin C, Yongcan H, Xiaoguang L, Binsheng Y. Role of microRNAs in the crosstalk between osteosarcoma cells and the tumour microenvironment. J Bone Oncol 2020; 25:100322. [PMID: 33083216 PMCID: PMC7554654 DOI: 10.1016/j.jbo.2020.100322] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 09/22/2020] [Accepted: 09/23/2020] [Indexed: 12/16/2022] Open
Abstract
Osteosarcoma (OS) is the most common primary bone tumour, with a peak incidence in adolescents, and the five-year survival rate of patients with metastasis or recurrence is much lower than that of patients without metastasis and recurrence. OS is initiated and develops in a complex tumour microenvironment (TME) that contains many different components, such as osteoblasts, osteoclasts, mesenchymal stem cells, fibroblasts, immune cells, extracellular matrix (ECM), extracellular vesicles, and cytokines. The extensive interaction between OS and the TME underlies OS progression. Therefore, rather than targeting OS cells, targeting the key factors in the TME may yield novel therapeutic approaches. MicroRNAs (miRNAs) play multiple roles in the biological behaviours of OS, and recent studies have implied that miRNAs are involved in mediating the communication between OS cells and the surrounding TME. Here, we review the TME landscape and the miRNA dysregulation of OS, describe the role of the altered TME in OS development and highlight the role of miRNA in the crosstalk between OS cells and the TME.
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Affiliation(s)
- Yong Lei
- Shenzhen Key Laboratory of Spine Surgery, Department of Spine Surgery, Peking University Shenzhen Hospital, Shenzhen 518036, China
- Shenzhen Engineering Laboratory of Orthopaedic Regenerative Technologies, National & Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen 518036, China
| | - Chen Junxin
- Shenzhen Key Laboratory of Spine Surgery, Department of Spine Surgery, Peking University Shenzhen Hospital, Shenzhen 518036, China
- Shenzhen Engineering Laboratory of Orthopaedic Regenerative Technologies, National & Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen 518036, China
| | - Huang Yongcan
- Shenzhen Key Laboratory of Spine Surgery, Department of Spine Surgery, Peking University Shenzhen Hospital, Shenzhen 518036, China
- Shenzhen Engineering Laboratory of Orthopaedic Regenerative Technologies, National & Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen 518036, China
| | - Liu Xiaoguang
- Department of Orthopedics, Peking University Third Hospital, Beijing 100191, China
| | - Yu Binsheng
- Shenzhen Key Laboratory of Spine Surgery, Department of Spine Surgery, Peking University Shenzhen Hospital, Shenzhen 518036, China
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Heng L, Jia Z, Sun J, Zhao Y, Zhang K, Zhu Y, Lu S. Integrated Analysis of Competing Endogenous RNAs Network Reveals Potential Signatures in Osteosarcoma Development. Technol Cancer Res Treat 2020; 19:1533033820957025. [PMID: 32912111 PMCID: PMC7488886 DOI: 10.1177/1533033820957025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
The purpose of this work was to extract key players such as mRNAs and long non-coding RNA (lncRNAs) in the etiopathogenesis of osteosarcoma (OS). The sequencing analyses (mRNAs and lncRNAs) of OS were conducted followed by differentially expressed mRNAs and lncRNAs (DEmRNAs and DElncRNAs) identification between U-2OS cells with has-miR-590-5p overexpression and negative control cells. Following this, the co-expression and functional enrichment analyses of DEmRNAs and DElncRNAs were carried out. Also, the miRNAs-DElncRNAs-DEmRNAs regulatory network was constructed with DElncRNAs-miRNAs and DElncRNAs-DEmRNAs pairs after the target gene analysis of miRNA. In addition, the ceRNA-has-miR-590-5p was further extracted based on the has-miR-590-5p-DElncRNAs and DElncRNAs-DEmRNAs interactions. Finally, the results of the bioinformatics analysis was verified by reverse-transcription polymerase chain reaction (RT-PCR). Totally, 980 DEmRNAs (539 up-regulated DEmRNAs and 441 down-regulated DEmRNAs) and 682 DElncRNAs (352 up-regulated DElncRNAs and 330 down-regulated DElncRNAs) were extracted between cells with hsa-miR-590-5p overexpression and normal cells. The functional analyses suggested that up-regulated genes were significantly enriched in several GO terms such as signal transduction and cytokine-cytokine receptor interaction pathway while down-regulated genes (SCUBE3, HIST1H4E and EDIL3) were associated with calcium ion binding, cell surface function and nucleosome assembly. Additionally, the miRNAs-DEmRNAs-DEmRNAs network represented 220 pairs among 41 miRNAs, 38 DElncRNAs and 61 DEmRNAs. Furthermore, the ceRNA-hsa-miR-590-5p network consisted of 70 interaction pairs including hsa-miR-590-5p-SCUBE3-CTB-113D17.1, hsa-miR-590-5p-EDIL3-CTB-113D17.1 and hsa-miR-590-5p-HIST1H4E-CTB-113D17.1) among hsa-miR-590-5p, 30 DEmRNAs and 4 down-regulated DElncRNAs. Meanwhile, the RT-PCR results incidated that compared with the blank (KB) and negative control (NC) group, the mRNA expression of SCUBE3, HIST1H4E, and EDIL3 were significantly descreased in mimics group (P value <0.05). The lncRNA CTB-113D17.1 might implicate with OS development probably via serving as a hsa-miR-590-5p sponge to regulate gene targets (SCUBE3, EDIL3 and HIST1H4E), which will facilitate the deep understandings of OS progression.
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Affiliation(s)
- Lisong Heng
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, 12480Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, People's Republic of China.,Department of Orthopedics, Honghui Hospital, 12480Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - Zhen Jia
- Department of Endocrinology, Xi'an No. 1 Hospital, Xi'an, Shaanxi, People's Republic of China
| | - Jian Sun
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, 12480Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, People's Republic of China
| | - Yitong Zhao
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, 12480Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, People's Republic of China
| | - Kun Zhang
- Department of Orthopedics, Honghui Hospital, 12480Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - Yangjun Zhu
- Department of Orthopedics, Honghui Hospital, 12480Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - Shemin Lu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, 12480Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, People's Republic of China
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27
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Sun S, Fu L, Wang G, Wang J, Xu L. MicroRNA-431-5p Inhibits the Tumorigenesis of Osteosarcoma Through Targeting PANX3. Cancer Manag Res 2020; 12:8159-8169. [PMID: 32982413 PMCID: PMC7490058 DOI: 10.2147/cmar.s260149] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 08/13/2020] [Indexed: 12/19/2022] Open
Abstract
Purpose This study aimed to evaluate the regulatory role of miR-431-5p on the tumorigenesis of osteosarcoma (OS) and the underlying mechanism involving pannexin 3 (PANX3). Methods qRT-PCR was applied to measure the expression of miR-431-5p in OS tissues and cells. PANX3 and miR-431-5p were overexpressed in U2OS and HOS cells. The cell viability and apoptosis were determined by MTT and FITC/PI double staining assay, respectively. Transwell assay was performed to detect cell migration and invasion. The protein expression of cleave-caspase-3 and MMP-2/-9 was detected by Western blot. The target relationship between miR-431-5p and PANX3 was predicated by ENCORI and identified by DLR assay. The anti-tumor effect of miR-431-5p was further analyzed in a xenograft tumor model in mice. Results MiR-431-5p expression was down-regulated in OS tissues and negatively correlated with lymph node metastasis and TNM stage. Over-expression of miR-431-5p induced cell apoptosis, inhibited cell proliferation, migration and invasion, up-regulated cleave-caspase-3, and down-regulated MMP-2 and -9 in OS cells. Over-expression of miR-431-5p also inhibited the growth of tumor xenografts in mice. In addition, PANX3 was a target of miR-431-5p. Over-expression of PANX3 reversed the anti-tumor effect of miR-431-5p mimics on U2OS and HOS cells. Conclusion Up-regulation of miR-431-5p suppressed the tumorigenesis of OS via targeting PANX3.
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Affiliation(s)
- Shengliang Sun
- Department of Orthopedic Trauma, The 89th Army Hospital of the Chinese People's Liberation Army, Weifang, Shandong, People's Republic of China
| | - Lei Fu
- Department of Orthopedic Trauma, The 89th Army Hospital of the Chinese People's Liberation Army, Weifang, Shandong, People's Republic of China
| | - Gen Wang
- Department of Orthopedic Trauma, The 89th Army Hospital of the Chinese People's Liberation Army, Weifang, Shandong, People's Republic of China
| | - Jianli Wang
- Department of Orthopedic Trauma, The 89th Army Hospital of the Chinese People's Liberation Army, Weifang, Shandong, People's Republic of China
| | - Liping Xu
- Department of Oncology, The 89th Army Hospital of the Chinese People's Liberation Army, Weifang, Shandong, People's Republic of China
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MiR-135b Induces Osteosarcoma Invasion by the Modulation of FOXO-1 and c-Myc. INTERNATIONAL JOURNAL OF CANCER MANAGEMENT 2020. [DOI: 10.5812/ijcm.101577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Osteosarcoma (OS) is the most common type of bone malignancy. Many studies have attempted to find the association between microRNAs and cancer-associated processes. Alterations in miRNA expression through genetic or epigenetic changes, impairment of transcription factors, and ectopic expression of miRNAs induce the development and progression of cancer. Although miR-135b has been thoroughly documented as an oncogene in the majority of studies, some controversies remain about the conflicting role of miR-135b as a tumor-suppressor. Objectives: The present study aimed at investigating the oncogenic and/or tumor-suppressing role of miR-135b in human OS. Methods: In this study, 21 OS tissue samples, along with 21 adjacent bone tissues (normal) as control specimens were collected to analyze the expression of miR-135b. The Saos2 cell-line was transiently transfected with the miR-135b mimic and inhibitor to assess its effect on two critical transcription factors, namely FOXO-1 and c-Myc. qRT-PCR was performed to quantify the expression of miR-135b in both OS tissues and the Saos2 cell-line. The MTT, cell migration, and cell invasion assays were used to characterize the miR-135b function. The western blot analysis was carried out to monitor the targets of miR-135b. Finally, the changes in cellular functions such as migration and invasion, following the transfection of miR-135b mimic and inhibitor, were verified. Results: The results showed that in comparison with the adjacent normal bone tissues, the expression of miR-135b was higher in OS tissue samples, which inversely correlated with the expression rate of FOXO-1, whereas the expression of c-Myc had a direct relationship to miR-135b expression. Functionally, the miR-135b mimic led to an increase in cell proliferation, invasion, and migration of OS cancer cells. Conclusions: MiR-135b induces the proliferation and invasion of OS cells by the degradation of FOXO-1 and upregulation of c-Myc.
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Czarnecka AM, Synoradzki K, Firlej W, Bartnik E, Sobczuk P, Fiedorowicz M, Grieb P, Rutkowski P. Molecular Biology of Osteosarcoma. Cancers (Basel) 2020; 12:E2130. [PMID: 32751922 PMCID: PMC7463657 DOI: 10.3390/cancers12082130] [Citation(s) in RCA: 192] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/29/2020] [Accepted: 07/30/2020] [Indexed: 12/19/2022] Open
Abstract
Osteosarcoma (OS) is the most frequent primary bone cancer in children and adolescents and the third most frequent in adults. Many inherited germline mutations are responsible for syndromes that predispose to osteosarcomas including Li Fraumeni syndrome, retinoblastoma syndrome, Werner syndrome, Bloom syndrome or Diamond-Blackfan anemia. TP53 is the most frequently altered gene in osteosarcoma. Among other genes mutated in more than 10% of OS cases, c-Myc plays a role in OS development and promotes cell invasion by activating MEK-ERK pathways. Several genomic studies showed frequent alterations in the RB gene in pediatric OS patients. Osteosarcoma driver mutations have been reported in NOTCH1, FOS, NF2, WIF1, BRCA2, APC, PTCH1 and PRKAR1A genes. Some miRNAs such as miR-21, -34a, -143, -148a, -195a, -199a-3p and -382 regulate the pathogenic activity of MAPK and PI3K/Akt-signaling pathways in osteosarcoma. CD133+ osteosarcoma cells have been shown to exhibit stem-like gene expression and can be tumor-initiating cells and play a role in metastasis and development of drug resistance. Although currently osteosarcoma treatment is based on adriamycin chemoregimens and surgery, there are several potential targeted therapies in development. First of all, activity and safety of cabozantinib in osteosarcoma were studied, as well as sorafenib and pazopanib. Finally, novel bifunctional molecules, of potential imaging and osteosarcoma targeting applications may be used in the future.
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Affiliation(s)
- Anna M Czarnecka
- Department of Experimental Pharmacology, Mossakowski Medical Research Centre, Polish Academy of Sciences, 02-106 Warsaw, Poland
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie Institute-Oncology Centre, 02-781 Warsaw, Poland
| | - Kamil Synoradzki
- Department of Experimental Pharmacology, Mossakowski Medical Research Centre, Polish Academy of Sciences, 02-106 Warsaw, Poland
| | - Wiktoria Firlej
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie Institute-Oncology Centre, 02-781 Warsaw, Poland
- Faculty of Medicine, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Ewa Bartnik
- Institute of Genetics and Biotechnology, Faculty of Biology, University of Warsaw, 02-106 Warsaw, Poland
- Institute of Biochemistry and Biophysics, Polish Academy of Sciences, 02-106 Warsaw, Poland
| | - Pawel Sobczuk
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie Institute-Oncology Centre, 02-781 Warsaw, Poland
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, 02-097 Warsaw, Poland
| | - Michal Fiedorowicz
- Small Animal Magnetic Resonance Imaging Laboratory, Mossakowski Medical Research Centre, Polish Academy of Sciences, 02-106 Warsaw, Poland
- Interinstitute Laboratory of New Diagnostic Applications of MRI, Nalecz Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, 02-109 Warsaw, Poland
| | - Pawel Grieb
- Department of Experimental Pharmacology, Mossakowski Medical Research Centre, Polish Academy of Sciences, 02-106 Warsaw, Poland
| | - Piotr Rutkowski
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie Institute-Oncology Centre, 02-781 Warsaw, Poland
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Chen J, Yan C, Yu H, Zhen S, Yuan Q. miR-548d-3p inhibits osteosarcoma by downregulating KRAS. Aging (Albany NY) 2020; 11:5058-5069. [PMID: 31327761 PMCID: PMC6682526 DOI: 10.18632/aging.102097] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 07/11/2019] [Indexed: 12/14/2022]
Abstract
MicroRNAs (miRNAs) are known to be associated with certain cancers, including osteosarcoma. We examined osteosarcoma tissues and cell lines, and found that most expressed lower levels of miR-548d-3p than adjacent tissues and normal cell lines. KRAS was identified as a potential target gene of miR-548d-3p. In osteosarcoma cells, miR-548d-3p exerted tumor-suppressive effects by downregulating KRAS. Functional assays revealed that miR-548d-3p mimics dramatically reduced cell growth and migration in vitro. These results suggest that miR-548d-3p mimics could be applied for osteosarcoma treatment.
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Affiliation(s)
- Jianhua Chen
- Department of Orthopedics, Shengjing Hospital of China Medical University, Shenyang 110001, People's Republic of China
| | - Chongnan Yan
- Department of Orthopedics, Shengjing Hospital of China Medical University, Shenyang 110001, People's Republic of China
| | - Honghao Yu
- Department of Orthopedics, Shengjing Hospital of China Medical University, Shenyang 110001, People's Republic of China
| | - Shihan Zhen
- Department of Orthopedics, Shengjing Hospital of China Medical University, Shenyang 110001, People's Republic of China
| | - Quan Yuan
- Department of Orthopedics, Shengjing Hospital of China Medical University, Shenyang 110001, People's Republic of China
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Yao P, Ni Y, Liu C. Long Non-Coding RNA 691 Regulated PTEN/PI3K/AKT Signaling Pathway in Osteosarcoma Through miRNA-9-5p. Onco Targets Ther 2020; 13:4597-4606. [PMID: 32547090 PMCID: PMC7250307 DOI: 10.2147/ott.s249827] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 04/18/2020] [Indexed: 12/15/2022] Open
Abstract
Background Large amounts of researches indicate that non-coding RNAs play a crucial role in many malignancies. However, the potential mechanisms of non-coding RNAs involved in osteosarcoma tumorigenesis remain elusive. Materials and Methods The expression of long non-protein coding RNA 691 (lncRNA 691) in cell lines and paired osteosarcoma tissues was compared by qRT-PCR assay. Then, we explored the tumor suppressor function of lncRNA 691 with MTS and colony formation assay. Flow cytometry results showed lncRNA 691 can enhance cell apoptosis. Then, we predicted and verified the negative regulation relationship with miRNA and the miRNA’s target gene. Lastly, we revealed the tumorigenesis function of lncRNA-691/miRNA/target gene axis in osteosarcoma. Results In our study, we disclosed that lncRNA 691 had low expression levels in osteosarcoma cell lines and tissues. Overexpression of lncRNA 691 could suppress the cell proliferation and induce cell apoptosis in MG-63 cell line. Then, bioinformatics analyses were performed and miR-9-5p was found to negatively regulate the lncRNA 691 expression and promote the osteosarcoma tumorigenesis in vitro. PTEN was predicted as the target gene of miR-9-5p. Luciferase reporter assay and RIP assay demonstrated the regulatory network of lncRNA 691/miR-9-5p/PTEN. We revealed that PTEN was downregulated by the overexpression of miR-9-5p and upregulated by the overexpression of lncRNA 691. At last, the apoptosis-associated protein of the lncRNA 691/miR-9-5p/PTEN/PI3K/AKT was further demonstrated. Conclusion LncRNA 691/miR-9-5p could regulate the tumorigenesis by regulating the PTEN/PI3K/AKT signal pathway in osteosarcoma.
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Affiliation(s)
- Pengju Yao
- Department of Joint Surgery, Jiaozuo People's Hospital, Henan Province, People's Republic of China
| | - Yangming Ni
- Department of Joint Surgery, Jiaozuo People's Hospital, Henan Province, People's Republic of China
| | - Changlu Liu
- Department of Joint Surgery, The Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot, Inner Mongolia Autonomous Region, People's Republic of China
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Cancer Stem Cells and Osteosarcoma: Opportunities and Limitations. Tech Orthop 2019. [DOI: 10.1097/bto.0000000000000408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
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Jiashi W, Chuang Q, Zhenjun Z, Guangbin W, Bin L, Ming H. MicroRNA-506-3p inhibits osteosarcoma cell proliferation and metastasis by suppressing RAB3D expression. Aging (Albany NY) 2019; 10:1294-1305. [PMID: 29905536 PMCID: PMC6046236 DOI: 10.18632/aging.101468] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Accepted: 06/04/2018] [Indexed: 12/20/2022]
Abstract
Osteosarcoma is an aggressive bone tumor primarily affecting children and adolescents. Its cause is not yet fully understood, and there is an urgent need for more effective treatment. In the present study we identified several miRNAs whose expression is altered in osteosarcoma compared to adjacent normal tissue. Moreover, expression levels of one of those miRNAs, miR-506-3p, correlated negatively with expression of RAB3D (a Ras-related protein). Suppression of miR-506-3p in osteosarcoma led to increased expression of RAB3D, which in turn led to increased CDK4 (cyclin-dependent kinase 4) and MMP9 (matrix metalloprotein 9) activities. Our results suggest that miR-506-3p acts as a tumor suppressor in osteosarcoma and that its downregulation leads to tumor cell proliferation and metastasis due to upregulation of RAB3D- and CDK4-mediated signaling. miR-506-3p thus appears be a potentially useful target for adjuvant therapy in osteosarcoma patients.
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Affiliation(s)
- Wang Jiashi
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, People's Republic of China
| | - Qiu Chuang
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, People's Republic of China
| | - Zhang Zhenjun
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, People's Republic of China
| | - Wang Guangbin
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, People's Republic of China
| | - Li Bin
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, People's Republic of China
| | - He Ming
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, People's Republic of China
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MiR-16-5p inhibits breast cancer by reducing AKT3 to restrain NF-κB pathway. Biosci Rep 2019; 39:BSR20191611. [PMID: 31383783 PMCID: PMC6706597 DOI: 10.1042/bsr20191611] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Revised: 07/27/2019] [Accepted: 08/01/2019] [Indexed: 02/07/2023] Open
Abstract
Background: Breast cancer endangers the life of women and has become the major cause of deaths among them. MiRNAs are found to exert a regulatory effect on the migration, proliferation and apoptosis of breast cancer cells. This research aims at investigating the miR-16-5p expression and its effect on the pathogenesis of breast cancer. Methods: Their clinical data were analyzed with qRT-PCR. CCK8, EdU and Transwell was performed to explore the function of miR-16-5p in cell migration and proliferation of breast cancer cells. Dual-luciferase reporter assay, immunohistochemistry and Western blotting were carried out to explore the relation between miR-16-5p and AKT3. Results: It was discovered that miR-16-5p was lowly expressed in breast cancer patients. Meanwhile, breast cancer patients with under-expressed miR-16-5p had a lower survival rate than those with highly expressed miR-16-5p. Furthermore, decreased miR-16-5p in cell and animal models enhanced migration and proliferation of breast cancer cells, stimulated cell cycle and reduced cell apoptosis. Finally, we found miR-16-5p restrained the NF-κB pathway and decreased AKT3 gene, thereby suppressing the breast cancer development. Conclusion: It can be seen that miR-16-5p exhibits a low expression in breast cancer tissues, which can inhibit breast cancer by restraining the NF-κB pathway and elevating reducing AKT3.
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He M, Shen P, Qiu C, Wang J. miR-627-3p inhibits osteosarcoma cell proliferation and metastasis by targeting PTN. Aging (Albany NY) 2019; 11:5744-5756. [PMID: 31413208 PMCID: PMC6710034 DOI: 10.18632/aging.102157] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 08/03/2019] [Indexed: 12/24/2022]
Abstract
Dysregulation of microRNA (miRNA) has been observed in several types of tumors, including osteosarcoma. Biochip analysis was used to identify miRNAs differentially expressed in osteosarcoma tissues. The targeting sites of miR-627-3p were analyzed using miRDB software and fluorescein reporter gene. MTT and Transwell assays were used to analyze the effects of miR-627-3p on the growth and migration of osteosarcoma cells. Western blotting and real-time PCR were used to detect the effects of miR-627-3p on related proteins. In vivo experiments were conducted to verify the effect of miR-627-3p on osteosarcoma. We focused on miR-627-3p because it was the most significantly downregulated miRNA in our screening study. Through luciferase reporter assays, western blotting and real-time PCR we found that miR-627-3p directly targets PTN, and that expression levels of miR-627-3p and PTN are negatively correlated in osteosarcoma cells. Downregulation of miR-627-3p promoted osteosarcoma cell proliferation and metastasis, while its overexpression had the opposite effect. By targeting PTN, miR-627-3p also suppressed expression of Cyclin D1 and MMP2. MiR-627-3p inhibited osteosarcoma metastasis in vivo. Thus, miR-627-3p may be a useful therapeutic target for the treatment osteosarcoma or prevention of metastasis.
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Affiliation(s)
- Ming He
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Peng Shen
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Chuang Qiu
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Jiashi Wang
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
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36
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Fan H, Lu S, Wang S, Zhang S. Identification of critical genes associated with human osteosarcoma metastasis based on integrated gene expression profiling. Mol Med Rep 2019; 20:915-930. [PMID: 31173206 PMCID: PMC6625205 DOI: 10.3892/mmr.2019.10323] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 02/13/2019] [Indexed: 12/12/2022] Open
Abstract
Osteosarcoma is the most common type of malignant bone cancer, which often affects teenagers and young adults. The present study aimed to screen for critical genes and microRNAs (miRNAs/miRs) involved in osteosarcoma. A total of four microarray datasets (accession numbers GSE32981, GSE21257, GSE14827 and GSE14359) were downloaded from the Gene Expression Omnibus database. Following data preprocessing, module analysis was performed to identify the stable modules using the weighted gene co‑expression network analysis (WGCNA) package. The differentially expressed genes (DEGs) between metastatic samples and non‑metastatic samples were screened, followed by gene co‑expression network construction, and Gene Ontology function and Kyoto Encyclopedia of Genes and Genomes pathway analyses. Subsequently, prognosis‑associated genes were screened and a miRNA‑target gene regulatory network was constructed. Finally, the data for critical genes were validated. WGCNA analysis identified six modules; blue and yellow modules were significantly positively associated with osteosarcoma metastasis. A total of 1,613 DEGs were screened between primary tissue samples and metastatic samples. Following comparison of the genes in the two (blue and yellow) modules, a total of 166 DEGs were identified (metastatic samples vs. non‑metastatic samples). Functional enrichment analysis demonstrated that these DEGs were mainly involved in 'defense response', 'p53 signaling pathway' and 'lysosome'. By utilizing the clinical information in GSE21257, 10 critical genes associated with osteosarcoma prognosis were obtained, including CTP synthase 2 (CTPS2), tumor protein p53 inducible protein 3 (TP53I3) and solute carrier family 1 member 1 (SLC1A1). In addition, hsa‑miR‑422a and hsa‑miR‑194 were highlighted in the miRNA‑target gene network. Finally, matrix metallopeptidase 3 (MMP3) and vascular endothelial growth factor B (VEGFB) were predicted as critical genes in osteosarcoma metastasis. CTPS2, TP53I3 and SLC1A1 may serve major roles in osteosarcoma development, and hsa‑miR‑422a, hsa‑miR‑194, MMP3 and VEGFB may be associated with osteosarcoma metastasis.
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Affiliation(s)
- Hongwu Fan
- Department of Orthopedics, China Japan Union Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Shan Lu
- Department of Anesthesiology, China Japan Union Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Shengqun Wang
- Department of Orthopedics, China Japan Union Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Shanyong Zhang
- Department of Spinal Surgery, The Second Hospital of Jilin University, Changchun, Jilin 130041, P.R. China
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Yousefi B, Mohammadlou M, Abdollahi M, Salek Farrokhi A, Karbalaei M, Keikha M, Kokhaei P, Valizadeh S, Rezaiemanesh A, Arabkari V, Eslami M. Epigenetic changes in gastric cancer induction by
Helicobacter pylori. J Cell Physiol 2019; 234:21770-21784. [PMID: 31169314 DOI: 10.1002/jcp.28925] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 05/06/2019] [Accepted: 05/07/2019] [Indexed: 02/05/2023]
Affiliation(s)
- Bahman Yousefi
- Department of Immunology Semnan University of Medical Sciences Semnan Iran
| | - Maryam Mohammadlou
- Department of Immunology Semnan University of Medical Sciences Semnan Iran
| | - Maryam Abdollahi
- Department of Immunology Semnan University of Medical Sciences Semnan Iran
| | | | - Mohsen Karbalaei
- Department of Microbiology and Virology, School of Medicine Jiroft University of Medical Sciences Jiroft Iran
| | - Masoud Keikha
- Department of Microbiology and Virology, School of Medicine Mashhad University of Medical Sciences Mashhad Iran
| | - Parviz Kokhaei
- Department of Immunology Semnan University of Medical Sciences Semnan Iran
- Immune and Gene Therapy Lab, Cancer Centre Karolinska Karolinska University Hospital Stockholm Sweden
| | - Saeid Valizadeh
- Department of Bacteriology and Virology Semnan University of Medical Sciences Semnan Iran
| | - Alireza Rezaiemanesh
- Department of Immunology, School of Medicine Kermanshah University of Medical Sciences Kermanshah Iran
| | - Vahid Arabkari
- Centre for BioNano Interactions, School of Chemistry and Chemical Biology University College Dublin Dublin Ireland
| | - Majid Eslami
- Cancer Research Center Semnan University of Medical Sciences Semnan Iran
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38
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Potential Roles of miR-374a-5p in Mediating Neuroprotective Effects and Related Molecular Mechanism. J Mol Neurosci 2019; 69:123-132. [DOI: 10.1007/s12031-019-01340-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2019] [Accepted: 05/16/2019] [Indexed: 12/14/2022]
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Gao G, Xiu D, Yang B, Sun D, Wei X, Ding Y, Ma Y, Wang Z. miR-129-5p inhibits prostate cancer proliferation via targeting ETV1. Onco Targets Ther 2019; 12:3531-3544. [PMID: 31190859 PMCID: PMC6512784 DOI: 10.2147/ott.s183435] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Background Prostate cancer is one of the most commonly diagnosed diseases in males. Methods RT-qPCR was used to detect miR-129-5p expression in tumor tissues and adjacent normal tissues from patients with prostate cancer. The cell proliferation assay and colony forming assay were used to study the role of miR-129-5p in mediating prostate cancer cell growth. Bioinformatic analysis and dual luciferase assay were performed to predict and confirm ETV1 as a target gene of miR-129-5p. Results We found that miR-129-5p levels were decreased significantly in human prostate cancer tissues compared with matched normal tissues from patients with prostate cancer. Overexpression of miR-129-5p suppressed prostate cancer cell growth while antagonist of miR-129-5p promoted cell proliferation in immortal prostate cell line RWPE-1. In addition, elevation of miR-129-5p decreased ETV1 expression in prostate cancer cells while downregulation of miR-129-5p increased ETV1 expression in RWPE-1. Mechanistically, ETV1 is confirmed a direct target of miR-129-5p in prostate cancer cells. Through repression of ETV1 expression, miR-129-5p could inactivate YAP signaling in prostate cancer cells. In addition, overexpression of ETV1 attenuated miR-129-5p induced cell proliferation in prostate cancer cells. Correlation analysis further revealed that there was a negative correlation between miR-129-5p levels and ETV1 mRNA levels in tumor tissues from patients with prostate cancer. Conclusion Our results identified miR-129-5p as a tumor suppressor in prostate cancer via repression of ETV1.
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Affiliation(s)
- Ge Gao
- Department of Pathology, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Dianhui Xiu
- Department of Radiology, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Bin Yang
- Department of Breast Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Daju Sun
- Department of Pathology, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Xin Wei
- Department of Urology, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China,
| | - Youpeng Ding
- Department of Urology, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China,
| | - Yanan Ma
- Department of Urology, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China,
| | - Zhixin Wang
- Department of Urology, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China,
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Yang F, Wen S, Zhang Y, Xu Y, Lv H, Zhu Y, Wang M, Su P, Huang C, Tian Z. Identifying potential metastasis-related long non-coding RNAs, microRNAs, and message RNAs in the esophageal squamous cell carcinoma. J Cell Biochem 2019; 120:13202-13215. [PMID: 30891809 DOI: 10.1002/jcb.28594] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 12/20/2018] [Accepted: 01/07/2019] [Indexed: 12/14/2022]
Abstract
Esophageal squamous cell carcinoma (ESCC) is the predominant form with the highest incidence. We aimed to find metastasis-related differentially expressed long noncoding RNAs (lncRNAs), microRNAs (miRNAs), and messenger RNA (mRNAs) in ESCC. We first obtained the lncRNAs, miRNAs, and mRNAs profiles. The differentially expressed lncRNAs, miRNAs, and mRNAs were obtained, followed by the functional annotation. Then the interaction networks of miRNA-mRNA, lncRNA-mRNA coexpression, lncRNA-miRNA, and lncRNA-miRNA-mRNA were constructed. In addition, systematic expression pattern analysis of differentially expressed lncRNAs, miRNA, and mRNA in the normal, metastasis, and nonmetastasis was performed. Survivability of differentially expressed lncRNAs, miRNAs, and mRNA was analyzed. A total of 613 differentially expressed lncRNAs, 35 differentially expressed miRNAs, and 1586 differentially expressed mRNAs were obtained. Several interactions of H19-hsa-mir-222-chromobox 2 (CBX2), H19-hsa-mir-330-phosphoinositide-3-kinase regulatory subunit 4 (PIK3R4), KCNQ1 opposite strand/antisense transcript 1 (KCNQ1OT1)/CTB-89H12.4-hsa-mir-374a-vascular endothelial growth factor A (VEGFA), MALAT1/X inactive specific transcript (XIST)/XIST antisense RNA (TSIX)-hsa-mir-340-tumor necrosis factor receptor superfamily member 10A (NFRSF10A) were identified to play key roles in the metastasis of ESCC. In addition, KCNQ1OT1, TSIX, and XIST were significantly associated with the survival time of patients. In conclusion, our study may be helpful in understanding the pathological mechanism and providing new diagnostic and therapeutic biomarkers for ESCC.
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Affiliation(s)
- Fei Yang
- Department of Otolaryngology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Shiwang Wen
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Yuefeng Zhang
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Yanzhao Xu
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Huilai Lv
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Yonggang Zhu
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Mingbo Wang
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Peng Su
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Chao Huang
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Ziqiang Tian
- Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
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Emerging roles of non-coding RNAs in the pathogenesis, diagnosis and prognosis of osteosarcoma. Invest New Drugs 2018; 36:1116-1132. [DOI: 10.1007/s10637-018-0624-7] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 06/18/2018] [Indexed: 12/13/2022]
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Xu HL, Dai JH, Hu T, Liao YF. Lentinan up-regulates microRNA-340 to promote apoptosis and autophagy of human osteosarcoma cells. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2018; 11:3876-3883. [PMID: 31949775 PMCID: PMC6962797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/04/2018] [Accepted: 04/12/2018] [Indexed: 06/10/2023]
Abstract
BACKGROUND Osteosarcoma (OS) is a common tumor of bone, and the high incidence and poor prognosis of OS call for novel therapeutic strategies. We aimed to explore the functional role of lentinan (LNT) in human OS MG63 cells as well as the underlying mechanisms. METHODS Cell viability of MG63 cells under LNT stimulation was measured by CCK-8 assay to explore the adequate concentration of LNT. Cell proliferation, apoptosis and expression of microRNA (miR)-340 in MG63 cells after LNT treatments were assayed by BrdU incorporation assay, flow cytometry assay and quantitative reverse transcription PCR, respectively. Expression of proteins associated with cell cycle, apoptosis, and autophagy were determined by western blot analysis. Subsequently, whether LNT affected MG63 cells through miR-340 as well as the related signaling pathway was explored. RESULTS Cell viability was reduced by 5-100 mg/mL of LNT. Percentage of BrdU-positive cells was reduced while that of apoptotic cells was enhanced by LNT treatment. LNT decreased cyclin D1 level but increased levels of active caspase-3 and caspase-9. After treatment, LNT enhanced LC3B-II/LC3B-I and Beclin-1 levels but reduced the p62 level. The miR-340 level was up-regulated by LNT, and further experiments showed LNT promoted apoptosis and autophagy through up-regulating miR-340. Moreover, LNT reduced the phosphorylated levels of MAPK and ERK through up-regulating miR-340. CONCLUSION LNT reduced proliferation and induced apoptosis and autophagy by up-regulating miR-340 in MG63 cells, along with inhibition of the MAPK/ERK pathway.
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Affiliation(s)
- Huan-Long Xu
- Department of Radiation Oncology, Ningbo No. 2 HospitalNingbo 315010, Zhejiang, China
| | - Jin-Hua Dai
- Department of Clinical Laboratory, Ningbo No. 2 HospitalNingbo 315010, Zhejiang, China
| | - Ting Hu
- Department of Radiation Oncology, Ningbo No. 2 HospitalNingbo 315010, Zhejiang, China
| | - Yu-Feng Liao
- Department of Clinical Laboratory, Ningbo No. 2 HospitalNingbo 315010, Zhejiang, China
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miR-145-loaded micelleplexes as a novel therapeutic strategy to inhibit proliferation and migration of osteosarcoma cells. Eur J Pharm Sci 2018; 123:28-42. [PMID: 30010029 DOI: 10.1016/j.ejps.2018.07.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 06/12/2018] [Accepted: 07/09/2018] [Indexed: 12/20/2022]
Abstract
Osteosarcoma (OS), the main primary malignancy of bone, is the second leading cause of cancer in children and young adults. Despite the advances in modern treatments, the 5-year survival rate is retained in 60-70%, since the conventional treatment options available are associated with relapse, chemoresistance, and development of metastases, which frequently lead to patients death. In this regard, there is an increasing need to search and develop novel and alternative therapeutic approaches. Concerning this, gene therapy appears as an innovative and promising treatment option. This therapeutic option aims to deliver genetic material, through nanosystems, to repress or replace the expression of mutated genes involved in important regulatory pathways. To attain this goal, gene therapy is decidedly dependent on the efficiency of utilized vectors, constituting such a very important parameter to take in consideration. In this work, the main goal was centered on the development and full characterization of an efficient micellar nanosystem, based on the chemical conjugation between the amphiphilic copolymer Pluronic® L64 and the cationic polymer polyethyleneimine (PEI), to deliver the therapeutic miRNA-145 into OS cells leading to inhibition of cell proliferation and migration, and ultimately inducing cell death, crafting a novel anticancer therapeutic approach to OS.
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